Melanie Lipp authored 5 years ago and Timo Koch committed 5 years ago

[freeflow][test] Add convergence sincos test. Unite steady and unsteady sincos test in one main file, probelem file and executable.

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.

* Use boundary velocity v_j in term (v_i*v_j) both for upwinding and
  central average
* do not use upwinding for kovasznay test
* update reference solutions for kovasznay and angeli test