52   PetscCall(MatSetOptionsPrefixFactor(pc->pmat, prefix));  in PCSetUp_LU()
54   PetscCall(MatSetErrorIfFailure(pc->pmat, pc->erroriffailure));  in PCSetUp_LU()
58     PetscCall(MatGetFactorType(pc->pmat, &ftype));  in PCSetUp_LU()
64       PetscCall(MatGetOrdering(pc->pmat, ((PC_Factor *)dir)->ordering, &dir->row, &dir->col));  in PCSetUp_LU()
65       PetscCall(MatLUFactor(pc->pmat, dir->row, dir->col, &((PC_Factor *)dir)->info));  in PCSetUp_LU()
66       PetscCall(MatFactorGetError(pc->pmat, &err));  in PCSetUp_LU()
72     ((PC_Factor *)dir)->fact = pc->pmat;  in PCSetUp_LU()
87           PetscCall(MatGetOrdering(pc->pmat, ((PC_Factor *)dir)->ordering, &dir->row, &dir->col));  in PCSetUp_LU()
88 …if (dir->nonzerosalongdiagonal) PetscCall(MatReorderForNonzeroDiagonal(pc->pmat, dir->nonzerosalon…  in PCSetUp_LU()
91 …PetscCall(MatLUFactorSymbolic(((PC_Factor *)dir)->fact, pc->pmat, dir->row, dir->col, &((PC_Factor…  in PCSetUp_LU()
109             PetscCall(MatGetOrdering(pc->pmat, ((PC_Factor *)dir)->ordering, &dir->row, &dir->col));  in PCSetUp_LU()
110 …if (dir->nonzerosalongdiagonal) PetscCall(MatReorderForNonzeroDiagonal(pc->pmat, dir->nonzerosalon…  in PCSetUp_LU()
114 …PetscCall(MatLUFactorSymbolic(((PC_Factor *)dir)->fact, pc->pmat, dir->row, dir->col, &((PC_Factor…  in PCSetUp_LU()
130     PetscCall(MatLUFactorNumeric(((PC_Factor *)dir)->fact, pc->pmat, &((PC_Factor *)dir)->info));  in PCSetUp_LU()
176     PetscCall(MatSolve(pc->pmat, x, y));  in PCApply_LU()
189     PetscCall(MatMatSolve(pc->pmat, X, Y));  in PCMatApply_LU()
202     PetscCall(MatSolveTranspose(pc->pmat, x, y));  in PCApplyTranspose_LU()
215     PetscCall(MatMatSolveTranspose(pc->pmat, X, Y));  in PCMatApplyTranspose_LU()