PlaSim/tools/plasim_restart_test

#!/bin/tcsh
# Perform restart test by comparing the restart file of a two-month
# continuos run with a monthly restarted run (argument = executable)

if ("$1" == "") then
   echo
   echo "Usage for single core executables:"
   echo "plasim_restart_test <executable>   e.g.:"
   echo "plasim_restart_test most_plasim_t21_l10.x"
   echo
   echo "Usage for MPI executables:"
   echo "plasim_restart_test <MPI exec string>   e.g.:"
   echo 'plasim_restart_test "mpiexec -np 2 most_plasim_t21_l10_p2.x"'
   exit
endif

unset noclobber
rm -f plasim_restart
rm -f Abort_Message

# 1. modify namelist to create a two month run

sed -i -e 's/KICK.*/KICK=0/' plasim_namelist
sed -i -e 's/NGUI.*/NGUI=0/' plasim_namelist
sed -i -e 's/N_RUN_YEARS.*/N_RUN_YEARS=0/' plasim_namelist
sed -i -e 's/N_RUN_MONTHS.*/N_RUN_MONTHS=2/' plasim_namelist
sed -i -e 's&/END&SEED=1&' plasim_namelist
echo " /END" >> plasim_namelist

# 2. start first run

echo "Executing two month continuous run"
time $1
mv plasim_status ONE_REST
mv plasim_diag ONE_DIAG

# 3. modify namelist to create a month run

sed -i -e 's/N_RUN_MONTHS.*/N_RUN_MONTHS=1/' plasim_namelist

echo "Executing 1st. month"
time $1
mv plasim_status plasim_restart
mv plasim_diag TWO_DIAG.001
echo "Executing 2nd. month from restart"
time $1
mv plasim_status TWO_REST
mv plasim_diag TWO_DIAG.002

# 4. compare restart files - should be identical

diff ONE_REST TWO_REST

if ($? == 0) echo "Restart test passed OK"