Gabriele Cosmo
85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: Shoot.hh,v 1.1.8.1 1999/12/07 20:47:55 gunter Exp $
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// GEANT4 tag $Name: geant4-01-00 $
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//
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#ifndef SHOOT_HH
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#define SHOOT_HH
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#include "G4VPhysicalVolume.hh"
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#include "G4Navigator.hh"
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#include "G4ThreeVector.hh"
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#include "G4Timer.hh"
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#include "G4ios.hh"
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void Shoot(const G4int numShoot,
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G4VPhysicalVolume *pTopNode,
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const G4ThreeVector& pSource,
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const G4ThreeVector& pVec)
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{
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const G4double physStep=kInfinity;
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G4int i;
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G4double safety,Step;
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G4Navigator myNav;
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G4Timer timer;
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G4ThreeVector partLoc;
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G4VPhysicalVolume *located;
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myNav.SetWorldVolume(pTopNode);
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timer.Start();
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for (i=numShoot;i>0;i--)
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{
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partLoc=pSource;
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located=myNav.LocateGlobalPointAndSetup(partLoc,false);
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while (located)
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{
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Step=myNav.ComputeStep(partLoc,pVec,physStep,safety);
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partLoc+=Step*pVec;
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myNav.SetGeometricallyLimitedStep();
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located=myNav.LocateGlobalPointAndSetup(partLoc);
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};
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}
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timer.Stop();
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G4cout << "Shots = " << numShoot << " " << timer << endl;
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}
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void ShootVerbose(G4VPhysicalVolume *pTopNode,
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const G4ThreeVector& pSource,
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const G4ThreeVector& pVec)
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{
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const G4double physStep=kInfinity;
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G4double safety,Step;
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G4Navigator myNav;
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G4ThreeVector partLoc;
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G4VPhysicalVolume *located;
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myNav.SetWorldVolume(pTopNode);
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partLoc=pSource;
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// located=myNav.LocateGlobalPointAndSetup(partLoc,false);
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located=myNav.LocateGlobalPointAndSetup(partLoc,true);
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while (located)
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{
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Step=myNav.ComputeStep(partLoc,pVec,physStep,safety);
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G4cout << "Physical Location=" << located->GetName()
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<< " #" << located->GetCopyNo() << endl
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<< " Step=" << Step << " Safety=" << safety
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<< " ---->" << endl;
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partLoc+=Step*pVec;
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myNav.SetGeometricallyLimitedStep();
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located=myNav.LocateGlobalPointAndSetup(partLoc);
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};
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}
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#endif
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