source: Sophya/trunk/SophyaLib/SkyT/convtools.cc@ 3810

Last change on this file since 3810 was 2615, checked in by cmv, 21 years ago

using namespace sophya enleve de machdefs.h, nouveau sopnamsp.h cmv 10/09/2004
File size: 746 bytes
Line 
1//--------------------------------------------------------------------------
2// File and Version Information:
3// $Id: convtools.cc,v 1.4 2004-09-10 09:54:39 cmv Exp $
4//
5// Description:
6//
7// History (add to end):
8// Sophie Oct, 1999 - creation
9//
10//------------------------------------------------------------------------
11
12#include "sopnamsp.h"
13#include "convtools.h"
14
15/*! \class SOPHYA::ConvTools
16 * \ingroup SkyT
17 * Definition of usual usefull constants
18 */
19// Boltzman constant J/K
20double ConvTools::kb = 1.380662e-23;
21// Mean value of the cmb temperature (K)
22double ConvTools::tcmb=2.728;
23// Planck constant in Js
24double ConvTools::hpl=6.626176e-34;
25// Light speed PDG 1992 m/s
26double ConvTools::cel=299792458.;
27
28
29
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