21   if (pc->pmat) {  in PCGetDefaultType_Private()
22     PetscCall(MatHasOperation(pc->pmat, MATOP_GET_DIAGONAL_BLOCK, &hasopblock));  in PCGetDefaultType_Private()
23     PetscCall(MatHasOperation(pc->pmat, MATOP_SOLVE, &hasopsolve));  in PCGetDefaultType_Private()
25       PetscCall(MatGetFactorAvailable(pc->pmat, "petsc", MAT_FACTOR_ICC, &flg1));  in PCGetDefaultType_Private()
26       PetscCall(MatGetFactorAvailable(pc->pmat, "petsc", MAT_FACTOR_ILU, &flg2));  in PCGetDefaultType_Private()
27       PetscCall(MatIsSymmetricKnown(pc->pmat, &set, &flg3));  in PCGetDefaultType_Private()
28 …PetscCall(PetscObjectTypeCompareAny((PetscObject)pc->pmat, &isnormal, MATNORMAL, MATNORMALHERMITIA…  in PCGetDefaultType_Private()
106   PetscCall(MatDestroy(&pc->pmat));  in PCReset()
475   pc->pmat                 = NULL;  in PCCreate()
517   PetscCall(MatGetLocalSize(pc->pmat, &m, &n));  in PCApply()
1092   PetscCall(PetscObjectStateGet((PetscObject)pc->pmat, &matstate));  in PCSetUp()
1093   PetscCall(MatGetNonzeroState(pc->pmat, &matnonzerostate));  in PCSetUp()
1115   PetscCall(MatSetErrorIfFailure(pc->pmat, pc->erroriffailure));  in PCSetUp()
1154   PetscCall(MatSetErrorIfFailure(pc->pmat, pc->erroriffailure));  in PCSetUpOnBlocks()
1279   if (pc->setupcalled && pc->mat && pc->pmat && Amat && Pmat) {  in PCSetOperators()
1284     PetscCall(MatGetLocalSize(pc->pmat, &m2, &n2));  in PCSetOperators()
1288   if (Pmat != pc->pmat) {  in PCSetOperators()
1298   PetscCall(MatDestroy(&pc->pmat));  in PCSetOperators()
1300   pc->pmat = Pmat;  in PCSetOperators()
1422       if (pc->pmat && !Pmat) { /* Pmat has been set, but user did not request it, so use for Amat */  in PCGetOperators()
1423         pc->mat = pc->pmat;  in PCGetOperators()
1428           pc->pmat = pc->mat;  in PCGetOperators()
1429           PetscCall(PetscObjectReference((PetscObject)pc->pmat));  in PCGetOperators()
1436     if (!pc->pmat) {  in PCGetOperators()
1438         pc->pmat = pc->mat;  in PCGetOperators()
1439         PetscCall(PetscObjectReference((PetscObject)pc->pmat));  in PCGetOperators()
1441         PetscCall(MatCreate(PetscObjectComm((PetscObject)pc), &pc->pmat));  in PCGetOperators()
1443           pc->mat = pc->pmat;  in PCGetOperators()
1448     *Pmat = pc->pmat;  in PCGetOperators()
1470 PetscErrorCode PCGetOperatorsSet(PC pc, PetscBool *mat, PetscBool *pmat)  in PCGetOperatorsSet()  argument
1475   if (pmat) *pmat = (pc->pmat) ? PETSC_TRUE : PETSC_FALSE;  in PCGetOperatorsSet()
1827       if (pc->pmat == pc->mat) {  in PCView()
1833         if (pc->pmat) {  in PCView()
1840         if (pc->pmat) PetscCall(MatView(pc->pmat, viewer));  in PCView()
1850     if (pc->pmat && pc->pmat != pc->mat) PetscCall(MatView(pc->pmat, viewer));  in PCView()
1892     if (pc->pmat && pc->pmat != pc->mat) PetscCall(MatView(pc->pmat, viewer));  in PCView()