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Searched refs:MPI_DATATYPE_NULL (Results 1 – 9 of 9) sorted by relevance

/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A Dpetscmpi.pxi9 const MPI_Datatype MPI_DATATYPE_NULL
64 ) except? MPI_DATATYPE_NULL:
68 if datatypeget == NULL: return MPI_DATATYPE_NULL
70 if ptr == NULL: return MPI_DATATYPE_NULL
/petsc/src/vec/is/sf/impls/basic/neighbor/
H A Dsfneighbor.c41 if (sendtype != MPI_DATATYPE_NULL) { in PetscLogMPIMessages()
47 if (recvtype != MPI_DATATYPE_NULL) { in PetscLogMPIMessages()
/petsc/src/vec/is/sf/interface/
H A Dsftype.c23 *a = MPI_DATATYPE_NULL; in MPIPetsc_Type_free()
/petsc/src/mat/utils/
H A Dmatstash.c77 stash->blocktype = MPI_DATATYPE_NULL; in MatStashCreate_Private()
734 if (stash->blocktype == MPI_DATATYPE_NULL) { in MatStashBlockTypeSetUp()
1009 if (stash->blocktype != MPI_DATATYPE_NULL) PetscCallMPI(MPI_Type_free(&stash->blocktype)); in MatStashScatterDestroy_BTS()
/petsc/include/petsc/mpiuni/
H A Dmpi.h207 #define MPI_DATATYPE_NULL 0 macro
484 …#define MPI_Type_free(datatype) (*(datatype) = MPI_DATATYPE_NULL, MPI_SUCCE…
/petsc/include/
H A Dpetsclog.h464 if (type == MPI_DATATYPE_NULL) return PETSC_SUCCESS; in PetscMPITypeSize()
474 if (type == MPI_DATATYPE_NULL) return PETSC_SUCCESS; in PetscMPITypeSizeComm()
H A Dpetscsys.h2948 #define MPI_Type_free(a) (*(a) = MPI_DATATYPE_NULL, 0);
/petsc/src/dm/impls/plex/
H A Dplexpartition.c1909 …PetscCallMPI(MPI_Allgather(MPI_IN_PLACE, 0, MPI_DATATYPE_NULL, numExclusivelyOwnedAll, 1, MPIU_INT… in DMPlexRebalanceSharedPoints()
1962 PetscCallMPI(MPI_Allgather(MPI_IN_PLACE, 0, MPI_DATATYPE_NULL, firstVertices, 1, MPIU_INT, comm)); in DMPlexRebalanceSharedPoints()
/petsc/src/mat/impls/baij/mpi/
H A Dmpibaij.c2110 …PetscCallMPI(MPI_Allgatherv(MPI_IN_PLACE, 0, MPI_DATATYPE_NULL, lens, recvcounts, displs, MPIU_INT… in MatGetSeqNonzeroStructure_MPIBAIJ()
2150 …PetscCallMPI(MPI_Allgatherv(MPI_IN_PLACE, 0, MPI_DATATYPE_NULL, b->j, recvcounts, displs, MPIU_INT… in MatGetSeqNonzeroStructure_MPIBAIJ()