From 3ebc2b91011b850606fc742f6c94c4a4dd3376b7 Mon Sep 17 00:00:00 2001
From: Felix Kleinert <f.kleinert@fz-juelich.de>
Date: Mon, 14 Feb 2022 14:56:20 +0100
Subject: [PATCH] cdo helper script
---
mlair/helpers/mergetime_cdo_files.sh | 59 ++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
create mode 100644 mlair/helpers/mergetime_cdo_files.sh
diff --git a/mlair/helpers/mergetime_cdo_files.sh b/mlair/helpers/mergetime_cdo_files.sh
new file mode 100644
index 00000000..91459be1
--- /dev/null
+++ b/mlair/helpers/mergetime_cdo_files.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+
+# This scipt uses cdo mergetime to combine hourly files into two files per month
+# example file: wrfout_d01_2009-02-03_07:00:00.nc
+
+for i in "$@"; do
+ case $i in
+ -s=*|--startyear=*)
+ startyear="${i#*=}"
+ shift # past argument=value
+ ;;
+ -e=*|--endyear=*)
+ endyear="${i#*=}"
+ shift # past argument=value
+ ;;
+ -f=*|--filestarter=*)
+ filestarter="${i#*=}"
+ shift # past argument=value
+ ;;
+ -p=*|--datapath=*)
+ datapath="${i#*=}"
+ shift # past argument=value
+ ;;
+ -n=*|--newpath=*)
+ newpath="${i#*=}"
+ shift # past argument=value
+ ;;
+ --default)
+ DEFAULT=YES
+ shift # past argument with no value
+ ;;
+ *)
+ # unknown option
+ ;;
+ esac
+done
+
+# source mergetime_cdo_files.sh -s=2009 -e=2009 -f=wrfout_d01_
+# source mergetime_cdo_files.sh -s=2009 -e=2009 -f=wrfout_d01_ -p=hourly/ -n=monthly/
+
+for year in $(seq "$startyear" "$endyear")
+do
+ echo "$year"
+ for month in $(seq -w 1 12)
+ do
+ echo "##########################################"
+ echo "Processing: cdo mergetime ${datapath}${filestarter}${year}-${month}-[0-1][0-9]_??:??:??.nc ${newpath}${filestarter}${year}-${month}_first_part.nc &"
+ # cdo mergetime ${datapath}${filestarter}${year}-${month}-[0-1][0-9]_??:??:??.nc ${newpath}${filestarter}${year}-${month}_first_part.nc &
+ echo "Processing: cdo mergetime ${datapath}${filestarter}${year}-${month}-[2-3][0-9]_??:??:??.nc ${newpath}${filestarter}${year}-${month}_second_part.nc &"
+# cdo mergetime ${datapath}${filestarter}${year}-${month}-[2-3][0-9]_??:??:??.nc ${newpath}${filestarter}${year}-${month}_second_part.nc &
+ done
+done
+
+echo "############ YOUR OPTIONS ############"
+echo "startyear: $startyear"
+echo "endyear: $endyear"
+echo "filestarter: $filestarter"
+echo "datapath: $datapath"
+echo "newpath: $newpath"
\ No newline at end of file
--
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