Open jwscook opened 7 months ago
Owen has found a problem in DM's 1D outflow - need to ask him this friday. Ed to recheck that Firedrake implementation works with Mach number of 0.1
Ed has something going in FireDrake with sonic outflow
We still need Dave's help to get the NESO version working for the subsonic outflow case.
Dave is now back need to make a prioritised list:
1 DG or CG explicit time anisotropic diffusion (currently all examples use implicit timesteps e.g. https://github.com/ExCALIBUR-NEPTUNE/nektar-diffusion/blob/rfu_ambipolar/example/Unsteady_ring/ambipol.xml) 2 this sub-sonic outflow 3 nektar-waveeqn for implicit steps.
Back now as priority
Work has started in FireDrake over here
We need to decide on CG vs DG implementations where the dynamics aren't damped too quickly i.e. keep going as long as the Hermes3 simulations go.
Using Rogers & Ricci 2010 in Firedrake
Details on normalisation https://github.com/ExCALIBUR-NEPTUNE/firedrake-lapd/blob/rogers-ricci_v1/docs/rogers-ricci.md
Current activity is checking units and both @oparry-ukaea 's and @ethrelfall 's firedrake implementations for consistency.
DM has just fixed the outflow of the toy 1D model. This fix is being applied up the chain of codes and models.