278   *tsdm = (DMTS)dm->dmts;  in DMGetDMTS()
282     dm->dmts            = (PetscObject)*tsdm;  in DMGetDMTS()
318     PetscCall(DMTSDestroy((DMTS *)&dm->dmts));  in DMGetDMTSWrite()
319     dm->dmts        = (PetscObject)sdm;  in DMGetDMTSWrite()
347   PetscCall(DMTSDestroy((DMTS *)&dmdest->dmts));  in DMCopyDMTS()
348   dmdest->dmts = dmsrc->dmts;  in DMCopyDMTS()
349   PetscCall(PetscObjectReference(dmdest->dmts));  in DMCopyDMTS()
795   DMTS dmts;  in DMTSSetTransientVariable()  local
799   PetscCall(DMGetDMTSWrite(dm, &dmts));  in DMTSSetTransientVariable()
800   dmts->ops->transientvar = tvar;  in DMTSSetTransientVariable()
801   dmts->transientvarctx   = ctx;  in DMTSSetTransientVariable()
826   DMTS dmts;  in DMTSGetTransientVariable()  local
830   PetscCall(DMGetDMTS(dm, &dmts));  in DMTSGetTransientVariable()
831   if (tvar) *tvar = dmts->ops->transientvar;  in DMTSGetTransientVariable()
832   if (ctx) *(void **)ctx = dmts->transientvarctx;  in DMTSGetTransientVariable()