Add interface to HESS FitSpectrum JSON output #296
In HAP one can dump spectral results to JSON via
This adds some code to read HESS FitSpectrum JSON output files.
@kingj90 – Let me know what you think of if this is overlapping with things you're working on.
I don't know yet.
It's difficult and we first have to decide if Gammapy uses Sherpa as a library or if Gammapy is a plugin to Sherpa, extending it with things we need. Maybe the best solution is a mix, i.e. sometimes wrap Sherpa, sometimes extend it.
For now I'd say it's OK for everyone to prototype and hack things together to make it work for them in