add benchmark for sampling calorimeter

benchmarks/sampling_ecal/config.sh

+#!/bin/bash
+
+if [[ ! -n  "${JUGGLER_DETECTOR}" ]] ; then
+  export JUGGLER_DETECTOR="topside"
+fi
+export CB_EMCAL_COMPACT_PATH=${DETECTOR_PATH}/${JUGGLER_DETECTOR}.xml
+
+
+if [[ ! -n  "${CB_EMCAL_NUMEV}" ]] ; then
+  export CB_EMCAL_NUMEV=1000
+fi
+
+if [[ ! -n  "${CB_EMCAL_ENERGY}" ]] ; then
+  export CB_EMCAL_ENERGY=5.0
+fi
+
+
+if [[ ! -n "${CB_EMCAL_SAMP_FRAC}" ]] ; then
+  export CB_EMCAL_SAMP_FRAC=0.014
+fi
+
+export CB_EMCAL_NAME_TAG="emcal_barrel_uniform_electrons"
+export CB_EMCAL_GEN_FILE="${CB_EMCAL_NAME_TAG}.hepmc"
+
+export CB_EMCAL_SIM_FILE="sim_${CB_EMCAL_NAME_TAG}.root"
+export CB_EMCAL_REC_FILE="rec_${CB_EMCAL_NAME_TAG}.root"
+