Revision 9b165b9554d6389a52ebda8825ac12b68facb47f authored by Lukasz Wesolowski on 03 April 2015, 09:24:34 UTC, committed by Tom Quinn on 03 September 2016, 00:16:26 UTC
Change-Id: I32bc357437eb81259802a6bd7db08bc228b6cafc
1 parent 9eebb4b
physconst.h
/*
* Collection of physical constants.
*/
/* bolzman constant in cgs */
#define KBOLTZ 1.38e-16
/* mass of hydrogen atom in grams */
#define MHYDR 1.67e-24
/* solar mass in grams */
#define MSOLG 1.99e33
/* G in cgs */
#define GCGS 6.67e-8
/* kiloparsec in centimeters */
#define KPCCM 3.085678e21
/* Thompson cross-section (cm^2) */
#define SIGMAT 6.6524e-25
/* Speed of Light cm/s */
#define LIGHTSPEED 2.9979e10
#define SECONDSPERYEAR 31557600.
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