diff --git a/CMakeLists.txt b/CMakeLists.txt
index 82538f685b5b0abca6071c23a5cd0e0c45462c0e..6d6c1873c39d024a4d906b2c48bb4a13c48fc6cc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@
# -DBUILD_TESTING=ON (default OFF) for python tests
# -DBUILD_CPPUNIT_TEST=ON (default OFF) for unit tests
# -DUSE_DUAL_ABI=ON (default OFF) https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html
-# -D Boost_NO_SYSTEM_PATHS=true (default false) -D BOOST_ROOT=PATH_where_to_find_boost
+# -D Boost_NO_SYSTEM_PATHS=true (default false) -D BOOST_ROOT=PATH_where_to_find_boost
#--------------------------------------------------------------------------
cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
@@ -71,7 +71,6 @@ if (NOT DEFINED PROCESSOR_COUNT)
endif (NOT DEFINED PROCESSOR_COUNT)
if (PROCESSOR_COUNT)
-
message( STATUS "PROCESSOR_COUNT: " ${PROCESSOR_COUNT})
# set(CTEST_BUILD_FLAGS "-j${PROCESSOR_COUNT}")
message(STATUS "PROCESSOR_COUNT: 1")
@@ -165,7 +164,7 @@ endif (APPLE)
if (Boost_NO_SYSTEM_PATHS)
set(BOOST_INCLUDE_DIRS "${BOOST_ROOT}/include")
- set(BOOST_LIBRARY_DIRS "${BOOST_ROOT}/stage/lib")
+ set(BOOST_LIBRARY_DIRS "${BOOST_ROOT}/lib")
set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} ${BOOST_ROOT})
set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} ${BOOST_LIBRARY_DIRS})
endif (Boost_NO_SYSTEM_PATHS)
@@ -287,7 +286,7 @@ set(source_files
#floorfield
routing/ff_router/ffRouter.cpp
- routing/ff_router/LocalFloorfieldViaFM.cpp
+ #routing/ff_router/LocalFloorfieldViaFM.cpp
routing/ff_router/FloorfieldViaFM.cpp
#routing/ff_router/FFKit.cpp
routing/ff_router/UnivFFviaFM.cpp
@@ -318,11 +317,11 @@ set(source_files
routing/ai_router/sensor/DiscoverDoorsSensor.cpp
routing/ai_router/sensor/JamSensor.cpp
routing/ai_router/sensor/LastDestinationsSensor.cpp
- routing/ai_router/sensor/SmokeSensor.cpp
+ #routing/ai_router/sensor/SmokeSensor.cpp
routing/ai_router/sensor/locater.cpp
- routing/ai_router/fire_mesh/FireMesh.cpp
- routing/ai_router/fire_mesh/Knot.cpp
- routing/ai_router/fire_mesh/FireMeshStorage.cpp
+ #routing/ai_router/fire_mesh/FireMesh.cpp
+ #routing/ai_router/fire_mesh/Knot.cpp
+ #routing/ai_router/fire_mesh/FireMeshStorage.cpp
routing/ai_router/cognitiveMap/associations.cpp
routing/ai_router/cognitiveMap/connection.cpp
routing/ai_router/cognitiveMap/cognitivemap.cpp
@@ -345,6 +344,15 @@ set(source_files
poly2tri/sweep/cdt.cpp
events/EventManager.cpp
events/Event.cpp
+
+ JPSfire/generic/FDSMesh.cpp
+ JPSfire/generic/Knot.cpp
+ JPSfire/generic/FDSMeshStorage.cpp
+ JPSfire/A_smoke_sensor/SmokeSensor.cpp
+ JPSfire/B_walking_speed/WalkingSpeed.cpp
+ JPSfire/C_toxicity_analysis/ToxicityAnalysis.cpp
+ JPSfire/C_toxicity_analysis/ToxicityOutputhandler.cpp
+
math/KrauszModel.cpp)
set(header_files
@@ -353,13 +361,17 @@ set(header_files
routing/ff_router/ffRouter.h
routing/ff_router/RectGrid.h
routing/ff_router/Trial.h
- routing/ff_router/LocalFloorfieldViaFM.h
+ #routing/ff_router/LocalFloorfieldViaFM.h
routing/ff_router/FloorfieldViaFM.h
#routing/ff_router/FFKit.h
routing/ff_router/UnivFFviaFM.h
#general
routing/DirectionStrategy.h
+ routing/DummyRouter.h
+ routing/GlobalRouter.h
+ routing/QuickestPathRouter.h
+ routing/SafestPathRouter.h
routing/Router.h
routing/RoutingEngine.h
@@ -384,11 +396,11 @@ set(header_files
routing/ai_router/sensor/DiscoverDoorsSensor.h
routing/ai_router/sensor/JamSensor.h
routing/ai_router/sensor/LastDestinationsSensor.h
- routing/ai_router/sensor/SmokeSensor.h
+ #routing/ai_router/sensor/SmokeSensor.h
routing/ai_router/sensor/locater.h
- routing/ai_router/fire_mesh/FireMesh.h
- routing/ai_router/fire_mesh/Knot.h
- routing/ai_router/fire_mesh/FireMeshStorage.h
+ #routing/ai_router/fire_mesh/FireMesh.h
+ #routing/ai_router/fire_mesh/Knot.h
+ #routing/ai_router/fire_mesh/FireMeshStorage.h
routing/ai_router/cognitiveMap/associations.h
routing/ai_router/cognitiveMap/connection.cpp
routing/ai_router/cognitiveMap/cognitivemap.h
@@ -464,8 +476,15 @@ set(header_files
poly2tri/sweep/sweep.h
events/EventManager.h
events/Event.h
- )
+ JPSfire/generic/FDSMesh.h
+ JPSfire/generic/Knot.h
+ JPSfire/generic/FDSMeshStorage.h
+ JPSfire/A_smoke_sensor/SmokeSensor.h
+ JPSfire/B_walking_speed/WalkingSpeed.h
+ JPSfire/C_toxicity_analysis/ToxicityAnalysis.h
+ JPSfire/C_toxicity_analysis/ToxicityOutputhandler.h
+ )
add_library(core STATIC ${source_files})
@@ -479,10 +498,10 @@ add_executable(jpscore main.cpp)
if (Boost_FOUND)
message(STATUS "BOOST FOUND: " ${Boost_LIB_VERSION})
-# message(STATUS "Boost_LIBRARY_DIRS: " ${Boost_LIBRARY_DIRS})
-# message(STATUS "Boost_INCLUDE_DIR: " ${Boost_INCLUDE_DIR})
-# message(STATUS "Boost_LIB_VERSION: " ${Boost_LIB_VERSION})
-# message(STATUS "Boost_libraries: " ${Boost_LIBRARIES})
+ message(STATUS "Boost_LIBRARY_DIRS: " ${Boost_LIBRARY_DIRS})
+ message(STATUS "Boost_INCLUDE_DIR: " ${Boost_INCLUDE_DIR})
+ message(STATUS "Boost_LIB_VERSION: " ${Boost_LIB_VERSION})
+ message(STATUS "Boost_libraries: " ${Boost_LIBRARIES})
link_directories(${Boost_LIBRARY_DIRS})
# suppress warnings in boost libraries with attribute SYSTEM
@@ -587,7 +606,7 @@ if (MSVC)
message(STATUS "MSVC: " ${MSVC})
elseif (MSVC_IDE)
message(STATUS "MSVC_IDE: " ${MSVC_IDE})
-elseif(MSVC60)
+elseif(MSVC60)
message(STATUS "MSVC60: " ${MSVC60})
elseif(MSVC71)
message(STATUS "MSVC71: " ${MSVC71})
diff --git a/IO/IniFileParser.cpp b/IO/IniFileParser.cpp
index e5974083d5d4b1a65dfa1a4857543279464397b2..be6d56cbfc8008b7d9f9fb52d2cbb7a6f05c0d48 100644
--- a/IO/IniFileParser.cpp
+++ b/IO/IniFileParser.cpp
@@ -655,7 +655,6 @@ bool IniFileParser::ParseGradientModel(TiXmlElement* xGradient, TiXmlElement* xM
}
_config->set_deltaH(pDeltaH);
-
if (!xModelPara->FirstChildElement("floorfield")->Attribute("wall_avoid_distance"))
pWallAvoidDistance = .8; // default value
else {
@@ -1043,7 +1042,6 @@ bool IniFileParser::ParseRoutingStrategies(TiXmlNode* routingNode, TiXmlNode* ag
usedRouter.emplace_back(router);
}
}
- //
int goal = -1;
if (e->Attribute("goal_id")) {
goal = atoi(e->Attribute("goal_id"));
@@ -1187,16 +1185,7 @@ bool IniFileParser::ParseCogMapOpts(TiXmlNode* routingNode)
for (TiXmlElement* e = sensorNode->FirstChildElement("sensor"); e;
e = e->NextSiblingElement("sensor")) {
string sensor = e->Attribute("description");
- //adding Smoke Sensor specific parameter is now handled in FDSMeshStorage
-// if (sensor=="Smoke") {
-// std::vector<std::string> smokeOptVec;
-
-// smokeOptVec.push_back(e->Attribute("smoke_factor_grids"));
-// smokeOptVec.push_back(e->Attribute("update_time"));
-// smokeOptVec.push_back(e->Attribute("final_time"));
-// r->addOption("smokeOptions", smokeOptVec);
-
-// }
+ //adding Smoke Sensor specific parameters is executed in the class FDSFIreMeshStorage
sensorVec.push_back(sensor);
Log->Write("INFO: \tSensor <%s> added.", sensor.c_str());
diff --git a/JPSfire/A_smoke_sensor/SmokeSensor.cpp b/JPSfire/A_smoke_sensor/SmokeSensor.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8fd6f92168d83b32aace4fff8cbc3afa0851e27d
--- /dev/null
+++ b/JPSfire/A_smoke_sensor/SmokeSensor.cpp
@@ -0,0 +1,141 @@
+/**
+ * \file SmokeSensor.cpp
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ * detects smoke in the next rooms
+ *
+ *
+ **/
+
+#include "SmokeSensor.h"
+#include "../../routing/ai_router/NavigationGraph.h"
+#include "../../geometry/Building.h"
+#include "../../routing/ai_router/cognitiveMap/cognitivemap.h"
+#include "../../pedestrian/Pedestrian.h"
+#include "../../geometry/SubRoom.h"
+#include "../generic/FDSMesh.h"
+#include "../generic/FDSMeshStorage.h"
+#include <set>
+#include "../../tinyxml/tinyxml.h"
+
+SmokeSensor::SmokeSensor(const Building *b) : AbstractSensor(b)
+{
+ _building = b;
+ LoadJPSfireInfo(_building->GetProjectFilename());
+
+}
+
+SmokeSensor::~SmokeSensor()
+{
+}
+
+bool SmokeSensor::LoadJPSfireInfo(const std::string projectFilename)
+{
+ TiXmlDocument doc(projectFilename);
+ if (!doc.LoadFile()) {
+ Log->Write("ERROR: \t%s", doc.ErrorDesc());
+ Log->Write("ERROR: \t could not parse the project file");
+ return false;
+ }
+
+ TiXmlNode* JPSfireNode = doc.RootElement()->FirstChild("JPSfire");
+ if( ! JPSfireNode ) {
+ Log->Write("INFO:\tcould not find any JPSfire information");
+ return true;
+ }
+
+ TiXmlElement* JPSfireCompElem = JPSfireNode->FirstChildElement("A_smoke_sensor");
+ if(JPSfireCompElem) {
+ if(JPSfireCompElem->FirstAttribute()){
+ //std::string filepath = xmltoa(JPSfireCompElem->Attribute("smoke_factor_grids"), "");
+ std::string filepath = _building->GetProjectRootDir() + xmltoa(JPSfireCompElem->Attribute("smoke_factor_grids"), "");
+ double updateIntervall = xmltof(JPSfireCompElem->Attribute("update_time"), 0.);
+ double finalTime = xmltof(JPSfireCompElem->Attribute("final_time"), 0.);
+ Log->Write("INFO:\tJPSfire Module A_smoke_sensor: \n\tdata: %s \n\tupdate time: %.1f s | final time: %.1f s",
+ filepath.c_str(), updateIntervall, finalTime);
+ _FMStorage = std::make_shared<FDSMeshStorage>(filepath, finalTime, updateIntervall);
+ return true;
+ }
+ }
+ return false;
+}
+
+std::string SmokeSensor::GetName() const
+{
+ return "SmokeSensor";
+}
+
+void SmokeSensor::execute(const Pedestrian * pedestrian, CognitiveMap& cognitive_map) const
+{
+ SubRoom * sub_room = building->GetRoom(pedestrian->GetRoomID())->GetSubRoom(pedestrian->GetSubRoomID());
+ GraphVertex * vertex = cognitive_map.GetGraphNetwork()->GetNavigationGraph()->operator [](sub_room);
+ const GraphVertex::EdgesContainer * edges = vertex->GetAllEdges();
+ /// for every egde connected to the pedestrian's current vertex (room)
+
+
+ for (auto &item : *edges)
+ {
+ /// first: find Mesh corresponding to current edge and current simTime. Secondly get knotvalue from that mesh depending
+ /// on the current position of the pedestrian
+
+ double RiskTolerance = pedestrian->GetRiskTolerance();
+ double weight;
+
+ //try block when no sfgrid is available
+
+ try
+ {
+ double SmokeFactor = _FMStorage->GetFDSMesh(pedestrian->GetElevation(),
+ item->GetCrossing()->GetCentre(),
+ pedestrian->GetGlobalTime()).GetKnotValue(pedestrian->GetPos()._x,
+ pedestrian->GetPos()._y);
+ weight = 1 + (1-RiskTolerance) * SmokeFactor ;
+ }
+
+ catch (int e)
+ {
+ weight = 1;
+ }
+
+ /// Set Edge Weight
+ //std::cout << weight << std::endl;
+ item->SetFactor(weight,GetName());
+
+ }
+
+}
+
+void SmokeSensor::set_FMStorage(const std::shared_ptr<FDSMeshStorage> fmStorage)
+{
+ _FMStorage=fmStorage;
+
+}
+
+const std::shared_ptr<FDSMeshStorage> SmokeSensor::get_FMStorage()
+{
+ return _FMStorage;
+
+}
+
+
+
+
diff --git a/routing/ai_router/sensor/SmokeSensor.h b/JPSfire/A_smoke_sensor/SmokeSensor.h
similarity index 75%
rename from routing/ai_router/sensor/SmokeSensor.h
rename to JPSfire/A_smoke_sensor/SmokeSensor.h
index da1a2164cb860518de03b25523b303030aca3e37..ae60a0de3526adb5e2c47c4433df205f3549d410 100644
--- a/routing/ai_router/sensor/SmokeSensor.h
+++ b/JPSfire/A_smoke_sensor/SmokeSensor.h
@@ -29,31 +29,35 @@
#ifndef SMOKESENSOR_H
#define SMOKESENSOR_H 1
-#include "AbstractSensor.h"
+#include "../../routing/ai_router/sensor/AbstractSensor.h"
#include <memory>
class Point;
-class FireMeshStorage;
+class FDSMeshStorage;
class SmokeSensor : public AbstractSensor
{
public:
- SmokeSensor(const Building * b, const std::string &filepath, const double &updateintervall, const double &finalTime);
+ SmokeSensor(const Building * b);
virtual ~SmokeSensor();
+ bool LoadJPSfireInfo(const std::string projectFilename);
+
std::string GetName() const;
void execute(const Pedestrian *, CognitiveMap&) const;
- void set_FMStorage(const std::shared_ptr<FireMeshStorage> fmStorage);
- const std::shared_ptr<FireMeshStorage> get_FMStorage();
+ void set_FMStorage(const std::shared_ptr<FDSMeshStorage> fmStorage);
+ const std::shared_ptr<FDSMeshStorage> get_FMStorage();
-private:
- std::shared_ptr<FireMeshStorage> _FMStorage;
+private:
+
+ const Building* _building;
+ std::shared_ptr<FDSMeshStorage> _FMStorage;
};
#endif // SMOKESENSOR_H
diff --git a/JPSfire/B_walking_speed/WalkingSpeed.cpp b/JPSfire/B_walking_speed/WalkingSpeed.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..08cfefb4a1bccd42fd8837cb20095d49ce9423a1
--- /dev/null
+++ b/JPSfire/B_walking_speed/WalkingSpeed.cpp
@@ -0,0 +1,163 @@
+/**
+ * \file WalkingSpeed.cpp
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ * detects smoke in the next rooms
+ *
+ *
+ **/
+
+#include "WalkingSpeed.h"
+#include "../../geometry/Building.h"
+#include "../../pedestrian/Pedestrian.h"
+#include "../generic/FDSMesh.h"
+#include "../generic/FDSMeshStorage.h"
+#include "../../pedestrian/PedDistributor.h"
+#include "../../tinyxml/tinyxml.h"
+#include <set>
+#include <algorithm>
+#include <math.h>
+#include <string>
+
+WalkingSpeed::WalkingSpeed(const Building * b)
+{
+ _FMStorage = nullptr;
+ _building = b;
+ LoadJPSfireInfo(_building->GetProjectFilename());
+}
+
+WalkingSpeed::~WalkingSpeed()
+{
+}
+
+
+
+bool WalkingSpeed::LoadJPSfireInfo(const std::string projectFilename )
+{
+ TiXmlDocument doc(projectFilename);
+ if (!doc.LoadFile()) {
+ Log->Write("ERROR: \t%s", doc.ErrorDesc());
+ Log->Write("ERROR: \t could not parse the project file");
+ return false;
+ }
+
+ TiXmlNode* JPSfireNode = doc.RootElement()->FirstChild("JPSfire");
+ if( ! JPSfireNode ) {
+ Log->Write("INFO:\tcould not find any JPSfire information");
+ return true;
+ }
+
+ TiXmlElement* JPSfireCompElem = JPSfireNode->FirstChildElement("B_walking_speed");
+ if(JPSfireCompElem) {
+ if(JPSfireCompElem->FirstAttribute()){
+ std::string study = xmltoa(JPSfireCompElem->Attribute("study"), "");
+ std::string irritant = xmltoa(JPSfireCompElem->Attribute("irritant"), "");
+ //std::string filepath = xmltoa(JPSfireCompElem->Attribute("extinction_grids"), "");
+ std::string filepath = _building->GetProjectRootDir() + xmltoa(JPSfireCompElem->Attribute("extinction_grids"), "");
+ double updateIntervall = xmltof(JPSfireCompElem->Attribute("update_time"), 0.);
+ double finalTime = xmltof(JPSfireCompElem->Attribute("final_time"), 0.);
+ Log->Write("INFO:\tJPSfire Module B_walking_speed: \n \tstudy: %s \n\tdata: %s \n\tupdate time: %.1f s | final time: %.1f s | irritant: %s",
+ study.c_str(), filepath.c_str(), updateIntervall, finalTime, irritant.c_str());
+ _FMStorage = std::make_shared<FDSMeshStorage>(filepath, finalTime, updateIntervall, study, irritant);
+ return true;
+ }
+ }
+ return false;
+}
+
+double WalkingSpeed::GetExtinction(const Pedestrian * pedestrian)
+{
+ std::string quantity = "SOOT_EXTINCTION_COEFFICIENT";
+ double ExtinctionCoefficient = _FMStorage->GetFDSMesh(pedestrian->GetGlobalTime(), pedestrian->GetElevation(), quantity).GetKnotValue(pedestrian->GetPos()._x , pedestrian->GetPos()._y);
+ return ExtinctionCoefficient;
+}
+
+void WalkingSpeed::set_FMStorage(const std::shared_ptr<FDSMeshStorage> fmStorage)
+{
+ _FMStorage=fmStorage;
+}
+
+const std::shared_ptr<FDSMeshStorage> WalkingSpeed::get_FMStorage()
+{
+ return _FMStorage;
+}
+
+double WalkingSpeed::FrantzichNilsson2003(double &walking_speed, double ExtinctionCoefficient)
+{
+ //According to Frantzich+Nilsson2003
+ walking_speed = std::fmax(0.3, walking_speed * (1 + (-0.057 / 0.706) * ExtinctionCoefficient) );
+ return walking_speed;
+}
+
+double WalkingSpeed::Jin1978(double &walking_speed, double ExtinctionCoefficient)
+{
+ //According to Jin1978
+ std::string irritant = _FMStorage->IrritantOrNot();
+ if(irritant=="false") {
+ walking_speed = std::fmax(0.3, walking_speed * ( -0.54991616 * std::pow(ExtinctionCoefficient, 3) +
+ -0.05957671 * std::pow(ExtinctionCoefficient, 2)
+ -0.06606845 * ExtinctionCoefficient + 1.0025715) );
+ }
+ else if(irritant=="true") {
+ walking_speed = std::fmax(0.3, walking_speed *
+ (- std::pow( 112236.0553, (ExtinctionCoefficient-0.532027513) ) + 0.988158598 ));
+ }
+ else {
+ Log->Write("ERROR:\tSpecify if irritant or non-irritant smoke shall be cosidered");
+ exit(EXIT_FAILURE);
+ }
+ return walking_speed;
+}
+
+double WalkingSpeed::WalkingInSmoke(const Pedestrian* p, double walking_speed)
+{
+ double ExtinctionCoefficient = GetExtinction(p);
+ //std::cout << ExtinctionCoefficient << std::endl;
+ //fprintf(stderr, "%f\n", ExtinctionCoefficient);
+ std::string study = _FMStorage->GetStudy();
+
+ if((ExtinctionCoefficient < 10E-6) || (std::isnan(ExtinctionCoefficient))) //no obstruction by smoke or NaN check
+ {
+ //fprintf(stderr, "%f \t%f\n", ExtinctionCoefficient, p->GetEllipse().GetV0());
+ return walking_speed; // walking_speed is returned as V0 for plane or stairs
+ }
+ else {
+ if (study=="Frantzich+Nilsson2003"){
+ walking_speed = FrantzichNilsson2003(walking_speed, ExtinctionCoefficient);
+ }
+ else if (study=="Jin1978"){
+ walking_speed = Jin1978(walking_speed, ExtinctionCoefficient);
+ }
+ else {
+ Log->Write("ERROR:\tNo study specified");
+ exit(EXIT_FAILURE);
+ }
+ }
+ //fprintf(stderr, "%f \t%f \t%f \t%f \n", p->GetGlobalTime(), ExtinctionCoefficient, walking_speed, p->GetV().Norm() );
+
+ return walking_speed;
+}
+
+bool WalkingSpeed::ReduceWalkingSpeed()
+{
+ return _FMStorage!=nullptr;
+}
diff --git a/JPSfire/B_walking_speed/WalkingSpeed.h b/JPSfire/B_walking_speed/WalkingSpeed.h
new file mode 100644
index 0000000000000000000000000000000000000000..e43088f035eeab9c955b6abcf1b9800bb099016e
--- /dev/null
+++ b/JPSfire/B_walking_speed/WalkingSpeed.h
@@ -0,0 +1,68 @@
+/**
+ * \file WalkingSpeed.h
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ * detects smoke in the next rooms
+ *
+ *
+ **/
+
+#ifndef WALKINGSPEED_H
+#define WALKINGSPEED_H 1
+
+#include <memory>
+#include <string>
+
+class Pedestrian;
+class Building;
+class Point;
+class FDSMeshStorage;
+
+class WalkingSpeed
+{
+
+public:
+
+ WalkingSpeed(const Building * b);
+
+ virtual ~WalkingSpeed();
+
+ double WalkingInSmoke(const Pedestrian*, double);
+ double GetExtinction(const Pedestrian *);
+
+ void set_FMStorage(const std::shared_ptr<FDSMeshStorage> fmStorage);
+ const std::shared_ptr<FDSMeshStorage> get_FMStorage();
+
+
+ bool LoadJPSfireInfo(const std::string projectFilename);
+ bool ReduceWalkingSpeed();
+ double FrantzichNilsson2003(double &walking_speed, double ExtinctionCoefficient);
+ double Jin1978(double &walking_speed, double ExtinctionCoefficient);
+
+private:
+
+ const Building* _building;
+ std::shared_ptr<FDSMeshStorage> _FMStorage;
+
+};
+
+#endif // WalkingSpeed_H
diff --git a/JPSfire/C_toxicity_analysis/ToxicityAnalysis.cpp b/JPSfire/C_toxicity_analysis/ToxicityAnalysis.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..3f9c73da3d38400b057cd505a37c82bd0f14e18c
--- /dev/null
+++ b/JPSfire/C_toxicity_analysis/ToxicityAnalysis.cpp
@@ -0,0 +1,239 @@
+/**
+ * \file WalkingSpeed.cpp
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ * detects smoke in the next rooms
+ *
+ *
+ **/
+
+#include "ToxicityAnalysis.h"
+#include "../../geometry/Building.h"
+#include "../../pedestrian/Pedestrian.h"
+#include "../generic/FDSMesh.h"
+#include "../generic/FDSMeshStorage.h"
+#include "../../pedestrian/PedDistributor.h"
+#include "../../tinyxml/tinyxml.h"
+#include <set>
+#include <algorithm>
+#include <math.h>
+#include "../../IO/OutputHandler.h"
+#include "../../general/Configuration.h"
+
+ToxicityAnalysis::ToxicityAnalysis(const Building * b)
+{
+ _building = b;
+ _FMStorage = nullptr;
+ LoadJPSfireInfo(_building->GetProjectFilename());
+ _dt = 1/20.; //time fraction for which doses are cumulated
+ _t_prev = -1;
+}
+
+ToxicityAnalysis::~ToxicityAnalysis()
+{
+
+}
+
+bool ToxicityAnalysis::LoadJPSfireInfo(const std::string projectFilename )
+{
+ TiXmlDocument doc(projectFilename);
+ if (!doc.LoadFile()) {
+ Log->Write("ERROR: \t%s", doc.ErrorDesc());
+ Log->Write("ERROR: \t could not parse the project file");
+ return false;
+ }
+
+ TiXmlNode* JPSfireNode = doc.RootElement()->FirstChild("JPSfire");
+ if( ! JPSfireNode ) {
+ Log->Write("INFO:\tcould not find any JPSfire information");
+ return true;
+ }
+
+ TiXmlElement* JPSfireCompElem = JPSfireNode->FirstChildElement("C_toxicity_analysis");
+ if(JPSfireCompElem) {
+ if(JPSfireCompElem->FirstAttribute()){
+ //std::string filepath = xmltoa(JPSfireCompElem->Attribute("toxicity_grids"), "");
+ std::string filepath = _building->GetProjectRootDir() + xmltoa(JPSfireCompElem->Attribute("toxicity_grids"), "");
+ double updateIntervall = xmltof(JPSfireCompElem->Attribute("update_time"), 0.);
+ double finalTime = xmltof(JPSfireCompElem->Attribute("final_time"), 0.);
+ std::string study = "";
+ std::string irritant = "";
+ Log->Write("INFO:\tJPSfire Module C_toxicity_analysis: \n \tdata: %s \n\tupdate time: %.1f s | final time: %.1f s",
+ filepath.c_str(), updateIntervall, finalTime);
+ //TODO Is there a posibility to pass a variable number of arguments to a function?
