Searched refs:Binv (Results 1 – 3 of 3) sorted by relevance
| /petsc/include/petsc/private/ |
| H A D | petscfvimpl.h | 95 PetscScalar *B, *Binv, *tau, *work; member
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| /petsc/src/ksp/ksp/utils/lmvm/tests/ |
| H A D | ex1.c | 302 Mat Binv; in MatComputeInverseOperator() local
308 PetscCall(MatCreateShell(PetscObjectComm((PetscObject)B), m, n, M, N, (void *)B, &Binv)); in MatComputeInverseOperator()
309 …PetscCall(MatShellSetOperation(Binv, MATOP_MULT, (PetscErrorCodeFn *)(use_J0 ? MatMult_J0Solve : M… in MatComputeInverseOperator()
310 PetscCall(MatComputeOperator(Binv, MATDENSE, B_k)); in MatComputeInverseOperator()
311 PetscCall(MatDestroy(&Binv)); in MatComputeInverseOperator()
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| /petsc/src/dm/dt/fv/interface/ |
| H A D | fv.c | 1974 PetscCall(PetscFree4(ls->B, ls->Binv, ls->tau, ls->work)); in PetscFVDestroy_LeastSquares()
2170 …PetscCall(PetscFVLeastSquaresPseudoInverseSVD_Static(numFaces, maxFaces, dim, ls->B, ls->Binv, ls-… in PetscFVComputeGradient_LeastSquares()
2173 for (d = 0; d < dim; ++d) grad[f * dim + d] = ls->Binv[d + maxmn * f]; in PetscFVComputeGradient_LeastSquares()
2176 …PetscCall(PetscFVLeastSquaresPseudoInverse_Static(numFaces, maxFaces, dim, ls->B, ls->Binv, ls->ta… in PetscFVComputeGradient_LeastSquares()
2179 for (d = 0; d < dim; ++d) grad[f * dim + d] = ls->Binv[d * maxFaces + f]; in PetscFVComputeGradient_LeastSquares()
2224 PetscCall(PetscFree4(ls->B, ls->Binv, ls->tau, ls->work)); in PetscFVLeastSquaresSetMaxFaces_LS()
2232 …PetscCall(PetscMalloc4(m * n, &ls->B, maxmn * maxmn, &ls->Binv, minmn, &ls->tau, ls->workSize, &ls… in PetscFVLeastSquaresSetMaxFaces_LS()
2267 ls->Binv = NULL; in PetscFVCreate_LeastSquares()
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