| da0e9ce3 |
1 | //-------------------------------------------------------------------------- |
| 2 | // |
| 3 | // Environment: |
| 4 | // This software is part of the EvtGen package developed jointly |
| 5 | // for the BaBar and CLEO collaborations. If you use all or part |
| 6 | // of it, please give an appropriate acknowledgement. |
| 7 | // |
| 8 | // Copyright Information: See EvtGen/COPYRIGHT |
| 9 | // Copyright (C) 1998 Caltech, UCSB |
| 10 | // |
| 11 | // Module: EvtConst.cc |
| 12 | // |
| 13 | // Description: Routines to handle numerical constants in EvtGen |
| 14 | // |
| 15 | // Modification history: |
| 16 | // |
| 17 | // DJL/RYD August 8, 1998 Module created |
| 18 | // |
| 19 | //------------------------------------------------------------------------ |
| 20 | // |
| 21 | #include "EvtGenBase/EvtPatches.hh" |
| 22 | #include "EvtGenBase/EvtConst.hh" |
| 23 | |
| 24 | const double EvtConst::pi = 3.14159265358979323846; |
| 25 | const double EvtConst::twoPi = 2*pi; |
| 26 | const double EvtConst::radToDegrees = 180./pi; |
| 27 | |
| 28 | const double EvtConst::c = 2.99792458E11; // mm/sec |
| 29 | |
git://git.uio.no / u / mrichter / AliRoot.git / blame