source: trunk/examples/extended/hadronic/Hadr01/src/HistoManager.cc @ 1354

Last change on this file since 1354 was 1337, checked in by garnier, 14 years ago

tag geant4.9.4 beta 1 + modifs locales
File size: 16.4 KB
Line 
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25//
26// $Id: HistoManager.cc,v 1.17 2010/01/13 15:53:44 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-04-beta-01 $
28//
29//---------------------------------------------------------------------------
30//
31// ClassName:   HistoManager
32//
33//
34// Author:      V.Ivanchenko 30/01/01
35//
36// Modified:
37// 04.06.2006 Adoptation of hadr01 (V.Ivanchenko)
38// 16.11.2006 Add beamFlag (V.Ivanchenko)
39//
40//----------------------------------------------------------------------------
41//
42
43//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
44//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45
46#include "HistoManager.hh"
47#include "G4UnitsTable.hh"
48#include "G4Neutron.hh"
49#include "G4Proton.hh"
50#include "G4AntiProton.hh"
51#include "G4Gamma.hh"
52#include "G4Electron.hh"
53#include "G4Positron.hh"
54#include "G4MuonPlus.hh"
55#include "G4MuonMinus.hh"
56#include "G4PionPlus.hh"
57#include "G4PionMinus.hh"
58#include "G4PionZero.hh"
59#include "G4KaonPlus.hh"
60#include "G4KaonMinus.hh"
61#include "G4KaonZeroShort.hh"
62#include "G4KaonZeroLong.hh"
63#include "G4Deuteron.hh"
64#include "G4Triton.hh"
65#include "G4He3.hh"
66#include "G4Alpha.hh"
67#include "Histo.hh"
68#include "globals.hh"
69
70//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
71
72HistoManager* HistoManager::fManager = 0;
73
74//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
75
76HistoManager* HistoManager::GetPointer()
77{
78  if(!fManager) {
79    static HistoManager manager;
80    fManager = &manager;
81  }
82  return fManager;
83}
84
85//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
86
87HistoManager::HistoManager()
88{
89  verbose=  0;
90  nSlices   = 300;
91  nBinsE    = 100;
92  nHisto    = 25;
93  length    = 300.*mm;
94  edepMax   = 1.0*GeV;
95  beamFlag  = true;
96  material  = 0;
97  elm       = 0;
98  histo     = new Histo(verbose);
99  neutron   = G4Neutron::Neutron();
100}
101
102//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
103
104HistoManager::~HistoManager()
105{
106  delete histo;
107}
108
109//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
110
111void HistoManager::bookHisto()
112{
113  histo->add1D("1","Energy deposition (MeV/mm/event) in the target",
114               nSlices,0.0,length/mm,MeV/mm);
115  histo->add1D("2","Log10 Energy (MeV) of gammas",nBinsE,-5.,5.,1.0);
116  histo->add1D("3","Log10 Energy (MeV) of electrons",nBinsE,-5.,5.,1.0);
117  histo->add1D("4","Log10 Energy (MeV) of positrons",nBinsE,-5.,5.,1.0);
118  histo->add1D("5","Log10 Energy (MeV) of protons",nBinsE,-5.,5.,1.0);
119  histo->add1D("6","Log10 Energy (MeV) of neutrons",nBinsE,-5.,5.,1.0);
120  histo->add1D("7","Log10 Energy (MeV) of charged pions",nBinsE,-4.,6.,1.0);
121  histo->add1D("8","Log10 Energy (MeV) of pi0",nBinsE,-4.,6.,1.0);
122  histo->add1D("9","Log10 Energy (MeV) of charged kaons",nBinsE,-4.,6.,1.0);
123  histo->add1D("10","Log10 Energy (MeV) of neutral kaons",nBinsE,-4.,6.,1.0);
124  histo->add1D("11","Log10 Energy (MeV) of deuterons and tritons",nBinsE,-5.,5.,1.0);
125  histo->add1D("12","Log10 Energy (MeV) of He3 and alpha",nBinsE,-5.,5.,1.0);
126  histo->add1D("13","Log10 Energy (MeV) of Generic Ions",nBinsE,-5.,5.,1.0);
127  histo->add1D("14","Log10 Energy (MeV) of muons",nBinsE,-4.,6.,1.0);
128  histo->add1D("15","log10 Energy (MeV) of side-leaked neutrons",nBinsE,-5.,5.,1.0);
129  histo->add1D("16","log10 Energy (MeV) of forward-leaked neutrons",nBinsE,-5.,5.,1.0);
130  histo->add1D("17","log10 Energy (MeV) of backward-leaked neutrons",nBinsE,-5.,5.,1.0);
131  histo->add1D("18","log10 Energy (MeV) of leaking protons",nBinsE,-4.,6.,1.0);
132  histo->add1D("19","log10 Energy (MeV) of leaking charged pions",nBinsE,-4.,6.,1.0);
133  histo->add1D("20","Log10 Energy (MeV) of pi+",nBinsE,-4.,6.,1.0);
134  histo->add1D("21","Log10 Energy (MeV) of pi-",nBinsE,-4.,6.,1.0);
