Searched refs:singular_vals (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/impls/bddc/ |
| H A D | bddcprivate.c | 6582 PetscReal *singular_vals; in PCBDDCConstraintsSetUp() local
6684 PetscCall(PetscMalloc1(max_constraints, &singular_vals)); in PCBDDCConstraintsSetUp()
6695 …PACKsyev", LAPACKsyev_("V", "U", &Blas_N, correlation_mat, &Blas_LDA, singular_vals, &temp_work, &… in PCBDDCConstraintsSetUp()
6697 …PACKsyev", LAPACKsyev_("V", "U", &Blas_N, correlation_mat, &Blas_LDA, singular_vals, &temp_work, &… in PCBDDCConstraintsSetUp()
6711 PetscCall(PetscMalloc1(min_n, &singular_vals)); in PCBDDCConstraintsSetUp()
6722 …CKgesvd_("O", "N", &Blas_M, &Blas_N, &constraints_data[0], &Blas_LDA, singular_vals, &dummy_scalar… in PCBDDCConstraintsSetUp()
6724 …CKgesvd_("O", "N", &Blas_M, &Blas_N, &constraints_data[0], &Blas_LDA, singular_vals, &dummy_scalar… in PCBDDCConstraintsSetUp()
6840 …PACKsyev", LAPACKsyev_("V", "U", &Blas_N, correlation_mat, &Blas_LDA, singular_vals, work, &lwork,… in PCBDDCConstraintsSetUp()
6842 …PACKsyev", LAPACKsyev_("V", "U", &Blas_N, correlation_mat, &Blas_LDA, singular_vals, work, &lwork,… in PCBDDCConstraintsSetUp()
6848 … while (j < temp_constraints && singular_vals[j] / singular_vals[temp_constraints - 1] < tol) j++; in PCBDDCConstraintsSetUp()
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