#!/bin/csh -f
#

#setenv WORKDIR /phenix/workarea/enterria/embed
#setenv NEVT 1600

# we need Root 2.25-gcc for run00 PISA
 echo ' '
 echo ' Resetting momentarily your ROOTSYS and LD_LIBRARY_PATH variables to ROOT 2.25-gcc2.95'
 echo ' '

 setenv ORIG_ROOTSYS ${ROOTSYS}
 setenv ORIG_PATH ${PATH}
 setenv ORIG_LD_LIB ${LD_LIBRARY_PATH}

 setenv ROOTSYS /opt/phenix/root-2.25.03-gcc-2.95.3
 setenv PATH ${ROOTSYS}/bin:/afs/rhic/phenix/PHENIX_LIB/simulation/run00c/playJan25/bin:${PATH}
 setenv LD_LIBRARY_PATH .:${ROOTSYS}/lib:/phenix/workarea/enterria/simulation/pisa2000-install/lib:/afs/rhic/phenix/PHENIX_LIB/simulation/run00c/playJan25/lib:${LD_LIBRARY_PATH}

cd ${WORKDIR}

####################### 2. PISA #######################

 echo ' ' 
 echo '**** Creating the PISA hits files for normal arms, zero field (run00b) ****'

 # Normal arms, zero field simulation
 cd  ${WORKDIR}/run00b_pisa/

foreach DST (`cat ${WORKDIR}/dstlist`)
  # avoid involuntary deleting an existing pisa hit file
  if (-f ${WORKDIR}/pisa_files/gam_PISA_run${DST}.root) then
    echo ${WORKDIR}/pisa_files/gam_PISA_run${DST}.root ' exists already. Skipping it ...'
    end
  else
    ln -sf ${WORKDIR}/oscar_files/gam_run${DST}.oscar oscar.input
./pisa <<EOF
0
    
    
    
text_file
ptrig ${NEVT}
exit
EOF
mv -f PISAEvent.root ${WORKDIR}/pisa_files/gam_PISA_run${DST}.root
endif
end

setenv ROOTSYS ${ORIG_ROOTSYS}
setenv PATH ${ORIG_PATH}
setenv LD_LIBRARY_PATH ${ORIG_LD_LIB}

cd ${WORKDIR}