compilation fix

methods/Method_I.cpp

@@ -110,7 +110,7 @@ bool Method_I::Process (const PedData& peddata,const fs::path& scriptsLocation,
           }
      }
 
-     if(!OpenFileMethodD())
+     if(!OpenFileMethodI())
      {
           return_value = false;
      }
@@ -216,8 +216,9 @@ bool Method_I::Process (const PedData& peddata,const fs::path& scriptsLocation,
           }
           return return_value;
      }
+}
 
-     bool Method_I::OpenFileMethodD()
+     bool Method_I::OpenFileMethodI()
      {
 
           std::string voroLocation(VORO_LOCATION);

methods/Method_I.h

@@ -89,7 +89,7 @@ private:
      double _grid_size_X;      // the size of the grid
      double _grid_size_Y;
      float _fps;
-     bool OpenFileMethodD();
+     bool OpenFileMethodI();
      bool OpenFileIndividualFD();
      fs::path _geometryFileName;
      fs::path _trajectoryPath;