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Searched refs:fwork (Results 1 – 6 of 6) sorted by relevance

/petsc/src/mat/impls/aij/seq/crl/
H A Dcrl.h13 Vec xwork, fwork; member
H A Dcrl.c106 PetscCall(VecScatterBegin(aijcrl->xscat, xx, aijcrl->fwork, INSERT_VALUES, SCATTER_FORWARD)); in MatMult_AIJCRL()
107 PetscCall(VecScatterEnd(aijcrl->xscat, xx, aijcrl->fwork, INSERT_VALUES, SCATTER_FORWARD)); in MatMult_AIJCRL()
/petsc/src/mat/impls/aij/mpi/crl/
H A Dmcrl.c24 PetscCall(VecDestroy(&aijcrl->fwork)); in MatDestroy_MPIAIJCRL()
78 PetscCall(VecDestroy(&aijcrl->fwork)); in MatMPIAIJCRL_create_aijcrl()
79 PetscCall(VecCreateSeqWithArray(PETSC_COMM_SELF, 1, a->B->cmap->n, array + nd, &aijcrl->fwork)); in MatMPIAIJCRL_create_aijcrl()
/petsc/src/mat/impls/dense/seq/
H A Ddense.c45 if (!mat->fwork) { in MatSeqDenseInvertFactors_Private()
47 PetscCall(PetscMalloc1(mat->lfwork, &mat->fwork)); in MatSeqDenseInvertFactors_Private()
50 …PetscCallBLAS("LAPACKgetri", LAPACKgetri_(&n, mat->v, &mat->lda, mat->pivots, mat->fwork, &mat->lf… in MatSeqDenseInvertFactors_Private()
62 PetscCheck(mat->fwork, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Fwork not present"); in MatSeqDenseInvertFactors_Private()
64 …PetscCallBLAS("LAPACKhetri", LAPACKhetri_("L", &n, mat->v, &mat->lda, mat->pivots, mat->fwork, &in… in MatSeqDenseInvertFactors_Private()
70 PetscCheck(mat->fwork, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Fwork not present"); in MatSeqDenseInvertFactors_Private()
72 …PetscCallBLAS("LAPACKsytri", LAPACKsytri_("L", &n, mat->v, &mat->lda, mat->pivots, mat->fwork, &in… in MatSeqDenseInvertFactors_Private()
463 PetscScalar fwork; in MatSolve_SeqDense_Internal_QR() local
465 …"L", &trans, &m, &nrhs, &mat->rank, mat->v, &mat->lda, mat->tau, x, &ldx, &fwork, &lfwork, &info)); in MatSolve_SeqDense_Internal_QR()
466 nlfwork = (PetscBLASInt)PetscRealPart(fwork); in MatSolve_SeqDense_Internal_QR()
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H A Ddense.h20 PetscScalar *fwork; /* work array in factorization */ member
/petsc/src/ksp/pc/impls/tfs/
H A Dxyt.c160 PetscScalar fvals[3], fwork[3]; in XYT_stats() local
178 PetscCall(PCTFS_grop(fvals, fwork, PETSC_STATIC_ARRAY_LENGTH(fop) - 1, fop)); in XYT_stats()