Simon Emmert authored 5 years ago and Timo Koch committed 4 years ago

Place no deprecation macros where GridView will be substituted by Grid::LeafGridView after release 3.2.

[freeflow][l2error] Get analytical solution from the corresponding function, not from dirichlet conditions.

replace by EnableGridGeometryCache

[freeflow][test] In channel 3d test use smaller Newton tolerance. This way, velocities in y and z direction, which should be zero, assume values smaller 1e-12 which is the tolerance for comparing the test solution against the reference solution. Additionally, adapt the reference solution.

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.

* 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