133 lines
5.1 KiB
C++
Executable File
133 lines
5.1 KiB
C++
Executable File
//
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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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// The code was written by :
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// ^Claudio Andenna claudio.andenna@ispesl.it, claudio.andenna@iss.infn.it
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// *Barbara Caccia barbara.caccia@iss.it
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// with the support of Pablo Cirrone (LNS, INFN Catania Italy)
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// with the contribute of Alessandro Occhigrossi*
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//
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// ^INAIL DIPIA - ex ISPESL and INFN Roma, gruppo collegato Sanità, Italy
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// *Istituto Superiore di Sanità and INFN Roma, gruppo collegato Sanità, Italy
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// Viale Regina Elena 299, 00161 Roma (Italy)
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// tel (39) 06 49902246
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// fax (39) 06 49387075
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//
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// more information:
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// http://g4advancedexamples.lngs.infn.it/Examples/medical-linac
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//
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//*******************************************************//
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#include "ML2Convergence.hh"
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CML2Convergence::CML2Convergence(void)
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{}
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CML2Convergence::CML2Convergence(G4int seed, G4int saveEvents,
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G4String FileExperimentalData, G4String FileExperimentalDataOut,
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G4bool bComp, G4int maxNumEvents, G4int nRecycling, G4int maxLoops)
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:ML2ExpVoxels(0)
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{
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nGeometry = 0;
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nMaxLoops = maxLoops;
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idCurrentLoop = nMaxLoops;
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bCompareExp = bComp;
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nAccumulatedEvents = 0;
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if (bCompareExp){nMaxLoops =-1;};
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fileExperimentalData = FileExperimentalData;
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// if the flag compareExp if true and the experimental data is given, create the class CML2ExpVoxels
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if (bCompareExp && fileExperimentalData!="")
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{
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ML2ExpVoxels = new CML2ExpVoxels(bCompareExp, saveEvents, seed, FileExperimentalData, FileExperimentalDataOut);
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if (!ML2ExpVoxels->loadData())
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{
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nMaxLoops =10;
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ML2ExpVoxels=0;
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G4cout << "I don't have any convergence criteria set, I'll do " << nMaxLoops << " loop(s) for each rotation" << G4endl;
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}
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else
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{
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ML2ExpVoxels->setRecycling(nRecycling);
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}
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}
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maxNumberOfEvents=maxNumEvents;
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}
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CML2Convergence::~CML2Convergence(void)
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{
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if (ML2ExpVoxels!=0)
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{delete ML2ExpVoxels;}
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}
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void CML2Convergence::add(const G4Step* aStep)
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{
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// accumulate events in the CML2ExpVoxels class (if created)
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if (ML2ExpVoxels!=0)
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{
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if (aStep->GetTotalEnergyDeposit()>0.)
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{ML2ExpVoxels->add(aStep);}
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}
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}
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G4bool CML2Convergence::stopRun()
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{
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G4bool bStopRun=false;
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if (ML2ExpVoxels!=0) // true if the experimental data file exists and is used to check the convergence
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{
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bStopRun=convergenceCriteria();
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return bStopRun;
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}
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else // true if no experiemental data file is used. In this case it runs "nMaxLoops" loops.
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{
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idCurrentLoop--;
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if (idCurrentLoop==0)
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{
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bStopRun=true;
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}
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}
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return bStopRun;
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}
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G4bool CML2Convergence::convergenceCriteria()
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{
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G4bool bStopRun=true;
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G4int nEventsAccumulated=0;
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if (bCompareExp)
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{
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nEventsAccumulated=ML2ExpVoxels->getMaxNumberOfEvents();
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// It checks if the maximum number of events is reached at least in one voxel. Having more rotations the limits is incremented each rotation
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if (ML2ExpVoxels->getMaxNumberOfEvents()>= maxNumberOfEvents)
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{bStopRun = true; ML2ExpVoxels->resetNEventsInVoxels();}
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else
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{bStopRun = false;}
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}
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G4cout <<"\n ++++++++++++++++++++ " << G4endl;
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G4cout <<"current geometry: " << nGeometry;
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G4cout << "\nNumber of events accumulated in the current geometry:"<<
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nEventsAccumulated<<"\nNumber of events to be accumulated:" <<
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maxNumberOfEvents<< "\n -------------------------\n" << G4endl;
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return bStopRun;
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}
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