32 …DM  dm_fine, dm_coarse; /* these DM's should be topologically identical but use different communic…  member
60     PetscCall(DMCreateGlobalVector(ctx->dm_coarse, &xred));  in PCTelescopeSetUp_scatters_CoarseDM()
88   DM                        dm, dm_coarse = NULL;  in PCTelescopeSetUp_CoarseDM()  local
99   PetscCall(DMGetCoarseDM(dm, &dm_coarse));  in PCTelescopeSetUp_CoarseDM()
101   ctx->dm_coarse = dm_coarse;  in PCTelescopeSetUp_CoarseDM()
105     PetscCall(KSPSetDM(sred->ksp, ctx->dm_coarse));  in PCTelescopeSetUp_CoarseDM()
131         PetscCall(DMGetApplicationContext(ctx->dm_coarse, &dmcoarse_appctx));  in PCTelescopeSetUp_CoarseDM()
132         PetscCall(DMShellGetContext(ctx->dm_coarse, &dmcoarse_shellctx));  in PCTelescopeSetUp_CoarseDM()
160 …PetscCall(PetscObjectQueryFunction((PetscObject)ctx->dm_coarse, dmcoarse_method, &fp_get_coarsedm_…  in PCTelescopeSetUp_CoarseDM()
163               PetscCall(fp_get_coarsedm_context(ctx->dm_coarse, &dmcoarse_context_user));  in PCTelescopeSetUp_CoarseDM()
235 …_state_scatter) PetscCall(ctx->fp_dm_state_scatter(ctx->dm_fine, SCATTER_FORWARD, ctx->dm_coarse));  in PCApply_Telescope_CoarseDM()
237   PetscCall(ctx->fp_dm_field_scatter(ctx->dm_fine, x, SCATTER_FORWARD, ctx->dm_coarse, xred));  in PCApply_Telescope_CoarseDM()
242   PetscCall(ctx->fp_dm_field_scatter(ctx->dm_fine, y, SCATTER_REVERSE, ctx->dm_coarse, yred));  in PCApply_Telescope_CoarseDM()
266 …all(ctx->fp_dm_field_scatter(ctx->dm_fine, vecs[k], SCATTER_FORWARD, ctx->dm_coarse, sub_vecs[k]));  in PCTelescopeSubNullSpaceCreate_CoarseDM()
301 …PetscCall(PetscObjectQueryFunction((PetscObject)ctx->dm_coarse, dmcoarse_method, &fp_get_coarsedm_…  in PCTelescopeMatNullSpaceCreate_CoarseDM()
330 …PetscCall(PetscObjectQueryFunction((PetscObject)ctx->dm_coarse, dmcoarse_method, &fp_get_coarsedm_…  in PCTelescopeMatNullSpaceCreate_CoarseDM()
353   ctx->dm_coarse   = NULL; /* since I did not increment the ref counter we set these to NULL */  in PCReset_Telescope_CoarseDM()
380     PetscCall(ctx->fp_dm_field_scatter(ctx->dm_fine, y, SCATTER_FORWARD, ctx->dm_coarse, yred));  in PCApplyRichardson_Telescope_CoarseDM()