Modifying MGCAMB

The new patch for MGCAMB was designed for being easily modified.

This page provides the information necessary to add your custom parametrization into MGCAMB.

1. Choose a parametrization to edit.

First of all, you need to have at hand your custom parametrization. It should be written in terms of the mu-gamma , mu-Sigma or Q,R parametrization.

2. Add the parametrization flags in the params_MG.ini file.