bsub.sh

#!bin/bash

# this script takes up to 4 positional arguments. run as (all args optional)
# $  . bsub.sh [n_electrons] [ldmx config] [nFiles to run] [pre-existing file list name]
#
# for first tests, make sure to not run the actual bsub command (for batch jobs), instead execute the part of the command starting with "singularity run ..."



# electron multiplicity. used for looking up files and passing nSimulated to the ldmx reco job
if [ -z $1 ]   #defaults to 1 
then 
    mult=1  
else
    mult=$1
fi
 

if [ -z $2 ]  #defaults to the one we typically want to use, 
then
    configToRun="runTriggerSums.py"
else  #but can specify a different config using arg 2 
    configToRun="$2" 
fi

echo "Running bsub script with $configToRun"


wallTime=300
version="pro_edge"
inputVersion="v2.3.0"
process="inclusive"
#dPath="/nfs/slac/g/ldmx/data/mc20/v12/4.0GeV/${inputVersion}-${mult}e"
dPath="/nfs/slac/g/ldmx/data/validation/v12/4gev_${mult}e_${process}/${version}"
#outDir="${HOME}/4gev_triggering_${inputVersion}/${version}/${process}_${mult}e"
outDir="/nfs/slac/g/ldmx/data/validation/v12/4gev_triggering_${inputVersion}/${version}/${process}_${mult}e"


if [ -z $4 ]  #use arg 4 to specify an already existing file list, mostly for testing. NOTE arg 4 
then       # if none, the contents of dPath will be listed in one. 
    files=fList${mult}
    ls $dPath/*.root > $files
else
    files=$4
fi

if [ -z $3 ]  #max number of files (for testing). NOTE arg 3 (need $files defined before executing)
then
    echo "Running over all files in the dir"
    nFiles=$(cat $files | wc -l)  #count lines 
else
    nFiles=$3
    echo "Running over $3 files"
fi


echo "Running bsub script with file list $files"


singPath="/nfs/slac/g/ldmx/production/singularityImages"
singImage="ldmx-${version}-gLDMX.10.2.3_v0.4-r6.22.00-onnx1.3.0-xerces3.2.3-ubuntu18.04.sif"



# ------- all set, execute ------

if [ ! -d ${outDir} ]
then
    echo "Creating output directory ${outDir}"
    mkdir -p ${outDir}
fi

# submit 
let startNb=0  #this could be become a command line arg 
let nb=$startNb+1
while [ $nb -le $((nFiles + startNb)) ]  ; do
    file=$(head -n $nb $files | tail -n 1) #get the nb:th file                                                                                                              
    outfile=${file##*/}  #remove path 
    # uncomment this and move "singularity ..." up to right after walltime arg, to submit to batch 
    echo "command is ${configToRun} $file $mult $outfile $outDir"
    bsub -R "select[centos7]" -W ${wallTime} singularity run -B ${dPath}:${dPath} -B ${outDir}:${outDir} --home ${PWD} ${singPath}/${singImage} . ${configToRun} $file $mult $outfile $outDir
    ((nb++))
done


echo "Done."