11   Mat                   *sA_IG, *sGf, cmat, lA;  in PCMGGDSWSetUp()  local
158 …if (userdefined) PetscCall(PCBDDCComputeFakeChange(pcbddc, PETSC_FALSE, graph, NULL, &cmat, &cref,…  in PCMGGDSWSetUp()
160       cmat = NULL;  in PCMGGDSWSetUp()
163 …TSC_TRUE, NULL, NULL, -1, NULL, PETSC_TRUE, reuse_solver, PETSC_FALSE, 0, NULL, NULL, cmat, cref));  in PCMGGDSWSetUp()
165     PetscCall(MatDestroy(&cmat));  in PCMGGDSWSetUp()
173 …PetscCall(PCBDDCComputeFakeChange(pcbddc, PETSC_TRUE, graph, sub_schurs, &cmat, &cref, &sGiM[0], N…  in PCMGGDSWSetUp()
183   PetscCall(MatSeqAIJGetArrayRead(cmat, &tdata));  in PCMGGDSWSetUp()
184   PetscCall(MatGetRowIJ(cmat, 0, PETSC_FALSE, PETSC_FALSE, &ngct, &ia, &ja, &flg));  in PCMGGDSWSetUp()
196   PetscCall(MatRestoreRowIJ(cmat, 0, PETSC_FALSE, PETSC_FALSE, &i, &ia, &ja, &flg));  in PCMGGDSWSetUp()
197   PetscCall(MatSeqAIJRestoreArrayRead(cmat, &tdata));  in PCMGGDSWSetUp()
198   PetscCall(MatDestroy(&cmat));  in PCMGGDSWSetUp()