Import Geant4 10.0.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -27,7 +27,7 @@
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/// \brief Main program of the biasing/B02 example
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//
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//
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// $Id$
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// $Id: exampleB02.cc 77475 2013-11-25 09:38:51Z gcosmo $
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//
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//
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// --------------------------------------------------------------
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@@ -36,192 +36,120 @@
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// --------------------------------------------------------------
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// Comments
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//
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// This example intends to show how to use both importance sampling and a
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// customized scoring making use of the scoring framework
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// in a parallel geometry.
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//
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// This example intends to show how to use importance sampling and scoring
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// in the mass (tracking) geometry.
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// A simple geometry consisting of a 180 cm high concrete cylinder
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// is constructed in the mass geometry.
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// A geometry is constructed in the parallel geometry
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// in order to assign importance values to slabs
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// of width 10cm and for scoring. The parallel world volume should
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// overlap the mass world volume and the radii of the slabs is larger
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// than the radius of the concrete cylinder in the mass geometry.
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// divided into 18 slabs of 10cm each is created.
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// Importance values are assigned to the 18 concrete slabs in the
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// detector construction class for simplicity.
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// Pairs of G4GeometryCell and importance values are stored in
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// the importance store.
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// The scoring uses the G4CellSCorer and one customized scorer for
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// the last slab.
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//
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//
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// --------------------------------------------------------------
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#include <iostream>
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#include "G4VPhysicalVolume.hh"
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#include <stdlib.h>
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#ifdef G4MULTITHREADED
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#include "G4MTRunManager.hh"
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#else
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#include "G4RunManager.hh"
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#endif
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#include "G4VPhysicalVolume.hh"
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#include "G4UImanager.hh"
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#include "G4SystemOfUnits.hh"
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#include "G4GeometryManager.hh"
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// user classes
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#include "B02DetectorConstruction.hh"
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#include "B02PhysicsList.hh"
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#include "B02PrimaryGeneratorAction.hh"
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#include "B02RunAction.hh"
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#include "B02PSScoringDetectorConstruction.hh"
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// construction for the parallel geometry
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#include "B02ImportanceDetectorConstruction.hh"
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#include "FTFP_BERT.hh"
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#include "G4ImportanceBiasing.hh"
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#include "G4ParallelWorldPhysics.hh"
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#include "B02ActionInitialization.hh"
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// #include "B02PrimaryGeneratorAction.hh"
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// #include "B02RunAction.hh"
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// Files specific for biasing and scoring
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//#include "G4Scorer.hh"
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#include "G4GeometrySampler.hh"
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#include "G4IStore.hh"
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#include "G4VWeightWindowStore.hh"
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#include "G4WeightWindowAlgorithm.hh"
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// customized scorer and store
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#include "B02CellScorer.hh"
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#include "B02CellScorerStore.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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// a score table
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//#include "G4ScoreTable.hh"
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#include "B02ScoreTable.hh"
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// AIDA stuff
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#include "AIDA/IAnalysisFactory.h"
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#include "AIDA/ITree.h"
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#include "AIDA/ITreeFactory.h"
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#include "AIDA/IHistogram1D.h"
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#include "AIDA/IHistogramFactory.h"
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int main(int , char **)
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{
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G4int numberOfEvents = 100;
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G4long myseed = 345354;
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CLHEP::HepRandom::setTheSeed(myseed);
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G4RunManager *runManager = new G4RunManager;
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// create the detector ---------------------------
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B02DetectorConstruction *detector = new B02DetectorConstruction();
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runManager->SetUserInitialization(detector);
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// ---------------------------------------------------
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// create a parallel detector
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// create a parallel detector
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// B02ImportanceDetectorConstruction *pdet =
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// new B02ImportanceDetectorConstruction;
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G4String parallelName("ParallelBiasingWorld");
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B02ImportanceDetectorConstruction *pdet =
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new B02ImportanceDetectorConstruction(parallelName);
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detector->RegisterParallelWorld(pdet);
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B02PhysicsList* physlist = new B02PhysicsList;
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physlist->AddParallelWorldName(parallelName);
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//physlist->AddParallelWorldName(sparallelName);
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runManager->SetUserInitialization(physlist);
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runManager->SetUserAction(new B02PrimaryGeneratorAction);
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// runManager->SetUserAction(new B02PrimaryGeneratorAction(ifElectron));
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runManager->SetUserAction(new B02RunAction);
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runManager->Initialize();
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G4VPhysicalVolume* ghostWorld = pdet->GetWorldVolume();
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G4VPhysicalVolume& aghostWorld = pdet->GetWorldVolumeAddress();
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G4cout << " ghost world: " << pdet->GetName() << G4endl;
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// create an importance
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G4IStore aIstore(aghostWorld);
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// create a geometry cell for the world volume replpicanumber is 0!
