PWGLF: add synthetic flow with xi tester

Author: ddobrigk

MC/run/PWGLF/run_SyntheticFlowXi_PbPb.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+#
+# A example workflow MC->RECO->AOD for a simple pp min bias
+# production, targetting test beam conditions.
+
+# make sure O2DPG + O2 is loaded
+[ ! "${O2DPG_ROOT}" ] && echo "Error: This needs O2DPG loaded" && exit 1
+[ ! "${O2_ROOT}" ] && echo "Error: This needs O2 loaded" && exit 1
+
+# ----------- CONFIGURE --------------------------
+export IGNORE_VALIDITYCHECK_OF_CCDB_LOCALCACHE=1
+#export ALICEO2_CCDB_LOCALCACHE=.ccdb
+
+# ----------- LOAD UTILITY FUNCTIONS --------------------------
+. ${O2_ROOT}/share/scripts/jobutils.sh
+
+# ----------- START ACTUAL JOB  -----------------------------
+
+NWORKERS=${NWORKERS:-8}
+SIMENGINE=${SIMENGINE:-TGeant4}
+NSIGEVENTS=${NSIGEVENTS:-1}
+NTIMEFRAMES=${NTIMEFRAMES:-1}
+INTRATE=${INTRATE:-50000}
+SYSTEM=${SYSTEM:-PbPb}
+ENERGY=${ENERGY:-5360}
+CFGINIFILE=${CFGINIFILE:-"${O2DPG_ROOT}/MC/config/PWGLF/ini/GeneratorLF_SyntheFlowXi.ini"}
+[[ ${SPLITID} != "" ]] && SEED="-seed ${SPLITID}" || SEED=""
+
+echo "NWORKERS = $NWORKERS"
+
+# create workflow
+O2_SIM_WORKFLOW=${O2_SIM_WORKFLOW:-"${O2DPG_ROOT}/MC/bin/o2dpg_sim_workflow.py"}
+$O2_SIM_WORKFLOW -eCM ${ENERGY} -col ${SYSTEM} -gen external \
+        -j ${NWORKERS} \
+        -ns ${NSIGEVENTS} -tf ${NTIMEFRAMES} -interactionRate ${INTRATE} \
+        -confKey "Diamond.width[2]=6." \
+        ${SEED} \
+        -e ${SIMENGINE} \
+        -ini $CFGINIFILE
+
+# run workflow
+O2_SIM_WORKFLOW_RUNNER=${O2_SIM_WORKFLOW_RUNNER:-"${O2DPG_ROOT}/MC/bin/o2_dpg_workflow_runner.py"}
+$O2_SIM_WORKFLOW_RUNNER -f workflow.json -tt aod --cpu-limit $NWORKERS