JSOC_Documentation: proj/mag/synop/apps/constant.h Source File

00001 /*
00002 $Header: /home/cvsuser/cvsroot/JSOC/proj/mag/synop/apps/constant.h,v 1.1 2014/02/11 18:30:19 arta Exp $
00003 $Log: constant.h,v $
00004 Revision 1.1  2014/02/11 18:30:19  arta
00005 Finish removing dependencies on Yangs home directory. Added several headers needed for the synop project, but that resided in Yangs myproj directory.
00006 
00007  * Revision 1.2  90/12/18  15:51:56  phil
00008  * local.h included
00009  * 
00010  * Revision 1.1  90/09/17  16:40:20  phil
00011  * Initial revision
00012  * 
00013 */
00014 
00015 #include <local.h>
00016 
00017 #define PI  (3.14159265358979323844)
00018 #define TWOPI   (6.28318530717958647688)
00019 #define HALFPI  (PI*0.5)
00020 #define DEGRAD  (57.29577951308232087721)
00021 #define SECRAD  (3600.0*DEGRAD)
00022 #define E   (2.71828182845904523536)
00023 #define MISSING (-8388608.0e10)
00024 #define IMISSING (0x80000000) /* new value 9/6/90 phs */
00025 #define RCMISS  (-8388608)
00026 #define SMISS   (-32768)
00027 #define BMISS   (-128)
00028 #define TINY    (1.0e-30)
00029 #define MAXLONG (0x7FFFFFFF)
00030 #define MAXSHORT (0x7FFF)
00031 #define AU  (1.496e11)  /* 1 AU in meters  */
00032 #define C   (2.9979e8)  /* c in m/s  */
00033 #define DAYSECONDS (86400.0)
00034 #define SID     (86400.0)
00035 #define DAYS_PER_CROT   (27.27527)
00036 #define CDEG_PER_DAY    (360.0/27.27527)
00037 #define RSUN    (6.95e8)    /* radius sun in meters */