+ _FMStorage = std::make_shared<FDSMeshStorage>(filepath, finalTime, updateIntervall, study, irritant);
+
+ InitializeWriteOut();
+
+ return true;
+ }
+ }
+ return false;
+}
+
+
+double ToxicityAnalysis::GetFDSQuantity(const Pedestrian * pedestrian, std::string quantity)
+{
+ //std::cout << "\n" << quantity << std::endl;
+ //try to get gas components, 0 if gas component is not provided by JPSfire
+ double concentration;
+ try {
+ const FDSMesh& meshref = _FMStorage->GetFDSMesh(pedestrian->GetGlobalTime(), pedestrian->GetElevation(), quantity);
+ concentration = (meshref.GetKnotValue(pedestrian->GetPos()._x , pedestrian->GetPos()._y));
+ if(concentration != concentration){
+ concentration = 0.0;
+ }
+ return concentration ;
+ } catch (int e) {
+ //std::cout << pedestrian->GetPos()._x << pedestrian->GetPos()._y << pedestrian->GetElevation() << quantity << std::endl;
+ return 0.0;
+ }
+}
+
+void ToxicityAnalysis::set_FMStorage(const std::shared_ptr<FDSMeshStorage> fmStorage)
+{
+ _FMStorage=fmStorage;
+}
+
+const std::shared_ptr<FDSMeshStorage> ToxicityAnalysis::get_FMStorage()
+{
+ return _FMStorage;
+}
+
+double ToxicityAnalysis::CalculateFEDIn(Pedestrian* p, double CO2, double CO, double O2, double HCN, double FED_In)
+{
+ double VE = 50.; //breath rate (L/min)
+ double D = 20.; //Exposure dose (percent COHb) for incapacitation
+
+ double FED_In_CO = (3.317/(1E5 * D) * pow(CO, 1.036)) * _dt ;
+ double FED_In_HCN = (pow(HCN, 2.36)/(2.43*1E7)) * _dt ;
+ double FED_In_O2;
+ //this if statement is necessary since Pursers correlation is not considering
+ //normal O2 concentrations (20.9%). It would thus increase the FED_in slightly
+ if(O2==209000){
+ FED_In_O2 = 0.;
+ }
+ else if(O2<209000){
+ FED_In_O2 = 1/exp(8.13-0.54*(20.9-O2/10000)) * _dt ; //Vol%
+ }
+ double VCO2 = exp(CO2/10000/5) ; //Vol%
+
+ // overall FED_In Fractional Effective Dose until incapacitation
+ FED_In = p->GetFEDIn();
+ FED_In += ( ( FED_In_CO + FED_In_HCN ) * VE * VCO2 + FED_In_O2 ) ;
+ p->SetFEDIn(FED_In);
+
+ return FED_In;
+}
+
+double ToxicityAnalysis::CalculateFEDHeat(Pedestrian* p, double T, double FED_Heat)
+{
+ double tolerance_time = 2 * pow(10,31) * pow(T,-16.963) + 4*1E8 * pow(T, -3.7561);
+
+ // overall FED_Heat Fractional Effective Dose
+ FED_Heat = p->GetFEDHeat();
+ FED_Heat += ( 1/tolerance_time ) * _dt;
+ p->SetFEDHeat(FED_Heat);
+
+ return FED_Heat;
+}
+
+void ToxicityAnalysis::HazardAnalysis(Pedestrian* p)
+{
+ double FEC_Smoke, FED_In, FED_Heat, FIC_Im, FIC_In;
+
+ // Smoke extinction in 1/m
+ double E = GetFDSQuantity(p, "SOOT_EXTINCTION_COEFFICIENT");
+
+ // gas species in ppm
+ double CO2 = 0., CO = 0., HCN = 0., HCL = 0., O2 = 0.;
+ CO2 = GetFDSQuantity(p, "CARBON_DIOXIDE_VOLUME_FRACTION")*1E6;
+ CO = GetFDSQuantity(p, "CARBON_MONOXIDE_VOLUME_FRACTION")*1E6;
+ HCN = GetFDSQuantity(p, "HYDROGEN_CYANIDE_VOLUME_FRACTION")*1E6;
+ HCL = GetFDSQuantity(p, "HYDROGEN_CHLORIDE_VOLUME_FRACTION")*1E6;
+ //derive O2 concentration from balance calculation
+ O2 = 209000 - CO2 - CO - HCN - HCL;
+
+ // gas temperature in C
+ double T = 20.;
+ T = GetFDSQuantity(p, "TEMPERATURE");
+
+ // FEC Smoke
+ FEC_Smoke = E/0.23;
+
+ // FED Incapacitation dose calculation according to SFPE2016 Chap. 63
+ FED_In = CalculateFEDIn(p, CO2, CO, O2, HCN, FED_In);
+
+ // FIC Fractional Irritant Concentration for impairment and incapacitation
+ // according to SFPE/BS7899-2
+ FIC_Im = HCL/200;
+ FIC_In = HCL/900;
+
+ //FED Heat dose calculation according to SFPE2016 Chap. 63
+ FED_Heat = CalculateFEDHeat(p, T, FED_Heat);
+
+ WriteOutHazardAnalysis(p, E, FEC_Smoke, O2, CO2, CO, HCN, HCL, FED_In, FIC_Im, FIC_In, T, FED_Heat);
+}
+
+void ToxicityAnalysis::InitializeWriteOut()
+{
+ string fileNameWithoutExtension = _building->GetProjectFilename().substr(0, _building->GetProjectFilename().find_last_of("."));
+ std::string ToxAnalysisXML = "fire_" + fileNameWithoutExtension + ".xml";
+ _outputhandler = std::make_shared<ToxicityOutputHandler>(ToxAnalysisXML.c_str());
+ _outputhandler->WriteToFileHeader();
+}
+
+void ToxicityAnalysis::WriteOutHazardAnalysis(const Pedestrian* p, double E, double FEC_Smoke, double O2, double CO2, double CO, double HCN, double HCL, double FED_In, double FIC_Im, double FIC_In, double T, double FED_Heat)
+{
+ string data;
+ char tmp[CLENGTH] = "";
+
+ //FIXME _fps = _configuration->GetFps();
+ _fps = 1;
+ int frameNr = int(p->GetGlobalTime()/_fps);
+
+
+ if(_t_prev == -1){
+ sprintf(tmp, "\t<frame ID=\"%i\">\n", frameNr );
+ data.append(tmp);
+ _t_prev = p->GetGlobalTime();
+ }
+
+ else if(p->GetGlobalTime() > _t_prev){
+ sprintf(tmp, "\t</frame>\n \t<frame ID=\"%i\">\n", frameNr );
+ data.append(tmp);
+ _t_prev = p->GetGlobalTime();
+ }
+
+ sprintf(tmp, "\t<agent ID=\"%i\"\tt=\"%.0f\"\tE=\"%.4f\"\tFEC_Smoke=\"%.4f\"\tc_O2=\"%.0f\"\tc_CO2=\"%.0f\"\tc_CO=\"%.0f\"\tc_HCN=\"%.0f\"\tc_HCl=\"%.0f\"\tFED_In=\"%.4f\"\tFIC_Im=\"%.4f\"\tFIC_In=\"%.4f\"\tT=\"%.1f\"\tFED_Heat=\"%.4f\"/>",
+ p->GetID(), p->GetGlobalTime(), E, FEC_Smoke, O2, CO2, CO, HCN, HCL, FED_In, FIC_Im, FIC_In, T, FED_Heat);
+ data.append(tmp);
+
+
+ _outputhandler->WriteToFile(data);
+
+}
+
+bool ToxicityAnalysis::ConductToxicityAnalysis()
+{
+ return _FMStorage!=nullptr;
+}
diff --git a/JPSfire/C_toxicity_analysis/ToxicityAnalysis.h b/JPSfire/C_toxicity_analysis/ToxicityAnalysis.h
new file mode 100644
index 0000000000000000000000000000000000000000..f567b3ff2d03da0d7fd83a107a38d62dd7c584cd
--- /dev/null
+++ b/JPSfire/C_toxicity_analysis/ToxicityAnalysis.h
@@ -0,0 +1,79 @@
+/**
+ * \file ToxicityAnalysis.h
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ * detects smoke in the next rooms
+ *
+ *
+ **/
+
+#ifndef TOXICITYANALYSIS_H
+#define TOXICITYANALYSIS_H 1
+
+#include <memory>
+#include "ToxicityOutputhandler.h"
+#include <string>
+
+class Pedestrian;
+class Building;
+class Point;
+class FDSMeshStorage;
+class Configuration;
+
+class ToxicityAnalysis
+{
+
+public:
+
+ ToxicityAnalysis(const Building * b);
+
+ virtual ~ToxicityAnalysis();
+
+ void HazardAnalysis(Pedestrian *);
+ double GetFDSQuantity(const Pedestrian *, std::string);
+ void WriteOutHazardAnalysis(const Pedestrian *, double, double, double, double, double, double, double,
+ double, double, double, double, double);
+
+ void set_FMStorage(const std::shared_ptr<FDSMeshStorage> fmStorage);
+ const std::shared_ptr<FDSMeshStorage> get_FMStorage();
+
+
+ bool LoadJPSfireInfo(const std::string projectFilename);
+ bool ConductToxicityAnalysis();
+
+ double CalculateFEDIn(Pedestrian *, double CO2, double CO, double O2, double HCN, double FED_In);
+ double CalculateFEDHeat(Pedestrian *, double T, double FED_Heat);
+
+private:
+
+ const Building* _building;
+ const Configuration* _configuration;
+ std::shared_ptr<FDSMeshStorage> _FMStorage;
+ std::shared_ptr<ToxicityOutputHandler> _outputhandler;
+ double _dt;
+ double _t_prev;
+ double _fps;
+
+ void InitializeWriteOut();
+};
+
+#endif // ToxicityAnalysis_H
diff --git a/JPSfire/C_toxicity_analysis/ToxicityOutputhandler.cpp b/JPSfire/C_toxicity_analysis/ToxicityOutputhandler.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..70d9ea67bb1042d571f54ae32f7e81a799f4e273
--- /dev/null
+++ b/JPSfire/C_toxicity_analysis/ToxicityOutputhandler.cpp
@@ -0,0 +1,35 @@
+#include "ToxicityOutputhandler.h"
+
+
+ToxicityOutputHandler::ToxicityOutputHandler(const char *fn):FileHandler(fn)
+{
+
+}
+
+ToxicityOutputHandler::~ToxicityOutputHandler()
+{
+ this->WriteToFileFooter();
+}
+
+void ToxicityOutputHandler::WriteToFileHeader()
+{
+ //nPeds=building->GetAllPedestrians().size();
+ std::string tmp;
+ tmp = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n" "<ToxicityAnalysis>\n";
+ char agents[CLENGTH] = "";
+ sprintf(agents, "\t<header version = \"0.8\">\n");
+ tmp.append(agents);
+ tmp.append("\t</header>\n");
+ Write(tmp);
+}
+
+void ToxicityOutputHandler::WriteToFile(std::string &string)
+{
+ Write(string);
+}
+
+void ToxicityOutputHandler::WriteToFileFooter()
+{
+ Write("\t</frame>\n</ToxicityAnalysis>\n");
+}
+
diff --git a/JPSfire/C_toxicity_analysis/ToxicityOutputhandler.h b/JPSfire/C_toxicity_analysis/ToxicityOutputhandler.h
new file mode 100644
index 0000000000000000000000000000000000000000..5cb9129d21ee118e15705315e60dc467532ae259
--- /dev/null
+++ b/JPSfire/C_toxicity_analysis/ToxicityOutputhandler.h
@@ -0,0 +1,17 @@
+#ifndef ToxicityOUTPUTHANDLER_H
+#define ToxicityOUTPUTHANDLER_H
+
+#include "../../IO/OutputHandler.h"
+#include <string>
+
+class ToxicityOutputHandler : public FileHandler
+{
+public:
+ ToxicityOutputHandler(const char *fn);
+ ~ToxicityOutputHandler();
+ void WriteToFileHeader();
+ void WriteToFile(std::string& string);
+ void WriteToFileFooter();
+};
+
+#endif // ToxicityOUTPUTHANDLER_H
diff --git a/JPSfire/generic/FDSMesh.cpp b/JPSfire/generic/FDSMesh.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..0d299f0b244502189c623010c3f25f4a291c8cb9
--- /dev/null
+++ b/JPSfire/generic/FDSMesh.cpp
@@ -0,0 +1,243 @@
+#include "FDSMesh.h"
+#include <cmath>
+#include <string>
+#include <fstream>
+#include <iostream>
+#include <sstream>
+
+std::vector<std::string> &split2(const std::string &s, char delim, std::vector<std::string> &elems) {
+ std::stringstream ss(s);
+ std::string item;
+ while (std::getline(ss, item, delim)) {
+ elems.push_back(item);
+ }
+ return elems;
+}
+
+
+
+FDSMesh::FDSMesh() : _statMesh(false)
+{
+ //statHeaderRead=false;
+}
+
+FDSMesh::FDSMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize) : _statMesh(false)
+{
+ SetUpMesh(xmin,ymin,xmax,ymax,cellsize);
+ std::cout << "FDSMesh set up!" << std::endl;
+ //statHeaderRead=false;
+}
+
+FDSMesh::FDSMesh(const std::string &filename) : _statMesh(false)
+{
+ //std::cout << filename << std::endl;
+ SetKnotValuesFromFile(filename);
+
+ //statHeaderRead=false;
+}
+
+FDSMesh::~FDSMesh()
+{
+
+}
+
+void FDSMesh::SetUpMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize)
+{
+ _cellsize=cellsize;
+
+ /// as knot is the middle of a cell
+ _xmin=xmin+0.5*cellsize;
+ _xmax=xmax-0.5*cellsize;
+ _ymin=ymin+0.5*cellsize;
+ _ymax=ymax-0.5*cellsize;
+
+ int cols = (xmax - xmin) / cellsize+1;
+ int rows = (ymax - ymin) / cellsize+1;
+
+ /// set up matrix
+
+ _matrix.resize(rows);
+ for (auto &elem : _matrix)
+ {
+ elem.resize(cols);
+ }
+
+ for (unsigned int i=0; i<_matrix.size(); ++i)
+ {
+ for (unsigned int j=0; j<_matrix[0].size(); ++j)
+ {
+ Knot k(xmin+i*cellsize, j*cellsize);
+ _matrix[i][j]=k;
+ }
+ }
+}
+
+const Matrix &FDSMesh::GetMesh() const
+{
+ return _matrix;
+}
+
+int FDSMesh::GetColumn(const double &x, int &col) const
+{
+ double restx;
+
+ if (x>_xmin && x<_xmax)
+ {
+ restx = fmod((x-_xmin),_cellsize);
+
+ col = (x-_xmin)/_cellsize;
+
+ if (restx>_cellsize/2.0)
+ {
+ ++col;
+ }
+ }
+
+ else if (x>=_xmax)
+ {
+ restx=0;
+ col=_matrix.size()-1;
+ }
+ else
+ {
+ restx=0;
+ col=0;
+ }
+ return col;
+}
+
+int FDSMesh::GetRow(int &row, const double &y) const
+{
+ double resty;
+
+ if (y>_ymin && y<_ymax)
+ {
+ resty = fmod((y-_ymin),_cellsize);
+ row = (y-_ymin)/_cellsize;
+
+ if (resty>_cellsize/2.0)
+ {
+ ++row;
+ }
+ }
+ else if (y>=_ymax)
+ {
+ resty=0;
+ row=_matrix[0].size()-1;
+ }
+ else
+ {
+ resty=0;
+ row=0;
+ }
+ return row;
+}
+
+double FDSMesh::GetKnotValue(const double &x, const double &y) const
+{
+ /// To Do: exception / warning when no knot is available for the pedestrian position
+ int col=0;
+ int row=0;
+
+ /// Which knot is the nearest one to (x,y)?
+
+ GetColumn(x, col);
+ GetRow(row, y);
+
+ //std::cout << _matrix[row][col].GetValue() << std::endl;
+ double value;
+
+ // Exception if a mesh can not provide an appropriately located value
+ if(row < _matrix.size() && col < _matrix[0].size())
+ value = _matrix[row][col].GetValue();
+ else
+ // needs to be fixed!!!
