Adding Hdot to the background and perturbations in CAMB
Posted: February 12 2024
Hi,
I am trying to modify CAMB for a cosmological model that includes Hdot in the first Friedman equation, with an additional constant coefficient.
As I understand, first of all I should change dtauda in equation.f90, but to modify the code properly, at least results.f90 and inidriver.f90 should also be modified.
Would you please let me know which part of these three files should be changed to create a reliable result?
And is there any other file that needs a modification accordingly?
Thanks
I am trying to modify CAMB for a cosmological model that includes Hdot in the first Friedman equation, with an additional constant coefficient.
As I understand, first of all I should change dtauda in equation.f90, but to modify the code properly, at least results.f90 and inidriver.f90 should also be modified.
Would you please let me know which part of these three files should be changed to create a reliable result?
And is there any other file that needs a modification accordingly?
Thanks