On Mon, Nov 09, 2015 at 06:41:43PM +0000, Michael Clark wrote:
We're looking for a way to visualize the horizons from AHF as snapshots in time, preferably in lockstep with data generated from CarpetIOHDF5.
We've been using VisIt to create plots and images of data generated by CarpetIOHDF5. We considered using the xdmf script mentioned in https://trac.einsteintoolkit.org/ticket/1828 but this seemed to trace out the apparent horizons over all time and did not appear suitable to creating a snapshot at a particular iteration.
You can give it the filename of a CarperIOHDF5 file, and it will then only include time steps for which this file has data, and in case no AH is found for time steps present there, will insert a bogus AH (not visible) to make visit happy.
AH2xdmf.py --help should help.
Frank