+ value = 0.0;//std::numeric_limits<double>::quiet_NaN();
+
+// if(_matrix[row][col].GetValue() == 0.) {
+// std::cout << "(" << row << " , " << col << ")" << std::endl;
+// }
+
+ return value;
+
+}
+
+void FDSMesh::ReadMatrix(std::string line, std::ifstream &pFile)
+{
+ int m = 0;
+ int n;
+ std::vector<std::string> strVec;
+ while (std::getline(pFile, line)) {
+ n = 0;
+ strVec = split2(line, ',', strVec);
+ for (auto &elem : strVec)
+ {
+ //std::cout << elem << " col " << n << " line " << m << std::endl;
+ if (elem=="nan" || elem=="NAN" || elem=="NaN" || elem=="-inf" || elem=="inf")
+ {
+ _matrix[m][n].SetValue(1.0);
+ //Log->Write("ERROR: Mesh values consist of nan!");
+ //exit(EXIT_FAILURE);
+ }
+ else
+ _matrix[m][n].SetValue(std::stod(elem));
+ ++n;
+ }
+ strVec.clear();
+ ++m;
+ }
+
+ pFile.close();
+ _statMesh=true;
+}
+
+void FDSMesh::SetKnotValuesFromFile(const std::string &filename)
+{
+ ///open File (reading)
+ std::ifstream pFile(filename);
+ if (pFile)
+ {
+ std::vector<std::string> strVec;
+ std::string line;
+ ///skip two lines
+ std::getline(pFile, line);
+ std::getline(pFile, line);
+
+ std::getline(pFile, line);
+ //std::cout << line << std::endl;
+ /// to avoid multiple reading of the header and mesh setting
+ //if (statHeaderRead==false)
+ //{
+ /// read header
+ strVec = split2(line,',', strVec);
+ double cellsize = std::stod(strVec[0]);
+ double xmin = std::stod(strVec[2]);
+ double xmax = std::stod(strVec[3]);
+ double ymin = std::stod(strVec[4]);
+ double ymax = std::stod(strVec[5]);
+
+ strVec.clear();
+ //std::cout << "xmin=" << xmin << " , xmax=" << xmax << " , ymin=" << ymin << ", ymax=" << ymax << " , dx=" << cellsize << std::endl;
+
+ SetUpMesh(xmin,ymin,xmax,ymax,cellsize);
+
+ //statHeaderRead=true;
+ //}
+ //Read matrix
+
+ ReadMatrix(line, pFile);
+
+ }
+ else
+ {
+ Log->Write("ERROR:\tCould not open FDS slicefile: %s",filename.c_str());
+ //return false;
+ exit(EXIT_FAILURE);
+ }
+
+}
+
+bool FDSMesh::statusMesh() const
+{
+ return _statMesh;
+}
diff --git a/JPSfire/generic/FDSMesh.h b/JPSfire/generic/FDSMesh.h
new file mode 100644
index 0000000000000000000000000000000000000000..996724f8297439e1e8a095e64f68b1ade2ac8a89
--- /dev/null
+++ b/JPSfire/generic/FDSMesh.h
@@ -0,0 +1,45 @@
+#ifndef FDSMESH_H
+#define FDSMESH_H
+
+#include <vector>
+#include <string>
+#include "Knot.h"
+#include "../../IO/OutputHandler.h"
+
+//log output
+extern OutputHandler* Log;
+
+using Matrix = std::vector<std::vector<Knot> >;
+
+class FDSMesh
+{
+public:
+ FDSMesh();
+ FDSMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize);
+ FDSMesh(const std::string &filename);
+ ~FDSMesh();
+
+ void SetUpMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize);
+ const Matrix &GetMesh() const;
+
+ double GetKnotValue(const double &x, const double &y) const;
+ void SetKnotValuesFromFile(const std::string &filename);
+
+
+ bool statusMesh() const;
+
+ int GetColumn(const double &x, int &col) const;
+ int GetRow(int &row, const double &y) const;
+ void ReadMatrix(std::string line, std::ifstream &pFile);
+
+private:
+ Matrix _matrix;
+ double _cellsize;
+ double _xmin;
+ double _xmax;
+ double _ymin;
+ double _ymax;
+ bool _statMesh;
+};
+
+#endif // FDSIMPORT_H
diff --git a/JPSfire/generic/FDSMeshStorage.cpp b/JPSfire/generic/FDSMeshStorage.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5c91201d7af0127ecbb28a5bdf53572f09014a5b
--- /dev/null
+++ b/JPSfire/generic/FDSMeshStorage.cpp
@@ -0,0 +1,341 @@
+/**
+ * \file FDSMeshStorage.h
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ * Container to store all FDSMeshs. Sorted first by coordinates of the corresponding door,
+ * secondly by simulation's global time
+ *
+ *
+ **/
+#include "FDSMeshStorage.h"
+#include "../../IO/OutputHandler.h"
+//#include <unistd.h>
+#include <stdio.h>
+//#include <glob.h>
+#include <string>
+#include <boost/filesystem.hpp>
+
+
+namespace fs=boost::filesystem;
+
+FDSMeshStorage::FDSMeshStorage()
+{
+
+}
+
+FDSMeshStorage::FDSMeshStorage(const std::string &filepath, const double &finalTime, const double &updateIntervall, const std::string &study, const std::string &irritant) :
+ _filepath(filepath), _finalTime(finalTime),
+ _updateIntervall(updateIntervall), _study(study),
+ _elevationlist(), _timelist(), _irritant(irritant)
+{
+ ///Check if _filepath is existent
+
+ if (true || fs::exists(_filepath ) )
+ {
+ std::cout << "\nCreating QuantityList..." << std::endl;
+ CreateQuantityList();
+ std::cout << "Success!" << std::endl;
+ std::cout << "\nCreating ElevationList..." << std::endl;
+ CreateElevationList();
+ std::cout << "Success!" << std::endl;
+ std::cout << "\nCreating DoorList..." << std::endl;
+ CreateDoorList();
+ std::cout << "Success!" << std::endl;
+ std::cout << "\nCreating TimeList..." << std::endl;
+ CreateTimeList();
+ std::cout << "Success!" << std::endl;
+ std::cout << "\nCreating FDSMeshes..." << std::endl;
+ CreateFDSMeshes();
+ std::cout << "Success!" << std::endl;
+ }
+ else {
+ Log->Write("ERROR:\tCould not find directory <%s>", _filepath.c_str());
+ exit(EXIT_FAILURE);
+ }
+}
+
+
+FDSMeshStorage::~FDSMeshStorage()
+{
+
+}
+
+bool FDSMeshStorage::CreateQuantityList()
+{
+ /// Create quantity list
+ _quantitylist.clear();
+ fs::directory_iterator end ;
+ for( fs::directory_iterator iter(_filepath) ; iter != end ; ++iter ) {
+ if ( fs::is_directory( *iter ) )
+ {
+ std::string quant_dir = iter->path().string();
+ quant_dir = quant_dir.substr( quant_dir.find_last_of("/\\") + 1 );
+ std::cout << quant_dir << std::endl;
+ _quantitylist.push_back(quant_dir);
+ }
+ }
+ if (_quantitylist.size() == 0) {
+ Log->Write("ERROR:\tCould not find suitable quantities in %s", _filepath.c_str());
+ exit(EXIT_FAILURE);
+ return false;
+ }
+ return true;
+}
+
+
+bool FDSMeshStorage::CreateElevationList()
+{
+ /// Create elevation list out of the available Z_* dirs for each quantity
+ _elevationlist.clear();
+ fs::directory_iterator end ;
+
+ for( fs::directory_iterator iter(_filepath + _quantitylist[0]) ; iter != end ; ++iter ) {
+ if ( fs::is_directory( *iter ) )
+ {
+ std::string elev_dir = iter->path().string();
+ double elev = std::stod(elev_dir.substr( elev_dir.rfind("_") + 1 ));
+ //std::cout << elev << std::endl;
+ _elevationlist.push_back(elev);
+ }
+ }
+ if (_elevationlist.size() == 0) {
+ Log->Write("ERROR:\tCould not find suitable grid elevations in %s", _filepath.c_str());
+ exit(EXIT_FAILURE);
+ return false;
+ }
+ return true;
+}
+
+
+void FDSMeshStorage::CreateDoorList()
+{
+ /// Create door list only neceassry if smoke sensor is active
+ _doorlist.clear();
+ fs::directory_iterator end ;
+
+// for( fs::directory_iterator iter(_filepath + _quantitylist[0] +
+// "/Z_" + std::to_string(_elevationlist[0]) ) ; iter != end ; ++iter )
+// {
+// if ( fs::is_directory( *iter ) )
+// {
+// std::string door_dir = iter->path().string();
+// door_dir = door_dir.substr( door_dir.find_last_of("/\\") + 1 );
+// std::cout << door_dir << std::endl;
+// _doorlist.push_back(door_dir);
+// }
+// }
+
+ for( auto &elv:_elevationlist){
+ std::string elvAsStringTwoDecimals = std::to_string(elv);
+ elvAsStringTwoDecimals = elvAsStringTwoDecimals.substr(0, elvAsStringTwoDecimals.find_last_of(".")+3);
+ for( fs::directory_iterator iter(_filepath + _quantitylist[0] +
+ "/dx_" + elvAsStringTwoDecimals ) ; iter != end ; ++iter ) {
+
+ if ( fs::is_directory( *iter ) ) {
+ std::string tempString = iter->path().string();
+ tempString = tempString.substr(0, tempString.find_last_of("/\\"));
+ unsigned long startChar = tempString.find_last_of("/\\") + 1;
+ tempString = iter->path().string();
+ tempString = tempString.substr(startChar);
+ //std::string door_dir = iter->path().string();
+ //door_dir = door_dir.substr( door_dir.find_last_of("/\\") + 1 );
+ //std::string elv_dir = "dx_" + elvAsStringTwoDecimals ;
+ //std::cout << elv_dir + "/" + door_dir << std::endl;
+ //_doorlist.push_back(elv_dir + "/" + door_dir);
+ _doorlist.push_back(tempString);
+ }
+ }
+ }
+}
+
+
+void FDSMeshStorage::CreateTimeList()
+{
+ /// Create time list for mesh refreshment
+ _timelist.clear();
+ double i=0;
+ while (i<=_finalTime)
+ {
+ _timelist.push_back(i);
+ i+=_updateIntervall;
+ }
+
+ ///Check if specified final and update times are compliant with available data
+ std::string check_str;
+ for(auto elem : _timelist) {
+ if (_doorlist.size() > 0) { // Smoke sensor active
+ check_str = _filepath + _quantitylist[0] + "/" +
+ _doorlist[0] + "/t_" + std::to_string(elem) + ".csv";
+ //std::cout << check_str << std::endl;
+ }
+ else if (_doorlist.size() == 0) { // Smoke sensor not active
+ check_str = _filepath + _quantitylist[0] + "/Z_" +
+ std::to_string(_elevationlist[0]) + "/t_" + std::to_string(elem) + ".csv";
+ //std::cout << check_str << std::endl;
+ }
+
+ if (fs::exists(check_str) == false )
+ {
+ Log->Write("ERROR:\tSpecified times are not compliant with JPSfire data " + check_str);
+ exit(EXIT_FAILURE);
+ }
+ }
+}
+
+void FDSMeshStorage::CreateFDSMeshes()
+{
+
+ _fMContainer.clear();
+ if (_doorlist.size() > 0) { // Smoke sensor active
+ for (auto &h:_quantitylist) //list of quantities
+ {
+ for (auto &j:_doorlist) //list of doors
+ {
+ //std::cout << "door " << j << std::endl;
+ for (auto &k:_timelist) //list of times
+ {
+ //std::cout << "k " << j << std::endl;
+ std::string str = h +
+ "/" + j + "/t_"+std::to_string(k);
+ //std::cout << _filepath + str + ".csv" << std::endl;
+ FDSMesh mesh(_filepath + str + ".csv");
+ //std::string str = "t_"+std::to_string(i);
+ _fMContainer.insert(std::make_pair(str, mesh));
+ }
+ }
+ }
+ }
+ else if (_doorlist.size() == 0) { // Smoke sensor not active
+ for (auto &h:_quantitylist) //list of quantities
+ {
+ for (auto &i:_elevationlist) //list of elevations
+ {
+ //std::cout << "i " << i << std::endl;
+ for (auto &k:_timelist) //list of times
+ {
+ //std::cout << "k " << j << std::endl;
+ std::string str = h + "/Z_" + std::to_string(i) +
+ "/t_"+std::to_string(k);
+ //std::cout << _filepath + str + ".csv" << std::endl;
+
+ FDSMesh mesh(_filepath + str + ".csv");
+
+ //std::cout << _filepath + str + ".csv" << std::endl;
+ //std::string str = "t_"+std::to_string(i);
+ _fMContainer.insert(std::make_pair(str, mesh));
+ }
+ }
+ }
+ }
+}
+
+const FDSMesh &FDSMeshStorage::GetFDSMesh(const double &simTime, const double &pedElev, const std::string &quantity) throw (int)
+{
+ //Smoke Sensor NOT active
+ int simT=simTime/_updateIntervall;
+ simT*=_updateIntervall;
+ _PedEyeHeight = pedElev + 1.8;
+ GetNearestHeight(_PedEyeHeight);
+
+ if (simT>=_finalTime)
+ simT=_finalTime;
+
+ //std::cout << "\t" << quantity << std::endl;
+
+ std::string str = quantity + "/Z_" + std::to_string(_NearestHeight) + "/t_"+std::to_string(simT)+".000000";
+ //std::cout << str << std::endl;
+
+ if (_fMContainer.count(str) == 0) {
+ //std::cout << str << std::endl;
+ throw -1;
+ }
+ return _fMContainer.at(str);
+
+// TODO
+// if(_fMContainer.??(str) ) {
+// return _fMContainer.at(str);
+// }
+// else {
+// Log->Write("ERROR:\tCould find no appropriate FDS mesh: ", quantity.string(), pedElev, simT);
+// exit(EXIT_FAILURE);
+ // }
+}
+
+const FDSMesh &FDSMeshStorage::GetFDSMesh(const double &pedElev, const Point &doorCentre, const double &simTime) throw (int)
+{
+ //Smoke Sensor active
+
+ std::string quantity = "SOOT_EXTINCTION_COEFFICIENT";
+ _PedEyeHeight = pedElev + 1.8;
+ GetNearestHeight(_PedEyeHeight);
+
+ int simT=simTime/_updateIntervall;
+ simT*=_updateIntervall;
+
+ if (simT>=_finalTime)
+ simT=_finalTime;
+
+ std::string str = quantity + "/Z_" + std::to_string(_NearestHeight) + "/" +
+ "Door_X_"+ std::to_string(doorCentre._x) + "_Y_" + std::to_string(doorCentre._y) +
+ "/t_"+std::to_string(simT)+".000000";
+
+
+ if (_fMContainer.count(str) == 0) {
+ //std::cout << "requested sfgrid not available: " << str << std::endl;
+ throw -1;
+ }
+
+ if (_fMContainer.count(str) == 1) {
+ //std::cout << "requested sfgrid: " << str << std::endl;
+ }
+
+ return _fMContainer.at(str);
+}
+
+double FDSMeshStorage::GetNearestHeight(double _PedEyeHeight)
+{
+ ///find the nearest height in the JPSfire data related to the ped elevation
+ double min_val = FLT_MAX;// std::numeric_limits<double>::max();
+ int index = 0;
+
+ for(int i=0;i < _elevationlist.size() ;++i) {
+ double diff = std::abs(_elevationlist[i] - _PedEyeHeight);
+ if(diff < min_val) {
+ min_val = diff;
+ index = i;
+ }
+ }
+ _NearestHeight = _elevationlist[index];
+ //std::cout << "NEAREST: " << _NearestHeight << std::endl;
+ return _NearestHeight;
+}
+
+std::string FDSMeshStorage::GetStudy() const
+{
+ return _study;
+}
+
+std::string FDSMeshStorage::IrritantOrNot() const
+{
+ return _irritant;
+}
+
diff --git a/JPSfire/generic/FDSMeshStorage.h b/JPSfire/generic/FDSMeshStorage.h
new file mode 100644
index 0000000000000000000000000000000000000000..d9151ba4a720cb7966d923af8b7d7ab882ce7734
--- /dev/null
+++ b/JPSfire/generic/FDSMeshStorage.h
@@ -0,0 +1,81 @@
+/**
+ * \file FDSMeshStorage.h
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ * Container to store all FDSMeshs. Sorted first by coordinates of the corresponding door,
+ * secondly by simulation's global time
+ *
+ *
+ **/
+
+#ifndef FDSMeshSTORAGE_H
+#define FDSMeshSTORAGE_H
+
+#include <unordered_map>
+#include <vector>
+#include "FDSMesh.h"
+#include "../../IO/OutputHandler.h"
+#include "../../geometry/Building.h"
+
+class Point;
+
+// Container to store all FDSMeshs. Sorted by simulation's global time
+using FDSMeshContainer = std::unordered_map<std::string, FDSMesh>;
+
+extern OutputHandler* Log;
+
+class FDSMeshStorage
+{
+public:
+ FDSMeshStorage();
+ FDSMeshStorage(const std::string &filepath, const double &finalTime, const double &updateIntervall, const std::string &study="", const std::string &irritant="");
+ ~FDSMeshStorage();
+ bool CreateQuantityList();
+ void CreateTimeList();
+ bool CreateElevationList();
+ void CreateDoorList();
+ void CreateFDSMeshes();
+ const FDSMesh& GetFDSMesh(const double &simTime, const double &pedElev,const std::string &quantity) throw (int);
+ const FDSMesh& GetFDSMesh(const double &pedElev, const Point &doorCentre, const double &simTime) throw (int);
+ std::string GetStudy() const;
+ std::string IrritantOrNot() const;
+
+
+private:
+ FDSMeshContainer _fMContainer;
+ std::string _filepath;
+ std::string _study;
+ std::string _irritant;
+ double _updateIntervall;
+ double _finalTime;
+ std::vector<std::string> _quantitylist;
+ std::vector<std::string> _doorlist;
+ std::vector<double> _elevationlist;
+ std::vector<double> _timelist;
+ double _PedEyeHeight;
+ double _NearestHeight;
+ double GetNearestHeight(double);
+ const char * glob_str;
+
+};
+
+#endif // FDSMeshSTORAGE_H
diff --git a/JPSfire/generic/Knot.cpp b/JPSfire/generic/Knot.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d34671d360a20e4c2ba326c2479e3a89da3405f0
--- /dev/null
+++ b/JPSfire/generic/Knot.cpp
@@ -0,0 +1,59 @@
+/**
+ * \file Knot.cpp
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ *
+ *
+ *
+ **/
+
+
+#include "Knot.h"
+
+Knot::Knot()
+{
+
+}
+
+Knot::Knot(const double &x, const double &y, const double &value)
+{
+ _x=x;
+ _y=y;
+ _value=value;
+
+}
+
+Knot::~Knot()
+{
+
+}
+
+void Knot::SetValue(const double &value)
+{
+ _value=value;
+}
+
+const double &Knot::GetValue() const
+{
+ return _value;
+}
+
diff --git a/JPSfire/generic/Knot.h b/JPSfire/generic/Knot.h
new file mode 100644
index 0000000000000000000000000000000000000000..6b4c206bb2a810c2757f1b9110aa9315fa0623ac
--- /dev/null
+++ b/JPSfire/generic/Knot.h
@@ -0,0 +1,49 @@
+/**
+ * \file Knot.h
+ * \date Jan 1, 2014
+ * \version v0.7
+ * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
+ *
+ * \section License
+ * This file is part of JuPedSim.
+ *
+ * JuPedSim is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * JuPedSim is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * \section Description
+ *
+ *
+ *
+ **/
+
+#ifndef KNOT_H
+#define KNOT_H
+
+
+class Knot
+{
+public:
+ Knot();
+ Knot(const double &x, const double &y, const double &value=0);
+ ~Knot();
+
+ void SetValue(const double &value);
+ const double &GetValue() const;
+
+private:
+ double _x;
+ double _y;
+ double _value;
+};
+
+#endif // KNOT_H
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..fe700371f9dfeee2926f1a28e577120327893e93
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00,0.000000000000000000e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..eef9382ac5a927c4f2c543561c02665c15269969
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b1c39d72079f7ae1f70927eed3448a1adbe7eb2f
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..11c757c0557fb12462307d029f7427dcf78fb573
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+9.870031065155999116e-04,5.340743268063031374e-02,4.476701165714058739e-01,8.854185326501329278e-01,1.100204909590229763e+00,1.687351853062888596e+00,2.278935236804095599e+00,2.568868001403284751e+00,3.191967426717623457e+00,3.776851620938804110e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..c0a7bf1d5cafa0a3e228cb8a0409a7bb28a74796
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+2.837791000285407428e+00,2.792507807612656823e+00,3.003802889278680333e+00,3.355371731936549473e+00,3.500212992366749987e+00,3.546376102760389060e+00,3.780524515388647977e+00,3.935731861761773587e+00,4.112640323789969798e+00,4.316459559408208690e+00
+2.661939088420725241e+00,2.571464891525013563e+00,2.803947826553079281e+00,3.198645563462233277e+00,3.198034578304709274e+00,3.311682361408731623e+00,3.565189267535161299e+00,3.768274495258190360e+00,3.913066336207366547e+00,4.238928327216241243e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..71f7c5d9db0c4679d42f311697bc6b113694fd15
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..74d5fc575f609fbec1b92d037392ac763ef811db
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_0.000000_Y_16.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..c215f490738cd1cf7ea0b29784ef43160695afcc
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..6e5f220e3971e39d1043875c61d257bd4eb372de
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8d906db5c4d27c6f824ac1c29242592802341eb0
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8a9c91679cbb4c611b2e3f89bfdab0b252e0ea8a
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2305af5394464260d149af39cdd7bca25ebd26f6
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..67f1067a200a4e966ce36b68755845e278cc9171
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d8761e7ce6727ae99623d36f8fbaa208a9317360
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_2.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
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+7.989803154276630792e+00,7.423204602935111751e+00,7.189055228087617877e+00,6.969083108266361570e+00,6.997588626449911864e+00,7.174098494814304949e+00,7.345540784815155710e+00,7.574782516807962551e+00,7.785220428363413880e+00,8.249184135564815890e+00
+8.320079142305480957e+00,7.744065880942079261e+00,7.507445022619161357e+00,7.263306790440090310e+00,7.285544734914778608e+00,7.327060230073501934e+00,7.600563735192228165e+00,7.681841691914361725e+00,8.007862169049834833e+00,8.439850805475243689e+00
+8.503196601242979824e+00,7.932035437255158250e+00,7.700575542716679323e+00,7.439763023545888032e+00,7.451405926849980155e+00,7.595898747105894522e+00,7.721571391944478613e+00,7.956922063859877881e+00,8.117769803842719512e+00,8.522294108434781634e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8f19582b456c227d1e7a6f392c1eeebcf2891016
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..45f2c77a76346fc9682d8716d5fa73d90533fed7
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.648825403141266355e+00,1.599652775774873303e+00,1.786926080960036245e+00,2.049178099271903086e+00,2.345712808705015640e+00,2.798225740281132801e+00,3.134418763059537039e+00,3.572228366966254676e+00,3.921313003639579797e+00,4.300188549316175113e+00
+1.130791138354945158e+00,1.094948069714519301e+00,1.303967445182281804e+00,1.631176267408248615e+00,1.922260247544580247e+00,2.419232645454440611e+00,2.749567211896295049e+00,3.162255746936890599e+00,3.541651443766213436e+00,3.875655241785327831e+00
+8.055197111672554033e-01,7.108372234437919657e-01,9.518828119947199129e-01,1.311969034011038815e+00,1.640929300894666598e+00,2.140041170296302475e+00,2.533183320379039039e+00,2.901620243463641557e+00,3.309956666762692290e+00,3.693073943708904405e+00
+3.809704483556544674e-01,3.680967685201092521e-01,5.877214092011496804e-01,1.093798804158291560e+00,1.444950154318067614e+00,1.798144151748590547e+00,2.101174686691501314e+00,2.547706865859295178e+00,3.217562817653524476e+00,3.636516620289642621e+00
+2.426758559570393603e-01,2.864699353320834252e-01,3.602633851797856224e-01,8.676553282486932916e-01,1.259338454553090347e+00,1.583348117958927270e+00,1.941338921732176148e+00,2.399358984516536619e+00,3.071753470439971156e+00,3.471551728194690600e+00
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+1.327443764351354527e-01,1.327443764351354527e-01,1.415386685500829855e-01,6.222103077930689619e-01,9.885380850949233578e-01,1.543691209640508433e+00,1.916364641432858340e+00,2.452030002110933804e+00,3.051384152092495139e+00,4.183151844845344414e+00
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+8.834044171989184235e+00,8.669620020743661115e+00,8.669890421848204909e+00,8.771409704294146792e+00,8.995181986457582823e+00,8.949961639090297183e+00,8.912950491900842209e+00,9.049198646111310751e+00,9.180075802002491514e+00,9.271348061174512267e+00
+9.349675498681550678e+00,9.137980934158461466e+00,9.149543234712943729e+00,9.225490531105091208e+00,9.291480386412091619e+00,9.251641762498456600e+00,9.370366892982222140e+00,9.500297944513340198e+00,9.460800149838046735e+00,9.534093391291762032e+00
+9.668486738207992204e+00,9.412294070903779897e+00,9.440230645231160622e+00,9.512073892245476614e+00,9.559901258156754622e+00,9.723679813760394808e+00,9.657525527379224428e+00,9.760580715393327722e+00,9.879157912529656471e+00,9.773395828529015006e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..accc4bce0f01564c60dc50e6657a8be4f0638bcc
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.438972770234042686e+00,1.508498527941152023e+00,1.688024536041291324e+00,1.973653593376861970e+00,2.373186705284658249e+00,2.888397475332785902e+00,3.171048117024909629e+00,3.601326053993457066e+00,4.079551060696361198e+00,4.597615938165308336e+00
+9.621191626977327882e-01,1.034489379633698025e+00,1.234365519364688968e+00,1.668554490260827583e+00,2.011727404277629638e+00,2.472040296413788418e+00,2.766691701190800323e+00,3.250247381813401226e+00,3.737046042209271945e+00,4.185122604130065760e+00
+5.928261744423128921e-01,6.542964034519794803e-01,8.834531605208629790e-01,1.348816280039030202e+00,1.670058541932430751e+00,2.159684872332797489e+00,2.686084375178529271e+00,3.166924956779624711e+00,3.641043374159654178e+00,4.031760532905557248e+00
+2.269044553123542585e-01,2.767312718324382304e-01,5.556246398539594900e-01,1.071605069593261961e+00,1.421922453948526455e+00,1.927625671547000152e+00,2.401802397986858573e+00,2.848796959439146459e+00,3.391822914079630102e+00,3.755657853658069811e+00
+1.034021300315203368e-01,1.231300012008211819e-01,3.833584401162543065e-01,8.390911910842634436e-01,1.342436365515913277e+00,1.800577043591687021e+00,2.211333489086059867e+00,2.617968070917704448e+00,3.195890189652046853e+00,3.605792394332266060e+00
+7.969865485975431707e-02,3.759542317612953044e-02,1.876705743786750147e-01,6.268201457289934719e-01,1.051958384380034639e+00,1.655375636919615756e+00,2.080576785276101681e+00,2.677858860861797030e+00,3.091411019087855649e+00,3.804883792369476936e+00
