Python examples

The simulation documentation linked on the left side of this page describes each type of simulation output (snapshots, halo catalogues, HEALPix maps etc) and provides examples showing how to read each one in python. Here, we provide links to these examples.

• Open a snapshot with swiftsimio, extract particles in a specified region, and save part of a snapshot to a local file

• Read and plot the matter power spectrum at several redshifts

• Read SOAP halo properties using swiftsimio

• Identify the same halo between different simulations

• Plot the evolution of a halo across snapshots

• Read lightcone particles in a specified redshift range and position on the sky

• Read in HEALPix maps of various quantities for a specified redshift shell and observer

• Read halo properties from the halo lightcone

• Read the redshift integrated HEALPix maps