source: trunk/MESOSCALE/LMDZ.MARS.new/in_lmdz_mars_newphys/myGCM/launch_gcm @ 229

#! /bin/bash

##############################
# use: - launch_gcm          #
#      - echo 2 | launch_gcm #
##############################

# Author : A. Spiga - Spring/Winter 2008

################## penser a recompiler si on change ceci
#startbase='/d5/aslmd/LMD_MM_MARS_DATA/STARTBASE_64_48_32_t2'
#startbase='/d5/aslmd/LMD_MM_MARS_DATA/old_STARTBASE_64_48_25'
#startbase='/d5/aslmd/LMD_MM_MARS_DATA/STARTBASE_64_48_25'
#startbase='/tmp7/emlmd/run_LMDZ.MARS.BETA.fit.widor/RUN/'
#startbase='../../STARTS/'
#startbase='/d2/emlmd/run_LMDZ.MARS.BETA.TASI/tau1/'
#startbase='/tmp7/aslmd/flush/'
#startbase='/tmp7/aslmd/flush2/'
#startbase='/d6/vblmd/MERIDIANI_EXOMARS/starts_en_cours/tau05/'
startbase='/d5/aslmd/LMD_MM_MARS_DATA/STARTBASE_64_48_25_t2dust_JBM/'
##################

#
# get simulation start day and compute start/startfi required date (simulation day - 1)
#
echo '>>>' choose start sol ? ; read daygcm
if [[ "$daygcm" == 0 ]]
then
daygcm=669 
fi
daygcm=$(expr ${daygcm} - 1)

#
# find the correct start/startfi files among 3-day startbase
#
ls ${startbase}/start${daygcm}.nc > /dev/null 2> /dev/null
if [[ "$?" == 0 ]]
then
    echo found ! ${daygcm}
else
    #echo not found ! ${daygcm} 
    daygcm=$(expr ${daygcm} - 1)
    ls ${startbase}/start${daygcm}.nc > /dev/null 2> /dev/null
    if [[ "$?" == 0 ]]     # probably a 'while' loop would be better if more than 3
    then
        echo found ! ${daygcm}
    else
        #echo not found ! ${daygcm}    
        daygcm=$(expr ${daygcm} - 1)
        ls ${startbase}/start${daygcm}.nc > /dev/null 2> /dev/null      
        echo found ! ${daygcm}
    fi  
fi      

#
# link start/startfi files
#
ln -sf ${startbase}/start${daygcm}.nc start.nc
ln -sf ${startbase}/startfi${daygcm}.nc startfi.nc

#
# clean the place
#
rm -rf restart.nc 2> /dev/null 
rm -rf restartfi.nc 2> /dev/null
rm -rf log_gcm 2> /dev/null

#
# run !
#
echo running the GCM - check in ${PWD}/log_gcm 
nohup gcm.e > log_gcm

exit