/usr/include/CLHEP/Random/RandGamma.icc is in libclhep-dev 2.1.4.1+dfsg-1.
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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 | // $Id: RandGamma.icc,v 1.3 2010/06/16 17:24:53 garren Exp $
// -*- C++ -*-
//
// -----------------------------------------------------------------------
// HEP Random
// --- RandGamma ---
// inlined functions implementation file
// -----------------------------------------------------------------------
// =======================================================================
// Gabriele Cosmo - Created: 19th August 1998
// =======================================================================
namespace CLHEP {
inline RandGamma::RandGamma(HepRandomEngine & anEngine, double k,
double lambda )
: HepRandom(), localEngine(&anEngine, do_nothing_deleter()),
defaultK(k), defaultLambda(lambda) {}
inline RandGamma::RandGamma(HepRandomEngine * anEngine, double k,
double lambda )
: HepRandom(), localEngine(anEngine),
defaultK(k), defaultLambda(lambda) {}
inline double RandGamma::shoot() {
return shoot( 1.0, 1.0 );
}
inline double RandGamma::shoot( HepRandomEngine* anEngine ) {
return shoot( anEngine, 1.0, 1.0 );
}
inline double RandGamma::operator()() {
return fire( defaultK, defaultLambda );
}
inline double RandGamma::operator()( double k, double lambda ) {
return fire( k, lambda );
}
inline double RandGamma::fire() {
return fire( defaultK, defaultLambda );
}
} // namespace CLHEP
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