FluidNumerics
Linear Shallow Water verification
We now have a set of example programs for the linear shallow water solver that are producing reasonable output. It's time to start looking into a more in-depth verification study. This will involve
- Verifying p-refinement convergence rates (varying polynomial degree) in cases where an analytical solution is known ( a new example may be needed )
- Verifying h-refinement convergence rates (varying element size) in cases where an analytical solution is known ( a new example may be needed )
- Verifying time integrator convergence rates
- Assessing the impacts of double and single precision
In working on this issue, I anticipate that recommendations will be developed for improving SELF. Additionally, the verification study may find issues in the solver implementation that can be concretely defined so they can be addressed.
Anyone who wants to tackle this will be given a free account on Fluid Numerics Galapagos cluster.
@siddharthabishnu - this seems to be what we're working on right now with the planetary and topographic rossby wave cases at the moment
@fluidnumerics-joe, this is great! I am definitely looking forward to the results.
