[Dart-dev] DART/branches Revision: 13113

[dart at ucar.edu]

nancy at ucar.edu
2019-04-16 11:49:24 -0600 (Tue, 16 Apr 2019)
174
enable option to build PMO with mpi.
all other models allow PMO, filter, and
model_mod_check to be built as MPI executables.
make these last two consistent with the others.




Modified: DART/branches/rma_trunk/models/ikeda/work/mkmf_perfect_model_obs
===================================================================
--- DART/branches/rma_trunk/models/ikeda/work/mkmf_perfect_model_obs	2019-04-16 17:32:19 UTC (rev 13112)
+++ DART/branches/rma_trunk/models/ikeda/work/mkmf_perfect_model_obs	2019-04-16 17:49:24 UTC (rev 13113)
@@ -5,9 +5,65 @@
 # http://www.image.ucar.edu/DAReS/DART/DART_download
 #
 # DART $Id$
+#
+# usage: mkmf_perfect_model_obs [ -mpi | -nompi ]
+#
+# without any args, builds perfect_model_obs without mpi libraries, and it will run
+# as a normal executable. if -mpi is given, it will be compiled with the mpi
+# libraries and can run with multiple cooperating processes.
 
+if ( $#argv > 0 ) then
+  if ("$argv[1]" == "-mpi") then
+    setenv usingmpi 1
+  else if ("$argv[1]" == "-nompi") then
+    setenv usingmpi 0
+  else
+    echo "Unrecognized argument to mkmf_perfect_model_obs: $argv[1]"
+    echo "Usage: mkmf_perfect_model_obs [ -mpi | -nompi ]"
+    echo " default is to generate a Makefile without MPI support."
+    exit -1
+  endif
+else
+  setenv usingmpi 0
+endif
+
+
+# make a backup copy of the path_names file, and then use
+# sed to make sure it includes either the non-mpi subroutines,
+# or the subroutines which really call mpi.
+cp -f path_names_perfect_model_obs path_names_perfect_model_obs.back
+
+if ( $usingmpi ) then
+
+  echo "Making Makefile with MPI"
+  touch using_mpi_for_perfect_model_obs
+  sed -e 's#/null_mpi_util#/mpi_util#' \
+      -e 's#/null_win_mod#/no_cray_win_mod#' path_names_perfect_model_obs.back >! path_names_perfect_model_obs
+
+  setenv wrapper_arg -w
+
+else
+
+  echo "Making Makefile without MPI"
+  rm -f using_mpi_for_perfect_model_obs
+  sed -e 's#/mpi_util#/null_mpi_util#' \
+      -e '\#no_cray_win_mod.f90#d' \
+      -e '\#cray_win_mod.f90#d' path_names_perfect_model_obs.back >! path_names_perfect_model_obs
+
+  set p=`grep null_win_mod.f90 path_names_perfect_model_obs | wc -w`
+  if ( $p == 0) then
+     echo assimilation_code/modules/utilities/null_win_mod.f90 >> path_names_perfect_model_obs
+  endif
+
+  setenv wrapper_arg ""
+
+endif
+
+# remove temp file and now really call mkmf to generate makefile
+rm -f path_names_perfect_model_obs.back
+
 ../../../build_templates/mkmf -p perfect_model_obs -t ../../../build_templates/mkmf.template   \
- -a "../../.." path_names_perfect_model_obs
+        -a "../../.." ${wrapper_arg} path_names_perfect_model_obs
 
 exit $status
 

Modified: DART/branches/rma_trunk/models/null_model/work/mkmf_perfect_model_obs
===================================================================
--- DART/branches/rma_trunk/models/null_model/work/mkmf_perfect_model_obs	2019-04-16 17:32:19 UTC (rev 13112)
+++ DART/branches/rma_trunk/models/null_model/work/mkmf_perfect_model_obs	2019-04-16 17:49:24 UTC (rev 13113)
@@ -5,9 +5,65 @@
 # http://www.image.ucar.edu/DAReS/DART/DART_download
 #
 # DART $Id$
+#
+# usage: mkmf_perfect_model_obs [ -mpi | -nompi ]
+#
+# without any args, builds perfect_model_obs without mpi libraries, and it will run
+# as a normal executable. if -mpi is given, it will be compiled with the mpi
+# libraries and can run with multiple cooperating processes.
 
+if ( $#argv > 0 ) then
+  if ("$argv[1]" == "-mpi") then
+    setenv usingmpi 1
+  else if ("$argv[1]" == "-nompi") then
+    setenv usingmpi 0
+  else
+    echo "Unrecognized argument to mkmf_perfect_model_obs: $argv[1]"
+    echo "Usage: mkmf_perfect_model_obs [ -mpi | -nompi ]"
+    echo " default is to generate a Makefile without MPI support."
+    exit -1
+  endif
+else
+  setenv usingmpi 0
+endif