Changeset 405 for palm/trunk/SCRIPTS/mrun

Timestamp:

Nov 16, 2009 12:20:59 PM (15 years ago)

Author:

raasch

Message:

some initial data assignments changed due to problems with gfortran compiler; bugfix in docu chapter 3.5.4; mrun test modification for hybrid mpi-openmp

File:

• palm/trunk/SCRIPTS/mrun (modified) (2 diffs)

palm/trunk/SCRIPTS/mrun

@@ -3162 +3162 @@
              if [[ $threads_per_task != 1 ]]
              then
-                printf "\n      threads per task: $threads_per_task"
+                   # increase stack size to unlimited, because large runs
+                   # may abort otherwise
+                ulimit -Ss unlimited
+                printf "\n      threads per task: $threads_per_task  stacksize: unlimited"
              fi
              if [[ $run_coupled_model = false ]]
@@ -3197 +3200 @@
                       export MV2_NUM_PORTS=2
                       #  The default setting of MV2_CPU_MAPPING gives best results
+                      # export MV2_ENABLE_AFFINITY=1
                       #  export MV2_CPU_MAPPING=0,1,4,5,2,3,6,7
-                      mpiexec -np $ii  ./a.out  $ROPTS  < runfile_atmos
+                      if [[ $threads_per_task != 1 ]]
+                      then
+                         mpiexec -npernode 1  ./a.out  $ROPTS  <  runfile_atmos
+                      else
+                         mpiexec -np $ii  ./a.out  $ROPTS  < runfile_atmos
+                      fi
                    fi
                 elif [[ $host = lcxt4 ]]