Known Issues

pysynphot version 2.0.0 uses the deprecated numpy method alltrue and will throw warnings. To avoid this, you can modify the source code: replace alltrue with all in lines 233 and 234 of pysynphot/spectrum.py.

speclite version 0.18 calls scipy.integrate.trapz and scipy.integrate.simps which were deprecated in favor of scipy.integrate.trapezoid and scipy.integrate.simpson, respectively. To avoid this, you can modify the source code: replace trapz with trapezoid in line 271 and scipy.integrate.simps with scipy.integrate.simpson in line 272 of speclite/filters.py.

skypy version 0.5.3 will throw an error from speclite that wavelegnths do not cover the shifted response for HWO’s HRI when running the SkyPyPipeline for HWO. Fix this by modifying the source code: add the following line after line 119 of skypy/utils/photometry.py:

spectrum, wavelength = fs.pad_spectrum(spectrum, wavelength)

This pads the spectrum to allow the calculation of AB maggies for every redshift, spectrum, and filter.

pyHalo version 1.4.3 does not allow line-of-sight halos beyond redshift 4. This can be fixed by modifying the source code: change the maximum redshift from 4 to 8 in line 113 of pyHalo.Cosmology.cosmology.Cosmology._interp_kpc_per_asec() in pyHalo/Cosmology/cosmology.py.