since constant power seems more common, probably make that the native representation. Create helper function spectrum_for_constant_photons() when otherwise. epsilon would report value for photons, while a new sensitivity function would report relative to power
since constant power seems more common, probably make that the native representation. Create helper function
spectrum_for_constant_photons()
when otherwise.epsilon
would report value for photons, while a newsensitivity
function would report relative to power