135  histo->add1D("22","Energy deposition in the target normalized to beam energy",
136               110,0.0,1.1,1.0);
137  histo->add1D("23","EM energy deposition in the target normalized to beam energy",
138               110,0.0,1.1,1.0);
139  histo->add1D("24","Pion energy deposition in the target normalized to beam energy",
140               110,0.0,1.1,1.0);
141  histo->add1D("25","Proton energy deposition in the target normalized to beam energy",
142               110,0.0,1.1,1.0);
143}
144
145//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
146
147void HistoManager::BeginOfRun()
148{
149  absZ0       = -0.5*length;
150  n_evt       = 0;
151  n_elec      = 0;
152  n_posit     = 0;
153  n_gam       = 0;
154  n_step      = 0;
155  n_prot_leak = 0;
156  n_pion_leak = 0;
157  n_ions      = 0;
158  n_deut      = 0;
159  n_alpha     = 0;
160  n_kaons     = 0;
161  n_muons     = 0;
162  n_cpions    = 0;
163  n_pi0       = 0;
164  n_neutron   = 0;
165  n_proton    = 0;
166  n_aproton   = 0;
167  n_neu_forw  = 0;
168  n_neu_leak  = 0;
169  n_neu_back  = 0;
170
171  edepSum     = 0.0;
172  edepSum2    = 0.0;
173
174  bookHisto();
175  histo->book();
176
177  if(verbose > 0) 
178    G4cout << "HistoManager: Histograms are booked and run has been started"
179           <<G4endl<<"  BeginOfRun (After histo->book)"<< G4endl;
180}
181
182//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
183
184void HistoManager::EndOfRun()
185{
186
187  G4cout << "HistoManager: End of run actions are started" << G4endl;
188
189  // Average values
190  G4cout<<"========================================================"<<G4endl;
191
192  G4double x = (G4double)n_evt;
193  if(n_evt > 0) x = 1.0/x;
194
195  G4double xe = x*(G4double)n_elec;
196  G4double xg = x*(G4double)n_gam;
197  G4double xp = x*(G4double)n_posit;
198  G4double xs = x*(G4double)n_step;
199  G4double xn = x*(G4double)n_neutron;
200  G4double xpn = x*(G4double)n_proton;
201  G4double xap = x*(G4double)n_aproton;
202  G4double xnf = x*(G4double)n_neu_forw;
203  G4double xnb = x*(G4double)n_neu_leak;
204  G4double xnbw= x*(G4double)n_neu_back;
205  G4double xpl = x*(G4double)n_prot_leak;
206  G4double xal = x*(G4double)n_pion_leak;
207  G4double xpc = x*(G4double)n_cpions;
208  G4double xp0 = x*(G4double)n_pi0;
209  G4double xpk = x*(G4double)n_kaons;
210  G4double xpm = x*(G4double)n_muons;
211  G4double xid = x*(G4double)n_deut;
212  G4double xia = x*(G4double)n_alpha;
213  G4double xio = x*(G4double)n_ions;
214
215  edepSum  *= x;
216  edepSum2 *= x;
217  edepSum2 -= edepSum*edepSum;
218  if(edepSum2 > 0.0) edepSum2 = std::sqrt(edepSum2);
219  else               edepSum2 = 0.0;
220
221  G4cout                         << "Beam particle                        "
222                                 << primaryDef->GetParticleName() <<G4endl;
223  G4cout                         << "Beam Energy(MeV)                     " 
224                                 << primaryKineticEnergy/MeV <<G4endl;
225  G4cout                         << "Number of events                     " << n_evt <<G4endl;
226  G4cout << std::setprecision(4) << "Average energy deposit (MeV)         " << edepSum/MeV
227         << "   RMS(MeV) " << edepSum2/MeV << G4endl;
228  G4cout << std::setprecision(4) << "Average number of steps              " << xs << G4endl;
229  G4cout << std::setprecision(4) << "Average number of gamma              " << xg << G4endl;
230  G4cout << std::setprecision(4) << "Average number of e-                 " << xe << G4endl;
231  G4cout << std::setprecision(4) << "Average number of e+                 " << xp << G4endl;
232  G4cout << std::setprecision(4) << "Average number of neutrons           " << xn << G4endl;
233  G4cout << std::setprecision(4) << "Average number of protons            " << xpn << G4endl;
234  G4cout << std::setprecision(4) << "Average number of antiprotons        " << xap << G4endl;
235  G4cout << std::setprecision(4) << "Average number of pi+ & pi-          " << xpc << G4endl;
236  G4cout << std::setprecision(4) << "Average number of pi0                " << xp0 << G4endl;
