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.

Melanie Lipp authored 6 years ago and Timo Koch committed 6 years ago

In postTimeStep the L2 error is calculated using a difference to the analytical solution.
Without this commit, the L2 error is calculated using a difference between the numerical solution
at a certain time and the analytical solution one time step ahead.

With this commit, the numerical and analytical solution
used to calculate the L2 error should correspond to the same time.

Sina Ackermann authored 6 years ago and Simon Emmert committed 6 years ago

* Now: // Add model specific output fields

* clean-up includes
* remove faulty usage message
* init gridVars with one argument

This patch reduces dependencies and makes usage of linear solvers more flexible, i.e. for two problems with different typetag

* Linear solvers don't need type tag anymore, in fact they don't need any template params
* the preconditioner block size is now provided for the solve method (see e.g. staggered newton controller)
* the amg has a convencience alias using a TypeTag but is "independent" through indirection via the traits