/usr/include/CLHEP/Random/RandGaussT.icc is in libclhep-dev 2.1.4.1-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | // $Id: RandGaussT.icc,v 1.4 2010/06/16 17:24:53 garren Exp $
// -*- C++ -*-
//
// -----------------------------------------------------------------------
// HEP Random
// --- RandGaussT ---
// inlined functions implementation file
// -----------------------------------------------------------------------
// This file is part of Geant4 (simulation toolkit for HEP).
// =======================================================================
// M. Fischler - Created: 04 Feb, 2000
//
// M. Fischler - Modified fire() to use local engine, not getTheEngine()
// 12/13/04
// =======================================================================
// Constructors
// ------------
namespace CLHEP {
RandGaussT::RandGaussT(HepRandomEngine & anEngine, double mean,
double stdDev )
: RandGauss(anEngine, mean, stdDev) {}
RandGaussT::RandGaussT(HepRandomEngine * anEngine, double mean,
double stdDev )
: RandGauss(anEngine, mean, stdDev) {}
// Getting a Gaussian deviate - static methods
// -------------------------------------------
double RandGaussT::shoot()
{
HepRandomEngine* anEngine = HepRandom::getTheEngine();
return HepStat::flatToGaussian (anEngine->flat());
}
double RandGaussT::shoot( HepRandomEngine* anotherEngine )
{
return HepStat::flatToGaussian (anotherEngine->flat());
}
double RandGaussT::shoot(double mean, double stdDev) {
return shoot()*stdDev + mean;
}
double RandGaussT::shoot(HepRandomEngine* anotherEngine,
double mean, double stdDev) {
return shoot(anotherEngine)*stdDev + mean;
}
// Getting a Gaussian deviate - instance methods
// ---------------------------------------------
double RandGaussT::fire() {
return HepStat::flatToGaussian(localEngine->flat()) * defaultStdDev
+ defaultMean;
}
double RandGaussT::fire(double mean, double stdDev) {
return HepStat::flatToGaussian(localEngine->flat()) * stdDev + mean;
}
} // namespace CLHEP
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