diff --git a/detectors/EICDetector/Fun4All_G4_EICDetector.C b/detectors/EICDetector/Fun4All_G4_EICDetector.C
index 36820517..cb0588b9 100644
--- a/detectors/EICDetector/Fun4All_G4_EICDetector.C
+++ b/detectors/EICDetector/Fun4All_G4_EICDetector.C
@@ -30,7 +30,7 @@ int Fun4All_G4_EICDetector(
     const string &outputFile = "G4EICDetector.root",
     const string &embed_input_file = "https://www.phenix.bnl.gov/WWW/publish/phnxbld/sPHENIX/files/sPHENIX_G4Hits_sHijing_9-11fm_00000_00010.root",
     const int skip = 0,
-    const string &outdir = ".", const string particleType = "e-")
+    const string &outdir = ".")
 {
   //---------------
   // Fun4All server
@@ -141,7 +141,7 @@ int Fun4All_G4_EICDetector(
   // add the settings for other with [1], next with [2]...
   if (Input::SIMPLE)
   {
-    INPUTGENERATOR::SimpleEventGenerator[0]->add_particles(particleType, 5);
+    INPUTGENERATOR::SimpleEventGenerator[0]->add_particles("pi-", 5);
     if (Input::HEPMC || Input::EMBED)
     {
       INPUTGENERATOR::SimpleEventGenerator[0]->set_reuse_existing_vertex(true);
diff --git a/detectors/EICDetector/run_EIC_production.sh b/detectors/EICDetector/run_EIC_production.sh
deleted file mode 100644
index 866230cd..00000000
--- a/detectors/EICDetector/run_EIC_production.sh
+++ /dev/null
@@ -1,104 +0,0 @@
-#!/bin/bash
-
-source /cvmfs/eic.opensciencegrid.org/ecce/gcc-8.3/opt/fun4all/core/bin/ecce_setup.sh -n $6
-
-export ROOT_INCLUDE_PATH=$(pwd)/../../common:$ROOT_INCLUDE_PATH
-
-metaDataFile=${5}/${3}.txt
-tmpLogFile=${3}.out
-
-d=`date +%Y/%m/%d`
-t=`date +%H:%M`
-
-# Print production details to screen and to metadata file simultaneously
-cat << EOF | tee ${metaDataFile}
-====== Your production details ======
-Production started: ${d} ${t}
-Production site: $9
-Production Host: ${HOSTNAME}
-ECCE build: $6
-ECCE macros branch: ${12}
-ECCE macros hash: $8
-PWG: $7
-Generator: ${10} 
-Collision type: ${11}
-Input file: $2
-Output file: $3
-Output dir: $5
-Number of events: $1
-Skip: $4
-=====================================
-EOF
-
-particleType=
-if [ "${12}" == "production_singleParticle" ]
-then
-  if [ "${11}" == "singlePion" ] 
-  then
-    particleType="pi-"
-  elif [ "${11}" == "singlePionPlus" ] 
-  then
-    particleType="pi+"
-  elif [ "${11}" == "singleMuon" ] 
-  then
-    particleType="mu-"
-  elif [ "${11}" == "singleMuonPlus" ] 
-  then
-    particleType="mu+"
-  elif [ "${11}" == "singlePositron" ] 
-  then
-    particleType="e+"
-  else
-    particleType="e-"
-  fi
-fi
-
-# Run Fun4all. Send output to stdout but also capture to temporary local file
-if [ "${12}" == "production_singleParticle" ]
-then
-  echo running root.exe -q -b Fun4All_G4_EICDetector.C\($1,\"$2\",\"$3\",\"\",$4,\"$5\"\,\"${particleType}\"\)
-  root.exe -q -b Fun4All_G4_EICDetector.C\($1,\"$2\",\"$3\",\"\",$4,\"$5\",\"${particleType}\"\) | tee ${tmpLogFile}
-else
-  echo running root.exe -q -b Fun4All_G4_EICDetector.C\($1,\"$2\",\"$3\",\"\",$4,\"$5\"\)
-  root.exe -q -b Fun4All_G4_EICDetector.C\($1,\"$2\",\"$3\",\"\",$4,\"$5\"\) | tee ${tmpLogFile}
-fi
-rc_dst=$?
-echo " rc for dst: $rc_dst"
-
-# Do some basic error handling here: is this failed we need to abort! Continuing might cause broken files on all levels.
-if [ ".$rc_dst" != ".0" ] || ! [ -e "$outputPath/$outputFile" ] 
-then
-  echo " DST production failed. EXIT here, no file copy will be initiated!"
-  ls -lhrt $outputPath
-  exit $rc_dst
-fi
-
-# Scan stdout of Fun4all for random number seeds and add to metadata file
-echo production script finished, writing metadata
-echo "" >> ${metaDataFile}
-echo Seeds: >> ${metaDataFile}
-grep 'PHRandomSeed::GetSeed()' ${tmpLogFile} | awk '{print $3}' >> ${metaDataFile}
-rm ${tmpLogFile}
-
-echo "" >> ${metaDataFile}
-echo md5sum: >> ${metaDataFile}
-md5sum ${5}/${3} | awk '{print $1}' >> ${metaDataFile}
-
-echo "DST has been created"
-echo "Now producing evaluators"
-
-root.exe -q -b Fun4All_runEvaluators.C\(0,\"$3\",\"$5\",0,\"$5\"\)
-
-rc_eval=$?
-echo " rc for eval: $rc_eval"
-# Do some more error handling here.
-if [ ".$rc_eval" != ".0" ]
-then
-  echo " EVAL production failed. Delete the potentially broken or incomplete EVAL files."
-  echo " --> but keeping the DST and continue to copy."
-  evalFileHeader=$(echo $3 | sed 's/.root//')
-  rm -rf ${outputPath}/eval_*/${evalFileHeader}*
-fi
-
-echo "script done"
-