89     if (dm_levels > fas->levels) {  in SNESSetUp_FAS()
90       /* reset the number of levels */  in SNESSetUp_FAS()
139 …if (fas->smoothd && fas->level != fas->levels - 1) PetscCall(SNESSetFunction(fas->smoothd, NULL, S…  in SNESSetUp_FAS()
140 …if (fas->smoothu && fas->level != fas->levels - 1) PetscCall(SNESSetFunction(fas->smoothu, NULL, S…  in SNESSetUp_FAS()
155     if (fas->level != fas->levels - 1) {  in SNESSetUp_FAS()
183   PetscInt       levels = 1;  in SNESSetFromOptions_FAS()  local
196   /* number of levels -- only process most options on the finest level */  in SNESSetFromOptions_FAS()
198 …scCall(PetscOptionsInt("-snes_fas_levels", "Number of Levels", "SNESFASSetLevels", levels, &levels…  in SNESSetFromOptions_FAS()
200       PetscCall(DMGetRefineLevel(snes->dm, &levels));  in SNESSetFromOptions_FAS()
201       levels++;  in SNESSetFromOptions_FAS()
204     PetscCall(SNESFASSetLevels(snes, levels, NULL));  in SNESSetFromOptions_FAS()
280 …rintf(viewer, "  type is %s, levels=%" PetscInt_FMT ", cycles=%" PetscInt_FMT "\n", SNESFASTypes[f…  in SNESView_FAS()
286       for (i = 0; i < fas->levels; i++) {  in SNESView_FAS()
903 +   -snes_fas_levels <l>                                  - The number of levels
909 .   -snes_fas_monitor                                     - Monitor progress of all of the levels
959   fas->levels                 = 1;  in SNESCreate_FAS()