Lines Matching refs:subcoarsening

11   PetscBool subcoarsening; /* If or not to use a subspace-based coarsening algorithm */  member
138   if (blocksize <= 1) hmg->subcoarsening = PETSC_FALSE;  in PCSetUp_HMG()
140   if (hmg->subcoarsening) {  in PCSetUp_HMG()
145   if (hmg->subcoarsening) PetscCall(MatDestroy(&PA));  in PCSetUp_HMG()
157   if (!hmg->subcoarsening) PetscCall(PCGetCoarseOperators(hmg->innerpc, &num_levels, &operators));  in PCSetUp_HMG()
166     if (hmg->subcoarsening) {  in PCSetUp_HMG()
183     if ((level - 1) >= 0 && !hmg->subcoarsening) {  in PCSetUp_HMG()
199   if (!hmg->subcoarsening) PetscCall(PetscFree(operators));  in PCSetUp_HMG()
201   PetscCall(PCMGSetGalerkin(pc, hmg->subcoarsening ? PC_MG_GALERKIN_PMAT : PC_MG_GALERKIN_NONE));  in PCSetUp_HMG()
240 …PetscCall(PetscViewerASCIIPrintf(viewer, " Use subspace coarsening: %s\n", hmg->subcoarsening ? "t…  in PCView_HMG()
257 …the interpolations", "PCHMGSetUseSubspaceCoarsening", hmg->subcoarsening, &hmg->subcoarsening, NUL…  in PCSetFromOptions_HMG()
307   hmg->subcoarsening = subspace;  in PCHMGSetUseSubspaceCoarsening_HMG()
478   hmg->subcoarsening = PETSC_FALSE;  in PCCreate_HMG()