Build reco and log dir if needed

[u/mrichter/AliRoot.git] / prod / acrcaf / rec.sh

#!/bin/bash

[ -d reco/local ] || mkdir reco/local
[ -d reco/log   ] || mkdir reco/log

if [ "$1" == "-local" ] && [ ! -z $2 ]
then
    
  nev=${3:-10000}
  fev=${4:-0}

  cd reco/local
  mkdir -p run$2
  rm -f run$2/*
  cd run$2
  
  echo "Reconstructing into reco/local/run$2 and redirecting output to the file reco/local/run$2/stdout"

  unbuffer aliroot -q ../../rec.C\($2,$nev,$fev\) 2>&1 | tee stdout

else

  if [ "$1" != "-force" ]
  then
    pgrep aliroot > /dev/null
    if [ "$?" -eq "0" ]
    then
      echo "Error: You can only start one rec.sh at a time. Please wait for the other session to terminate or close it."
      exit
    fi
  else
    shift
  fi

  [ -z $1 ] && { echo "Usage: rec.sh [-local] <run_number>"; exit 1; }

  nev=${2:-10000}
  fev=${3:-0}

  cd reco
  aliroot -q run.C\($1,$nev,$fev\)

fi