Merge of feature/improve-parameters breaks tests
After the merge of 5c1c0524, at least one test (test_ff_stokes_channel_3d) fails because the output file changed its name from
test_ff_stokes_channel_3d-00001.vtu to test_stokes_channel_3d-00001.vtu
CMakeLists.txt explicitly states
-Problem.Name test_ff_stokes_channel_3dbut somehow this is ignored and the name given in parmas.input is used.