#$ -wd /tmp 
#$ -j y
# Number of subtasks to start
#$ -t 1-1
set -xv
# Check if the number of parameters is correct
if [ $# -ne 5 ]; then
  if [ $# -ne 6 ]; then
    echo "The number of arguments is not correct"
    echo "Please call the script with the following parameters"
    echo "Projectile (p,C,Co, Au, Pb)"
    echo "Target (p,C,Co, Au, Pb)"
    echo "beam kinetic energy"
    echo "centrality (centr/mbias)"
    echo "number of events"
    echo "Optional argument a file with a input fie list"
    exit 1
  fi
fi
                  
                  
# read and transform all input parameters
proj=$(echo $1 | tr '[A-Z]' '[a-z]')
targ=$(echo $2 | tr '[A-Z]' '[a-z]')
elb=$3
trig=$(echo $4 | tr '[A-Z]' '[a-z]')
nev=$5
if [ $# -eq 5 ]; then
#  SGE_TASK_ID=1
#  counter=$(printf "%05d" "1")
  counter=$SGE_TASK_ID
  counter5=$(printf "%05d" "$SGE_TASK_ID")
  seed_offset=0
else
#  counter=$(sed -n -e "1 p" $6)
  counter=$(sed -n -e "$SGE_TASK_ID p" $6)
  counter5=$(printf "%05d" "$counter")
  seed_offset=1100250
fi
seed=$(($SGE_TASK_ID+$seed_offset))

# create special and enter special workdir for job
username=$(whoami)
workdir=/tmp/$username/$JOB_ID.$SGE_TASK_ID
mkdir -p $workdir
cd $workdir


# setup filenames and directories
fname="urqmd.$proj$targ.${elb}gev.$trig.$counter5"
rootfile="${fname}.root"
logfile="${fname}.log"
_target=/hera/cbm/prod/gen/urqmd/$proj$targ/${elb}gev/$trig/
seedfile=$_target/log/SeedFile.txt

#create the needed directories
mkdir -p $_target/log

# create some debug output
START=$(date +%s)
HOST=$(hostname)
echo "Skript starts at $START on $HOST"

# setup the run environment
source /cvmfs/fairroot.gsi.de/cbm/bin/setup_urqmd.sh
 
# run the urqmd production
/cvmfs/fairroot.gsi.de/cbm/bin/run_urqmd.sh $proj $targ $elb $trig $nev $counter $seed $seedfile

STOP=$(date +%s)
DIFF=$(( $STOP - $START ))
echo "Skript stops at $STOP"
echo "Total runtime: $DIFF s"

pwd
ls -la

# validate the root file
/cvmfs/fairroot.gsi.de/cbm/bin/validate_root_file.sh $rootfile $nev

result=$?
if [ "$result" = "0" ]; then
  # Copy results to final destination
  mv -v $rootfile $_target 

  echo "$rootfile:Ok" >> $_target/log/Correct_files_$JOB_ID.log

  rm -rf $workdir

else
  mv -v $logfile $_target/log 

  # Evacuate the GE log-file
  mv -v $SGE_STDOUT_PATH $_target/log/$JOB_ID.$SGE_TASK_ID.log

  echo "$rootfile:Error" >> $_target/log/Error_files_$JOB_ID.log

  
fi