diff options
| author | allen <allen@b61c5cb5-eaca-4651-9a7a-d64986f99364> | 2001-10-28 14:46:17 +0000 |
|---|---|---|
| committer | allen <allen@b61c5cb5-eaca-4651-9a7a-d64986f99364> | 2001-10-28 14:46:17 +0000 |
| commit | da1336fd54a0683c9e0bffd309d2df44ea753afe (patch) | |
| tree | a55fe08b65a3348a8dec04f49413967fa18b6378 | |
| parent | dc358f1b9e33122f4bf9589b671bfbec14356846 (diff) | |
Added new internal pugh function for providing the processor topology for GFs of
a given dimension.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@356 b61c5cb5-eaca-4651-9a7a-d64986f99364
| -rw-r--r-- | src/PughUtils.c | 23 | ||||
| -rw-r--r-- | src/include/pugh.h | 2 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/PughUtils.c b/src/PughUtils.c index d935cd3..b743bcc 100644 --- a/src/PughUtils.c +++ b/src/PughUtils.c @@ -41,6 +41,29 @@ int PUGH_QueryGroupStorage (cGH *GH, int group, const char *groupname); void CCTK_FCALL CCTK_FNAME (PUGH_PrintStorage) (cGH *cctkGH); + /*@@ + @routine PUGH_Topology + @date Sunday 28 October 2001 + @author Gabrielle Allen + @desc + Return the processor topology for grid functions for a given dimension + @enddesc + @calls + @calledby + @history + + @endhistory + +@@*/ + +int *PUGH_Topology(cGH *GH,int dim) +{ + pGH *pughGH; + + pughGH = PUGH_pGH(GH); + + return pughGH->Connectivity[dim-1]->nprocs; +} /*@@ @routine PUGH_Report diff --git a/src/include/pugh.h b/src/include/pugh.h index 09deef2..c656652 100644 --- a/src/include/pugh.h +++ b/src/include/pugh.h @@ -159,6 +159,8 @@ int PUGH_nProcs(cGH *GH); int PUGH_Exit(cGH *GH, int retval); +int *PUGH_Topology(cGH *GH, int dim); + #ifdef CCTK_MPI MPI_Datatype PUGH_MPIDataType (pGH *pughGH, int cctk_type); #endif |