+1.018851632060717299e-01,1.018851632060717299e-01,1.215908144850872397e-01,6.831325162421848507e-01,1.093906221514464816e+00,1.720362875565106364e+00,2.189334941068235008e+00,2.823720437464661615e+00,3.244256625365524283e+00,4.139585684158997303e+00
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+6.445496612165733108e-01,6.395762219510467972e-01,6.695878230257499286e-01,1.073939189125261873e+00,1.539881322348672921e+00,2.089558064117217118e+00,2.652748840389836271e+00,3.244117828065267162e+00,3.842897215329421634e+00,4.638382477668735682e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d490f9af3ae85153b59e8400bcb54766a62c5dc0
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2b061ead08e9025fbaf8843963acc9b1c1632918
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+4.944877415521783948e-01,5.864651139781955624e-01,7.321335419218963914e-01,9.127371886317399152e-01,1.145882444540561984e+00,1.393842478152240716e+00,1.573101496049509773e+00,1.786149813962212285e+00,2.026961209784388540e+00,2.231235905651274720e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e9059e2aa48298bb0957799599d515f02594fe6e
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
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+5.520193803699581458e+00,5.435679897819559514e+00,5.417821434740198505e+00,5.408815957127140805e+00,5.521336670569833238e+00,5.519366558753091567e+00,5.495066603674691130e+00,5.623266864143174892e+00,5.825292501622204355e+00,6.066700366384253584e+00
+5.771414719023949758e+00,5.695425387805773454e+00,5.678591128054783610e+00,5.668277590994491355e+00,5.662656887102772707e+00,5.656708890689968960e+00,5.739107163830673208e+00,5.830385193929267018e+00,5.917319752123002985e+00,6.133474501146311653e+00
+5.902665473215625624e+00,5.845707679613660446e+00,5.828542042541786650e+00,5.816399714129842025e+00,5.802228643606710534e+00,5.891004616794653259e+00,5.867379128064315275e+00,5.885411169288563116e+00,6.092844236766322474e+00,6.188223975937705568e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..6d77517631036891da12903b8bb01ba2f73834e8
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_1.000000_Y_6.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.130689503560049047e+00,1.127044701479935185e+00,1.299846272877447584e+00,1.576921426860247166e+00,1.934269079680228653e+00,2.405988555109433769e+00,2.723019977406369474e+00,3.233572243000389257e+00,3.691393332436158747e+00,4.085013257675981002e+00
+7.693411355116347439e-01,7.386119999788003376e-01,9.391392295518220523e-01,1.375141709162723824e+00,1.684688317621445774e+00,2.178998266426114050e+00,2.525635468202799494e+00,2.982510285851471377e+00,3.394640669212523498e+00,3.860647507603783168e+00
+5.278756674252862435e-01,3.853341106552577999e-01,6.748827188852629666e-01,1.170296192036575533e+00,1.460549094353600807e+00,1.905172609916727877e+00,2.414006380333894253e+00,2.881410551564759004e+00,3.399699007744503731e+00,3.955484210741145645e+00
+2.304802558639275356e-01,2.287269031138810527e-01,4.438391897011278453e-01,9.393997321251736921e-01,1.187087394659054773e+00,1.661574442148457065e+00,2.169827004649869551e+00,2.754938231627889866e+00,3.473323017633215937e+00,3.936595190903146246e+00
+1.490392930462339782e-01,1.363634837461146776e-01,3.256414810022033590e-01,7.219998127281433975e-01,1.130903291615041661e+00,1.540059094757151081e+00,2.041061779237654861e+00,2.607461572140568062e+00,3.286647882674640364e+00,3.736912181807838795e+00
+1.069741487750208164e-01,5.075361566056810214e-02,1.967109189747076325e-01,5.327381039344551983e-01,9.294681854192128334e-01,1.462411067817427579e+00,1.925341590496311373e+00,2.638358528102022760e+00,3.196607137397469600e+00,3.876687640543774016e+00
+9.618440633648281390e-02,9.618440633648281390e-02,1.242078528301778229e-01,6.038173186134773163e-01,9.759137302896740973e-01,1.511536082736464115e+00,1.935543818125210258e+00,2.595941800028084945e+00,3.198857867051477122e+00,4.211450884222548652e+00
+2.785617818311135752e-01,1.233027386083326293e-01,2.762741932258628297e-01,6.139261823170160115e-01,9.827388074779483951e-01,1.525389106814194040e+00,1.941643195306163028e+00,2.494274032483019710e+00,2.994197956563299901e+00,4.188704609758468145e+00
+5.837314745701690510e-01,5.543178903864026674e-01,5.572500331525060968e-01,9.046843915520735857e-01,1.276366111443064666e+00,1.736220427575923431e+00,2.145872208391441660e+00,2.612791744797277715e+00,3.162017299572517537e+00,4.229497037451491082e+00
+8.773642196759002809e-01,8.380704829357168428e-01,8.346427553887421080e-01,1.154970871889062334e+00,1.387957194048775378e+00,1.811878514972089516e+00,2.266721606232856345e+00,2.899593648836440440e+00,3.697844042005151266e+00,4.642320088589473315e+00
+1.309436119459307157e+00,1.262895382374609410e+00,1.250717289989226044e+00,1.405058693916836132e+00,1.628270036037082313e+00,2.021364006422180282e+00,2.461177657591176793e+00,3.056334669409413785e+00,4.628873308580771173e+00,8.216347870911386408e+00
+1.622925410181306649e+00,1.542545482738364004e+00,1.528702742204545162e+00,1.664754874958805697e+00,1.836728676811164362e+00,2.227776817073419569e+00,2.495512952674868501e+00,3.291858749989803989e+00,5.304612066576629203e+00,9.585292256221149998e+00
+2.121285016520657152e+00,1.969360323600696905e+00,1.948640257689925326e+00,1.922227224762052211e+00,2.068667513563868798e+00,2.411958367290000904e+00,3.045253926628328056e+00,4.076925788331254630e+00,5.425271695034384223e+00,6.794447224381173989e+00
+2.486277310314656930e+00,2.326595771696696069e+00,2.231289173672757364e+00,2.332339758183228806e+00,2.461937445766589683e+00,2.952697524343361746e+00,3.730279922419164063e+00,4.675101197387958152e+00,5.457070075179975888e+00,6.805149131749898217e+00
+3.090445707235495831e+00,2.833250012769279014e+00,2.663797796317264321e+00,2.630857218564834454e+00,2.800252930810878116e+00,3.415821625815251839e+00,4.181187222340865262e+00,4.934907836699961692e+00,5.582765687294532597e+00,6.988238928860762478e+00
+3.536943849946794671e+00,3.297908190836839726e+00,3.085774920969923674e+00,3.216695236453625650e+00,3.458532643781042637e+00,3.831117654954110385e+00,4.429538587661453697e+00,5.262469152392998062e+00,5.865940081849894128e+00,7.150184578940034896e+00
+4.143210737201987293e+00,3.937045108752756928e+00,3.749756521032580725e+00,3.661008010728639128e+00,3.974831509076494740e+00,4.134438693211219373e+00,4.623873555967944249e+00,5.481882082101371623e+00,6.090914479376850821e+00,7.324047611528889945e+00
+4.610927774024020209e+00,4.381875112480550172e+00,4.171905198860185848e+00,4.111699797873291651e+00,4.283488640938950098e+00,4.625111142885186766e+00,5.026193981549571532e+00,5.651305514639043182e+00,6.321601482325572618e+00,7.168698242020310474e+00
+5.342656617087416571e+00,5.021156939149912013e+00,4.710413458407072262e+00,4.672036743694185645e+00,4.707637318103798485e+00,4.951490003048517607e+00,5.297530480410546083e+00,5.828649431261098357e+00,6.506850058755372146e+00,7.340003225520741026e+00
+5.941814183535710114e+00,5.444827654267633932e+00,5.122213073909168912e+00,5.036703262594234509e+00,5.227907678521984458e+00,5.474048040691225303e+00,5.598136724312797519e+00,6.029697464677460594e+00,6.652239249608722815e+00,7.461659210064293113e+00
+6.597014649911371542e+00,6.019611317134732076e+00,5.684534968410604350e+00,5.558416958904239813e+00,5.555590753623137701e+00,5.854898604228511161e+00,6.078292823237884335e+00,6.443208076688629937e+00,6.965314040916414484e+00,7.549152124431487643e+00
+7.012162754906068329e+00,6.400441182208053803e+00,6.071699897604052154e+00,5.905217761170558965e+00,6.048980680215539252e+00,6.170029880536250566e+00,6.372020043599444961e+00,6.690294092776336576e+00,7.111697487641301052e+00,7.637261909599350140e+00
+7.548232408601005972e+00,6.918383240085910657e+00,6.601172724768429312e+00,6.390626764448404273e+00,6.367999630501356201e+00,6.614603274606299266e+00,6.660336558512417682e+00,6.943514105791598112e+00,7.277269667729258096e+00,7.713870381120547570e+00
+7.861092998557454692e+00,7.231058719587744044e+00,6.934204507068773893e+00,6.697011462060903142e+00,6.823593356082357175e+00,6.860636715112606865e+00,7.137771256724673385e+00,7.351133387720611978e+00,7.465137608623669152e+00,7.826176811486961427e+00
+8.364219433499592071e+00,7.710789118592940028e+00,7.410246473516416188e+00,7.145399408811393016e+00,7.094353047597485862e+00,7.266993221042649331e+00,7.411405169896369216e+00,7.574368586573731577e+00,7.825297281091463830e+00,8.163162108087318458e+00
+8.649311758018786378e+00,8.000617074883734858e+00,7.705429865200007278e+00,7.410412808564927900e+00,7.515254369831250614e+00,7.511170133848104058e+00,7.789693579768963261e+00,7.782160586718136486e+00,8.024575198176965074e+00,8.332123211359414583e+00
+9.109400548098276928e+00,8.454656307686509109e+00,8.148985645381284115e+00,7.824934298303102054e+00,7.769766563219796751e+00,7.740744924572845242e+00,7.985147755638298150e+00,8.188117953356989887e+00,8.221194469567562280e+00,8.518717829200802782e+00
+9.357016348155859475e+00,8.712629793194176742e+00,8.417743443496544131e+00,8.071013571407707587e+00,8.157465795752209203e+00,8.119374680999593252e+00,8.157309001560054895e+00,8.399687211885096261e+00,8.549626347783313207e+00,8.856240747751511933e+00
+9.776379717160223137e+00,9.128479017800980699e+00,8.832246551245233945e+00,8.470690962041800276e+00,8.384618833788694658e+00,8.342344208189011567e+00,8.503082302249987734e+00,8.751528044091390512e+00,8.709868074033527918e+00,9.033649835596536448e+00
+1.000000000000000000e+01,9.361979465013940072e+00,9.076490403606170432e+00,8.700230845406421665e+00,8.598178574938527774e+00,8.704195285578432362e+00,8.693190820466103474e+00,8.935299880830537944e+00,9.101659337242281822e+00,9.209782469127386406e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..35a582768037dfca2a3700fdcbefea7400d74018
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..51ed5368a1b3260c929fa71a0a973d5c52b3130a
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.000000000000000000e+01,9.181786355833095215e+00,8.532877606071231469e+00,7.696905099620914292e+00,7.290106363026090719e+00,6.686965689387811551e+00,6.645046581661234519e+00,5.872878288277741277e+00,4.630711598523403971e+00,2.984031632083485874e+00
+9.746598744751198140e+00,9.005469559241770838e+00,8.358323434764862725e+00,7.443555562350710808e+00,6.904962975327167740e+00,5.892617222819543699e+00,5.803684892176144139e+00,5.382097040154040002e+00,4.732747960554052113e+00,2.969075400270264176e+00
+9.323864117741752722e+00,8.815677244597869944e+00,8.223957999793746865e+00,7.307688614972120966e+00,6.637107018501851918e+00,5.877615863208117020e+00,5.274358077907471909e+00,5.273844520461453911e+00,4.310391660131952740e+00,2.693821926779501830e+00
+9.206183157729435962e+00,8.792607808380910939e+00,8.133124178868740728e+00,7.230944300320578222e+00,6.480794643277837608e+00,5.551179178621916677e+00,4.778965314518951679e+00,4.743542313329876414e+00,4.118757528785901734e+00,2.682193389059123856e+00
+9.049252830115108281e+00,8.574218069818824617e+00,7.985297755641656892e+00,7.165002676916612856e+00,6.382755953538111982e+00,5.360258434029706365e+00,4.787526077764344024e+00,4.192148808440719243e+00,3.622262393751782383e+00,2.359169694696380937e+00
+8.570431882769925735e+00,8.634903537846453148e+00,8.245558248702463899e+00,7.377818693805359374e+00,6.355444232879724709e+00,5.288101621197737856e+00,4.517777477584054679e+00,3.759697767663700674e+00,3.349064301045006076e+00,2.272438772376757399e+00
+7.932183397916223733e+00,7.686891137366769655e+00,7.418333562481745247e+00,6.951833816219322948e+00,6.272827906870601211e+00,5.298228489978055400e+00,4.410490879456404834e+00,3.371535014062726709e+00,2.765766816710118370e+00,1.817276973571395837e+00
+7.296604419170869882e+00,6.766355256599442924e+00,6.613183683911987742e+00,6.444643211514989645e+00,6.137600465623675561e+00,5.418195687296540441e+00,4.441527096259627605e+00,3.199412295301878206e+00,2.609759475513951266e+00,1.678670044619972490e+00
+6.165456761531786789e+00,5.894675329603701108e+00,5.810980376207770526e+00,5.335598587837216300e+00,5.492994682042919408e+00,4.818232722334482077e+00,4.310037847990302318e+00,3.257056480553950806e+00,2.276317698445502913e+00,1.119435382878410490e+00
+4.975196326661532886e+00,4.783677615087913004e+00,4.455187305979725565e+00,4.355554113876694444e+00,4.082794045209774403e+00,4.055677504261255173e+00,4.038491840743432704e+00,3.320964930419997074e+00,2.288199606943435604e+00,9.549583794552292115e-01
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..6bda8dddd40654e11396ca8b39d48720ce3f4b34
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..7660e3602cfa940f3cc1b10e60c2effd35c9354f
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+5.936817624943738991e+00,5.706165975854140981e+00,5.701198052833285068e+00,5.543984201639625908e+00,5.709340519484218390e+00,4.883352485725945158e+00,5.216010617061991539e+00,4.752917008945200195e+00,3.936726332465681377e+00,2.101088387062180818e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..4d199d500215a4b42cc18600d10a6fbc0cd733df
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..34f4baa33b86d5c0ddc933398e9ccd53158013a5
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+7.313016183904466949e+00,6.794448212174296842e+00,6.509669328679938971e+00,6.067790981966417974e+00,5.988230579227451500e+00,4.987005405761482990e+00,5.062406785405521248e+00,4.316872379962109818e+00,3.490590819346963247e+00,2.224045872349420971e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8ed27346d8a42f1f441a9b994b02d00d7656b3c5
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_10.000000_Y_11.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+8.612298359458224084e+00,8.000507529126378969e+00,7.582722269787992353e+00,7.044510288105022333e+00,6.960850319298677036e+00,6.277928917163158928e+00,6.175125703332918548e+00,5.164748391230827629e+00,4.073531313775944795e+00,2.806462960897147418e+00
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+6.365977446671939433e+00,5.968052011873925977e+00,5.571716393771298570e+00,5.179482364666514016e+00,5.091763368747752594e+00,4.705358943464606369e+00,4.581570073786088493e+00,3.965119828326522544e+00,3.320493464858843780e+00,2.039316959938446416e+00
+6.895240861261956233e+00,6.464889926411297338e+00,6.054546182089026729e+00,5.670903453377516001e+00,5.585663397124576157e+00,5.172345325728083587e+00,4.432119454892521127e+00,4.420086747603379607e+00,3.669061527505646403e+00,2.271654561107870673e+00
+7.101380836332592317e+00,6.656564736388071779e+00,6.533869665660834158e+00,6.149926413596530139e+00,6.032387086623439032e+00,5.612809272376159342e+00,4.901700366804870868e+00,4.810963311713022605e+00,3.814896526529707010e+00,2.190466075080603314e+00
+7.542819741711190851e+00,7.112568019238661776e+00,6.989020447042838313e+00,6.586612942002197713e+00,6.434853494712018396e+00,5.349690694299246374e+00,5.322085108564680311e+00,4.838825370083400301e+00,4.075959085993458686e+00,2.325216706290871294e+00
+7.924573393750068639e+00,7.523747742007220296e+00,7.392542298857755156e+00,6.967950995398661362e+00,6.804757163208053683e+00,6.040426525799458268e+00,5.966623235424104443e+00,5.119843262858326582e+00,3.936113047487644234e+00,2.237320094656580771e+00
+8.301293984517361224e+00,7.895213561785219269e+00,7.743102106916818883e+00,7.314355270413114951e+00,6.443026695319136188e+00,6.407824834480731369e+00,6.274224484546642167e+00,5.362586300320031363e+00,4.376851794265764539e+00,2.366860376004796596e+00
+8.661109386926398201e+00,8.231636395095048186e+00,8.059086264952270540e+00,7.631257173302400609e+00,6.792211194990914969e+00,6.735708899603344513e+00,6.148451648122398083e+00,5.321736052498388325e+00,4.228965843787943157e+00,2.282176462205447010e+00
+8.985849304828036566e+00,8.541134608823490737e+00,8.349898718535801123e+00,7.431102654087861303e+00,7.385770309170802683e+00,7.278422221894397026e+00,6.367572897602586934e+00,5.503113290988817852e+00,4.651446516871251546e+00,2.371277283555795812e+00
+9.274666425480130982e+00,8.826244013169947777e+00,7.805527406138603297e+00,7.738104465175724478e+00,7.683005661668140363e+00,6.786522489983840778e+00,6.549774801171094119e+00,5.884889732831610765e+00,4.468010570550354110e+00,2.285608197057858337e+00
+9.538370524953837304e+00,9.080890756414120801e+00,8.091024150061883802e+00,8.032469894369766550e+00,7.932544693923519574e+00,7.002990378547262473e+00,6.938777437542102078e+00,5.635970401171126909e+00,4.877762744465806932e+00,2.385922068584747535e+00
+9.779408932573915081e+00,8.706365334219396956e+00,8.373219965436341283e+00,8.307502101093884761e+00,8.398592599664191027e+00,7.434934785311861027e+00,6.555121656657306950e+00,6.001957046435912879e+00,4.634495150771712701e+00,2.359110378225795390e+00
+1.000000000000000000e+01,8.964757966324482297e+00,8.885494693233770391e+00,8.788189065059787808e+00,7.820265185988310996e+00,7.604114715152573645e+00,6.915592196717234685e+00,6.177123409688038969e+00,5.039759626069595377e+00,2.466841577665709107e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..0e6dc71134d3fbedbe3e04215418938b09f8700a
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..9f710e84b1ca255583e7359b3a5f7daa0277c6e8
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+3.756680561882375535e+00,3.873763846657964915e+00,3.946011660618334638e+00,4.039446551854489087e+00,4.034104634431322722e+00,4.091812796978274491e+00,4.388699303711055322e+00,5.050842340699582600e+00,8.219245107941157258e+00,1.000000000000000000e+01
+3.577279381553987836e+00,3.706576117224049671e+00,3.767948113955410516e+00,3.858995389793646869e+00,3.873433860928099826e+00,3.931270891132920386e+00,4.159500570463112723e+00,4.778633922618979568e+00,7.590546602774081997e+00,9.358346432974737894e+00
+3.459047287134848769e+00,3.489502364984039318e+00,3.646779563864989804e+00,3.688980809202375699e+00,3.765642498368371172e+00,3.730873769771317239e+00,3.981172533912832989e+00,4.542274977541166159e+00,7.304197356435402355e+00,9.333427661741518833e+00
+3.352636156435438330e+00,3.366126665954829900e+00,3.478385958633397834e+00,3.510309224327174515e+00,3.598797805104180014e+00,3.583379562534794172e+00,3.765390512985964833e+00,4.288695360973203918e+00,6.653446950230477164e+00,8.619309161003149811e+00
+3.253589683645009778e+00,3.322412988937681000e+00,3.359482900629287450e+00,3.376993938659652805e+00,3.476433696592062805e+00,3.388486060266428623e+00,3.605756823837571901e+00,4.055755696489190321e+00,6.379468051982073007e+00,8.680844125235005038e+00
+3.227670843129033518e+00,3.188741590250358193e+00,3.205432619465597099e+00,3.223033514437014802e+00,3.290077213254340549e+00,3.272205100474396389e+00,3.392403444719640948e+00,3.816547468627993211e+00,5.725487896735447002e+00,7.920427812103488563e+00
+3.174003915814291865e+00,3.131049459262455592e+00,3.092034409269417861e+00,3.095283777576898210e+00,3.146857845336742621e+00,3.108979729451466500e+00,3.237705337637205361e+00,3.612676746141224804e+00,5.459940604007767817e+00,7.915988034813970842e+00
+3.019056076734748295e+00,2.967191477590772841e+00,2.975690725730556707e+00,2.936574671515092660e+00,2.946712127295219474e+00,2.997716047294813002e+00,3.021378726025359285e+00,3.372946229753716718e+00,4.832303211649612074e+00,7.274289847569972878e+00
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+2.800922852327487611e+00,2.737862401909239463e+00,2.690776975676079541e+00,2.647420739543682622e+00,2.640083168333262620e+00,2.615335571152981764e+00,2.701436695682617017e+00,2.922753441985991074e+00,4.021183502980195001e+00,6.545583745355973981e+00
+2.642984317465077559e+00,2.579713519841439151e+00,2.531754457361827360e+00,2.540515019023852350e+00,2.529531578645849876e+00,2.456477607494462312e+00,2.415523114744904998e+00,2.557362514616959182e+00,3.687582228561335995e+00,6.006744992969183627e+00
+2.536967147616899787e+00,2.478259504044201922e+00,2.424226561946645653e+00,2.384902096202647037e+00,2.390763301371114480e+00,2.357136482520277188e+00,2.305931098415697988e+00,2.281201323545799298e+00,2.561882095488858369e+00,3.032097923873805279e+00
+2.432839498376336618e+00,2.380391643561598602e+00,2.322178408462099775e+00,2.280111929143692873e+00,2.274549777420455499e+00,2.256047573514750937e+00,2.154505060130788241e+00,2.156486661918815440e+00,2.274312434080077772e+00,2.589083855470615259e+00
+2.330590146760103565e+00,2.234723668063102853e+00,2.175261075157287394e+00,2.175934441698338162e+00,2.131332103944811873e+00,2.103151716468123489e+00,2.052313056527788060e+00,1.985718326131215017e+00,2.087912203231208519e+00,2.368418193128384974e+00
+2.170980124501614039e+00,2.136256811178155246e+00,2.080452130972996194e+00,2.022267505725772629e+00,2.007060661847924976e+00,1.994335556386700681e+00,1.899072948386524740e+00,1.867730905447400058e+00,1.959869933680155052e+00,2.198086002161232955e+00
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+1.818390229103448164e+00,1.791703593071286571e+00,1.716009145710156059e+00,1.659666472836460960e+00,1.581843180528060167e+00,1.558596908831330063e+00,1.506922507688928103e+00,1.417302213900201835e+00,1.408104741153215933e+00,1.462772895079671231e+00
+1.711353339961487974e+00,1.661511299617977500e+00,1.588486859686231378e+00,1.545282615958420092e+00,1.471997388986195920e+00,1.414174662441876285e+00,1.311408279263107657e+00,1.274357212183909516e+00,1.259530539022297946e+00,1.250791746680449901e+00
+1.617672486676541288e+00,1.539990977878752387e+00,1.447530212824119200e+00,1.408140763207672341e+00,1.344967527615141378e+00,1.244573881938093596e+00,1.171348961452534088e+00,1.083592129186282005e+00,1.033014257788638979e+00,1.029594191035017925e+00
+1.531313923439392433e+00,1.434602483224193037e+00,1.294974306045219015e+00,1.232356970809642904e+00,1.149031251723930280e+00,1.125618947192391861e+00,1.046043034950125961e+00,9.699123403946390276e-01,9.108520577016039343e-01,8.863330817852500543e-01
+1.429496751968525547e+00,1.323863505299780252e+00,1.164648309804901194e+00,1.083516993981944232e+00,9.873263978034440003e-01,9.610441290367364164e-01,9.048954148859458257e-01,8.369234159361007563e-01,7.567048871869802573e-01,7.444282961362493900e-01
+1.350615179061585458e+00,1.204713485062063105e+00,1.064007849905831193e+00,9.638569022461962454e-01,8.496643937814213343e-01,8.172993675309818684e-01,7.867593998483345397e-01,6.885055805049288269e-01,6.449773998028833777e-01,6.454151143333831664e-01
+1.221583057406233630e+00,1.083218709763598353e+00,9.618013866341297291e-01,8.693691712872733124e-01,7.487400000306083658e-01,6.953804926400007913e-01,6.403289652853337843e-01,5.955592136601380870e-01,5.149145041618290453e-01,4.982987253606943057e-01
+1.121008245600208397e+00,1.002407143874754825e+00,9.023560183119315736e-01,7.796141363183628492e-01,6.564187117772952718e-01,5.997534888398867725e-01,5.398810699001216351e-01,4.698022791486854421e-01,4.318069324515361740e-01,4.025584670506511253e-01
+9.785442133710869905e-01,8.648641993556684948e-01,7.749521218614148221e-01,6.823994044906932510e-01,5.663141551952404207e-01,5.041116057429545494e-01,4.145375404778461892e-01,3.903184386396312822e-01,3.267209141555140750e-01,2.953373338452034980e-01
+8.821555324590910629e-01,7.538399315904741327e-01,6.812690289183389591e-01,6.008319690993786377e-01,5.136873767255152323e-01,4.118449767959944663e-01,3.193586687907837285e-01,2.961508528114242256e-01,2.410572705481063560e-01,2.192386090163697399e-01
+8.198444472266448457e-01,6.706417222003482337e-01,5.766940284034515196e-01,4.830614184321098126e-01,4.133952957184444110e-01,3.290287782117551352e-01,2.414097441669406097e-01,1.997868265674036803e-01,1.557091349100159505e-01,1.387160861739663020e-01
