Lines Matching refs:dnz
653 PetscInt diag_so_far = 0, dnz; in MatSetValues_MPIAIJ_CopyFromCSRFormat_Symbolic() local
659 dnz = onz = 0; in MatSetValues_MPIAIJ_CopyFromCSRFormat_Symbolic()
665 dnz++; in MatSetValues_MPIAIJ_CopyFromCSRFormat_Symbolic()
671 ailen[j] = dnz; in MatSetValues_MPIAIJ_CopyFromCSRFormat_Symbolic()
4580 PetscInt *dnz, *onz, sum, bs, cbs; in MatCreateMPIMatConcatenateSeqMat_MPIAIJ() local
4590 MatPreallocateBegin(comm, m, n, dnz, onz); in MatCreateMPIMatConcatenateSeqMat_MPIAIJ()
4593 PetscCall(MatPreallocateSet(i + rstart, nnz, indx, dnz, onz)); in MatCreateMPIMatConcatenateSeqMat_MPIAIJ()
4603 PetscCall(MatSeqAIJSetPreallocation(*outmat, 0, dnz)); in MatCreateMPIMatConcatenateSeqMat_MPIAIJ()
4604 PetscCall(MatMPIAIJSetPreallocation(*outmat, 0, dnz, 0, onz)); in MatCreateMPIMatConcatenateSeqMat_MPIAIJ()
4605 MatPreallocateEnd(dnz, onz); in MatCreateMPIMatConcatenateSeqMat_MPIAIJ()
4774 PetscInt len, *dnz, *onz, bs, cbs; in MatCreateMPIAIJSumSeqAIJSymbolic() local
4923 MatPreallocateBegin(comm, m, n, dnz, onz); in MatCreateMPIAIJSumSeqAIJSymbolic()
4950 PetscCall(MatPreallocateSet(i + owners[rank], bnzi, current_space->array, dnz, onz)); in MatCreateMPIAIJSumSeqAIJSymbolic()
4975 PetscCall(MatMPIAIJSetPreallocation(B_mpi, 0, dnz, 0, onz)); in MatCreateMPIAIJSumSeqAIJSymbolic()
4976 MatPreallocateEnd(dnz, onz); in MatCreateMPIAIJSumSeqAIJSymbolic()