237  G4cout << std::setprecision(4) << "Average number of kaons              " << xpk << G4endl;
238  G4cout << std::setprecision(4) << "Average number of muons              " << xpm << G4endl;
239  G4cout << std::setprecision(4) << "Average number of deuterons+tritons  " << xid << G4endl;
240  G4cout << std::setprecision(4) << "Average number of He3+alpha          " << xia << G4endl;
241  G4cout << std::setprecision(4) << "Average number of ions               " << xio << G4endl;
242  G4cout << std::setprecision(4) << "Average number of forward neutrons   " << xnf << G4endl;
243  G4cout << std::setprecision(4) << "Average number of reflected neutrons " << xnb << G4endl;
244  G4cout << std::setprecision(4) << "Average number of leaked neutrons    " << xnbw << G4endl;
245  G4cout << std::setprecision(4) << "Average number of proton leak        " << xpl << G4endl;
246  G4cout << std::setprecision(4) << "Average number of pion leak          " << xal << G4endl;
247  G4cout<<"========================================================"<<G4endl;
248  G4cout<<G4endl;
249
250  // normalise histograms
251  for(G4int i=0; i<nHisto; i++) {
252    histo->scale(i,x);
253  }
254
255  if(verbose > 1) histo->print(0);
256  histo->save();
257}
258
259//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
260
261void HistoManager::BeginOfEvent()
262{
263  edepEvt = 0.0;
264  edepEM  = 0.0;
265  edepPI  = 0.0;
266  edepP   = 0.0;
267}
268
269//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
270
271void HistoManager::EndOfEvent()
272{
273  edepSum  += edepEvt;
274  edepSum2 += edepEvt*edepEvt;
275  histo->fill(21,edepEvt/primaryKineticEnergy,1.0);
276  histo->fill(22,edepEM/primaryKineticEnergy,1.0);
277  histo->fill(23,edepPI/primaryKineticEnergy,1.0);
278  histo->fill(24,edepP/primaryKineticEnergy,1.0);
279}
280
281//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
282
283void HistoManager::ScoreNewTrack(const G4Track* track)
284{
285  const G4ParticleDefinition* pd = track->GetDefinition();
286  G4String name = pd->GetParticleName();
287  G4double e = track->GetKineticEnergy();
288
289  // Primary track
290  if(0 == track->GetParentID()) {
291
292    n_evt++;
293    primaryKineticEnergy = e;
294    primaryDef = pd;
295    G4ThreeVector dir = track->GetMomentumDirection();
296    if(1 < verbose) 
297      G4cout << "### Primary " << name
298             << " kinE(MeV)= " << e/MeV
299             << "; m(MeV)= " << pd->GetPDGMass()/MeV
300             << "; pos(mm)= " << track->GetPosition()/mm
301             << ";  dir= " << track->GetMomentumDirection() 
302             << G4endl;
303
304    // Secondary track
305  } else {
306    if(1 < verbose) 
307      G4cout << "=== Secondary " << name
308             << " kinE(MeV)= " << e/MeV
309             << "; m(MeV)= " << pd->GetPDGMass()/MeV
310             << "; pos(mm)= " << track->GetPosition()/mm
311             << ";  dir= " << track->GetMomentumDirection() 
312             << G4endl;
313    e = std::log10(e/MeV);
314    if(pd == G4Gamma::Gamma()) {
315      n_gam++;
316      histo->fill(1,e,1.0);
317    } else if ( pd == G4Electron::Electron()) {
318      n_elec++;
319      histo->fill(2,e,1.0);
320    } else if ( pd == G4Positron::Positron()) {
321      n_posit++;
322      histo->fill(3,e,1.0);
323    } else if ( pd == G4Proton::Proton()) {
324      n_proton++;
325      histo->fill(4,e,1.0);
326    } else if ( pd == neutron) {
327      n_neutron++;
328      histo->fill(5,e,1.0);
329    } else if ( pd == G4AntiProton::AntiProton()) {
330      n_aproton++;
331    } else if ( pd == G4PionPlus::PionPlus() ) {
332      n_cpions++;
333      histo->fill(6,e,1.0);
334      histo->fill(19,e,1.0);
335
336    } else if ( pd == G4PionMinus::PionMinus()) {
337      n_cpions++;
338      histo->fill(6,e,1.0);
339      histo->fill(20,e,1.0);
340
341    } else if ( pd == G4PionZero::PionZero()) {
342      n_pi0++;
343      histo->fill(7,e,1.0);
344    } else if ( pd == G4KaonPlus::KaonPlus() || pd == G4KaonMinus::KaonMinus()) {
345      n_kaons++;
346      histo->fill(8,e,1.0);
347    } else if ( pd == G4KaonZeroShort::KaonZeroShort() || pd == G4KaonZeroLong::KaonZeroLong()) {
