cosmology.h

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/* This file is part of Cloudy and is copyright (C)1978-2013 by Gary J. Ferland and
 * others.  For conditions of distribution and use see copyright notice in license.txt */
 
#ifndef COSMOLOGY_H_
#define COSMOLOGY_H_
 
#define CMB_TEMP        2.725
 
realnum GetDensity(realnum z);
 
realnum GetHubbleFactor(realnum z);
 
struct t_cosmology {
 
        realnum 
                redshift_current,
                redshift_start,
                redshift_step;
 
        realnum 
                omega_baryon,
                omega_rad,
                omega_lambda,
                omega_matter,
                omega_k;
 
        realnum
                h,
                H_0;
 
        realnum 
                f_He;
 
        bool lgDo;
 
        };
extern t_cosmology cosmology;
 
 
#endif /* COSMOLOGY_H_ */