85 lines
3.4 KiB
C++
85 lines
3.4 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: G4InuclSpecialFunctions.hh,v 1.18 2010/09/14 17:51:36 mkelsey Exp $
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// Geant4 tag: $Name: geant4-09-04 $
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//
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// 20100114 M. Kelsey -- Remove G4CascadeMomentum, use G4LorentzVector directly
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// 20100319 M. Kelsey -- Add optional mass argument to generateWithFixedTheta;
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// define new generateWithRandomAngles, encapsulating code; define
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// cbrt() cube-root function (in math.h, but not in <math>!)
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// 20100412 M. Kelsey -- Modify paraMaker[Truncated] to take buffer as argument
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// 20100914 M. Kelsey -- Migrate to integer A and Z. Discard unused binding
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// energy functions
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#ifndef G4INUCL_SPECIAL_FUNC_HH
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#define G4INUCL_SPECIAL_FUNC_HH
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#include "globals.hh"
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#include <algorithm>
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#include <vector>
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#include "G4LorentzVector.hh"
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namespace G4InuclSpecialFunctions {
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G4double bindingEnergy(G4int A, G4int Z);
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// NOTE: Used only by G4Fissioner
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G4double bindingEnergyAsymptotic(G4int A, G4int Z);
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G4double FermiEnergy(G4int A, G4int Z, G4int ntype);
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// NOTE: Passing Z as double here, to be used as interpolation argument
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void paraMaker(G4double Z, std::pair<std::vector<G4double>, std::vector<G4double> >& parms);
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void paraMakerTruncated(G4double Z, std::pair<G4double, G4double>& parms);
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G4double getAL(G4int A);
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G4double csNN(G4double e);
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G4double csPN(G4double e);
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G4double G4cbrt(G4double x); // Can't use "cbrt" name, clashes with <math.h>
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G4double inuclRndm();
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G4double randomGauss(G4double sigma);
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G4double randomPHI();
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std::pair<G4double, G4double> randomCOS_SIN();
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G4double nucleiLevelDensity(G4int A);
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// Optional mass argument will be used to fill G4LorentzVector correctly
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G4LorentzVector generateWithFixedTheta(G4double ct, G4double p,
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G4double m=0.);
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G4LorentzVector generateWithRandomAngles(G4double p, G4double m=0.);
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}
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#endif
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