2 ***********************************************************
3 $SNARK_Header: S N A R K 1 4 - A PICTURE RECONSTRUCTION PROGRAM $
4 $HeadURL: svn://dig.cs.gc.cuny.edu/snark/trunk/src/snark/consts.h $
5 $LastChangedRevision: 85 $
6 $Date: 2014-07-02 16:07:08 -0400 (Wed, 02 Jul 2014) $
8 ***********************************************************
16 // common /consts/ zero, infin, pi, twopi, pisq, pid2
17 // real zero, infin, pi, twopi, pisq, pid2
19 // data zero, infin/ 1.0e-20, 1.0e20/
20 // data pi, twopi, pisq, pid2/
21 // 3.141592654, 6.283185307, 9.869604401, 1.570796327/
23 extern class Consts_class
26 static const REAL zero;
27 static const REAL infin;
29 static const REAL twopi;
30 static const REAL pisq;
31 static const REAL pid2;
32 static const REAL sqrt3;
33 static const REAL isqrt3;