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G4GeometryCell gWorldVolumeCell(aghostWorld, 0);
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// set world volume importance to 1
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aIstore.AddImportanceGeometryCell(1, gWorldVolumeCell);
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// create a customized cell scorer store
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B02CellScorerStore b02store;
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// set importance values and create scorers
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G4int cell(1);
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for (cell=1; cell<=18; cell++) {
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G4GeometryCell gCell = pdet->GetGeometryCell(cell);
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G4cout << " adding cell: " << cell << " replica: " << gCell.GetReplicaNumber() << " name: " << gCell.GetPhysicalVolume().GetName() << G4endl;
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G4double imp = std::pow(2.0,cell-1);
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//x aIstore.AddImportanceGeometryCell(imp, gCell);
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aIstore.AddImportanceGeometryCell(imp, gCell.GetPhysicalVolume(), cell);
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// adding the standard G4CellScorer for 17 concrete cells
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if (cell<18) {
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b02store.AddG4CellScorer(gCell);
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}
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int main(int argc, char **argv)
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{
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G4int mode = 0;
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if (argc>1) mode = atoi(argv[1]);
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if(mode != 0) {
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G4cout << " mode not used yet, refer to B01 to see WeightWindow technique "
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<< mode << G4endl;
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}
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// create a histogram for a special scorer for the last cell
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AIDA::IAnalysisFactory *af = AIDA_createAnalysisFactory();
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AIDA::ITreeFactory *tf = af->createTreeFactory();
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AIDA::ITree *tree = tf->create("b02.hbook", "hbook",false,true);
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AIDA::IHistogramFactory *hf = af->createHistogramFactory( *tree );
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AIDA::IHistogram1D *h =
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hf->createHistogram1D("10","w*sl vs. e", 30, 0., 20*MeV);
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// create a special scorer for the last cell
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B02CellScorer b02scorer(h);
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G4int numberOfEvents = 100;
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G4long myseed = 345354;
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#ifdef G4MULTITHREADED
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G4MTRunManager * runManager = new G4MTRunManager;
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G4cout << " Number of cores: " << G4Threading::G4GetNumberOfCores() << G4endl;
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G4cout << " but using two! " << G4endl;
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runManager->SetNumberOfThreads(2);
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// runManager->SetNumberOfThreads(G4Threading::G4GetNumberOfCores());
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#else
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G4RunManager * runManager = new G4RunManager;
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#endif
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G4Random::setTheSeed(myseed);
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// creating the geometry cell and add both to the store
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G4GeometryCell gCell = pdet->GetGeometryCell(18);
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b02store.AddB02CellScorer(&b02scorer, gCell);
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// create the detector ---------------------------
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B02DetectorConstruction* detector = new B02DetectorConstruction();
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runManager->SetUserInitialization(detector);
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G4String parallelName("ParallelBiasingWorld");
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B02ImportanceDetectorConstruction* pdet =
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new B02ImportanceDetectorConstruction(parallelName);
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detector->RegisterParallelWorld(pdet);
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// create importance geometry cell pair for the "rest"cell
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// with the same importance as the last concrete cell
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gCell = pdet->GetGeometryCell(19);
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// G4double imp = std::pow(2.0,18);
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G4double imp = std::pow(2.0,17);
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aIstore.AddImportanceGeometryCell(imp, gCell.GetPhysicalVolume(), 19);
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// create the importance and scoring sampler for biasing and scoring
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// in the parallel world
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// G4CellStoreScorer scorer(b02store);
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G4GeometrySampler pgs(ghostWorld,"neutron");
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G4GeometrySampler pgs(pdet->GetWorldVolume(),"neutron");
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pgs.SetParallel(true);
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G4VModularPhysicsList* physicsList = new FTFP_BERT;
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physicsList->RegisterPhysics(new G4ImportanceBiasing(&pgs,parallelName));
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physicsList->RegisterPhysics(new G4ParallelWorldPhysics(parallelName));
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runManager->SetUserInitialization(physicsList);
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// Set user action classes through Worker Initialization
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//
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B02ActionInitialization* actions = new B02ActionInitialization;
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runManager->SetUserInitialization(actions);
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runManager->Initialize();
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pdet->CreateImportanceStore();
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//temporary fix before runManager->BeamOn works...
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G4UImanager* UImanager = G4UImanager::GetUIpointer();
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G4String command1 = "/control/cout/setCoutFile threadOut";
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UImanager->ApplyCommand(command1);
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G4String command2 = "/run/beamOn " +
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G4UIcommand::ConvertToString(numberOfEvents);
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UImanager->ApplyCommand(command2);
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// open geometry for clean biasing stores clean-up
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//
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// pgs.PrepareScoring(&scorer);
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pgs.PrepareImportanceSampling(&aIstore, 0);
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pgs.Configure();
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runManager->BeamOn(numberOfEvents);
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// print a table of the scores
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B02ScoreTable sp(&aIstore);
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tree->commit();
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tree->close();
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delete tree;
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delete tf;
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delete af;
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G4GeometryManager::GetInstance()->OpenGeometry();
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pgs.ClearSampling();
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delete runManager;
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return 0;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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