Searched refs:qr_basis (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/impls/bddc/ |
| H A D | bddcprivate.c | 7052 PetscScalar *qr_basis = NULL, *qr_tau = NULL, *qr_work = NULL, lqr_work_t; in PCBDDCConstraintsSetUp() local
7145 PetscCall(PetscMalloc1(max_size_of_constraint * max_size_of_constraint, &qr_basis)); in PCBDDCConstraintsSetUp()
7153 …PetscCallBLAS("LAPACKgeqrf", LAPACKgeqrf_(&Blas_M, &Blas_N, qr_basis, &Blas_LDA, qr_tau, &lqr_work… in PCBDDCConstraintsSetUp()
7163 …PetscCallBLAS("LAPACKorgqr", LAPACKorgqr_(&Blas_M, &Blas_N, &Blas_K, qr_basis, &Blas_LDA, qr_tau, … in PCBDDCConstraintsSetUp()
7195 …PetscCall(PetscArraycpy(qr_basis, &constraints_data[constraints_data_ptr[total_counts]], size_of_c… in PCBDDCConstraintsSetUp()
7202 …PetscCallBLAS("LAPACKgeqrf", LAPACKgeqrf_(&Blas_M, &Blas_N, qr_basis, &Blas_LDA, qr_tau, qr_work, … in PCBDDCConstraintsSetUp()
7214 …PetscCallBLAS("LAPACKtrtrs", LAPACKtrtrs_("U", "T", "N", &Blas_N, &Blas_NRHS, qr_basis, &Blas_LDA,… in PCBDDCConstraintsSetUp()
7224 …PetscCallBLAS("LAPACKorgqr", LAPACKorgqr_(&Blas_M, &Blas_N, &Blas_K, qr_basis, &Blas_LDA, qr_tau, … in PCBDDCConstraintsSetUp()
7238 …PetscCallBLAS("BLASgemm", BLASgemm_("N", "N", &Blas_M, &Blas_N, &Blas_K, &one, qr_basis, &Blas_LDA… in PCBDDCConstraintsSetUp()
7240 …PetscCall(PetscArraycpy(qr_basis, &constraints_data[constraints_data_ptr[total_counts]], size_of_c… in PCBDDCConstraintsSetUp()
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