14 …Private(PC pc, PC_MG_Levels **mglevelsin, PetscBool transpose, PetscBool matapp, PCRichardsonConve…  in PCMGMCycle_Private()  argument
23     if (matapp) {  in PCMGMCycle_Private()
31     PetscCheck(!matapp, PetscObjectComm((PetscObject)pc), PETSC_ERR_SUP, "Not supported");  in PCMGMCycle_Private()
38 …if (matapp && !mglevels->R) PetscCall(MatDuplicate(mglevels->B, MAT_DO_NOT_COPY_VALUES, &mglevels-…  in PCMGMCycle_Private()
40 …if (matapp) PetscCall((*mglevels->matresidual)(mglevels->A, mglevels->B, mglevels->X, mglevels->R)…  in PCMGMCycle_Private()
43 …if (matapp) PetscCall((*mglevels->matresidualtranspose)(mglevels->A, mglevels->B, mglevels->X, mgl…  in PCMGMCycle_Private()
68       if (matapp) PetscCall(MatMatRestrict(mglevels->restrct, mglevels->R, &mgc->B));  in PCMGMCycle_Private()
71       if (matapp) PetscCall(MatMatRestrict(mglevels->interpolate, mglevels->R, &mgc->B));  in PCMGMCycle_Private()
75     if (matapp) {  in PCMGMCycle_Private()
84     while (cycles--) PetscCall(PCMGMCycle_Private(pc, mglevelsin - 1, transpose, matapp, reason));  in PCMGMCycle_Private()
87 …if (matapp) PetscCall(MatMatInterpolateAdd(mglevels->interpolate, mgc->X, mglevels->X, &mglevels->…  in PCMGMCycle_Private()
95       if (matapp) {  in PCMGMCycle_Private()
103       PetscCheck(!matapp, PetscObjectComm((PetscObject)pc), PETSC_ERR_SUP, "Not supported");  in PCMGMCycle_Private()
110       PetscCheck(!matapp, PetscObjectComm((PetscObject)pc), PETSC_ERR_SUP, "Not supported");  in PCMGMCycle_Private()
556   PetscBool      changeu, changed, matapp;  in PCApply_MG_Internal()  local
559   matapp = (PetscBool)(B && X);  in PCApply_MG_Internal()
574     if (matapp) {  in PCApply_MG_Internal()
582     if (matapp) {  in PCApply_MG_Internal()
608   if (matapp) {  in PCApply_MG_Internal()
616   if (matapp && levels > 1 && mglevels[levels - 2]->X) {  in PCApply_MG_Internal()
634     if (matapp) PetscCall(MatZeroEntries(X));  in PCApply_MG_Internal()
636 …perpcapply; i++) PetscCall(PCMGMCycle_Private(pc, mglevels + levels - 1, transpose, matapp, NULL));  in PCApply_MG_Internal()
638     PetscCall(PCMGACycle_Private(pc, mglevels, transpose, matapp));  in PCApply_MG_Internal()
640     PetscCall(PCMGKCycle_Private(pc, mglevels, transpose, matapp));  in PCApply_MG_Internal()
642     PetscCall(PCMGFCycle_Private(pc, mglevels, transpose, matapp));  in PCApply_MG_Internal()
646     if (matapp) {  in PCApply_MG_Internal()