348      n_kaons++;
349      histo->fill(9,e,1.0);
350    } else if ( pd == G4Deuteron::Deuteron() || pd == G4Triton::Triton()) {
351      n_deut++;
352      histo->fill(10,e,1.0);
353    } else if ( pd == G4He3::He3() || pd == G4Alpha::Alpha()) {
354      n_alpha++;
355      histo->fill(11,e,1.0);
356    } else if ( pd->GetParticleType() == "nucleus") {
357      n_ions++;
358      histo->fill(12,e,1.0);
359    } else if ( pd == G4MuonPlus::MuonPlus() || pd == G4MuonMinus::MuonMinus()) {
360      n_muons++;
361      histo->fill(13,e,1.0);   
362    }
363  }
364}
365
366//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
367
368void HistoManager::AddTargetStep(const G4Step* step)
369{
370  n_step++;
371  G4double edep = step->GetTotalEnergyDeposit();
372  if(edep >= DBL_MIN) { 
373    const G4Track* track = step->GetTrack();
374    currentDef = track->GetDefinition(); 
375    currentKinEnergy = track->GetKineticEnergy();
376
377    G4ThreeVector pos = 
378      (step->GetPreStepPoint()->GetPosition() +
379       step->GetPostStepPoint()->GetPosition())*0.5;
380
381    G4double z = pos.z() - absZ0;
382
383    // scoring
384    edepEvt += edep;
385    histo->fill(0,z,edep);
386    const G4ParticleDefinition* pd = currentDef;
387
388    if(pd == G4Gamma::Gamma() || pd == G4Electron::Electron() 
389       || pd == G4Positron::Positron()) {
390      edepEM += edep;
391    } else if ( pd == G4PionPlus::PionPlus() || pd == G4PionMinus::PionMinus()) {
392      edepPI += edep;
393    } else if ( pd == G4Proton::Proton() || pd == G4AntiProton::AntiProton()) {
394      edepP  += edep;
395    }
396
397    if(1 < verbose) 
398      G4cout << "HistoManager::AddEnergy: e(keV)= " << edep/keV
399             << "; z(mm)= " << z/mm
400             << "; step(mm)= " << step->GetStepLength()/mm
401             << " by " << currentDef->GetParticleName()
402             << " E(MeV)= " << currentKinEnergy/MeV
403             << G4endl;
404  }
405}
406
407//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
408
409void HistoManager::AddLeakingParticle(const G4Track* track)
410{
411  const G4ParticleDefinition* pd = track->GetDefinition(); 
412  G4double e = std::log10(track->GetKineticEnergy()/MeV);
413
414  G4ThreeVector pos = track->GetPosition();
415  G4ThreeVector dir = track->GetMomentumDirection();
416  G4double x = pos.x();
417  G4double y = pos.y();
418  G4double z = pos.z();
419 
420  G4bool isLeaking = false;
421
422  // Forward
423  if(z > -absZ0 && dir.z() > 0.0) {
424    isLeaking = true;
425    if(pd == neutron) {
426      ++n_neu_forw;
427      histo->fill(15,e,1.0);
428    } else isLeaking = true;
429
430    // Backward
431  } else if (z < absZ0 && dir.z() < 0.0) {
432    isLeaking = true;
433    if(pd == neutron) {
434      ++n_neu_back;
435      histo->fill(16,e,1.0);
436    } else isLeaking = true;
437
438    // Side
439  } else if (std::abs(z) <= -absZ0 && x*dir.x() + y*dir.y() > 0.0) {
440    isLeaking = true;
441    if(pd == neutron) {
442      ++n_neu_leak;
443      histo->fill(14,e,1.0);
444    } else isLeaking = true;
445  }
446
447  // protons and pions
448  if(isLeaking) {
449    if(pd == G4Proton::Proton()) {
450      histo->fill(17,e,1.0);
451      ++n_prot_leak;
452    } else if (pd == G4PionPlus::PionPlus() || pd == G4PionMinus::PionMinus()) {
453      histo->fill(18,e,1.0);
454      ++n_pion_leak;
455    }
456  }
457}
458
459//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
460
461void HistoManager::SetVerbose(G4int val)       
462{
463  verbose = val; 
464  histo->setVerbose(val);
465}
466
467//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
468
469void HistoManager::SetTargetMaterial(const G4Material* mat)         
470{
471  if(mat) {
472    material = mat;
473    elm = (*(material->GetElementVector()))[0];
474  }
475}
476
477//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
478
479void HistoManager::Fill(G4int id, G4double x, G4double w)
480{
481  histo->fill(id, x, w);
482}
483
484//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
485
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