BE update

Here is pressure ​http://www.pas.rochester.edu/~erica/Pressure_07182011.gif

Here is density ​http://www.pas.rochester.edu/~erica/Density_07182011.gif

Comments

1. Adam Frank -- 13 years ago

Is this what you consider stable run?

Why do you think you see the small scale noise later? Reflections of pressure waves?

2. Jonathan -- 13 years ago

The noise in the density looks to me like amr refinement artifacts. Perhaps using a linear interpolation for prolongation instead of constant interpolation might reduce this (assuming you are using a constant interpolation) - but I suspect that running in fixed grid (or reducing the refinement tolerance) would be necessary to completely get rid of this noise…