Testcases

All tests have to be checked into the database! 3.1.1

Complex geometry test

All improvements in FASTEST must be available for complex geometries and for parallel computation. Therfore first you have to show that your new implementation works for a testcase with

• minimum one block
  • single grid and full multigrid scheme (results must be the same!)
• split your grid in several blocks (e.g. channel in 8), permute the i-j-k direction of the blocks (result must be the same as with unsplitted).
  • single grid and full multigrid scheme (results must be the same!)
• non-orthogonal grids (rotate the geometry in a way that the local coordinate systems are not parallel to the global system. Show that the results in the rotated system are equivalent to the results in the non rotated system).

Standard Testcases

1. Use the standard test (Tkanal) to show that your model doesn't touch the DNS,
2. show that your new model works for a standard case (like channel, backward facing step or what else is standard for your implemented model) and check it into the database3.2.