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geant4/source/geometry/benchmarks/calorimeter.cc
T
2016-06-08 15:09:25 +02:00

103 lines
2.7 KiB
C++

// This code implementation is the intellectual property of
// the RD44 GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: calorimeter.cc,v 1.1 1999/01/08 16:31:32 gunter Exp $
// GEANT4 tag $Name: geant4-00-01 $
//
// calorimeter
//
// World consisting of CSoC '95 tube calorimeter
// For comparison against F77 case. Toggle optimisation with 0/1
// on command line. Default - optimisation ON
#include "G4ios.hh"
#include <stdlib.h>
#include <math.h>
#include "G4GeometryManager.hh"
#include "BuildCalorimeter.hh"
#include "Shoot.hh"
#include "G4Timer.hh"
#include "globals.hh"
#include "geomdefs.hh"
const G4int numShoot = 10000;
const G4bool optimise= true;
int main()
{
G4ThreeVector origin(0,0,0),pMX(-500,0,0);
G4ThreeVector vx(1,0,0);
G4ThreeVector vy(0,1,0);
G4ThreeVector vxy(1/sqrt(2.0),1/sqrt(2.0),0);
G4VPhysicalVolume *myTopNode;
G4Timer timer;
G4cout << " Calorimeter Performance Test - P.Kent 21.08.95" << endl
<< "Using calorimeter from CERN School of Computing '95" << endl;
#ifndef NDEBUG
G4cout << "WARNING: *** ASSERTs are compiled IN ***" << endl;
#endif
myTopNode=BuildCalorimeter(); // Build the geometry
timer.Start();
G4GeometryManager::GetInstance()->CloseGeometry(optimise);
timer.Stop();
if (optimise)
{
G4cout << "Optimisation ON";
}
else
{
G4cout << "Optimisation OFF";
}
G4cout << " Geometry close took " << timer << endl;
#ifdef G4GEOMETRY_VERBOSE
G4cout << endl << "Voxels for:"
<< G4LogicalVolumeStore::GetInstance()->at(1)->GetName() << endl
<< *G4LogicalVolumeStore::GetInstance()->at(1)->GetVoxelHeader()
<< endl;
#endif
G4SmartVoxelHeader* top=G4LogicalVolumeStore::GetInstance()
->at(1)->GetVoxelHeader();
if (top)
{
G4cout << "1st level voxels along ";
switch (top->GetAxis())
{
case kXAxis:
G4cout << "X" << endl;
break;
case kYAxis:
G4cout << "Y" << endl;
break;
case kZAxis:
G4cout << "Z" << endl;
break;
}
}
G4cout << endl << "Shooting from " << origin << " along " << vx << endl;
ShootVerbose(myTopNode,origin,vx);
Shoot(numShoot,myTopNode,origin,vx);
G4cout << endl << "Shooting from " << origin << " along " << vy << endl;
ShootVerbose(myTopNode,origin,vy);
Shoot(numShoot,myTopNode,origin,vy);
G4cout << endl << "Shooting from " << origin << " along " << vxy << endl;
ShootVerbose(myTopNode,origin,vxy);
Shoot(numShoot,myTopNode,origin,vxy);
G4GeometryManager::GetInstance()->OpenGeometry();
return EXIT_SUCCESS;
}