[test][convergence] Change condition of checking error i twice to checking error i and error i+1 once.

Timo Koch authored 5 years ago and Kilian Weishaupt committed 5 years ago

Based on initial work by Kilian Weishaupt

This reverts merge request !1615

Gabi Seitz authored 5 years ago and Johannes Hommel committed 5 years ago

instead of the water vapour pressure.

One reference had to be updated because the computations of mole and
mass fractions is not exactly the same.

Martin Utz authored 5 years ago and Timo Koch committed 5 years ago

Add the entries for the shallow water model in module.txt.
Ensure that all classes and functions have docstrings.
Document the ShallowWaterFlux class.

* With this patch you only include what you need
* The header gridmanager.hh includes all specializations
  as convenience. This makes this patch also fully backwards-compatible

Katharina Heck authored 5 years ago and Timo Koch committed 5 years ago

This fixes a bug introduced with !1517 and thus fixes the
test_mpnc_kinetic test. However the newly introduced 2p2c test
references were created with the buggy code and thus have to updated (in
this patch). We make it more robust by increasing the Newton accuracy,
introducing checkpoints and incresing the initial time step size, which
results in many less time steps.