The problem setup is identical to the previous [_exercise 1_](https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/blob/6c2ca5dd000599f793f89fe5e3fc69ef9c9d8b73/tutorial/ex1/README.md) with a lower injection rate of 1e-6 kg/(m*s) so that diffusion plays a more dominant role in the transport process.
The problem setup is identical to the previous [_exercise 1_](../ex1/README.md) with a lower injection rate of 1e-6 kg/(m*s) so that diffusion plays a more dominant role in the transport process.
