Michael Zingale

refinement issues in reacting_bubble

2

Running `reacting_bubble` using `inputs_2d`, after 300 steps there is a clear temperature feature at the refinement boundaries: 

create ability to initialize 3d simulation from 2d axisymmetric

4

It would be great to have the ability to take a 2d axisymmetric simulation and use it to initialize a 3d calculation by rotating it about the vertical axis. This...

better treatment for inflow BCs

1

For inflow BCs, we should adopt the strategy from Maestro and others where the ghost cell value represents the interface value, and not the cell-center. And then we should use...

At it's peak, we had 3 options for including temperature in the reconstruction of interface states: * `ppm_temp_fix = 1` would reconstuct T and then use the EOS to get...

eliminate the ghost cell from State_Type when running with radiation

2

The hyperbolic system does not need the ghost cell in the State_Type data, even with radiation. The only reason it seems to be there is for constructs like this in...

In the job_info file, we report the CPU time, e.g.: ``` CPU time used since start of simulation (CPU-hours): 181.756 ``` This is just # of MPI * # of...

SDC/MOL doesn't work with multilevel

3

we need to come up with a scheme to do the ghost cell fill for the intermediate stages (which is not trivial with RK integration). we also need to address...

axisymmetric in 4th order

1

There are a number of changes we need to do to support 4th order in 2-d axisymmetric coords: * the transformation from cell-centers to cell-averages changes * the interpolant we...

For the diffusion to 4th order, we can just set the diffusive flux on the domain boundary to 0, due to symmetry.

derived variables are not high-order

2

The derived variables in the plotfiles are only computed to second-order accuracy. We may want to handle this via AMReX directly.