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-rw-r--r--config/pgi-fflags13
1 files changed, 8 insertions, 5 deletions
diff --git a/config/pgi-fflags b/config/pgi-fflags
index c9b50f3..a5e7431 100644
--- a/config/pgi-fflags
+++ b/config/pgi-fflags
@@ -61,11 +61,14 @@ if test "X-pgf90" = "X-$f9x_vendor"; then
# Production
# Check for MPI wrapper being used and tweak down compiler options
- if test "X-" == "X-$is_mpi"; then
- PROD_FFLAGS="-fast -s -Mnoframe"
- else
- PROD_FFLAGS="-O2 -s"
- fi
+ # Comment out the Tweaking since it caused problems to mpich1.2.6.
+ # Need to investigate the reasons to tweak.
+ #if test "X-" == "X-$is_mpi"; then
+ # PROD_FFLAGS="-fast -s -Mnoframe"
+ #else
+ # PROD_FFLAGS="-O2 -s"
+ #fi
+ PROD_FFLAGS="-fast -s -Mnoframe"
# Debug
DEBUG_FFLAGS="-g -Mbounds -Mchkfpstk -Mchkptr"