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Searched refs:MPI_OP_NULL (Results 1 – 5 of 5) sorted by relevance

/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A Dpetscmpi.pxi10 const MPI_Op MPI_OP_NULL
75 ) except? MPI_OP_NULL:
79 if opget == NULL: return MPI_OP_NULL
81 if ptr == NULL: return MPI_OP_NULL
/petsc/src/vec/vec/utils/
H A Dvscat.c44 MPI_Op mop = MPI_OP_NULL; in VecScatterBegin_Internal()
81 MPI_Op mop = MPI_OP_NULL; in VecScatterEnd_Internal()
/petsc/include/petsc/mpiuni/
H A Dmpi.h280 #define MPI_OP_NULL 0 macro
523 …#define MPI_Op_free(op) (*(op) = MPI_OP_NULL,…
/petsc/src/vec/is/sf/tutorials/
H A Dex1.c45 MPI_Op mop = MPI_OP_NULL; /* initialize to prevent compiler warnings with cxx_quad build */ in main()
/petsc/src/mat/impls/dense/mpi/
H A Dmpidense.c2676 MPI_Op op = MPI_OP_NULL; in MatDenseScatter_Private()
2686 …PetscCheck(op != MPI_OP_NULL, PetscObjectComm((PetscObject)sf), PETSC_ERR_SUP, "Unsupported Insert… in MatDenseScatter_Private()