Gabriele Cosmo
110 lines
4.3 KiB
C++
110 lines
4.3 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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/*
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* File: G4ShiftedGaussian.hh
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* Author: B. Wendt (wendbryc@isu.edu)
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*
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* Created on July 20, 2011, 11:55 AM
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*/
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#ifndef G4SHIFTEDGAUSSIAN_HH
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#define G4SHIFTEDGAUSSIAN_HH
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#include "globals.hh"
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#include <utility>
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#include <vector>
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/** G4ShiftedGaussian is a class for storing the shifted values used for
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* sampling a Gaussian distribution and returning only positive values; it is
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* integrated into G4FPYSamplingOps
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*/
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class G4ShiftedGaussian
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{
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public:
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// Constructor definition
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/** Default constructor
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* - Usage: No arguments required
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* - Notes:
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*/
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G4ShiftedGaussian();
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/** Overloaded constructor
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* - Usage:
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* - \p Verbosity: Verbosity level
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* - Notes:
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*/
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G4ShiftedGaussian(G4int Verbosity);
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protected:
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/** Initialize is a common function called by all constructors. */
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void Initialize();
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public:
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// Functions
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/** Returns the shifted mean that correlates to a \p RequestedMean and
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* \p RequestedStdDev pair. 0 is returned if there is no associated value.
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*/
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G4double G4FindShiftedMean(G4double RequestedMean, G4double RequestedStdDev);
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/** Inserts a \p ShiftedMean indexed by the \p RequestedMean and
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* \p RequestedStdDev
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*/
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void G4InsertShiftedMean(G4double ShiftedMean, G4double RequestedMean,
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G4double RequestedStdDev);
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/** Sets the verbosity levels
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* - Usage:
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* - \p WhichVerbosity: Combination of levels
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*
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* - Notes:
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* - \p SILENT: All verbose output is repressed
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* - \p UPDATES: Only high-level internal changes are reported
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* - \p DAUGHTER_INFO: Displays information about daughter product sampling
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* - \p NEUTRON_INFO: Displays information about neutron sampling
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* - \p GAMMA_INFO: Displays information about gamma sampling
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* - \p ALPHA_INFO: Displays information about alpha sampling
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* - \p MOMENTUM_INFO: Displays information about momentum balancing
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* - \p EXTRAPOLATION_INTERPOLATION_INFO: Displays information about any data extrapolation
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* or interpolation that occurs
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* - \p DEBUG: Reports program flow as it steps through functions
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* - \p PRINT_ALL: Displays any and all output
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*/
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void G4SetVerbosity(G4int WhatVerbosity);
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protected:
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/** Contains the adjusted mean of the POSITIVE only Gaussian distribution
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* associated with a \p RequestedMean and \p RequestedStdDev pair.
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*/
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std::vector<std::pair<std::pair<G4double, G4double>, G4double>> ShiftedMean_;
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/** Verbosity level */
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G4int Verbosity_;
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// Destructor function(s)
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public:
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/** Default deconstructor. */
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~G4ShiftedGaussian();
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};
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#endif /* G4SHIFTEDGAUSSIAN_HH */
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