+7.122545350141413767e-01,5.635105069544641410e-01,4.896628802560003546e-01,3.872216321449187815e-01,3.124660626475361247e-01,2.768578326592376904e-01,2.024952700478860057e-01,1.303894189561089212e-01,9.538340201201045421e-02,7.837374798873075754e-02
+4.646698590290981312e-01,4.207033971826297236e-01,3.484003671239330191e-01,2.951377090102987877e-01,2.083304857715908565e-01,1.676625291711137111e-01,1.007244488559841250e-01,6.385512217593830586e-02,3.455894026190139273e-02,1.068270439418312311e-02
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..4f806024e98692543f55970eac1414773dea4cc4
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+4.190877948150538934e+00,4.519831014997474306e+00,4.672781047437094770e+00,4.895978835935681062e+00,5.135350367882727696e+00,5.291344363665221096e+00,5.657767011003008939e+00,6.558710648704861867e+00,1.000000000000000000e+01,9.452767456500453136e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..42b2c1f7ffbfd95ed359539919f6f39ec909424f
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
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+2.941149774287091485e-37,3.035294669567863254e-37,9.076207502307599867e-36,2.123561930702707903e-33,1.465730803461308063e-32,8.778788641722131728e-32,1.892126974871843244e-29,6.223556039649127783e-30,4.971082341822757210e-30,0.000000000000000000e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..298bb3219cc98259c593a469b26cf60c285ca1a1
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+2.186653450669483689e+00,2.497681684846554173e+00,2.727822832083304228e+00,2.956771193715202362e+00,3.310915272304508328e+00,3.698082633057346413e+00,4.269575540260714064e+00,5.320997414758831034e+00,9.381250457386874686e+00,1.000000000000000000e+01
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..2fdad5b32874c21c5a2c2ff3225b50941d141b4b
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+3.196830286856743975e+00,3.439591972647428442e+00,3.727118853709656676e+00,3.951229225821395463e+00,4.260990972283757117e+00,4.652095649364383689e+00,5.229978848178244988e+00,6.238251543785590769e+00,9.601270749541924943e+00,1.000000000000000000e+01
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..5ab377bff9065d12eafc7d217ca2318fababa2b5
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_2.400000/Door_X_9.000000_Y_30.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..fe700371f9dfeee2926f1a28e577120327893e93
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e5e81b9bc67c472c73e0e05046ee3a0b7824d55c
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..9a35049a775f3d9ce3f47e5af98ff2888e81606b
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b863636705fd708ed7133b47ef9ef382dc29ef5c
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..788dd52e59be890a60b451aef63c59bc0192d77c
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+8.263055330453750180e-01,4.712885807907943314e-01,2.174422335466903999e-01,4.211315195070967909e-02,1.753588439792841179e-06,4.710901607741528170e-10,8.941454549549929569e-12,1.646298397928378358e-13,2.739680046464715484e-15,2.537470650829790940e-17
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e26eeb60ec9f9ae125b9ee576fb1a197eb19b108
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..42b046d5eeddb076efcd908ae0bdd78f76f173ee
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_0.000000_Y_16.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_3,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..c215f490738cd1cf7ea0b29784ef43160695afcc
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
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+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
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+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..5d497a72b6df618612b5146e045fe47a0dd3746e
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..f466420d419c416f4150a5d4c9987087a7300c2e
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8053efdcf48377a0ebb9d8f9b623af3cedf84e2b
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..df405b33b048f631916cd4d8a6bd95460216ec67
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e722a0b34a343053c161d58afff7755f0194842a
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d0859d75e58d9fe6e4baccc89b01a522596defd9
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_2.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit cross_0,
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+7.693022316033450103e+00,6.751807801571744427e+00,6.212941291910530239e+00,5.819565642977616804e+00,5.483617787474312166e+00,5.287249139511354556e+00,5.028408389807354162e+00,4.948379186122346951e+00,4.808761431888577853e+00,4.767245011200215821e+00
+7.721534631710235352e+00,6.808412867213783137e+00,6.286034383795172431e+00,5.902136370049573699e+00,5.571916371804012336e+00,5.286794829147068775e+00,5.118798552603331942e+00,4.944162580084492831e+00,4.879591331009957678e+00,4.832922713272277626e+00
+7.634933879599433482e+00,6.763805247155637801e+00,6.255985987671611070e+00,5.885473552661486529e+00,5.564477474433515702e+00,5.373731314321568142e+00,5.122533808772436359e+00,5.014677570886732383e+00,4.875313799817290850e+00,4.825984763931280952e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8f19582b456c227d1e7a6f392c1eeebcf2891016
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..0908619c45753191016245d4774243410c2683b2
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.000000000000000000e+01,5.555569366425727296e+00,4.397203272431433163e+00,4.223670799969855061e+00,4.472129184670053270e+00,4.390116254455940670e+00,4.972051843129563053e+00,5.567148029731258774e+00,6.167614878329695571e+00,7.689055570967399333e+00
+9.144578186388256924e+00,4.325828398146574827e+00,2.761639196105021288e+00,2.984488807312404290e+00,2.992398193157801423e+00,4.092922119303223027e+00,4.491473675222042772e+00,4.903918884868792460e+00,4.963299342648941348e+00,6.010190188169879377e+00
+9.359829729844847179e+00,3.603326565383602187e+00,2.030891788600940995e+00,2.126702802901723199e+00,2.901104086926134418e+00,3.815781592363574060e+00,4.046402149556124428e+00,3.738998044877876570e+00,3.764879702885004509e+00,4.188200461849655554e+00
+5.807731485905690327e+00,2.221258986985072514e+00,1.176796289414436147e+00,2.013307387941319249e+00,2.781395542237560470e+00,3.122775243536707990e+00,2.725270066382043499e+00,2.944803198264836830e+00,3.717734788545569824e+00,4.316223978310979703e+00
+2.321836539760997908e+00,8.105099841701423058e-01,7.057339495844756616e-01,1.210957534483816156e+00,2.018436618352718703e+00,2.102627647665018085e+00,2.567173530134801318e+00,3.119315975739432645e+00,3.816794649997268696e+00,4.145495653736958275e+00
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+1.703885590632881364e+00,1.666057936260398664e+00,1.620392088278315601e+00,1.575954967489403780e+00,1.584787776180812457e+00,1.556764207302942626e+00,1.534857937226579594e+00,1.708755549559392906e+00,1.787334081335852698e+00,1.796009782501025942e+00
+1.661019733616669880e+00,1.621079483288758505e+00,1.574808642382566903e+00,1.530609574620981350e+00,1.493264492112963637e+00,1.484533157505555145e+00,1.648849953626555509e+00,1.763349889145991334e+00,1.752697418917147365e+00,1.797000154797015803e+00
+1.691342129680889483e+00,1.655431880840221526e+00,1.613167519203302591e+00,1.571661874867701369e+00,1.535416038775363923e+00,1.576651135444433471e+00,1.554204126123157614e+00,1.710397252920212940e+00,1.785492497520369204e+00,1.778855083180410634e+00
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..07529d9f8cdef54bff86817235d2d87d20f90712
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.000000000000000000e+01,3.828296643276309474e+00,3.190891140411604265e+00,3.165191939878522653e+00,3.559251216528794615e+00,3.487279371428746444e+00,2.731957897068317376e+00,3.124464031469996073e+00,3.928322866481956055e+00,4.739797526559295093e+00
+9.523810255454257856e+00,2.556637458754791759e+00,1.352144902968865914e+00,1.611975537611826326e+00,1.617723113401432711e+00,1.593469868191596861e+00,1.531748936278634954e+00,2.373036865503182380e+00,3.061058201870095363e+00,3.322978253855040087e+00
+8.902994646386666489e+00,2.054476746915942176e+00,1.001507698948882696e+00,1.164560669428280182e+00,1.025438089070438430e+00,1.131540103218924731e+00,1.409786657984755109e+00,1.713358032390844832e+00,1.921215570354378510e+00,2.448208833170073984e+00
+4.770206589249965212e+00,9.994720430874780570e-01,6.802894635275078539e-01,7.326725117661924136e-01,5.179571316876919740e-01,6.821410670576831814e-01,1.168791141637567144e+00,1.551119719556511622e+00,2.076637152661750640e+00,2.841053242617357366e+00
+2.419122863495906106e+00,5.924591657075036766e-01,2.097373968445979953e-01,2.674962180296848180e-01,4.651993968403950186e-01,7.466005345820653227e-01,1.281088026272434233e+00,1.923233449194700295e+00,2.770534437240472325e+00,3.435765499020848601e+00
+2.261254489540623636e-01,6.510302122898545263e-02,8.990100536661843611e-02,2.238739990653972056e-01,5.690046842237567182e-01,1.171727157488114734e+00,1.902623960278090109e+00,2.808338899182949433e+00,3.373192382487697039e+00,4.232427391163841257e+00
+4.206425995661337847e-02,4.206425995661337847e-02,7.499257013846845343e-02,4.079281042739174579e-01,6.942191399484215486e-01,1.473462589840437653e+00,2.744099949599572597e+00,3.857577826484062555e+00,4.431606397574219258e+00,5.284870636740946814e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..7f54a893f2afa9dd0ed6af5ee4b51234e4606389
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..121355107bbfd5a5ac80a747a2fcc15a18ffada0
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+8.838588938150648389e+00,5.635303640461513552e+00,3.866856525052797089e+00,2.594683241859953249e+00,9.855407450176336681e-01,2.108577420057232421e-01,2.403215907122750045e-02,1.723623584207629404e-03,3.391517260428005259e-04,1.581794737118158857e-04
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d225877debaf6da2c3bd74b8949dd3814d8e43eb
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
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+2.988891413933583152e-01,2.981004554500398807e-01,2.993731933665887412e-01,3.018620491375522685e-01,3.115449451783182111e-01,3.120737349725878906e-01,3.116855243031794731e-01,3.174929208531149238e-01,3.212393901720788092e-01,3.234473809595879157e-01
+3.058740406618550289e-01,3.044891819781855302e-01,3.038450984151092604e-01,3.062420959040727531e-01,3.077353449146367770e-01,3.084112928026264688e-01,3.157200266383218823e-01,3.214043823324858051e-01,3.186649251153601536e-01,3.212841477125277789e-01
+3.005193476990252188e-01,2.996735351426776384e-01,3.002227236541002986e-01,3.026053215983246503e-01,3.041596362261061448e-01,3.123275984663286819e-01,3.123259455667410367e-01,3.182827455585468535e-01,3.225337763636068056e-01,3.191131811247341354e-01
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..7bea8beff0a564216a15d9fad1629ae1af8f6837
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_1.000000_Y_6.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_0,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.000000000000000000e+01,5.113493735773648297e+00,2.644902235523604705e+00,2.078057095343655902e+00,2.210128498543113551e+00,2.055541055535007544e+00,1.714132985629788442e+00,2.092924750935840628e+00,2.594824503080070954e+00,2.908761416932477140e+00
+9.145605511073513938e+00,4.117383098060404478e+00,1.667676096755228654e+00,1.042190238164108385e+00,1.188132894132407191e+00,1.397689280725060490e+00,1.699732565423593300e+00,2.051335999357911000e+00,2.279996995769501655e+00,2.277718479976336585e+00
+8.873483166053867777e+00,3.412332335252634685e+00,1.059722363994540562e+00,7.622078675806780446e-01,9.567844009900129398e-01,1.311495405709574014e+00,1.571513201792864134e+00,1.709894260840175928e+00,1.563215901955357312e+00,1.221303176621751252e+00
+5.767095144520185457e+00,2.093302027055274461e+00,5.361005923020132347e-01,5.635019970446452087e-01,7.255816132898782467e-01,7.753646333328225726e-01,8.346690658104474192e-01,7.960943461597878024e-01,6.546914922932365322e-01,6.842652999567834238e-01
+2.185063275889095102e+00,1.155807380855405020e+00,2.853934201780264912e-01,4.469603031929319514e-01,4.813566909093514035e-01,4.824554300356388437e-01,3.365834960538180987e-01,3.130262340677095745e-01,4.674462883225458665e-01,5.430814645326536017e-01
+5.191178006340737561e-01,8.970923855214153753e-02,7.178287672224764604e-02,6.230184399881138341e-02,1.072391783178788804e-01,1.249287420494963607e-01,1.261203099877681866e-01,2.451513721058171669e-01,4.712735857775323667e-01,5.859524403627781597e-01
+2.020974085712976681e-02,2.020974085712976681e-02,6.229979081156182541e-03,2.671826273395604828e-02,5.819324549525195511e-02,1.133365387224000431e-01,1.379472714361326957e-01,1.816805804993814055e-01,5.013573261020050076e-01,6.608407166998448989e-01
+8.721698888471476896e-03,4.494322481465615887e-03,8.785057861118579850e-03,1.949617267917338678e-02,3.302458710466223135e-02,5.879622545078336954e-02,1.001145484151726855e-01,2.508860932961377022e-01,4.819541415984920363e-01,6.394836334824764990e-01
+1.667519615525799026e-02,1.264818967077802232e-02,1.470207731222085423e-02,2.511808526596811739e-02,4.989841146722968218e-02,1.235471183985836774e-01,2.947057065535296783e-01,4.937351335740275959e-01,5.940819782153279327e-01,6.936604645657784562e-01
+4.263503830260995109e-02,2.917743067607388857e-02,3.980438535712795683e-02,9.815274453306399582e-02,1.795879465877415204e-01,3.021015293884544151e-01,5.322993611430200112e-01,8.383848334088015442e-01,1.023462938396765942e+00,1.067000578378791698e+00
+1.505663567197579045e-01,1.472972277711910305e-01,1.729660782596113833e-01,2.661934289829921974e-01,3.699290829030324468e-01,5.609413073038850284e-01,8.249973994075466832e-01,1.225745027726267367e+00,1.653875370924317911e+00,1.502857394703518423e+00
+1.298820456092983078e-01,1.311916881524091139e-01,1.466895657162476663e-01,2.009372634806259050e-01,3.356532020375740388e-01,4.444324011811954245e-01,5.656647083130248443e-01,6.884862565070687390e-01,1.021937532166942386e+00,1.381165816103874455e+00
+1.474390954741520154e-01,1.498331626370983938e-01,1.632461102329133551e-01,1.964564911057511964e-01,2.661934289829921974e-01,3.965435454348377187e-01,4.558042606513107997e-01,5.549112277985778219e-01,7.256938493656329703e-01,9.520740502151703311e-01
+1.481692411784567565e-01,1.519629262424769811e-01,1.629855679638761712e-01,1.607414563279878361e-01,2.588312563444936099e-01,2.936187298041639249e-01,4.243199021359151391e-01,5.223512313159081044e-01,5.473917925969411513e-01,6.601027015926769215e-01
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+1.458461803957367686e-01,1.498326670992444209e-01,1.579838365402334022e-01,1.491002506023027530e-01,1.715672730546509150e-01,2.636391203892386459e-01,3.028230834389060711e-01,4.056456882137649544e-01,4.354977204170328853e-01,5.356797583592521894e-01
+1.339672405687983292e-01,1.373474159610655609e-01,1.441244831775060631e-01,1.538561540321767562e-01,1.969301215348131795e-01,2.284799335932304887e-01,2.897152458480726223e-01,3.519907320330745715e-01,4.214914314478957480e-01,4.863223430849592521e-01
+1.414883086938373835e-01,1.451810316986225646e-01,1.516028353722597699e-01,1.600302112661242393e-01,1.648601502264308849e-01,2.307738816182619279e-01,2.646979012382902896e-01,2.762780885017217525e-01,3.770161363796684095e-01,4.129436074676021695e-01
+1.300637407372979004e-01,1.332067211838756648e-01,1.386730783630899522e-01,1.453757552194529512e-01,1.572168819788526961e-01,2.064472537988301659e-01,2.543976902765773263e-01,2.771690753148207120e-01,3.086201200981439352e-01,4.040134694058449272e-01
+1.375670348726323045e-01,1.408990234675414899e-01,1.461775663710721263e-01,1.523265043423251142e-01,1.615296468901686600e-01,2.113237447585668283e-01,2.368502451719491364e-01,2.712012456172653296e-01,2.864190185425932178e-01,3.760535434004053656e-01
+1.272387315560770116e-01,1.301123867181464000e-01,1.346904901649781938e-01,1.398309031805605451e-01,1.478934764510647093e-01,1.932211470371881790e-01,2.315547757537911033e-01,2.524528261867738377e-01,2.609411140980241184e-01,3.312338022927558967e-01
+1.343494587126449202e-01,1.373474159605580502e-01,1.418130263116601786e-01,1.466916131026544667e-01,1.598634670072778263e-01,1.713946317573642464e-01,2.179986526478535913e-01,2.472399057951478463e-01,2.624693074863715947e-01,2.739355378030817190e-01
+1.251180842593542786e-01,1.277391973155976301e-01,1.316695963170587125e-01,1.358893402963405606e-01,1.417640679702478756e-01,1.850179096372584486e-01,2.003633339360422205e-01,2.372757828644650735e-01,2.595408096876781201e-01,2.705775744650293912e-01
+1.317427446039527161e-01,1.344509157090794660e-01,1.383078982190714679e-01,1.423924376976067052e-01,1.590177140122234212e-01,1.676633788852878448e-01,2.053913566355793918e-01,2.303641920921243869e-01,2.523970626008877338e-01,2.693080324871892639e-01
+1.278491708068642818e-01,1.305642063290596844e-01,1.339953281477063163e-01,1.376262171388115962e-01,1.422628211692323064e-01,1.796786986651324469e-01,1.912646184205208932e-01,2.220908670695223575e-01,2.419779504170086470e-01,2.530599825757368637e-01
+1.296166216285737083e-01,1.320777052850903299e-01,1.354625617455795239e-01,1.390041433835248752e-01,1.585889385641847948e-01,1.653053821503633058e-01,1.967401576854309331e-01,2.107568159713536504e-01,2.358522743395769228e-01,2.516366598530494492e-01
+1.312876445659719171e-01,1.338440427203876903e-01,1.369981039484091945e-01,1.402941792273914856e-01,1.442167641001090850e-01,1.496986454185830484e-01,1.850179096372584486e-01,2.111519955207294130e-01,2.268396084855742734e-01,2.472399057951477352e-01
+1.278615540416319918e-01,1.301123867181468441e-01,1.331220531411315688e-01,1.362647525959636563e-01,1.583725244831467593e-01,1.637650453655405125e-01,1.712870006069489304e-01,2.016407439691368930e-01,2.234922209072658927e-01,2.380284084706944525e-01
+1.340353861326545326e-01,1.364422792426496223e-01,1.393547888997754280e-01,1.423839341581150941e-01,1.458034104396764286e-01,1.503253899290132034e-01,1.805839259508960903e-01,2.031286139892717058e-01,2.157989502178679908e-01,2.340682247533708016e-01
+1.263941759763984318e-01,1.284652797581744832e-01,1.311707815674399424e-01,1.340040016519045418e-01,1.370721033275718315e-01,1.627271316561950121e-01,1.688182676876208155e-01,1.949554908555035659e-01,2.141105867866748003e-01,2.279141355152410897e-01
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..35a582768037dfca2a3700fdcbefea7400d74018
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..c11ef5972c8a33459c233fc422fabadbbdad59b8
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+6.681304048044133026e+00,6.052942261352573183e+00,5.267567520731208930e+00,4.365636817488417698e+00,4.153130158116169923e+00,3.924316200941342370e+00,3.815923950319759506e+00,3.664573567314821201e+00,2.965572135533011355e+00,3.174710406634614124e+00
+5.662772530866440057e+00,5.764663816030164867e+00,5.198740870654409818e+00,4.153407413554343286e+00,3.660037714930496122e+00,3.515059350417315542e+00,3.325024625632772235e+00,3.394793721127952857e+00,2.761892016898365831e+00,2.501260851417754782e+00
+6.974302173711129704e+00,5.088673442440628136e+00,5.179136238918741419e+00,4.266152372220651579e+00,3.534005202613082375e+00,3.238504134898929188e+00,3.088211462417350894e+00,2.966111617400999378e+00,2.447022103850187591e+00,1.723842124541450138e+00
+1.000000000000000000e+01,4.928222518259244289e+00,4.539661000613216757e+00,4.402464368053374599e+00,3.702657236306970745e+00,3.034211495135088477e+00,2.910150750716980816e+00,2.715814426147223237e+00,2.409258533838499972e+00,1.556939371097515679e+00
+6.669180127742116326e+00,4.258522453166984079e+00,3.936237501616075107e+00,3.854150825749294018e+00,3.607673981487578452e+00,2.889484382867710810e+00,2.678303102918345502e+00,2.469718484147009008e+00,2.189378120759291502e+00,1.323019189394203377e+00
+3.698009859588372805e+00,3.670916009782347444e+00,3.595616376868390862e+00,3.454106145987982490e+00,3.241271909916275007e+00,2.782270421196160637e+00,2.381168175240031992e+00,2.075865599845754694e+00,1.833032378344594759e+00,1.255273863797651490e+00
+2.792667733859841572e+00,2.892030986264377823e+00,2.863283626820358752e+00,2.892997185864176313e+00,2.763528020491333947e+00,2.670578860775687957e+00,2.415455968585246360e+00,1.963477275266602096e+00,1.617677713286295393e+00,1.010334292683128465e+00
+2.088793134501520488e+00,2.104961969056369231e+00,2.143354718133344328e+00,2.334817262898953860e+00,2.333762986197092548e+00,2.415271780329883544e+00,2.279318933192118646e+00,1.732236065873659303e+00,1.367371391428586325e+00,8.958977218012819099e-01
+1.758208489402212082e+00,1.627455716486831738e+00,1.623365634347144537e+00,1.650459821537741512e+00,1.577532079444229574e+00,1.650215331405313401e+00,1.695469237831092268e+00,1.495350384069252803e+00,1.107864726907881403e+00,6.480717877534327709e-01
+1.303175069232946681e+00,1.159025621685640495e+00,1.038978309035164527e+00,1.027516186870629067e+00,9.534387439190699087e-01,9.440893231223288495e-01,9.035759881212999112e-01,9.385077392368088578e-01,7.071462509586007306e-01,3.207363985778976523e-01
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d8f742d14506a78fbcc41db90563b6fa5d9c7650
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..d45a0dc3d748f93e69ff13bed02e48efe8325cd9
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+1.229368518597213682e-06,3.330782678005543855e-08,1.849782157711665532e-10,1.785022287406527893e-12,1.977590058919713527e-14,7.185215412258815313e-15,3.064655794312008154e-17,5.849155100932573210e-20,1.415503801867075556e-21,6.052809181762635836e-22
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..4235410670d0545de3b557815771b022894b4607
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..9af2f06c84380dcae6d571309f637291df79b6fe
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+7.474472707481185196e+00,4.712538034315139512e+00,3.056202464837677546e+00,2.262031347033699458e+00,2.104850469027630844e+00,1.656976969030661717e+00,7.277917664321691404e-01,2.691560977161192199e-03,1.151786329976830943e-07,5.087624774855228867e-11
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..269da12815381da01e22c1fedbb2d05060232d1e
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_10.000000_Y_11.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_2,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+6.097441301215114962e+00,4.217855143173498078e+00,3.187009561027628557e+00,3.079344881390901456e+00,3.177954948441741756e+00,2.598266740883441894e+00,2.306557729136798240e+00,1.852389599644120866e+00,1.711521073821328454e+00,1.418746853752538950e+00
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+7.403197378270222728e+00,3.584119157155126523e+00,1.988692539094230050e+00,1.405810355168140902e+00,1.440910286522160133e+00,1.549461841061465339e+00,1.802345368944613613e+00,1.532303724988304472e+00,9.271946175300858073e-01,7.047400664742898835e-01
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+5.643307681742281043e-10,6.770406879429442401e-10,4.620443526491828411e-10,1.508895943914044112e-10,1.060484414063096400e-10,1.825303292605757139e-10,4.194592141690567730e-11,2.052925305384111590e-11,1.005872774887191548e-13,4.537380411759466512e-20
+6.464573937983279813e-10,4.683618818839563952e-10,2.574800333846501376e-10,1.103637485383889317e-10,1.454818399016621326e-10,6.510837449908376555e-11,2.942438996678640548e-11,9.230606681228200769e-13,5.453344504243303042e-14,9.975516617028496430e-22
