Fix an_member in proj.conf and prepare_rundir

conf/proj.yaml

@@ -22,5 +22,4 @@ data_management:
 
 initial_conditions:
   parent_folder: /archive/meteo/external-models/dwd/icon/oper/icon_oper_eps_gridded-global_rolling/
-  # member needs to be an string of three characters!
-  member: "001"
\ No newline at end of file
+  member: 1
\ No newline at end of file

templates/prepare_rundir.sh

@@ -47,7 +47,7 @@ function download_file() {
 
 
 # some settings
-MEMBER=%initial_conditions.member%
+AN_MEMBER=$(printf "%03d" %initial_conditions.member%)
 INITIAL_CONDITIONS_PARENT_FOLDER=%initial_conditions.parent_folder%
 
 INITIAL_CONDITIONS_PATH=${INITIAL_CONDITIONS_PARENT_FOLDER}/${STARTDATE:0:6}/${STARTDATE:0:8}T00
@@ -55,8 +55,8 @@ INITIAL_CONDITIONS_PATH=${INITIAL_CONDITIONS_PARENT_FOLDER}/${STARTDATE:0:6}/${S
 #FG_FILE=igfff00030000.m${MEMBER}.grb
 
 
-AN_SOURCE=$(find ${INITIAL_CONDITIONS_PATH} -name igfff00030000.m${MEMBER}.grb | sort | tail -n 1)
-FG_SOURCE=$(find ${INITIAL_CONDITIONS_PATH} -name "igaf*00.m${MEMBER}.grb" | sort | tail -n 1)
+AN_SOURCE=$(find ${INITIAL_CONDITIONS_PATH} -name igfff00030000.m${AN_MEMBER}.grb | sort | tail -n 1)
+FG_SOURCE=$(find ${INITIAL_CONDITIONS_PATH} -name "igaf*00.m${AN_MEMBER}.grb" | sort | tail -n 1)
 
 if [ ! -f "${AN_SOURCE}" ]; then
   echo "Analysis file for date ${STARTDATE} not found!"