Searched refs:tA_BB (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/impls/bddc/ |
| H A D | bddcschurs.c | 478 Mat tA_IB, tA_BI, tA_BB; in PCBDDCSubSchursSetUp() local
480 PetscCall(MatSchurComplementGetSubMatrices(sub_schurs->S, &A_II, NULL, &tA_IB, &tA_BI, &tA_BB)); in PCBDDCSubSchursSetUp()
481 PetscCall(PetscObjectTypeCompare((PetscObject)tA_BB, MATSEQSBAIJ, &isseqsbaij)); in PCBDDCSubSchursSetUp()
483 PetscCall(MatConvert(tA_BB, MATSEQAIJ, MAT_INITIAL_MATRIX, &A_BB)); in PCBDDCSubSchursSetUp()
487 PetscCall(PetscObjectReference((PetscObject)tA_BB)); in PCBDDCSubSchursSetUp()
488 A_BB = tA_BB; in PCBDDCSubSchursSetUp()
|