[Users] Visualization of AHFinderDirect horizons

Hello,

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.

Is there a known solution for this? Perhaps using CarpetIOHDF5 with some of the AHF variables to generate a some sort of region in VisIt corresponding to the apparent horizon?

Thanks, Michael Clark