diff options
| author | Erik Schnetter <schnetter@aei.mpg.de> | 2005-08-26 14:45:00 +0000 |
|---|---|---|
| committer | Erik Schnetter <schnetter@aei.mpg.de> | 2005-08-26 14:45:00 +0000 |
| commit | d6849480613bc591e9eb63ff896331eef12eec90 (patch) | |
| tree | d6eacfd3c6c156b24e4878bab65940986e99cd0d /Carpet/Carpet/src/variables.cc | |
| parent | ed0dc00bca80c9a29ee27208cc5ce36ff2709b92 (diff) | |
Carpet: Pass MPI communicators as pointers instead of ints
Pass MPI communicators as pointers instead of ints because they may
not be implemented as ints.
Use MPI_COMM_NULL instead of -1 as illegal communicator.
darcs-hash:20050826144511-891bb-324a5d22efcbbd53cac35899e30559b06cfdfdb6.gz
Diffstat (limited to 'Carpet/Carpet/src/variables.cc')
| -rw-r--r-- | Carpet/Carpet/src/variables.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Carpet/Carpet/src/variables.cc b/Carpet/Carpet/src/variables.cc index 71520920c..fdd499419 100644 --- a/Carpet/Carpet/src/variables.cc +++ b/Carpet/Carpet/src/variables.cc @@ -105,7 +105,7 @@ namespace Carpet { // MPI Communicators - MPI_Comm comm_universe = -1; - MPI_Comm comm_world = -1; + MPI_Comm comm_universe = MPI_COMM_NULL; + MPI_Comm comm_world = MPI_COMM_NULL; } // namespace Carpet |