CAMB:Get overdensities as a function of scale factor
Posted: October 25 2016
Hello all,
I would like to make a graph of "overdensities of CDM, baryon, photon and neutrino vs. scale factor " for a particular wavenumber e.g. k = 1, 0.1, 0.01 /Mpc.
I have the overdensities as a function of wave number k in transfer.dat output file, but how could I get those as a function of scale factor?
I really appreciate any help you can provide.
Tomohiro
I would like to make a graph of "overdensities of CDM, baryon, photon and neutrino vs. scale factor " for a particular wavenumber e.g. k = 1, 0.1, 0.01 /Mpc.
I have the overdensities as a function of wave number k in transfer.dat output file, but how could I get those as a function of scale factor?
I really appreciate any help you can provide.
Tomohiro