my_star/xml/UrQMD/crabs.xml

<?xml version="1.0" encoding="utf-8" ?>
<!--       Task description:            -->
<!--                                    -->
<!--   UrQMD AuAu 200 GeVxml script     -->
<!--                                    -->
<job nProcesses="1" filesPerHour="24" fileListSyntax="xrootd">

  <!-- Decription of the task -->
  <command>
    cd /gpfs01/star/scratch/pusheax/crabs/

    ./crab 999999999
  </command>

  <ResourceUsage>
    <Priority>99</Priority>
  </ResourceUsage>
  

  <stdout URL="file:./out/$JOBID.out" />
  <stderr URL="file:./err/$JOBID.err" />
  <!--output fromScratch="./$JOBID.f19" toURL="file:/gpfs01/star/scratch/pusheax/simu/urqmd/urqmd_auau200/f19/"/-->
</job>