Runtime Parameters: Cosmology - hyschive/gamer-fork GitHub Wiki

Compilation Options

Related options: --comoving  

Runtime Parameters

Parameters described on this page: A_INIT,   OMEGA_M0,   HUBBLE0  

Other related parameters: none

Parameters below are shown in the format:   Name   (Valid Values)   [Default Value]

  • A_INIT   (>0.0)   [none]

    • Description: Initial cosmic scale factor.
    • Restriction:

  • OMEGA_M0   (≥0.0)   [none]

    • Description: Present matter density parameter.
    • Restriction:

  • HUBBLE0   (>0.0)   [none]

    • Description: Dimensionless Hubble constant.
    • Restriction:

Remarks

Units in Cosmological Simulations

Links