301   IS         isfrom_q, isfrom_h, isfrom;  in PipesView()  local
354   PetscCall(DMNetworkCreateIS(networkdm, numkeys, &KeyPipe, blocksize, NULL, NULL, &isfrom));  in PipesView()
355   PetscCall(ISDestroy(&isfrom));  in PipesView()
356   PetscCall(DMNetworkCreateIS(networkdm, numkeys, &KeyPipe, NULL, NULL, NULL, &isfrom));  in PipesView()
358   PetscCall(ISGetLocalSize(isfrom, &n));  in PipesView()
364   PetscCall(VecScatterCreate(X, isfrom, Xto, NULL, &ctx));  in PipesView()
368   PetscCall(ISDestroy(&isfrom));  in PipesView()
383   IS          isfrom;  in ISJunctionsView()  local
392   PetscCall(DMNetworkCreateIS(networkdm, numkeys, &KeyJunc, NULL, NULL, NULL, &isfrom));  in ISJunctionsView()
394   PetscCall(ISView(isfrom, PETSC_VIEWER_STDOUT_WORLD));  in ISJunctionsView()
395   PetscCall(ISDestroy(&isfrom));  in ISJunctionsView()
398   PetscCall(DMNetworkCreateLocalIS(networkdm, numkeys, &KeyJunc, NULL, NULL, NULL, &isfrom));  in ISJunctionsView()
401     PetscCall(ISView(isfrom, PETSC_VIEWER_STDOUT_SELF));  in ISJunctionsView()
403   PetscCall(ISDestroy(&isfrom));  in ISJunctionsView()