FLASH4.5 API

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TABLE OF CONTENTS


[Functions] source/physics/Cosmology/Cosmology_getOldRedshift

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NAME

  Cosmology_getOldRedshift

SYNOPSIS

  Cosmology_getOldRedshift( real(OUT) :: zOld ) 

ARGUMENTS

  zOld -- The simulation's last cosmological redshift

DESCRIPTION

  This routine returns the cosmological redshift of the last step based upon
  the current cosmological scale factor based on the equation:

    z = 1+(1/s)
   
  where 'z' is the last cosmolgical redshift, and 's' is the last
  scaling factor.