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+3.456830711558240359e-10,1.355277153070903391e-10,7.927647190282810996e-11,1.656990443997706493e-10,5.659338502414543216e-11,3.428905578646633291e-11,2.511202985127078681e-11,3.542451023390803020e-13,1.065772218725549015e-15,6.438108615841070042e-24
+2.107703547874703051e-10,8.166298091842322910e-11,1.204276108084618978e-10,1.685725555472017411e-10,4.582890836195204567e-11,2.875390313857264230e-11,1.066990472597840593e-12,1.233921030682798100e-13,8.931413671329747766e-17,9.558978542578963638e-25
+1.188552727890687584e-10,1.237090879920854797e-10,1.421035305625208810e-10,4.828206349592563703e-11,3.468223215043487826e-11,2.811010366471663244e-11,7.936766020092079380e-13,8.202256953503261391e-14,2.857854057134140949e-16,3.803031985891403593e-26
+6.318539341546849755e-11,1.454818399016309065e-10,5.909497846774484269e-11,4.302134801527615174e-11,3.124312711730838507e-11,1.433538988914401693e-12,5.815524343477583460e-13,1.100762450358811525e-13,1.510116010514622282e-18,4.579560125237287751e-27
+1.017072080948352564e-10,1.565744639974041783e-10,5.313483066078820270e-11,3.777382160773584318e-11,2.852531859562197482e-11,1.064912984717978404e-12,6.026201514529088153e-13,1.977806446381730438e-15,5.442978204049014502e-18,2.150378183151156130e-28
+1.257870265127263145e-10,4.894403153405695025e-11,4.650206622793612992e-11,3.327696704256749062e-11,2.850534464916205599e-11,9.161581572138757952e-13,1.366472432552834428e-13,2.504458668863138547e-15,4.937342887444590059e-19,2.229076089384277742e-29
+1.407646104437861976e-10,4.677573946834960608e-11,3.658391662026864923e-11,2.982332218763240125e-11,1.429743760749347435e-12,7.357302513792305522e-13,1.412190688506250480e-13,1.696682228856817865e-15,1.484954261226176108e-18,1.185670259606330030e-30
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_0.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_0.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..0e6dc71134d3fbedbe3e04215418938b09f8700a
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_0.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
+nan,nan,nan,nan,nan,nan,nan,nan,nan,nan
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_100.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_100.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e7e3655db140aa97630c8d423a1922fe1a361993
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_100.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+6.486199223608197784e+00,4.612138090761968456e+00,4.755845019129328222e+00,5.079776636996595762e+00,4.294826089974568717e+00,4.073031075703986481e+00,4.705379385239451651e+00,5.993881101017498381e+00,6.484400613234241106e+00,6.217312419056386652e+00
+7.908538178184411294e+00,3.065222072652095786e+00,3.339760697209564810e+00,4.148158565220225746e+00,3.549550245706729168e+00,3.642031272285735088e+00,3.964068571872850555e+00,5.144323220258788965e+00,5.635482123263996002e+00,4.978009705179355926e+00
+1.000000000000000000e+01,3.289469405113460532e+00,2.658351124440694324e+00,3.630108531672013861e+00,2.859124203804590092e+00,2.965150398585916225e+00,3.580581006414160772e+00,4.647475115072700724e+00,5.088092239136082995e+00,4.402401829891513074e+00
+8.296165970416961244e+00,3.571993980066107799e+00,2.062393967921821059e+00,2.938180918705603162e+00,2.854132332025903107e+00,2.779380212884321910e+00,3.163719105191281855e+00,4.089478723543717109e+00,4.589371922314986918e+00,3.976338843873153728e+00
+4.555234930564752815e+00,1.966464157424162584e+00,1.774964231751574806e+00,1.804448571073057117e+00,2.175410384953802456e+00,2.222299740869350781e+00,2.665317898183674483e+00,3.469130322381508424e+00,3.935339855589672808e+00,3.320369658885388819e+00
+1.331797770770358103e+00,1.437771762326103486e+00,1.336296451271004493e+00,1.445453905320131183e+00,1.768308226264351024e+00,1.907561132886684607e+00,2.243161357857509586e+00,3.010184586434127674e+00,3.587116153399774188e+00,2.995239860170469282e+00
+1.215546282085439689e+00,1.226943122081095794e+00,1.015542344646213735e+00,1.015072035428680408e+00,1.225448580020129352e+00,1.409498583939325034e+00,1.743378314089848669e+00,2.401133713957857463e+00,2.839726193848509439e+00,2.237595837603437499e+00
+9.537851060582689389e-01,7.526923002119335626e-01,7.044254646132077635e-01,8.095039769458614032e-01,1.000305023878937716e+00,1.193230265084022745e+00,1.459873352237826438e+00,1.982266923159111682e+00,2.402721249840839235e+00,1.850395922162166418e+00
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+6.650574359860147728e-06,3.354681635080866892e-06,7.280716626081270673e-07,7.059891393765008355e-07,1.315367322381997306e-34,1.381143604857985707e-06,1.615675725685198385e-06,1.954956560258973434e-06,2.613057338592422102e-06,1.997610300371212436e-06
+7.087023976344686524e-07,8.297213407336301493e-07,7.471120521404968289e-07,7.137905964317217141e-07,7.184565892454240416e-07,7.776227771326250434e-07,9.102113454760540671e-07,1.084702151654475292e-06,1.457800040801089857e-06,1.115749482298409385e-06
+4.812118826499161165e-11,3.184845122539941713e-11,1.257676999644443031e-11,3.019495280457297744e-12,1.245387833749638384e-39,8.348990161469985177e-41,1.966494471911687450e-12,2.384276557430866004e-12,3.164361598532539359e-12,2.416388684549208472e-12
+4.674415402927204334e-12,5.610532302014335889e-12,5.176629669866994262e-12,4.957961257669464275e-12,5.035002409797810593e-12,5.578548628525976014e-12,6.534630181357471581e-12,8.027685441740781212e-12,1.085128115367395464e-11,8.314525535660407230e-12
+6.848868366493151531e-17,4.391566588760407746e-17,1.718032962828097781e-17,4.044793451942822008e-18,1.652115037797913086e-46,5.133892154361481006e-46,9.166035195973712013e-18,1.109677346897235724e-17,1.480092617921408217e-17,1.131040726606642907e-17
+2.569632821339258136e-18,3.018852144599255204e-18,2.732968839844030496e-18,2.620730406839994080e-18,2.618812006272024862e-18,2.827581337164369692e-18,3.309239273135670820e-18,3.924308819636490672e-18,5.270004761798712983e-18,4.033002448840491713e-18
+4.476970863497739909e-22,3.392427533768429363e-22,1.705160235630916098e-22,7.339367535013255843e-23,1.846321245830998039e-23,1.248612950728292077e-51,1.166611356728790435e-23,1.416505818856186358e-23,1.870903550527455363e-23,1.427703438028259712e-23
+1.667331561846614271e-23,1.981383344700649187e-23,1.848129670950060635e-23,1.794533634532003201e-23,1.827150882309126397e-23,1.991884491159726911e-23,2.382152524834654858e-23,2.944327170685557240e-23,3.984074208844156855e-23,3.053267309092309226e-23
+9.415683750178675994e-28,7.628012912539384812e-28,2.542106014897236338e-28,1.090620648208032875e-28,2.708815061001021848e-29,1.485781021835710980e-57,5.905075074412088734e-29,7.155812349666306670e-29,9.509604236838011243e-29,7.262201939090236611e-29
+8.900351113774654600e-30,1.059822768782312134e-29,9.880920765866160778e-30,9.562924628121677752e-30,9.632015115281343720e-30,1.045400914462623559e-29,1.202020549457252663e-29,1.411209689145860588e-29,1.892311485449703995e-29,1.447849427130009884e-29
+5.771482118078919897e-33,5.108522628732098337e-33,2.112526600585287461e-33,1.171108263554451878e-33,1.325947211322000694e-34,7.939980007053810066e-63,3.878489245414921552e-63,9.865914746615016549e-35,1.290953748919215169e-34,9.840657183777187720e-35
+5.947313057767550847e-35,7.072581201171079575e-35,6.503154286759733899e-35,6.273751769170857962e-35,6.462037641592511016e-35,7.203603475888249014e-35,8.697721320721205559e-35,1.048783327054782987e-34,1.476219153204745794e-34,1.131692786262326808e-34
+1.092914547578899753e-38,9.144827510784023389e-39,5.033440262763443447e-39,3.359793544664835503e-39,9.266168973339630422e-40,2.519922163266958823e-40,5.082286765133516191e-69,5.814391160941944552e-40,7.666679008481361105e-40,5.847413360627556000e-40
+2.099565869905123637e-41,3.054296748390267567e-41,3.218200203420543205e-41,3.248649145329141725e-41,3.472769664711548852e-41,3.844957079485272395e-41,4.474237489366273467e-41,5.269496286752655085e-41,6.630231923209015579e-41,5.070874962621984363e-41
+8.925989393616965825e-44,8.070432609342782375e-44,5.095836801752377594e-44,2.860752811278345988e-44,1.167288148707921262e-44,5.914542187788332111e-45,1.030059294988119688e-74,9.366365131336823035e-46,1.195129791926779789e-45,9.093767287541561686e-46
+2.222272629805325665e-46,2.619033703637646352e-46,2.275116688709541126e-46,2.204254147305266447e-46,2.239287250497190841e-46,2.446862167936147726e-46,3.027303792852330175e-46,3.845939654342074329e-46,5.681725600052069942e-46,4.358372668352105964e-46
+9.225822295793806261e-50,8.299998157248867394e-50,5.429274452177284287e-50,3.940274351545169734e-50,4.306664413309283679e-50,2.762137452076499369e-50,4.466029711566306423e-51,1.813319646307684098e-80,1.049558674223718393e-50,7.978513446599142650e-51
+1.594905110923380924e-52,1.731404721121980087e-52,1.562136717140787289e-52,1.250668489333347410e-52,8.688767320192114751e-53,9.988046928492097178e-53,1.584870993094113132e-52,2.000475312614305507e-52,1.742797056771428197e-52,1.331366313355192078e-52
+1.534340820303749209e-54,1.227076758000118127e-54,1.019853764091778974e-54,8.091338399645646854e-55,6.822333005910340736e-55,5.396372369447908340e-55,3.420478366276755032e-55,6.987257601420931685e-56,1.684450886305579772e-56,1.302755638151354240e-56
+3.280355670331610292e-57,3.353066895020773158e-57,2.440261143218958291e-57,1.974422821849496089e-57,1.541213536655147100e-57,1.414243664182261897e-57,1.172585639831472823e-57,1.128544104199075407e-57,2.637692556461026809e-57,2.368646614820648729e-57
diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_120.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_120.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..e4f6c3b62fe3f98ee953ece50009ed3c8bafc1e1
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_120.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
+7.132080849388467314e+00,4.246017075305227095e+00,4.384153627064522496e+00,4.409358825506215496e+00,4.910275941873257999e+00,5.051518027511614051e+00,5.077929926162737750e+00,4.612494623486383283e+00,4.701653739272854793e+00,4.734158460868042262e+00
+8.875950598450188522e+00,2.926130016704550307e+00,2.559186606974001243e+00,2.533550151693293895e+00,3.029437992725158679e+00,4.452201643059897407e+00,4.599229449486639254e+00,3.930179270100960132e+00,3.984383001676524039e+00,3.869200386345713838e+00
+1.000000000000000000e+01,2.699997808113859143e+00,2.463516665033078201e+00,1.959141949763875123e+00,2.515025984680696602e+00,3.853220236438234636e+00,4.131650073549292479e+00,3.578406358531002862e+00,3.618040046515171415e+00,3.463095646836005681e+00
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_20.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_20.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..0404be22d71529a02e0003750fff25aa954dd201
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_20.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_40.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_40.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..66749fe47afabb5cad7bcaf7a424ea776e39a87c
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_40.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_60.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_60.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..83291588742561d50f68579bd2cf518828757f46
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_60.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_80.000000.csv b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_80.000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..387667670be8d9788d8b93c98403aa8dce9b84da
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/3_sfgrids/SOOT_EXTINCTION_COEFFICIENT/Z_5.400000/Door_X_9.000000_Y_30.000000/t_80.000000.csv
@@ -0,0 +1,33 @@
+Room No. 1 , Exit trans_1,
+ dX[m], dY[m] , minX[m] , maxX[m], minY[m], maxY[m]
+ 1.000000 , 1.000000 , 0.000000 , 10.000000 , 0.000000 , 30.000000
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diff --git a/demos/scenario_8_smoke_sensor/FDS/A_smoke_sensor.fds b/demos/scenario_8_smoke_sensor/FDS/A_smoke_sensor.fds
new file mode 100644
index 0000000000000000000000000000000000000000..0bfe861c1d6ab8ab51e94c674beb6fd75d46ac5b
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/FDS/A_smoke_sensor.fds
@@ -0,0 +1,58 @@
+&HEAD CHID='A_smoke_sensor' TITLE='A_smoke_sensor' /
+
+&TIME T_END=120 /
+
+&MISC SUPPRESSION=.FALSE. /
+
+&MESH IJK=25,75,30 XB=0,10, 0,30, 0,6 /
+
+&SPEC ID = 'POLYURETHANE', FORMULA = 'C25H42O6N2' /
+
+~Anwesende Gase, greift auf Bib zurueck~
+&SPEC ID = 'OXYGEN', LUMPED_COMPONENT_ONLY = .TRUE. /
+&SPEC ID = 'NITROGEN', LUMPED_COMPONENT_ONLY = .TRUE. /
+&SPEC ID = 'WATER VAPOR', LUMPED_COMPONENT_ONLY = .TRUE. /
+&SPEC ID = 'CARBON MONOXIDE', LUMPED_COMPONENT_ONLY = .TRUE. /
+&SPEC ID = 'CARBON DIOXIDE', LUMPED_COMPONENT_ONLY = .TRUE. /
+&SPEC ID = 'SOOT', LUMPED_COMPONENT_ONLY=.TRUE., FORMULA='C1H0'/
+&SPEC ID='HYDROGEN CYANIDE', LUMPED_COMPONENT_ONLY=.TRUE. /
+
+~Hintergrundgas, Oxidationsmittel in diesem Fall, da Luft~
+&SPEC ID = 'AIR',
+SPEC_ID(1) = 'OXYGEN', VOLUME_FRACTION(1)=1,
+SPEC_ID(2) = 'NITROGEN', VOLUME_FRACTION(2)=3.761904762,
+BACKGROUND=.TRUE. /
+
+~ Reaktionsprodukte~
+&SPEC ID = 'PRODUCTS_1',
+SPEC_ID(1) = 'CARBON DIOXIDE', VOLUME_FRACTION(1) = 13.50759,
+SPEC_ID(2) = 'CARBON MONOXIDE', VOLUME_FRACTION(2) = 2.032357,
+SPEC_ID(3) = 'WATER VAPOR', VOLUME_FRACTION(3) = 20.939570,
+SPEC_ID(4) = 'SOOT', VOLUME_FRACTION(4) = 2.175577,
+SPEC_ID(5) = 'NITROGEN', VOLUME_FRACTION(5) = 83.85131
+SPEC_ID(6)='HYDROGEN CYANIDE', VOLUME_FRACTION(6)=0.12086/
+
+~Verbrennungsreaktion~
+&REAC ID = 'plastic',
+FUEL = 'POLYURETHANE',
+CHECK_ATOM_BALANCE = .FALSE.
+HEAT_OF_COMBUSTION=18770,
+SPEC_ID_NU = 'POLYURETHANE','AIR','PRODUCTS_1'
+REAC_MASS_ERROR =0.025
+NU=-1,-21.99355,1 /
+~Brandflaeche~
+
+
+&SURF ID='FIRE', SPEC_ID(1)='POLYURETHANE', MASS_FLUX(1)=0.005263825253 /
+
+&VENT XB=8,9,10,11,0,0 SURF_ID='FIRE' /
+
+&OBST XB = 0,10 0,30, 2.6, 3. /
+&HOLE XB = 0,2, 2,6, 2.6, 3. /
+&OBST XB = 0,10 9.6,10, 3, 6. /
+&OBST XB = 0,10 10,30, 3, 6. /
+
+&SLCF PBZ=2.4 QUANTITY='SOOT EXTINCTION COEFFICIENT' /
+&SLCF PBZ=5.4 QUANTITY='SOOT EXTINCTION COEFFICIENT' /
+
+&TAIL /
diff --git a/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_geo.xml b/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_geo.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bb6a4ea0eb80591b8a40bbf73aec76a10c22bbc9
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_geo.xml
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<geometry version="0.8" caption="corner" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://xsd.jupedsim.org/jps_geometry.xsd" unit="m">
+ <rooms>
+ <room id="0" caption="basement">
+ <subroom id="0" caption="basement" class="subroom" A_x="0" B_y="0" C_z="0">
+ <polygon caption="wall">
+ <vertex px="0" py="30"/>
+ <vertex px="8" py="30"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="0"/>
+ <vertex px="10" py="0"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="10" py="10"/>
+ <vertex px="10" py="0"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="10" py="12"/>
+ <vertex px="10" py="30"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="15"/>
+ <vertex px="0" py="6"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="17"/>
+ <vertex px="0" py="30"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="6"/>
+ <vertex px="2" py="6"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="2" py="2"/>
+ <vertex px="2" py="6"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="0"/>
+ <vertex px="0" py="2"/>
+ </polygon>
+ </subroom>
+ <subroom id="1" caption="stair" class="stair" A_x="0" B_y="0.75" C_z="-1.5">
+ <polygon caption="wall">
+ <vertex px="0" py="2"/>
+ <vertex px="0" py="6"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="2" py="6"/>
+ <vertex px="2" py="2"/>
+ </polygon>
+ <up px="0" py="6" />
+ <down px="0" py="2" />
+ </subroom>
+
+ <crossings>
+ <crossing id="0" subroom1_id="1" subroom2_id="0">
+ <vertex px="0" py="2"/>
+ <vertex px="2" py="2"/>
+ </crossing>
+ </crossings>
+
+ </room>
+ <room id="1" caption="1stfloor">
+ <subroom id="0" caption="1stfloor" class="subroom" A_x="0" B_y="0" C_z="3">
+ <polygon caption="wall">
+ <vertex px="0" py="10"/>
+ <vertex px="10" py="10"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="0"/>
+ <vertex px="10" py="0"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="10" py="10"/>
+ <vertex px="10" py="0"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="10"/>
+ <vertex px="0" py="6"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="2" py="2"/>
+ <vertex px="2" py="6"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="2" py="2"/>
+ <vertex px="0" py="2"/>
+ </polygon>
+ <polygon caption="wall">
+ <vertex px="0" py="0"/>
+ <vertex px="0" py="2"/>
+ </polygon>
+ </subroom>
+
+
+ </room>
+ </rooms>
+
+ <transitions>
+ <transition id="0" caption="to_stair" type="emergency" room1_id="1" subroom1_id="0" room2_id="0" subroom2_id="1">
+ <vertex px="0" py="6"/>
+ <vertex px="2" py="6"/>
+ </transition>
+
+ <transition id="1" caption="emergency" type="emergency" room1_id="0" subroom1_id="0" room2_id="-1" subroom2_id="-1">
+ <vertex px="8" py="30"/>
+ <vertex px="10" py="30"/>
+ </transition>
+
+ <transition id="2" caption="emergency" type="emergency" room1_id="0" subroom1_id="0" room2_id="-1" subroom2_id="-1">
+ <vertex px="10" py="10"/>
+ <vertex px="10" py="12"/>
+ </transition>
+
+ <transition id="3" caption="emergency" type="emergency" room1_id="0" subroom1_id="0" room2_id="-1" subroom2_id="-1">
+ <vertex px="0" py="15"/>
+ <vertex px="0" py="17"/>
+ </transition>
+
+ </transitions>
+</geometry>
diff --git a/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_ini.xml b/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_ini.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e74786566947d2aec5e17c6526bfa43f3bea44cf
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_ini.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<JuPedSim project="offenbach" version="0.8" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../xsd/jps_ini_core.xsd">
+
+<!-- header: seed, geometry, output format -->
+<seed>3011</seed>
+<max_sim_time>120</max_sim_time>
+<!--maxCPU>1</maxCPU-->
+
+
+<geometry>A_smoke_sensor_geo.xml</geometry>
+
+<!-- traectories file and format -->
+<trajectories format="xml-plain" fps="12">
+<file location="A_smoke_sensor_traj.xml" />
+</trajectories>
+
+<!-- configuration of fire simulation input -->
+<JPSfire>
+ <A_smoke_sensor smoke_factor_grids="../FDS/3_sfgrids/" update_time="20" final_time="120" />
+ <B_walking_speed/>
+ <C_toxicity_analysis/>
+</JPSfire>
+
+<!-- agents -->
+<agents operational_model_id="3">
+ <agents_distribution>
+ <group group_id="1" agent_parameter_id="1" room_id="1" subroom_id="0" x_min="2" y_min="0" y_max="5" number="20" router_id="7" pre_movement_mean="20" pre_movement_sigma="0" risk_tolerance_mean="1." risk_tolerance_sigma="0.3"/>
+
+ </agents_distribution>
+</agents>
+
+<!-- operational models -->
+<operational_models>
+
+ <model operational_model_id="3" description="Tordeux2015">
+ <model_parameters>
+ <solver>euler</solver>
+ <stepsize>0.1</stepsize>
+ <periodic>0</periodic>
+ <exit_crossing_strategy>1</exit_crossing_strategy>
+ <linkedcells enabled="true" cell_size="30"/>
+ <force_ped a="5" D="0.1"/>
+ <force_wall a="5" D="0.02"/>
+ </model_parameters>
+ <agent_parameters agent_parameter_id="1">
+ <v0 mu="1.34" sigma="0.0" />
+ <bmax mu="0.15" sigma="0.0" /> <!-- this is l/2, assuming peds are circles with constant radius-->
+ <bmin mu="0.15" sigma="0.0" />
+ <amin mu="0.15" sigma="0.0" />
+ <tau mu="0.5" sigma="0.0" />
+ <atau mu="0." sigma="0.0" />
+ <T mu="1" sigma="0.0" />
+ </agent_parameters>
+ </model>
+
+</operational_models>
+
+<!-- route choice models -->
+ <route_choice_models>
+
+ <router router_id="7" description="AI">
+ <sensors>
+ <sensor sensor_id="2" description="Smoke" status="activated"/>
+ <sensor sensor_id="3" description="LastDestination" status="activated"/>
+ </sensors>
+ <cognitive_map status="complete" />
+ <parameters>
+ <navigation_lines file="A_smoke_sensor_ini_routing.xml" />
+ </parameters>
+ </router>
+
+ </route_choice_models>
+
+</JuPedSim>
diff --git a/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_ini_routing.xml b/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_ini_routing.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a590eec7b4a7d648ac1379bc4f288ee4294d5c3d
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/JuPedSim/A_smoke_sensor_ini_routing.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<routing version="0.8" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://xsd.jupedsim.org/jps_routing.xsd" unit="m">
+ <Hlines>
+ <Hline id="1000" room_id="0" subroom_id="0">
+ <vertex px="2" py="2"/>
+ <vertex px="3.03333" py="0.2"/>
+ </Hline>
+ <Hline id="1001" room_id="0" subroom_id="0">
+ <vertex px="3.06667" py="6.46667"/>
+ <vertex px="7.96667" py="6.06667"/>
+ </Hline>
+ <Hline id="1002" room_id="1" subroom_id="0">
+ <vertex px="2.06667" py="6.66667"/>
+ <vertex px="2.06667" py="8.9"/>
+ </Hline>
+ </Hlines>
+</routing>
diff --git a/demos/scenario_8_smoke_sensor/JuPedSim/ToxicityAnalysis.xml b/demos/scenario_8_smoke_sensor/JuPedSim/ToxicityAnalysis.xml
new file mode 100644
index 0000000000000000000000000000000000000000..4a501bae2eee667f410c31a3ff92ee22eadffe2d
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/JuPedSim/ToxicityAnalysis.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<ToxicityAnalysis>
+ <header version = "0.8">
+ </header>
+
+</ToxicityAnalysis>
+
diff --git a/demos/scenario_8_smoke_sensor/JuPedSim/cogmap.xml b/demos/scenario_8_smoke_sensor/JuPedSim/cogmap.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fe9b94569c75b1f93dcf2c5cf5e993a9e9a94c5a
--- /dev/null
+++ b/demos/scenario_8_smoke_sensor/JuPedSim/cogmap.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<cognitiveMap>
+ <header version = "0.8">
+ <agent>20</agent>
+ <frameRate>1.00</frameRate>
+ </header>
+</cognitiveMap>
+
+
diff --git a/math/VelocityModel.cpp b/math/VelocityModel.cpp
index ae67c43911df7137cf44f974eef6f0f30dab1f54..989c2be187fef843a5714fd37de28c2040a6b84f 100644
--- a/math/VelocityModel.cpp
+++ b/math/VelocityModel.cpp
@@ -131,7 +131,7 @@ bool VelocityModel::Init (Building* building)
return false;
}
- ped->InitV0(target);
+ ped->InitV0(target);
JEllipse E = ped->GetEllipse();
E.SetCosPhi(cosPhi);
@@ -149,10 +149,6 @@ void VelocityModel::ComputeNextTimeStep(double current, double deltaT, Building*
pedsToRemove.reserve(500);
unsigned long nSize;
nSize = allPeds.size();
- //debug
- //if (allPeds[0]->GetID() == 21 && allPeds[0]->GetPos()._y < -1.129) {
- // Log->Write("now");
- //}
int nThreads = omp_get_max_threads();
@@ -160,7 +156,7 @@ void VelocityModel::ComputeNextTimeStep(double current, double deltaT, Building*
int partSize;
partSize = ((int)nSize > nThreads)? (int) (nSize / nThreads):(int)nSize;
if(partSize == (int)nSize)
- nThreads = 1; // not worthy to parallelize
+ nThreads = 1; // not worthy to parallelize
#pragma omp parallel default(shared) num_threads(nThreads)
{
vector< Point > result_acc = vector<Point > ();
@@ -226,12 +222,12 @@ void VelocityModel::ComputeNextTimeStep(double current, double deltaT, Building*
}
// @todo: get spacing to walls
// @todo: update direction every DT?
