Let each XIOS server be on a different node to avoid out-of-memory

RUN/jeanzay.job

@@ -5,7 +5,7 @@
 #SBATCH --job-name=transport       # Job Name
 #SBATCH --output=Script_Output_transport.%j.out    # standard output
 #SBATCH --error=Script_Output_transport.%j.err     # error output
-#SBATCH --ntasks=492   # Number of MPI tasks
+#SBATCH --ntasks=494   # Number of MPI tasks
 #SBATCH --cpus-per-task=1     # nombre de threads OpenMP
 #SBATCH --hint=nomultithread   # 1 processus MPI par par physical core (no hyperthreading) 
 #SBATCH --time=60              # Wall clock limit (minutes)

RUN/mpmd.conf

-0-489  ./gcm.exe
-490-491 ./xios_server.exe
+# let each XIOS server be on a separate node
+0    ./xios_server.exe
+001-039 ./gcm.exe
+40    ./xios_server.exe
+041-079 ./gcm.exe
+80    ./xios_server.exe
+081-119 ./gcm.exe
+120    ./xios_server.exe
+121-493 ./gcm.exe
+# 4 XIOS servers => 4+7x7x10 = 494 MPI ranks