/[PAMELA software]/PamVMC/src/PamVMCApplication.cxx
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Diff of /PamVMC/src/PamVMCApplication.cxx

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revision 1.1 by nikolas, Thu Jun 28 07:16:57 2007 UTC revision 1.3 by nikolas, Thu Feb 19 18:43:14 2009 UTC
# Line 1  Line 1 
1  // $Id: PamVMCApplication.cxx,v 1.0 2007/06/01  // $Id: PamVMCApplication.cxx,v 1.0 2007/06/01
2  //  //
3  // Geant4 ExampleN06 adapted to Virtual Monte Carlo  // Geant4 PAMELA VMC
4  #include <cstdlib>  #include <cstdlib>
5  #include <string>  #include <string>
6    #include <iostream>
7  #include <TROOT.h>  #include <TROOT.h>
8  #include <TInterpreter.h>  #include <TInterpreter.h>
9  #include <TVirtualMC.h>  #include <TVirtualMC.h>
10  #include <Riostream.h>  #include <Riostream.h>
11  #include <TGeoManager.h>  #include <TGeoManager.h>
12  #include <TVirtualGeoTrack.h>  #include <TVirtualGeoTrack.h>
13    #include <TLorentzVector.h>
14  #include "PamVMCApplication.h"  #include "PamVMCApplication.h"
15  #include "PamVMCStack.h"  #include "PamVMCStack.h"
 #include "PamVMCDetectorConstruction.h"  
16  #include "PamVMCPrimaryGenerator.h"  #include "PamVMCPrimaryGenerator.h"
17    
18    #include "PamVMCFieldMgr.h"
19    
20    #include "PamVMCSDMgr.h"
21    
22    #include "PamVMCVolCrossMgr.h"
23    
24    #include "PamVMCDetPamela.h"
25    
26    //#include "TFluka.h"
27    
28    
29    
30  ClassImp(PamVMCApplication)  ClassImp(PamVMCApplication)
31    
32  PamVMCApplication::PamVMCApplication(const char *name, const char *title)  PamVMCApplication::PamVMCApplication(const char *name, const char *title)
33    : TVirtualMCApplication(name,title),    : TVirtualMCApplication(name,title),
34      fEventNo(0),      fEventNo(0),
35      fVerbose(0),      fVerbose(2),
36      fStack(0),      fStack(0),
37      fDetConstruction(0),      fdetector(0),
38      fPrimaryGenerator(0)      fPrimaryGenerator(0),
39        fRootManager("pamtest",kWrite)
40  {  {
41  // Standard constructor  // Standard constructor
42    
43    // Create a user stack    // Create a user stack
44      fStack = new PamVMCStack(10000);    fStack = new PamVMCStack(1000);
45        
   // Create detector construction  
   fDetConstruction = new PamVMCDetectorConstruction();  
46        
47    // Create a primary generator    // Create a primary generator
48    fPrimaryGenerator = new PamVMCPrimaryGenerator(fStack);    fPrimaryGenerator = new PamVMCPrimaryGenerator(fStack);
 #ifdef PAMFIELD  
   // Load the PAMELA magnetic field  
49    
50    std::string pamcal=getenv("PAM_CALIB"); pamcal+="/trk-param/field_param-0/";  
51    std::cout << "PAMELA env: " << pamcal << std::endl;    fdetector = new PamVMCDetPamela();
52    pamfield.LoadField(pamcal.c_str());  
53  #endif    PamVMCFieldMgr::Instance()->LoadField();
54  }  }
55    
56    
# Line 50  PamVMCApplication::PamVMCApplication() Line 59  PamVMCApplication::PamVMCApplication()
59      fEventNo(0),      fEventNo(0),
60      fVerbose(0),      fVerbose(0),
61      fStack(0),      fStack(0),
62      fDetConstruction(0),      fdetector(0),
63      fPrimaryGenerator(0)      fPrimaryGenerator(0),
64        fRootManager()
65  {      {    
66  // Default constructor  // Default constructor
67  }  }
# Line 59  PamVMCApplication::PamVMCApplication() Line 69  PamVMCApplication::PamVMCApplication()
69  PamVMCApplication::~PamVMCApplication()  PamVMCApplication::~PamVMCApplication()
70  {  {