-
+
// if(ped->GetID()==-10)
- // std::cout << "time: " << ped->GetGlobalTime() << " | updateRate " <<ped->GetUpdateRate() << " modulo " <<fmod(ped->GetGlobalTime(), ped->GetUpdateRate())<<std::endl;
+ // std::cout << "time: " << ped->GetGlobalTime() << " | updateRate " <<ped->GetUpdateRate() << " modulo " <<fmod(ped->GetGlobalTime(), ped->GetUpdateRate())<<std::endl;
// calculate min spacing
- std::sort(spacings.begin(), spacings.end(), sort_pred());
+ std::sort(spacings.begin(), spacings.end(), sort_pred());
double spacing = spacings[0].first;
//============================================================
// TODO: Hack for Head on situations: ped1 x ------> | <------- x ped2
@@ -244,13 +240,13 @@ void VelocityModel::ComputeNextTimeStep(double current, double deltaT, Building*
printf("\nRotate %f, %f, norm = %f alpha = %f, spacing = %f\n", direction._x, direction._y, direction.NormSquare(), alpha, spacing);
getc(stdin);
}
- //============================================================
+ //============================================================
//double winkel = spacings[0].second;
//Point tmp;
Point speed = direction.Normalized() *OptimalSpeed(ped, spacing);
result_acc.push_back(speed);
spacings.clear(); //clear for ped p
-
+
// stuck peds get removed. Warning is thrown. low speed due to jam is omitted.
if(ped->GetGlobalTime() > 30 + ped->GetPremovementTime() &&
std::max(ped->GetMeanVelOverRecTime(), ped->GetV().Norm()) < 0.01 &&
@@ -260,7 +256,6 @@ void VelocityModel::ComputeNextTimeStep(double current, double deltaT, Building*
#pragma omp critical(VelocityModel_ComputeNextTimeStep_pedsToRemove)
pedsToRemove.push_back(ped);
}
-
} // for p
#pragma omp barrier
@@ -298,7 +293,6 @@ void VelocityModel::ComputeNextTimeStep(double current, double deltaT, Building*
building->DeletePedestrian(pedsToRemove[p]);
}
pedsToRemove.clear();
-
}
Point VelocityModel::e0(Pedestrian* ped, Room* room) const
@@ -347,11 +341,11 @@ double VelocityModel::OptimalSpeed(Pedestrian* ped, double spacing) const
// return spacing and id of the nearest pedestrian
my_pair VelocityModel::GetSpacing(Pedestrian* ped1, Pedestrian* ped2, Point ei, int periodic) const
{
- Point distp12 = ped2->GetPos() - ped1->GetPos(); // inversed sign
+ Point distp12 = ped2->GetPos() - ped1->GetPos(); // inversed sign
if(periodic){
double x = ped1->GetPos()._x;
double x_j = ped2->GetPos()._x;
-
+
if((xRight-x) + (x_j-xLeft) <= cutoff){
distp12._x = distp12._x + xRight - xLeft;
}
@@ -377,13 +371,13 @@ my_pair VelocityModel::GetSpacing(Pedestrian* ped1, Pedestrian* ped2, Point ei,
return my_pair(distp12.Norm(), ped2->GetID());
else
return my_pair(FLT_MAX, ped2->GetID());
-}
+}
Point VelocityModel::ForceRepPed(Pedestrian* ped1, Pedestrian* ped2, int periodic) const
-{
+{
Point F_rep(0.0, 0.0);
// x- and y-coordinate of the distance between p1 and p2
Point distp12 = ped2->GetPos() - ped1->GetPos();
-
+
if(periodic){
double x = ped1->GetPos()._x;
double x_j = ped2->GetPos()._x;
@@ -391,12 +385,12 @@ Point VelocityModel::ForceRepPed(Pedestrian* ped1, Pedestrian* ped2, int periodi
distp12._x = distp12._x + xRight - xLeft;
}
}
-
+
double Distance = distp12.Norm();
Point ep12; // x- and y-coordinate of the normalized vector between p1 and p2
double R_ij;
double l = 2*ped1->GetEllipse().GetBmax();
-
+
if (Distance >= J_EPS) {
ep12 = distp12.Normalized();
} else {
@@ -470,7 +464,7 @@ Point VelocityModel::ForceRepRoom(Pedestrian* ped, SubRoom* subroom) const
Point VelocityModel::ForceRepWall(Pedestrian* ped, const Line& w, const Point& centroid, bool inside) const
{
- Point F_wrep = Point(0.0, 0.0);
+ Point F_wrep = Point(0.0, 0.0);
Point pt = w.ShortestPoint(ped->GetPos());
Point dist = pt - ped->GetPos(); // x- and y-coordinate of the distance between ped and p
@@ -482,7 +476,7 @@ Point VelocityModel::ForceRepWall(Pedestrian* ped, const Line& w, const Point& c
double l = ped->GetEllipse().GetBmax();
double R_iw;
double min_distance_to_wall = 0.001; // 10 cm
-
+
if (Distance > min_distance_to_wall) {
e_iw = dist / Distance;
}
@@ -510,7 +504,7 @@ string VelocityModel::GetDescription()
{
string rueck;
char tmp[CLENGTH];
-
+
sprintf(tmp, "\t\ta: \t\tPed: %f \tWall: %f\n", _aPed, _aWall);
rueck.append(tmp);
sprintf(tmp, "\t\tD: \t\tPed: %f \tWall: %f\n", _DPed, _DWall);
diff --git a/pedestrian/Pedestrian.cpp b/pedestrian/Pedestrian.cpp
index b493e77180e017e5eec54c54fd01e4c2c184354d..b85e3979efa2de16ccfbe6e401e4ca80644f2609 100644
--- a/pedestrian/Pedestrian.cpp
+++ b/pedestrian/Pedestrian.cpp
@@ -34,6 +34,13 @@
#include "../IO/OutputHandler.h"
#include "Knowledge.h"
#include "Pedestrian.h"
+#include "PedDistributor.h"
+
+#include "../JPSfire/generic/FDSMesh.h"
+#include "../JPSfire/generic/Knot.h"
+#include "../JPSfire/generic/FDSMeshStorage.h"
+#include "../JPSfire/B_walking_speed/WalkingSpeed.h"
+#include "../JPSfire/C_toxicity_analysis/ToxicityAnalysis.h"
using namespace std;
@@ -108,6 +115,8 @@ Pedestrian::Pedestrian()
_ticksInThisRoom = 0;
_agentsCreated++;//increase the number of object created
+ _FED_In = 0.0;
+ _FED_Heat = 0.0;
}
Pedestrian::Pedestrian(const StartDistribution& agentsParameters, Building& building)
:
@@ -182,6 +191,8 @@ Pedestrian::Pedestrian(const StartDistribution& agentsParameters, Building& buil
_routingStrategy=ROUTING_GLOBAL_SHORTEST;
_lastE0 = Point(0,0);
_agentsCreated++;//increase the number of object created
+ _FED_In = 0.0;
+ _FED_Heat = 0.0;
}
@@ -303,6 +314,26 @@ void Pedestrian::SetV0Norm(double v0, double v0UpStairs, double v0DownStairs, do
_V0IdleEscalatorDownStairs=v0IdleEscalatorDown;
}
+
+void Pedestrian::SetFEDIn(double FED_In)
+{
+ _FED_In = FED_In;
+}
+double Pedestrian::GetFEDIn()
+{
+ return _FED_In;
+}
+
+void Pedestrian::SetFEDHeat(double FED_Heat)
+{
+ _FED_Heat = FED_Heat;
+}
+double Pedestrian::GetFEDHeat()
+{
+ return _FED_Heat;
+}
+
+
void Pedestrian::Setdt(double dt)
{
_deltaT = dt;
@@ -525,6 +556,7 @@ double Pedestrian::GetV0Norm() const
const Point& target = _navLine->GetCentre();
double nav_elevation = sub->GetElevation(target);
double delta = nav_elevation - ped_elevation;
+ double walking_speed = 0;
//---------------------------------------------------
//-----------------------------------------
@@ -541,8 +573,11 @@ double Pedestrian::GetV0Norm() const
// we are walking on an even plane
//TODO: move _ellipse.GetV0() to _V0Plane
if(fabs(delta)<J_EPS){
- // fprintf(stderr, "%f %f %f %f\n", pos._x, pos._y, ped_elevation, _ellipse.GetV0());
- return _ellipse.GetV0();
+ //FIXME std::normal_distribution generated V0's that are very small or even < 0
+ //assume absolute v_min according to Weidmann
+ walking_speed = std::max(0.5,_ellipse.GetV0());
+
+ //fprintf(stderr, "%f %f %f %f\n", pos._x, pos._y, ped_elevation, walking_speed);
}
// we are walking downstairs
else{
@@ -570,7 +605,9 @@ double Pedestrian::GetV0Norm() const
// fprintf(stderr, "%f %f %f %f\n", pos._x, pos._y, ped_elevation, (1-f)*_ellipse.GetV0() + f*speed_down);
// fprintf(stderr, "%f %f %f %f %f\n", _globalTime, _ellipse.GetV0(), (1-f*g)*_ellipse.GetV0() + f*g*speed_down, GetV().Norm(), ped_elevation);
// // getc(stdin);
- return (1-f*g)*_ellipse.GetV0() + f*g*speed_down;
+
+ walking_speed =(1-f*g)*_ellipse.GetV0() + f*g*speed_down;
+
}
//we are walking upstairs
else
@@ -581,7 +618,10 @@ double Pedestrian::GetV0Norm() const
// double stairHorinzontalLength = stairHeight / sub->GetTanAngleWithHorizontal();
f = 2.0/(1+exp(-c*stairInclination*(minSubElevation - ped_elevation)*(minSubElevation - ped_elevation))) - 1;
g = 2.0/(1+exp(-c*stairInclination*(ped_elevation - minSubElevation - stairHeight)*(ped_elevation - minSubElevation - stairHeight))) - 1;
- double speed_up = _V0UpStairs;
+
+ //FIXME std::normal_distribution generated V0's that are very small or even < 0
+ double speed_up = std::max(0.3,_V0UpStairs);
+
if(sub->GetType() == "escalator"){
speed_up = _EscalatorUpStairs;
}
@@ -595,13 +635,32 @@ double Pedestrian::GetV0Norm() const
// fprintf(stderr, "%f %f %f %f %f %f\n", _globalTime, _ellipse.GetV0(), (1-f*g)*_ellipse.GetV0() + f*g*speed_up, GetV().Norm(), ped_elevation, stairInclination*180./3.14159265);
// }
// getc(stdin);
- return (1-f*g)*_ellipse.GetV0() + f*g*speed_up;
+
+ walking_speed = (1-f*g)*_ellipse.GetV0() + f*g*speed_up;
}
}
+
+ //IF execution of WalkingInSmoke depending on JPSfire section in INI file
+ if(_WalkingSpeed && _WalkingSpeed->ReduceWalkingSpeed()) {
+
+ walking_speed = _WalkingSpeed->WalkingInSmoke(this, walking_speed);
+ }
+
+ //WHERE should the call to that routine be placed properly?
+ //only executed every 3 seconds
+
+ return walking_speed;
// orthogonal projection on the stair
//return _ellipse.GetV0()*_building->GetRoom(_roomID)->GetSubRoom(_subRoomID)->GetCosAngleWithHorizontal();
+}
+void Pedestrian::ConductToxicityAnalysis()
+{
+ if( _ToxicityAnalysis->ConductToxicityAnalysis() ) {
+ _ToxicityAnalysis->HazardAnalysis(this);
+ }
}
+
// get axis in the walking direction
double Pedestrian::GetLargerAxis() const
{
@@ -1048,6 +1107,16 @@ void Pedestrian::SetBuilding(Building* building)
_building = building;
}
+void Pedestrian::SetWalkingSpeed(WalkingSpeed* walkingSpeed)
+{
+ _WalkingSpeed = walkingSpeed;
+}
+
+void Pedestrian::SetTox(std::shared_ptr<ToxicityAnalysis>toxicityAnalysis)
+{
+ _ToxicityAnalysis = toxicityAnalysis;
+}
+
void Pedestrian::SetSpotlight(bool spotlight)
{
_spotlight = spotlight;
diff --git a/pedestrian/Pedestrian.h b/pedestrian/Pedestrian.h
index e8e7538c6f7e6b333039f755aae1548fd8940262..dc3f2391888047a230cf892a681364b20bf08a89 100644
--- a/pedestrian/Pedestrian.h
+++ b/pedestrian/Pedestrian.h
@@ -40,6 +40,8 @@
#include "../geometry/NavLine.h"
#include "AgentsParameters.h"
#include "PedDistributor.h"
+#include "../JPSfire/B_walking_speed/WalkingSpeed.h"
+#include "../JPSfire/C_toxicity_analysis/ToxicityAnalysis.h"
class Building;
class NavLine;
@@ -144,6 +146,13 @@ private:
static int _agentsCreated;
+ double _FED_In;
+ double _FED_Heat;
+
+ WalkingSpeed * _WalkingSpeed = nullptr;
+ std::shared_ptr<ToxicityAnalysis> _ToxicityAnalysis = nullptr;
+
+
public:
// public member
int _ticksInThisRoom;
@@ -168,6 +177,12 @@ public:
void SetExitIndex(int i);
void SetExitLine(const NavLine* l);
+ void SetFEDIn(double FED_In);
+ double GetFEDIn();
+
+ void SetFEDHeat(double FED_Heat);
+ double GetFEDHeat();
+
void Setdt(double dt);
double Getdt();
@@ -458,6 +473,16 @@ public:
*/
void SetBuilding(Building* building);
+ void SetWalkingSpeed(WalkingSpeed* walkingSpeed);
+
+ void WalkingUpstairs(double c, SubRoom* sub, double ped_elevation, double &walking_speed) const;
+ void WalkingDownstairs(double &walking_speed, double c, SubRoom* sub, double ped_elevation) const;
+
+
+ void SetTox(std::shared_ptr<ToxicityAnalysis> toxicityAnalysis);
+
+ void ConductToxicityAnalysis();
+
bool Relocate(std::function<void(const Pedestrian&)> flowupdater);
void SetSwayParameters(double d, double d1, double d2, double d3);
diff --git a/routing/ai_router/AIRouter.cpp b/routing/ai_router/AIRouter.cpp
index 4d31d7dc9572e7eec162314e00f50f7cdd674e11..afadaec558ed0c8e1eeb53c1475e98f757265f4b 100644
--- a/routing/ai_router/AIRouter.cpp
+++ b/routing/ai_router/AIRouter.cpp
@@ -93,18 +93,18 @@ int AIRouter::FindExit(Pedestrian * p)
}
//std::cout << p->GetGlobalTime() << std::endl;
- if (std::fmod(p->GetGlobalTime(),sensor_manager->GetIntVPeriodicUpdate())==0.0 && p->GetGlobalTime()>0)
- {
- //Log->Write(std::to_string(p->GetGlobalTime()));
- sensor_manager->execute(p, SensorManager::PERIODIC);
+// if (std::fmod(p->GetGlobalTime(),sensor_manager->GetIntVPeriodicUpdate())==0.0 && p->GetGlobalTime()>0)
+// {
+// //Log->Write(std::to_string(p->GetGlobalTime()));
+// sensor_manager->execute(p, SensorManager::PERIODIC);
- int status = FindDestination(p);
+// int status = FindDestination(p);
- //(*cm_storage)[p]->UpdateSubRoom();
+// //(*cm_storage)[p]->UpdateSubRoom();
- return status;
+// return status;
- }
+// }
return 1;
}
@@ -121,17 +121,18 @@ int AIRouter::FindDestination(Pedestrian * p)
//--------------------COGMAP----------------------------
//See if Landmarks are visible
- (*brain_storage)[p]->GetCognitiveMap().UpdateMap();
+ //(*brain_storage)[p]->GetCognitiveMap().UpdateMap();
//Find next appropriate landmark
- (*brain_storage)[p]->GetCognitiveMap().FindNextTarget();
+ //(*brain_storage)[p]->GetCognitiveMap().FindNextTarget();
//Find appropriate door to reach next app. landmark
- (*brain_storage)[p]->GetCognitiveMap().AssessDoors();
+ //(*brain_storage)[p]->GetCognitiveMap().AssessDoors();
//------------------------------------------------------
//Log->Write(std::to_string((*cm_storage)[p]->GetOwnPos().GetX())+" "+std::to_string((*cm_storage)[p]->GetOwnPos().GetY()));
- destination = (*brain_storage)[p]->GetCognitiveMap().GetGraphNetwork()->GetLocalDestination();
+ destination = (*brain_storage)[p]->GetCognitiveMap().GetGraphNetwork()->GetDestination();
if(destination == nullptr) {
+ Log->Write("Gruess dich");
//no destination was found, now we could start the discovery!
//1. run the no_way sensors for room discovery.
sensor_manager->execute(p, SensorManager::NO_WAY);
@@ -163,7 +164,7 @@ int AIRouter::FindDestination(Pedestrian * p)
const NavLine* nextNavLine=(*brain_storage)[p]->GetNextNavLine(nextTarget);
if (nextNavLine==nullptr)
- Log->Write("ERROR: \t No visible next subtarget found");
+ Log->Write("ERROR: \t No visible next subtarget found. PED " + std::to_string(p->GetID()) );
//setting crossing to ped
p->SetExitLine(nextNavLine);
diff --git a/routing/ai_router/BrainStorage.cpp b/routing/ai_router/BrainStorage.cpp
index 6c6b96c12bc99e34ee187e754d01bd81edda42c8..e3b37673a958684289fa17cbf0550b762c4b6e6a 100644
--- a/routing/ai_router/BrainStorage.cpp
+++ b/routing/ai_router/BrainStorage.cpp
@@ -282,9 +282,10 @@ void BrainStorage::CreateBrain(BStorageKeyType ped)
_brains.insert(std::make_pair(ped, std::make_shared<Brain>(_building,
ped,
- &_visibleEnv,
+ nullptr,
&_roominternalNetworks)));// creator->CreateCognitiveMap(ped)));
+
// if cognitive map is complete (complete graph network is known by every ped)
if (_cogMapStatus=="complete")
{
@@ -300,19 +301,23 @@ void BrainStorage::CreateBrain(BStorageKeyType ped)
//Add crossings as edges
for(auto&& itr_cross: _building->GetAllCrossings())
{
+ if (itr_cross.second->IsOpen())
_brains[ped]->GetCognitiveMap().GetGraphNetwork()->Add(itr_cross.second);
}
//Add transitions as edges
for(auto&& itr_trans: _building->GetAllTransitions())
{
- if(itr_trans.second->IsExit())
- {
- _brains[ped]->GetCognitiveMap().GetGraphNetwork()->AddExit(itr_trans.second);
- }
- else
+ if (itr_trans.second->IsOpen())
{
- _brains[ped]->GetCognitiveMap().GetGraphNetwork()->Add(itr_trans.second);
+ if(itr_trans.second->IsExit())
+ {
+ _brains[ped]->GetCognitiveMap().GetGraphNetwork()->AddExit(itr_trans.second);
+ }
+ else
+ {
+ _brains[ped]->GetCognitiveMap().GetGraphNetwork()->Add(itr_trans.second);
+ }
}
}
}
diff --git a/routing/ai_router/BrainStorage.h b/routing/ai_router/BrainStorage.h
index 048d7404d0d5e6579c52bb27b1e73fff40a1c81d..98658bf0fbbf8cde24cc27048b879de81a94d773 100644
--- a/routing/ai_router/BrainStorage.h
+++ b/routing/ai_router/BrainStorage.h
@@ -69,7 +69,7 @@ private:
//perception
//Complete environment
- VisibleEnvironment _visibleEnv;
+ //VisibleEnvironment _visibleEnv;
//cognitive map
std::vector<ptrRegion> _regions;
diff --git a/routing/ai_router/NavigationGraph.cpp b/routing/ai_router/NavigationGraph.cpp
index 43975b5ce6421610245524736cb5c4dd6d22bc48..f9ab9b6c253f865b20e17f6ed52c6162f7bb2ee2 100644
--- a/routing/ai_router/NavigationGraph.cpp
+++ b/routing/ai_router/NavigationGraph.cpp
@@ -81,8 +81,8 @@ void NavigationGraph::AddExit(const Transition * transition)
// if(src_it != vertices.end()) {
// src_it->second->AddExit(transition);
// }
+ this->operator[](transition->GetSubRoom1())->AddExit(transition);
- this->operator[](transition->GetSubRoom1())->AddExit(transition);
}
GraphVertex * NavigationGraph::operator[](const SubRoom * const sub_room)
diff --git a/routing/ai_router/cognitiveMap/cognitivemap.h b/routing/ai_router/cognitiveMap/cognitivemap.h
index afebbd4396d32a31aa7ff91f58460358d1811bfe..c3a48d4f84e8346b76d51961acdf2833d80bae2d 100644
--- a/routing/ai_router/cognitiveMap/cognitivemap.h
+++ b/routing/ai_router/cognitiveMap/cognitivemap.h
@@ -2,7 +2,7 @@
#define COGNITIVEMAP_H
#ifndef UPDATE_RATE
-#define UPDATE_RATE 0.1
+#define UPDATE_RATE 1.0
#endif
diff --git a/routing/ai_router/cognitiveMap/internnavigationnetwork.cpp b/routing/ai_router/cognitiveMap/internnavigationnetwork.cpp
index f2f104901128ba94c738af133fbad6af74923230..44a0a6276e7356e274cd3020ea8e825ae69cda11 100644
--- a/routing/ai_router/cognitiveMap/internnavigationnetwork.cpp
+++ b/routing/ai_router/cognitiveMap/internnavigationnetwork.cpp
@@ -4,6 +4,7 @@
#include <boost/graph/adjacency_list.hpp>
#include <boost/graph/dijkstra_shortest_paths.hpp>
#include <boost/geometry.hpp>
+#include "../../../geometry/Obstacle.h"
InternNavigationNetwork::InternNavigationNetwork()
{
@@ -24,6 +25,19 @@ InternNavigationNetwork::InternNavigationNetwork(const SubRoom *subRoom)
_currentRoom.push_back(lineS);
}
+
+ const std::vector<Obstacle* > obstacles = _subRoom->GetAllObstacles();
+
+ for (Obstacle* obstacle:obstacles)
+ {
+ for (Wall wall: obstacle->GetAllWalls())
+ {
+ Linestring lineS;
+ boost::geometry::append(lineS,wall.GetPoint1());
+ boost::geometry::append(lineS,wall.GetPoint2());
+ _currentRoom.push_back(lineS);
+ }
+ }
}
void InternNavigationNetwork::AddVertex(const NavLine *navLine)
diff --git a/routing/ai_router/fire_mesh/FireMesh.cpp b/routing/ai_router/fire_mesh/FireMesh.cpp
index 8441f70c639a8e387d2129aeaa2e139f047d3182..80495dc0b7afeefddb9e510d1f7504304868036d 100644
--- a/routing/ai_router/fire_mesh/FireMesh.cpp
+++ b/routing/ai_router/fire_mesh/FireMesh.cpp
@@ -1,39 +1,11 @@
-/**
- * \file firemesh.cpp
- * \date Jan 1, 2015
- * \version v0.7
- * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
- *
- * \section License
- * This file is part of JuPedSim.
- *
- * JuPedSim is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * JuPedSim is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
- *
- * \section Description
- * 2D-Mesh. Division of the geometry into a cartesian equidistant mesh
- *
- *
- **/
-
-#include "FireMesh.h"
+#include "FDSMesh.h"
#include <cmath>
+#include <string>
#include <fstream>
#include <iostream>
#include <sstream>
-
-std::vector<std::string> &split(const std::string &s, char delim, std::vector<std::string> &elems) {
+std::vector<std::string> &split2(const std::string &s, char delim, std::vector<std::string> &elems) {
std::stringstream ss(s);
std::string item;
while (std::getline(ss, item, delim)) {
@@ -44,33 +16,31 @@ std::vector<std::string> &split(const std::string &s, char delim, std::vector<st
-FireMesh::FireMesh()
+FDSMesh::FDSMesh() : _statMesh(false)
{
//statHeaderRead=false;
- _statMesh=false;
}
-FireMesh::FireMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize)
+FDSMesh::FDSMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize) : _statMesh(false)
{
SetUpMesh(xmin,ymin,xmax,ymax,cellsize);
+ std::cout << "FDSMesh set up!" << std::endl;
//statHeaderRead=false;
- _statMesh=false;
}
-FireMesh::FireMesh(const std::string &filename)
+FDSMesh::FDSMesh(const std::string &filename) : _statMesh(false)
{
+ //std::cout << filename << std::endl;
SetKnotValuesFromFile(filename);
//statHeaderRead=false;
- _statMesh=false;
-
}
-FireMesh::~FireMesh()
+FDSMesh::~FDSMesh()
{
}
-void FireMesh::SetUpMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize)
+void FDSMesh::SetUpMesh(const double &xmin, const double &ymin, const double &xmax, const double &ymax, const double &cellsize)
{
_cellsize=cellsize;
@@ -99,26 +69,17 @@ void FireMesh::SetUpMesh(const double &xmin, const double &ymin, const double &x
_matrix[i][j]=k;
}
}
-
-
-
}
-const Matrix &FireMesh::GetMesh() const
+const Matrix &FDSMesh::GetMesh() const
{
return _matrix;
-
}
-double FireMesh::GetKnotValue(const double &x, const double &y) const
+int FDSMesh::GetColumn(const double &x, int &col) const
{
double restx;
- double resty;
- int col;
- int row;
- /// Which knot is the nearest one to (x,y)?
