Now check for the presence of the xspec-modelsonly package in Conda and compile Xspec support if present
Now check for the presence of the xspec-modelsonly package in Conda and compile Xspec support if present

grburgess/astromodels,grburgess/astromodels,giacomov/astromodels,giacomov/astromodels,giacomov/astromodels,grburgess/astromodels