71  // Destructor    // Destructor  
72          
73    delete fStack;    delete fStack;
74    delete fDetConstruction;    delete fdetector;
75    delete fPrimaryGenerator;    delete fPrimaryGenerator;
76    delete gMC;    delete gMC;
77    gMC = 0;    gMC = 0;
78  }  }
79    
 //  
 // public methods  
 //  
80    
81  void PamVMCApplication::InitMC(const char* setup)  void PamVMCApplication::InitMC(const char* setup)
82  {      {    
# Line 77  void PamVMCApplication::InitMC(const cha Line 84  void PamVMCApplication::InitMC(const cha
84    
85    fVerbose.InitMC();    fVerbose.InitMC();
86    
87      gROOT->LoadMacro(setup);    gROOT->LoadMacro(setup);
88      gInterpreter->ProcessLine("Config()");    gInterpreter->ProcessLine("Config()");
89      gMC->SetStack(fStack);    gMC->SetStack(fStack);
90      gMC->Init();    std::cout<<"!!! BEFORE INIT GMC"<<std::endl;
91      gMC->BuildPhysics();    
92      gMC->Init();
93      cout<<"INIT MC"<<endl;
94      gMC->BuildPhysics();
95      cout<<"PHYSICS BUILDED"<<endl;
96      
97      
98      fdetector->InitMC();
99      
100      // fdetector->Print();
101      
102      PamVMCSDMgr::Instance()->Register();
103      
104      PamVMCDigMgr::Instance()->LoadCalib();
105      PamVMCRawMgr::Instance()->WriteToFile();
106      
107      fPrimaryGenerator->Register();
108      
109      std::cout<<"LIST OF ACTIVE SD'S:"<<std::endl;
110      
111      PamVMCSDMgr::Instance()->Print();
112  }  }
113    
114  void PamVMCApplication::RunMC(Int_t nofEvents)  void PamVMCApplication::RunMC(Int_t nofEvents)
115  {      {    
116  // MC run.     // MC run.
117    
118    fVerbose.RunMC(nofEvents);    fVerbose.RunMC(nofEvents);
119    
120    gMC->ProcessRun(nofEvents);    gMC->ProcessRun(nofEvents);
121    
122    ////  fVerbose.FinishRun();    fVerbose.FinishRun();
123    }
124    
125    void PamVMCApplication::AddIons(){
126    
127      fVerbose.AddIons();
128      gMC->DefineIon("He4",2,4,1,0.);
129      gMC->DefineIon("Boron",5,10,1,0.);  
130      gMC->DefineIon("Carbon",6,12,1,0.);
131  }  }
132    
133    
134  void PamVMCApplication::ConstructGeometry()  void PamVMCApplication::ConstructGeometry()
135  {      {    
136  // Construct geometry using detector contruction class    // Construct geometry using detector contruction class
137    
138    fVerbose.ConstructGeometry();    fVerbose.ConstructGeometry();
139    fDetConstruction->ConstructGeometry();    new TGeoManager("PAM_GEOM","PAMELA GEOMETRY");
140            fdetector->ConstructGeometry();
141      //TGeoManager::Import("/home/pamela/PamCAL210508/gp2tgeo.root");
142      gGeoManager->CloseGeometry();
143      gMC->SetRootGeometry();
144    
145      cout<<"!!CONSTRUCT GEOMETRY!!"<<endl;
146      fdetector->ConstructCuts();
147    
148  }  }
149    
150  void PamVMCApplication::InitGeometry()  void PamVMCApplication::InitGeometry()
151  {      {    
152  // Initialize geometry    // Initialize geometry
153        
154    fVerbose.InitGeometry();    cout<<"!!SETUP CUTS"<<endl;
155      //fdetector->InitGeometry();
156    
157      fVerbose.InitGeometry();
158  }  }
159    
160    
161  void PamVMCApplication::GeneratePrimaries()  void PamVMCApplication::GeneratePrimaries()
162  {      {    
163  // Fill the user stack (derived from TVirtualMCStack) with primary particles.    // Fill the user stack (derived from TVirtualMCStack) with primary particles.
164        
165    ///// fVerbose.GeneratePrimaries();    fPrimaryGenerator->GeneratePrimary();
   
