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icecube / FIRESONG

FIRst Extragalactic Simulation Of Neutrino and Gamma-ray
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Make cosmological parameters configurable #25

Open itaboada opened 3 years ago

itaboada commented 3 years ago

Currently Omega_M, Omega_Lambda and h_0 are hardcoded on Evolution.py

This is not high priority for neutrino astrophysics, to be honest. Many theorists simply do 0.3, 0.7 and 0.7

renereimann commented 3 years ago

Hej Ignacio, I guess the cosmological parameters are already configurable. See https://github.com/icecube/FIRESONG/blob/base/Evolution.py#L301 When you construct the LuminosityEvolution you can give it a cosmology dictionary that takes the settings for the cosmological parameters. The default is to use the parameters defined in https://github.com/icecube/FIRESONG/blob/base/Evolution.py#L6.

The cosmological parameters are propagated through and are an attribute of the classes.

The only missing thing is to add an argparse option for the executable scripts to modify it.