43   PetscBag  bag;  member
301   PetscBag   bag;  in SetupParameters()  local
306   PetscCall(PetscBagGetData(user->bag, &p));  in SetupParameters()
307   PetscCall(PetscBagSetName(user->bag, "par", "Poiseuille flow parameters"));  in SetupParameters()
308   bag = user->bag;  in SetupParameters()
309   PetscCall(PetscBagRegisterReal(bag, &p->nu, 1.0, "nu", "Kinematic viscosity"));  in SetupParameters()
310   PetscCall(PetscBagRegisterReal(bag, &p->alpha, 1.0, "alpha", "Thermal diffusivity"));  in SetupParameters()
311   PetscCall(PetscBagRegisterReal(bag, &p->theta, 0.0, "theta", "Angle of pipe wall to x-axis"));  in SetupParameters()
334     PetscCall(PetscBagGetData(user->bag, &param));  in CreateMesh()
394     PetscCall(PetscBagGetData(user->bag, &param));  in SetupProblem()
402   PetscCall(PetscBagGetData(user->bag, &ctx));  in SetupProblem()
458   PetscCall(PetscBagGetData(user->bag, &param));  in SetupDiscretization()
498   PetscCall(PetscBagCreate(PETSC_COMM_WORLD, sizeof(Parameter), &user.bag));  in main()
557   PetscCall(PetscBagDestroy(&user.bag));  in main()