   fPrimaryGenerator->GeneratePrimaries();  
166  }  }
167    
168  void PamVMCApplication::BeginEvent()  void PamVMCApplication::BeginEvent()
169  {      {    
170  // User actions at beginning of event  // User actions at beginning of event
171      PamVMCSDMgr::Instance()->PreEvent();
   ///// fVerbose.BeginEvent();  
   
172    fEventNo++;    fEventNo++;
173   }  }
174    
175  void PamVMCApplication::BeginPrimary()  void PamVMCApplication::BeginPrimary()
176  {      {    
177  // User actions at beginning of a primary track  // User actions at beginning of a primary track
178    
179  ////  fVerbose.BeginPrimary();    fVerbose.BeginPrimary();
180  }  }
181    
182  void PamVMCApplication::PreTrack()  void PamVMCApplication::PreTrack()
183  {      {    
184  // User actions at beginning of each track  // User actions at beginning of each track
185    
   ////// fVerbose.PreTrack();  
     
186  }  }
187    
188  void PamVMCApplication::Stepping()  void PamVMCApplication::Stepping()
189  {      {    
190      if (fStack->GetCurrentTrack()->IsPrimary()){
191        PamVMCVolCross* tmp=(PamVMCVolCross*)PamVMCVolCrossMgr::Instance()->GetSD(gMC->CurrentVolName());
192        if (tmp){
193          tmp->CrossVol();
194        }
195      }
196  // User actions at each step  // User actions at each step
197      fVerbose.Stepping();
198  //////  fVerbose.Stepping();    PamVMCDetectorSD* temp=(PamVMCDetectorSD*) PamVMCSDMgr::Instance()->GetSD(gMC->CurrentVolName());
199      if(temp){
200        fdstatus=INSIDE;
201        if(gMC->IsTrackEntering()){ fdstatus=ENTERING; }
202        if(gMC->IsTrackExiting() || gMC->IsTrackOut() || gMC->IsTrackStop() ) { fdstatus=EXITING;}
203        temp->FillHit(fdstatus,gMC);    
204      }
205      
206  }  }
207    
208  void PamVMCApplication::PostTrack()  void PamVMCApplication::PostTrack()
209  {      {    
210  // User actions after finishing of each track  // User actions after finishing of each track
211    
   
   ///// fVerbose.PostTrack();  
212  }  }
213    
214  void PamVMCApplication::FinishPrimary()  void PamVMCApplication::FinishPrimary()
215  {      {    
216  // User actions after finishing of a primary track  // User actions after finishing of a primary track
217      fPrimaryGenerator->SetGood(PamVMCVolCrossMgr::Instance()->IsTrackGood());
218    ///// fVerbose.FinishPrimary();    PamVMCVolCrossMgr::Instance()->Reset();
219      fVerbose.FinishPrimary();
220  }  }
221    
222  void PamVMCApplication::FinishEvent()  void PamVMCApplication::FinishEvent()
223  {      {    
224  // User actions after finishing of an event  // User actions after finishing of an event
225    
226        
227    
228    /////fVerbose.FinishEvent();      PamVMCSDMgr::Instance()->Digitize();
229          //EventNo needs for trigger, particle PDG needs for TOF..
230        PamVMCDigMgr::Instance()->Digitize(fEventNo,fPrimaryGenerator->GetParticle());
231    
232        PamVMCSDMgr::Instance()->Compress();
233    
234    fStack->Reset();      PamVMCRawMgr::Instance()->WriteEvent();
235    
236        fRootManager.Fill();
237    
238        fPrimaryGenerator->ClearPrimCol();
239    
240        PamVMCSDMgr::Instance()->Clear();
241    
242        fStack->Reset();
243      
244  }  }
245    
246  void PamVMCApplication::Field(const Double_t* x, Double_t* b) const  void PamVMCApplication::FinishRun()
247  {  {
248  // Uniform magnetic field    fVerbose.FinishRun();
249      
250      fRootManager.WriteAll();
251    
252      PamVMCDigMgr::Instance()->FinishRun(); //write RunTrailer to buffer
253    
254  #ifdef PAMFIELD    PamVMCRawMgr::Instance()->FinishRun(); //write RunTrailer to file and close;
255       b[0] = pamfield.GetBX((float *)x);  
256       b[1] = pamfield.GetBY((float *)x);    PamVMCDigMgr::Instance()->PrintCollections();
257       b[2] = pamfield.GetBZ((float *)x);  
258  #else  }
259     for (Int_t i=0; i<3; i++) b[i] = 0.0;  
260  #endif  void PamVMCApplication::Field(const Double_t* x, Double_t* b) const
261    {
262      PamVMCFieldMgr::Instance()->Field(x,b);
263  }  }
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