#!/bin/bash
#SBATCH --job-name=run_month1
#SBATCH --account=cin0391
#SBATCH --constraint=GENOA
#SBATCH --nodes=1
#SBATCH --ntasks-per-node=24 
#SBATCH --cpus-per-task=4
#SBATCH --threads-per-core=1 # --hint=nomultithread
#SBATCH --exclusive
#SBATCH --output=run_month1_%A.out
#SBATCH --time=01:25:00 



# A few parameters that might need be changed depending on your setup:
# Path to the arch.env to source
source ../trunk/LMDZ.COMMON/arch.env
# Number of threads to use (must be the same as "#SBATCH --cpus-per-task=" above) 
export OMP_NUM_THREADS=4
export OMP_STACKSIZE=400M

set -xv
ls -al

## set starting month and ending month below:
num_now=1
num_end=12
(( num_previous = $num_now - 1 ))

echo "$num_previous" > num_run
# next month number
(( num_next = $num_now + 1 ))
# true (i.e. modulo 12) month number
(( true_num = $num_now % 12 ))

\rm -f  error; touch error

case $true_num in
  1 ) sed s/9999/61/ run.def.ref > run.def ; run0 >> error ;;    #1
  2 ) sed s/9999/66/ run.def.ref > run.def ; run0 >> error ;;    #2
  3 ) sed s/9999/66/ run.def.ref > run.def ; run0 >> error ;;    #3
  4 ) sed s/9999/65/ run.def.ref > run.def ; run0 >> error ;;    #4
  5 ) sed s/9999/60/ run.def.ref > run.def ; run0 >> error ;;    #5
  6 ) sed s/9999/54/ run.def.ref > run.def ; run0 >> error ;;    #6
  7 ) sed s/9999/50/ run.def.ref > run.def ; run0 >> error ;;    #7
  8 ) sed s/9999/46/ run.def.ref > run.def ; run0 >> error ;;    #8
  9 ) sed s/9999/47/ run.def.ref > run.def ; run0 >> error ;;    #9
 10 ) sed s/9999/47/ run.def.ref > run.def ; run0 >> error ;;    #10
 11 ) sed s/9999/51/ run.def.ref > run.def ; run0 >> error ;;    #11 
  0 ) sed s/9999/56/ run.def.ref > run.def ; run0 >> error ;;    #12
  * ) echo "error" ;;
esac

# launch job for next month
if (( $num_next <= $num_end )) ; then
  cp -f run_month$num_now tmp
  sed -e "s@run_month${num_now}@run_month${num_next}@" \
      -e "s@num_now=${num_now}@num_now=${num_next}@" tmp > run_month$num_next
  rm tmp
  
  sbatch run_month$num_next
fi