Geant4  10.00.p01
G4MTRandGaussQ.icc
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id:$
28 //
29 G4MTRandGaussQ::
30 G4MTRandGaussQ(CLHEP::HepRandomEngine & anEngine, G4double mean,
31  G4double stdDev )
32 : G4MTRandGauss(anEngine, mean, stdDev)
33 {
34 }
35 
36 G4MTRandGaussQ::
37 G4MTRandGaussQ(CLHEP::HepRandomEngine * anEngine, G4double mean,
38  G4double stdDev )
39 : G4MTRandGauss(anEngine, mean, stdDev)
40 {
41 }
42 
43 // Getting a Gaussian deviate - static methods
44 // -------------------------------------------
45 
46 G4double G4MTRandGaussQ::shoot()
47 {
48  CLHEP::HepRandomEngine* anEngine = G4MTHepRandom::getTheEngine();
49  return transformQuick (anEngine->flat());
50 }
51 
52 G4double G4MTRandGaussQ::shoot( CLHEP::HepRandomEngine* anotherEngine )
53 {
54  return transformQuick (anotherEngine->flat());
55 }
56 
57 G4double G4MTRandGaussQ::shoot(G4double mean, G4double stdDev)
58 {
59  return shoot()*stdDev + mean;
60 }
61 
62 G4double G4MTRandGaussQ::shoot(CLHEP::HepRandomEngine* anotherEngine,
63  G4double mean, G4double stdDev)
64 {
65  return shoot(anotherEngine)*stdDev + mean;
66 }
67 
68 // Getting a Gaussian deviate - instance methods
69 // ---------------------------------------------
70 
71 G4double G4MTRandGaussQ::fire()
72 {
73  return transformQuick(localEngine->flat()) * defaultStdDev + defaultMean;
74 }
75 
76 G4double G4MTRandGaussQ::fire(G4double mean, G4double stdDev)
77 {
78  return transformQuick(localEngine->flat()) * stdDev + mean;
79 }