stringgen: Fast emulation of cosmic string signatures

Github

stringgen is a tool for creating emulating cosmic string maps. It uses wavelet phase harmonics to calculate scattering coefficients of the simulations. These coefficients can then be used to synthesize new cosmic string realisations that have similar statistics to the original simulations.

code

stringgen: Fast emulation of cosmic string signatures

Publications

Fast emulation of anisotropies induced in the cosmic microwave background by cosmic strings

Talks

Scientific AI in cosmology