59 …ine_factor", "The increase in resolution in each dimension", "PetscConvEst", ce->r, &ce->r, NULL));  in PetscConvEstSetFromOptions()
177 PetscErrorCode PetscConvEstComputeInitialGuess(PetscConvEst ce, PetscInt r, DM dm, Vec u)  in PetscConvEstComputeInitialGuess()  argument
183   PetscUseTypeMethod(ce, initguess, r, dm, u);  in PetscConvEstComputeInitialGuess()
187 PetscErrorCode PetscConvEstComputeError(PetscConvEst ce, PetscInt r, DM dm, Vec u, PetscReal errors…  in PetscConvEstComputeError()  argument
194   PetscUseTypeMethod(ce, computeerror, r, dm, u, errors);  in PetscConvEstComputeError()
214 PetscErrorCode PetscConvEstMonitorDefault(PetscConvEst ce, PetscInt r)  in PetscConvEstMonitorDefault()  argument
221     PetscInt  *dofs   = &ce->dofs[r * ce->Nf];  in PetscConvEstMonitorDefault()
222     PetscReal *errors = &ce->errors[r * ce->Nf];  in PetscConvEstMonitorDefault()
257 static PetscErrorCode PetscConvEstInitGuessSNES_Private(PetscConvEst ce, PetscInt r, DM dm, Vec u)  in PetscConvEstInitGuessSNES_Private()  argument
264 static PetscErrorCode PetscConvEstComputeErrorSNES_Private(PetscConvEst ce, PetscInt r, DM dm, Vec …  in PetscConvEstComputeErrorSNES_Private()  argument
339   PetscInt    Nr = ce->Nr, r, f, dim, oldlevel, oldnlev;  in PetscConvEstGetConvRateSNES_Private()  local
343 …Check(ce->r == 2.0, PetscObjectComm((PetscObject)ce), PETSC_ERR_SUP, "Only refinement factor 2 is …  in PetscConvEstGetConvRateSNES_Private()
351   for (r = 0; r <= Nr; ++r) {  in PetscConvEstGetConvRateSNES_Private()
357 …ll(PetscSNPrintf(stageName, PETSC_MAX_PATH_LEN - 1, "ConvEst Refinement Level %" PetscInt_FMT, r));  in PetscConvEstGetConvRateSNES_Private()
361     if (r > 0) {  in PetscConvEstGetConvRateSNES_Private()
363         PetscCall(DMRefine(dm[r - 1], MPI_COMM_NULL, &dm[r]));  in PetscConvEstGetConvRateSNES_Private()
364         PetscCall(DMSetCoarseDM(dm[r], dm[r - 1]));  in PetscConvEstGetConvRateSNES_Private()
368         PetscCall(DMClone(dm[r - 1], &dm[r]));  in PetscConvEstGetConvRateSNES_Private()
369         PetscCall(DMCopyDisc(dm[r - 1], dm[r]));  in PetscConvEstGetConvRateSNES_Private()
370         PetscCall(DMGetCoordinateDM(dm[r - 1], &cdm));  in PetscConvEstGetConvRateSNES_Private()
371         PetscCall(DMGetCoordinateDM(dm[r], &rcdm));  in PetscConvEstGetConvRateSNES_Private()
374       PetscCall(DMCopyTransform(ce->idm, dm[r]));  in PetscConvEstGetConvRateSNES_Private()
375       PetscCall(PetscObjectGetName((PetscObject)dm[r - 1], &dmname));  in PetscConvEstGetConvRateSNES_Private()
376       PetscCall(PetscObjectSetName((PetscObject)dm[r], dmname));  in PetscConvEstGetConvRateSNES_Private()
380         PetscCall(DMGetNullSpaceConstructor(dm[r - 1], f, &nspconstr));  in PetscConvEstGetConvRateSNES_Private()
381         PetscCall(DMSetNullSpaceConstructor(dm[r], f, nspconstr));  in PetscConvEstGetConvRateSNES_Private()
384     PetscCall(DMViewFromOptions(dm[r], NULL, "-conv_dm_view"));  in PetscConvEstGetConvRateSNES_Private()
386     PetscCall(DMCreateGlobalVector(dm[r], &u));  in PetscConvEstGetConvRateSNES_Private()
387     PetscCall(DMGetField(dm[r], 0, NULL, &disc));  in PetscConvEstGetConvRateSNES_Private()
392     PetscCall(SNESSetDM(snes, dm[r]));  in PetscConvEstGetConvRateSNES_Private()
393     PetscCall(DMPlexSetSNESLocalFEM(dm[r], PETSC_FALSE, ctx));  in PetscConvEstGetConvRateSNES_Private()
394     PetscCall(DMPlexSetSNESVariableBounds(dm[r], snes));  in PetscConvEstGetConvRateSNES_Private()
399     PetscCall(PetscConvEstComputeInitialGuess(ce, r, dm[r], u));  in PetscConvEstGetConvRateSNES_Private()
402     PetscCall(PetscConvEstComputeError(ce, r, dm[r], u, &ce->errors[r * ce->Nf]));  in PetscConvEstGetConvRateSNES_Private()
409       PetscCall(DMGetLocalSection(dm[r], &s));  in PetscConvEstGetConvRateSNES_Private()
412 …PetscCallMPI(MPIU_Allreduce(&lsize, &ce->dofs[r * ce->Nf + f], 1, MPIU_INT, MPI_SUM, PetscObjectCo…  in PetscConvEstGetConvRateSNES_Private()
413       PetscCall(PetscLogEventSetDof(ce->event, f, ce->dofs[r * ce->Nf + f]));  in PetscConvEstGetConvRateSNES_Private()
414       PetscCall(PetscLogEventSetError(ce->event, f, ce->errors[r * ce->Nf + f]));  in PetscConvEstGetConvRateSNES_Private()
417     PetscCall(PetscConvEstMonitorDefault(ce, r));  in PetscConvEstGetConvRateSNES_Private()
418     if (!r) {  in PetscConvEstGetConvRateSNES_Private()
431   for (r = 1; r <= Nr; ++r) PetscCall(DMDestroy(&dm[r]));  in PetscConvEstGetConvRateSNES_Private()
435     for (r = 0; r <= Nr; ++r) {  in PetscConvEstGetConvRateSNES_Private()
436       x[r] = PetscLog10Real(ce->dofs[r * ce->Nf + f]);  in PetscConvEstGetConvRateSNES_Private()
437       y[r] = PetscLog10Real(ce->errors[r * ce->Nf + f]);  in PetscConvEstGetConvRateSNES_Private()
570   (*ce)->r                 = 2.0;  in PetscConvEstCreate()