Randall J. LeVeque

There's a simple example of how to plot with countourf in the notebook http://nbviewer.ipython.org/url/clawpack.github.io/notebooks/topotools_examples.ipynb We could allow lots more options, but I'm not sure how much we want to try...

On a related note, at one point I was experimenting with creating arrays in visclaw that included the ghost cells too when reading in the binary output, after making sure...

Frankly I'm not sure how well this fixed grid output option works these days. As noted at http://www.clawpack.org/fgout.html, this option was largely replaced by the option described at http://www.clawpack.org/fgmax.html, at...

The formulas looked ok but I haven't checked carefully or tested the output.

Thanks @cjvogl, but I suggest we hold off on this for the 5.4.0 release. In 2d there is a separate `flagregions.f90` file, since `flag2refine` might not be used if the...

Thanks for the reminder! Let's work more on this soon, along with the slices output and other 3d enhancements.

@mjberger and I also just discussed the possibility of specifying that the finest level(s) should be frozen beyond some time, after which re-gridding is never done for these level(s). This...

See https://github.com/clawpack/geoclaw/issues/454 for a related suggestion in GeoClaw, eliminating the automatic creation of regions corresponding to each topo or dtopo file.

Another suggestion: I think in setrun.py, in addition to e.g. amrdata.amr_levels_max = 3 we should also have something like: amrdata.amr_levels_max_outside_flagregions = 2 as the default maximum refinement level in portions...

@mandli: Yes, it would be good to be able to specify a time at which each level is frozen. Perhaps we could allow this to also vary with level, with...