46       mat->lfwork = n;  in MatSeqDenseInvertFactors_Private()
47       PetscCall(PetscMalloc1(mat->lfwork, &mat->fwork));  in MatSeqDenseInvertFactors_Private()
50 …("LAPACKgetri", LAPACKgetri_(&n, mat->v, &mat->lda, mat->pivots, mat->fwork, &mat->lfwork, &info));  in MatSeqDenseInvertFactors_Private()
462     PetscBLASInt nlfwork, lfwork = -1;  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()
467     if (nlfwork > mat->lfwork) {  in MatSolve_SeqDense_Internal_QR()
468       mat->lfwork = nlfwork;  in MatSolve_SeqDense_Internal_QR()
470       PetscCall(PetscMalloc1(mat->lfwork, &mat->fwork));  in MatSolve_SeqDense_Internal_QR()
473 …ns, &m, &nrhs, &mat->rank, mat->v, &mat->lda, mat->tau, x, &ldx, mat->fwork, &mat->lfwork, &info));  in MatSolve_SeqDense_Internal_QR()
500       PetscBLASInt nlfwork, lfwork = -1;  in MatSolveTranspose_SeqDense_Internal_QR()  local
503 …r_("L", "N", &m, &nrhs, &mat->rank, mat->v, &mat->lda, mat->tau, x, &ldx, &fwork, &lfwork, &info));  in MatSolveTranspose_SeqDense_Internal_QR()
505       if (nlfwork > mat->lfwork) {  in MatSolveTranspose_SeqDense_Internal_QR()
506         mat->lfwork = nlfwork;  in MatSolveTranspose_SeqDense_Internal_QR()
508         PetscCall(PetscMalloc1(mat->lfwork, &mat->fwork));  in MatSolveTranspose_SeqDense_Internal_QR()
512 …N", &m, &nrhs, &mat->rank, mat->v, &mat->lda, mat->tau, x, &ldx, mat->fwork, &mat->lfwork, &info));  in MatSolveTranspose_SeqDense_Internal_QR()
855       mat->lfwork = -1;  in MatCholeskyFactor_SeqDense()
857 …"LAPACKhetrf", LAPACKhetrf_("L", &n, mat->v, &mat->lda, mat->pivots, &dummy, &mat->lfwork, &info));  in MatCholeskyFactor_SeqDense()
859       PetscCall(PetscBLASIntCast((PetscCount)(PetscRealPart(dummy)), &mat->lfwork));  in MatCholeskyFactor_SeqDense()
860       PetscCall(PetscMalloc1(mat->lfwork, &mat->fwork));  in MatCholeskyFactor_SeqDense()
863 …ACKhetrf", LAPACKhetrf_("L", &n, mat->v, &mat->lda, mat->pivots, mat->fwork, &mat->lfwork, &info));  in MatCholeskyFactor_SeqDense()
871       mat->lfwork = -1;  in MatCholeskyFactor_SeqDense()
873 …"LAPACKsytrf", LAPACKsytrf_("L", &n, mat->v, &mat->lda, mat->pivots, &dummy, &mat->lfwork, &info));  in MatCholeskyFactor_SeqDense()
875       PetscCall(PetscBLASIntCast((PetscCount)(PetscRealPart(dummy)), &mat->lfwork));  in MatCholeskyFactor_SeqDense()
876       PetscCall(PetscMalloc1(mat->lfwork, &mat->fwork));  in MatCholeskyFactor_SeqDense()
879 …ACKsytrf", LAPACKsytrf_("L", &n, mat->v, &mat->lda, mat->pivots, mat->fwork, &mat->lfwork, &info));  in MatCholeskyFactor_SeqDense()
931     mat->lfwork = -1;  in MatQRFactor_SeqDense()
933 …LAS("LAPACKgeqrf", LAPACKgeqrf_(&m, &n, mat->v, &mat->lda, mat->tau, &dummy, &mat->lfwork, &info));  in MatQRFactor_SeqDense()
935     PetscCall(PetscBLASIntCast((PetscCount)(PetscRealPart(dummy)), &mat->lfwork));  in MatQRFactor_SeqDense()
936     PetscCall(PetscMalloc1(mat->lfwork, &mat->fwork));  in MatQRFactor_SeqDense()
939 …"LAPACKgeqrf", LAPACKgeqrf_(&m, &n, mat->v, &mat->lda, mat->tau, mat->fwork, &mat->lfwork, &info));  in MatQRFactor_SeqDense()