- ///
if (x>_xmin && x<_xmax)
{
restx = fmod((x-_xmin),_cellsize);
@@ -141,6 +102,12 @@ double FireMesh::GetKnotValue(const double &x, const double &y) const
restx=0;
col=0;
}
+ return col;
+}
+
+int FDSMesh::GetRow(int &row, const double &y) const
+{
+ double resty;
if (y>_ymin && y<_ymax)
{
@@ -162,16 +129,71 @@ double FireMesh::GetKnotValue(const double &x, const double &y) const
resty=0;
row=0;
}
+ return row;
+}
+
+double FDSMesh::GetKnotValue(const double &x, const double &y) const
+{
+ /// To Do: exception / warning when no knot is available for the pedestrian position
+ int col=0;
+ int row=0;
+
+ /// Which knot is the nearest one to (x,y)?
+
+ GetColumn(x, col);
+ GetRow(row, y);
+
+ //std::cout << _matrix[row][col].GetValue() << std::endl;
+ double value;
+
+ // Exception if a mesh can not provide an appropriately located value
+ if(row < _matrix.size() && col < _matrix[0].size())
+ value = _matrix[row][col].GetValue();
+ else
+ // needs to be fixed!!!
+ value = 0.0;//std::numeric_limits<double>::quiet_NaN();
+
+// if(_matrix[row][col].GetValue() == 0.) {
+// std::cout << "(" << row << " , " << col << ")" << std::endl;
+// }
- return _matrix[row][col].GetValue();
+ return value;
}
-void FireMesh::SetKnotValuesFromFile(const std::string &filename)
+void FDSMesh::ReadMatrix(std::string line, std::ifstream &pFile)
+{
+ int m = 0;
+ int n;
+ std::vector<std::string> strVec;
+ while (std::getline(pFile, line)) {
+ n = 0;
+ strVec = split2(line, ',', strVec);
+ for (auto &elem : strVec)
+ {
+ //std::cout << elem << " col " << n << " line " << m << std::endl;
+ if (elem=="nan" || elem=="NAN" || elem=="NaN" || elem=="-inf" || elem=="inf")
+ {
+ _matrix[m][n].SetValue(1.0);
+ //Log->Write("ERROR: Mesh values consist of nan!");
+ //exit(EXIT_FAILURE);
+ }
+ else
+ _matrix[m][n].SetValue(std::stod(elem));
+ ++n;
+ }
+ strVec.clear();
+ ++m;
+ }
+
+ pFile.close();
+ _statMesh=true;
+}
+
+void FDSMesh::SetKnotValuesFromFile(const std::string &filename)
{
///open File (reading)
std::ifstream pFile(filename);
-
if (pFile)
{
std::vector<std::string> strVec;
@@ -186,7 +208,7 @@ void FireMesh::SetKnotValuesFromFile(const std::string &filename)
//if (statHeaderRead==false)
//{
/// read header
- strVec = split(line,',', strVec);
+ strVec = split2(line,',', strVec);
double cellsize = std::stod(strVec[0]);
double xmin = std::stod(strVec[2]);
double xmax = std::stod(strVec[3]);
@@ -194,44 +216,27 @@ void FireMesh::SetKnotValuesFromFile(const std::string &filename)
double ymax = std::stod(strVec[5]);
strVec.clear();
- //std::cout << ymin << xmax << ymax << cellsize << std::endl;
+ //std::cout << "xmin=" << xmin << " , xmax=" << xmax << " , ymin=" << ymin << ", ymax=" << ymax << " , dx=" << cellsize << std::endl;
+
SetUpMesh(xmin,ymin,xmax,ymax,cellsize);
//statHeaderRead=true;
//}
- ///Read matrix
- ///
- int m = 0;
- int n;
- while (std::getline(pFile, line)) {
- n = 0;
- strVec = split(line, ',', strVec);
- for (auto &elem : strVec)
- {
- //std::cout << elem << std::endl;
- _matrix[m][n].SetValue(std::stod(elem));
- ++n;
- }
- strVec.clear();
- ++m;
- }
+ //Read matrix
+
+ ReadMatrix(line, pFile);
- pFile.close();
- _statMesh=true;
}
else
{
- Log->Write("ERROR:\tCould not open potential file: %s",filename.c_str());
+ Log->Write("ERROR:\tCould not open FDS slicefile: %s",filename.c_str());
//return false;
exit(EXIT_FAILURE);
}
}
-bool FireMesh::statusMesh() const
+bool FDSMesh::statusMesh() const
{
return _statMesh;
}
-
-
-
diff --git a/routing/ai_router/fire_mesh/FireMeshStorage.cpp b/routing/ai_router/fire_mesh/FireMeshStorage.cpp
deleted file mode 100644
index b067823d81c6118d4fcfe2d6790e774d6326befb..0000000000000000000000000000000000000000
--- a/routing/ai_router/fire_mesh/FireMeshStorage.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-/**
- * \file FireMeshStorage.h
- * \date Jan 1, 2014
- * \version v0.7
- * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
- *
- * \section License
- * This file is part of JuPedSim.
- *
- * JuPedSim is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * JuPedSim is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
- *
- * \section Description
- * Container to store all fireMeshs. Sorted first by coordinates of the corresponding door,
- * secondly by simulation's global time
- *
- *
- **/
-#include "FireMeshStorage.h"
-
-#include "../../../geometry/Building.h"
-
-FireMeshStorage::FireMeshStorage()
-{
-
-}
-
-FireMeshStorage::FireMeshStorage(const Building * const b, const std::string &filepath, const double &updateintervall, const double &finalTime)
-{
- _building=b;
- _filepath=filepath;
- _updateIntervall=updateintervall;
- _finalTime=finalTime;
-
- CreateTimeList(updateintervall, finalTime);
- IdentifyDoors();
- CreateFireMeshes();
-}
-
-FireMeshStorage::~FireMeshStorage()
-{
-
-}
-
-void FireMeshStorage::CreateTimeList(const double& updateIntervall, const double& finalTime)
-{
- //fulfill list with times when new Mesh should be used
- double i=0;
- while (i<=finalTime)
- {
- _timelist.push_back(i);
- i+=updateIntervall;
-
- }
-}
-
-void FireMeshStorage::IdentifyDoors()
-{
-
- const std::map<int,Crossing*> doors = _building->GetAllCrossings();
-
- for (auto it=doors.begin(); it!= doors.end(); ++it)
- {
- _doors.push_back(*it->second);
- }
-
- const std::map<int,Transition*> exits = _building->GetAllTransitions();
-
- for (auto it=exits.begin(); it!= exits.end(); ++it)
- {
- _doors.push_back(*it->second);
- }
-
-}
-
-void FireMeshStorage::CreateFireMeshes()
-{
- _fMContainer.clear();
- for (auto &door:_doors)
- {
- for (auto &i:_timelist)
- {
- std::string suffix = "Door_X_" + std::to_string(door.GetCentre()._x)
- + "_Y_" + std::to_string(door.GetCentre()._y) + "/t_"+std::to_string(i)+".csv";
- FireMesh mesh(_filepath+suffix);
- std::string str = "Door_X_"+ std::to_string(door.GetCentre()._x)
- + "_Y_" + std::to_string(door.GetCentre()._y) + "_t_"+std::to_string(i);
-
-
- _fMContainer.insert(std::make_pair(str, mesh));
-
- }
-
- }
-
-}
-
-const FireMesh &FireMeshStorage::get_FireMesh(const Point &doorCentre, const double &simTime) const
-{
- int simT;
- simT = (int) (simTime/_updateIntervall);
- simT*=_updateIntervall;
-
- if (simT>=_finalTime)
- simT= (int) _finalTime;
-
- std::string str = "Door_X_"+ std::to_string(doorCentre._x)
- + "_Y_" + std::to_string(doorCentre._y) + "_t_"+std::to_string(simT)+".000000";
-
- return _fMContainer.at(str);
-}
-
diff --git a/routing/ai_router/fire_mesh/FireMeshStorage.h b/routing/ai_router/fire_mesh/FireMeshStorage.h
deleted file mode 100644
index bd4a6eab7a03cedea7ae25d3646957da2dcb86b7..0000000000000000000000000000000000000000
--- a/routing/ai_router/fire_mesh/FireMeshStorage.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * \file FireMeshStorage.h
- * \date Jan 1, 2014
- * \version v0.7
- * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
- *
- * \section License
- * This file is part of JuPedSim.
- *
- * JuPedSim is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * JuPedSim is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
- *
- * \section Description
- * Container to store all fireMeshs. Sorted first by coordinates of the corresponding door,
- * secondly by simulation's global time
- *
- *
- **/
-
-#ifndef FIREMESHSTORAGE_H
-#define FIREMESHSTORAGE_H
-
-#include <unordered_map>
-#include <vector>
-#include "FireMesh.h"
-
-
-class Building;
-class Point;
-class Crossing;
-
-// Container to store all fireMeshs. Sorted first by coordinates of the corresponding door, secondly by simulation's global time
-using fireMeshContainer = std::unordered_map<std::string, FireMesh>;
-
-class FireMeshStorage
-{
-public:
- FireMeshStorage();
- FireMeshStorage(const Building * const b, const std::string &filepath, const double &updateintervall, const double &finalTime);
- ~FireMeshStorage();
- void CreateTimeList(const double& updateIntervall, const double& finalTime);
- void IdentifyDoors();
- void CreateFireMeshes();
- const FireMesh& get_FireMesh(const Point &doorCentre, const double &simTime) const;
-
-private:
- const Building *_building;
- fireMeshContainer _fMContainer;
- std::string _filepath;
- double _updateIntervall;
- double _finalTime;
- std::vector<double> _timelist;
- std::vector<Crossing> _doors;
-
-
-};
-
-#endif // FIREMESHSTORAGE_H
diff --git a/routing/ai_router/navigation_graph/GraphVertex.cpp b/routing/ai_router/navigation_graph/GraphVertex.cpp
index 3b4710e0220070e58dbd15edc3f9a9af9428d6e3..26398750a6232bbe706c994a1cf896d3608b54de 100644
--- a/routing/ai_router/navigation_graph/GraphVertex.cpp
+++ b/routing/ai_router/navigation_graph/GraphVertex.cpp
@@ -83,18 +83,18 @@ void GraphVertex::AddExit(const Transition * transition)
//if we find an edge with the same crossing we could jump out here!
if((*it)->GetCrossing() == transition) return;
}
- out_edges.insert(new GraphEdge(this, NULL, transition));
+ out_edges.insert(new GraphEdge(this, nullptr, transition));
return;
}
GraphEdge * GraphVertex::operator[](const Crossing * crossing)
{
for(EdgesContainer::iterator it = out_edges.begin(); it != out_edges.end(); ++it) {
- if((*it)->GetDest() != NULL && (*it)->GetCrossing() == crossing) {
+ if((*it)->GetDest() != nullptr && (*it)->GetCrossing() == crossing) {
return (*it);
}
}
- return NULL;
+ return nullptr;
}
@@ -197,7 +197,7 @@ const GraphEdge * GraphVertex::GetCheapestDestinationByEdges(const Point & posit
//check if the destination edge was discovered before.
if(destinations.find((*it)) == destinations.end()) {
//initialize the new discovered vertex with distance inifity and push it to the queue
- destinations[(*it)] = std::make_pair<const GraphEdge*, double>(NULL, INFINITY);
+ destinations[(*it)] = std::make_pair<const GraphEdge*, double>(nullptr, INFINITY);
queue.push(std::make_pair(new_distance, (*it)));
}
//check if we found a shorter path to the dest vertex
@@ -208,7 +208,7 @@ const GraphEdge * GraphVertex::GetCheapestDestinationByEdges(const Point & posit
}
visited.insert(act_edge);
}
- //did we found an exits?
+ //did we found an exit?
if(exit_edge != NULL) {
const GraphEdge * act_edge = destinations[exit_edge].first;
@@ -250,7 +250,7 @@ const GraphEdge * GraphVertex::GetLocalCheapestDestination(const Point & positio
for(EdgesContainer::const_iterator it = this->GetAllOutEdges()->begin(); it != this->GetAllOutEdges()->end(); ++it) {
if ((*it)->GetCrossing()->IsExit())
- exitEdges.push(std::make_pair((*it)->GetFactor(), (*it)));
+ exitEdges.push(std::make_pair((*it)->GetWeight(position), (*it)));
edges.push(std::make_pair((*it)->GetFactor(), (*it)));
}
@@ -258,21 +258,22 @@ const GraphEdge * GraphVertex::GetLocalCheapestDestination(const Point & positio
if (exitEdges.size()==1)
return exitEdges.top().second;
- else if (exitEdges.size()>1)
- {
- // if two edges possess the same (lowest) weight
- for(EdgesContainer::const_iterator itedge = this->GetAllOutEdges()->begin(); itedge != this->GetAllOutEdges()->end(); ++itedge)
- {
- if ((*itedge)->GetCrossing()->IsExit())
- {
- if ((*itedge)->GetFactor()==edges.top().second->GetFactor())
- sameFactorEdges.push(std::make_pair((*itedge)->GetApproximateDistance(position),(*itedge)));
- }
- //else if ((*itedge)->GetFactor()==edges.top().second->GetFactor())
- // sameFactorEdges.push(std::make_pair((*itedge)->GetApproximateDistance(position),(*itedge)));
- }
- }
- else
+// else if (exitEdges.size()>1)
+// {
+// /*
+// // if two edges possess the same (lowest) weight
+// for(EdgesContainer::const_iterator itedge = this->GetAllOutEdges()->begin(); itedge != this->GetAllOutEdges()->end(); ++itedge)
+// {
+// if ((*itedge)->GetCrossing()->IsExit())
+// {
+
+// sameFactorEdges.push(std::make_pair((*itedge)->GetWeight(position),(*itedge)));
+// }
+// //else if ((*itedge)->GetFactor()==edges.top().second->GetFactor())
+// // sameFactorEdges.push(std::make_pair((*itedge)->GetApproximateDistance(position),(*itedge)));
+// }*/
+// }
+ else if (exitEdges.empty())
{
// if two edges possess the same (lowest) weight
for(EdgesContainer::const_iterator itedge = this->GetAllOutEdges()->begin(); itedge != this->GetAllOutEdges()->end(); ++itedge)
diff --git a/routing/ai_router/navigation_graph/GraphVertex.h b/routing/ai_router/navigation_graph/GraphVertex.h
index 81e6c9d49da1a1ccfc0d58cf7bc9f619f67af19c..14cdac93b060e10f31a2d05e2c7fe213c35d56a8 100644
--- a/routing/ai_router/navigation_graph/GraphVertex.h
+++ b/routing/ai_router/navigation_graph/GraphVertex.h
@@ -85,7 +85,6 @@ public:
const GraphEdge * GetCheapestDestinationByEdges(const Point & position) const;
const GraphEdge * GetLocalCheapestDestination(const Point & position) const;
- //NextDoorKnowlegde GetShortestPathFromHere(const Point & position) const;
diff --git a/routing/ai_router/sensor/DiscoverDoorsSensor.cpp b/routing/ai_router/sensor/DiscoverDoorsSensor.cpp
index e1fc476b615d84d3c3067b9b6744de8a4ab0410a..96c53d9ce5fe8823659de3ecca0ed02064b2dfcd 100644
--- a/routing/ai_router/sensor/DiscoverDoorsSensor.cpp
+++ b/routing/ai_router/sensor/DiscoverDoorsSensor.cpp
@@ -52,16 +52,20 @@ void DiscoverDoorsSensor::execute(const Pedestrian * pedestrian, CognitiveMap& c
const std::vector<Crossing *>& crossings = sub_room->GetAllCrossings();
for(std::vector<Crossing*>::const_iterator it = crossings.begin(); it != crossings.end(); ++it)
{
- cognitive_map.GetGraphNetwork()->Add((*it));
+ if ((*it)->IsOpen())
+ cognitive_map.GetGraphNetwork()->Add((*it));
}
//Add transitions as edges
const std::vector<Transition *>& transitions = sub_room->GetAllTransitions();
for(std::vector<Transition *>::const_iterator it = transitions.begin(); it != transitions.end(); ++it)
{
- if((*it)->IsExit()) {
- cognitive_map.GetGraphNetwork()->AddExit((*it));
- } else {
- cognitive_map.GetGraphNetwork()->Add((*it));
+ if ((*it)->IsOpen())
+ {
+ if((*it)->IsExit()) {
+ cognitive_map.GetGraphNetwork()->AddExit((*it));
+ } else {
+ cognitive_map.GetGraphNetwork()->Add((*it));
+ }
}
}
}
diff --git a/routing/ai_router/sensor/SensorManager.cpp b/routing/ai_router/sensor/SensorManager.cpp
index 070323d51fcc54b4485d8b96c74a104e5817ef09..05bdeb7e063329149a143b1ae7d89db68db1666a 100644
--- a/routing/ai_router/sensor/SensorManager.cpp
+++ b/routing/ai_router/sensor/SensorManager.cpp
@@ -32,7 +32,7 @@
#include "RoomToFloorSensor.h"
#include "DiscoverDoorsSensor.h"
#include "LastDestinationsSensor.h"
-#include "SmokeSensor.h"
+#include "../../../JPSfire/A_smoke_sensor/SmokeSensor.h"
#include "JamSensor.h"
#include "locater.h"
@@ -105,10 +105,10 @@ SensorManager *SensorManager::InitWithCertainSensors(const Building * b, BrainSt
}
else if (it == "Smoke")
{
- std::string smokeFilepath = optSto.at("smokeOptions").at(0);
- double updatet = std::stod(optSto.at("smokeOptions").at(1));
- double finalt = std::stod(optSto.at("smokeOptions").at(2));
- sensor_manager->Register(new SmokeSensor(b,smokeFilepath,updatet,finalt), INIT | PERIODIC | NO_WAY | CHANGED_ROOM );
+ //std::string smokeFilepath = optSto.at("smokeOptions").at(0);
+ //double updatet = std::stod(optSto.at("smokeOptions").at(1));
+ //double finalt = std::stod(optSto.at("smokeOptions").at(2));
+ sensor_manager->Register(new SmokeSensor(b), INIT | PERIODIC | NO_WAY | CHANGED_ROOM );
}
}
diff --git a/routing/ai_router/sensor/SmokeSensor.cpp b/routing/ai_router/sensor/SmokeSensor.cpp
deleted file mode 100644
index 3398cd3a73c987c3fc09a35380d81d4b1c48a808..0000000000000000000000000000000000000000
--- a/routing/ai_router/sensor/SmokeSensor.cpp
+++ /dev/null
@@ -1,125 +0,0 @@
-/**
- * \file SmokeSensor.cpp
- * \date Jan 1, 2014
- * \version v0.7
- * \copyright <2009-2015> Forschungszentrum Jülich GmbH. All rights reserved.
- *
- * \section License
- * This file is part of JuPedSim.
- *
- * JuPedSim is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * JuPedSim is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with JuPedSim. If not, see <http://www.gnu.org/licenses/>.
- *
- * \section Description
- * detects smoke in the next rooms
- *
- *
- **/
-
-#include "SmokeSensor.h"
-#include "../NavigationGraph.h"
-#include "../../../geometry/Building.h"
-#include "../cognitiveMap/cognitivemap.h"
-#include "../../../pedestrian/Pedestrian.h"
-#include "../../../geometry/SubRoom.h"
-#include "../fire_mesh/FireMesh.h"
-#include "../fire_mesh/FireMeshStorage.h"
-#include <set>
-
-SmokeSensor::SmokeSensor(const Building *b, const std::string &filepath, const double &updateintervall, const double &finalTime) : AbstractSensor(b)
-{
-
- _FMStorage = std::make_shared<FireMeshStorage>(b,filepath,updateintervall,finalTime);
- //Log.Write(FMS->get_FireMesh())
- Log->Write("INFO:\tInitialized FireMeshStorage (Smoke Sensor)");
-
-
-}
-
-SmokeSensor::~SmokeSensor()
-{
-}
-
-std::string SmokeSensor::GetName() const
-{
- return "SmokeSensor";
-}
-
-void SmokeSensor::execute(const Pedestrian * pedestrian, CognitiveMap &cognitive_map) const
-{
- SubRoom * sub_room = building->GetRoom(pedestrian->GetRoomID())->GetSubRoom(pedestrian->GetSubRoomID());
- GraphVertex * vertex = cognitive_map.GetGraphNetwork()->GetNavigationGraph()->operator [](sub_room);
- const GraphVertex::EdgesContainer * edges = vertex->GetAllEdges();
- /// for every egde connected to the pedestrian's current vertex (room)
-
-
- for (auto &item : *edges)
- {
- /// first: find Mesh corresponding to current edge and current simTime. Secondly get knotvalue from that mesh depending
- /// on the current position of the pedestrian
-
- double RiskTolerance = pedestrian->GetRiskTolerance();
-
- double smokeFactor = 1 + (1-RiskTolerance)*_FMStorage->get_FireMesh(item->GetCrossing()->GetCentre(),
- pedestrian->GetGlobalTime()).GetKnotValue(pedestrian->GetPos()._x,
- pedestrian->GetPos()._y);
- /// Set Smoke factor
- item->SetFactor(smokeFactor,GetName());
-
- }
-
-
-// const GraphVertex * smoked_room = NULL;
-
-// for(GraphVertex::EdgesContainer::const_iterator it = edges->begi bn(); it != edges->end(); ++it) {
-// if(
-// (*it)->GetDest() != NULL
-// && (
-// (*it)->GetDest()->GetSubRoom()->GetRoomID() == 14 //insert room id here
-// && (*it)->GetDest()->GetSubRoom()->GetSubRoomID() == 7 //insert sub room id here
-// )
-// ) {
-// smoked_room =(*it)->GetDest();
-// }
-// }
-
-// if(smoked_room != nullptr) {
-// NavigationGraph::VerticesContainer * vertices = cognitive_map->GetAllVertices();
-
-// //iterating over all Vertices
-// for(NavigationGraph::VerticesContainer::iterator it_vertices = vertices->begin(); it_vertices != vertices->end(); ++it_vertices) {
-// GraphVertex::EdgesContainer * edges = (it_vertices->second)->GetAllEdges();
-// //iterating over all edges
-// for(GraphVertex::EdgesContainer::iterator it_edges = edges->begin(); it_edges != edges->end(); ++it_edges) {
-// if((*it_edges)->GetDest() == smoked_room) {
-// (*it_edges)->SetFactor(10000.0, GetName());
-// }
-// }
-// }
-// }
-
-}
-
-void SmokeSensor::set_FMStorage(const std::shared_ptr<FireMeshStorage> fmStorage)
-{
- _FMStorage=fmStorage;
-
-}
-
-const std::shared_ptr<FireMeshStorage> SmokeSensor::get_FMStorage()
-{
- return _FMStorage;
-
-}
-
-
diff --git a/routing/ff_router/ffRouter.cpp b/routing/ff_router/ffRouter.cpp
index 75cdce1f770f87afe1dddaa51a6ac1ba23a4e9dc..5d8f3b5c0bce5060f3e0ed8764d906211710d61e 100644
--- a/routing/ff_router/ffRouter.cpp
+++ b/routing/ff_router/ffRouter.cpp
@@ -48,9 +48,10 @@
#include <cfloat>
#include <algorithm>
#include "ffRouter.h"
-//#include "../geometry/Building.h"
-//#include "../pedestrian/Pedestrian.h"
-//#include "../IO/OutputHandler.h"
+//#include "FloorfieldViaFM.h"
+//#include "../../geometry/Building.h"
+#include "../../pedestrian/Pedestrian.h"
+#include "../../IO/OutputHandler.h"
#include <chrono>
diff --git a/routing/ff_router/ffRouter.h b/routing/ff_router/ffRouter.h
index cc875752c880f98476ade6bc5cfae6f5f14f3d75..16fdbdafe64d110a46c0a88572f54143a99060aa 100644
--- a/routing/ff_router/ffRouter.h
+++ b/routing/ff_router/ffRouter.h
@@ -63,7 +63,7 @@
#include "../Router.h"
#include "../../general/Macros.h"
#include "../../geometry/Building.h"
-#include "LocalFloorfieldViaFM.h"
+#include "FloorfieldViaFM.h"
#include "UnivFFviaFM.h"
class Building;