Added error checking in bash script

modified: emcal_electrons.sh

ecal/emcal_electrons.sh

@@ -45,7 +45,15 @@ popd
 # note datasets is now only used to develop datasets.
 #git clone https://eicweb.phy.anl.gov/EIC/datasets.git datasets
 root -b -q "ecal/scripts/emcal_electrons.cxx(${JUGGLER_N_EVENTS}, ${E_start}, ${E_end}, \"${JUGGLER_FILE_NAME_TAG}.hepmc\")"
+if [[ "$?" -ne "0" ]] ; then
+  echo "ERROR running script"
+  exit 1
+fi
 root -b -q "ecal/scripts/emcal_electrons_reader.cxx(${E_start}, ${E_end}, \"${JUGGLER_FILE_NAME_TAG}.hepmc\")"
+if [[ "$?" -ne "0" ]] ; then
+  echo "ERROR running script"
+  exit 1
+fi
 
 pushd ${JUGGLER_DETECTOR}
 ls -l
@@ -58,18 +66,36 @@ npsim --runType batch \
       --inputFiles ../${JUGGLER_FILE_NAME_TAG}.hepmc \
       --outputFile  ${JUGGLER_SIM_FILE}
 # Need to figure out how to pass file name to juggler from the commandline
+if [[ "$?" -ne "0" ]] ; then
+  echo "ERROR running npdet"
+  exit 1
+fi
 xenv -x ${JUGGLER_INSTALL_PREFIX}/Juggler.xenv gaudirun.py ../ecal/options/crystal_calorimeter_reco.py
+if [[ "$?" -ne "0" ]] ; then
+  echo "ERROR running juggler"
+  exit 1
+fi
 ls -l
 popd
 
 pwd
 mkdir -p results
+
+
 #rootls ${JUGGLER_DETECTOR}/${JUGGLER_REC_FILE}
 root -b -q "ecal/scripts/rec_emcal_electrons_reader.C(${E_start}, ${E_end}, \"${JUGGLER_DETECTOR}/${JUGGLER_REC_FILE}\")"
+if [[ "$?" -ne "0" ]] ; then
+  echo "ERROR running analysis script"
+  exit 1
+fi
 #root -b -q "ecal/scripts/makeplot.C(${E_start}, ${E_end}, \"${JUGGLER_DETECTOR}/${JUGGLER_REC_FILE}\", \"results/rec_${JUGGLER_FILE_NAME_TAG}.txt\")"
 #root -b -q "ecal/scripts/makeplot_input.C(\"${JUGGLER_DETECTOR}/${JUGGLER_SIM_FILE}\", \"results/sim_${JUGGLER_FILE_NAME_TAG}.txt\")"
 
 root -b -q "ecal/scripts/crystal_cal_electrons.cxx(\"${JUGGLER_DETECTOR}/${JUGGLER_REC_FILE}\")"
+if [[ "$?" -ne "0" ]] ; then
+  echo "ERROR running analysis script"
+  exit 1
+fi
 
 #paste results/sim_${JUGGLER_FILE_NAME_TAG}.txt results/rec_${JUGGLER_FILE_NAME_TAG}.txt > results/eng_${JUGGLER_FILE_NAME_TAG}.txt
 #root -b -q "ecal/scripts/read_eng.C(\"results/eng_${JUGGLER_FILE_NAME_TAG}.root\", \"results/eng_${JUGGLER_FILE_NAME_TAG}.txt\")"