pamVMC/src/PamVMCApplication.cxx

// $Id: PamVMCApplication.cxx,v 1.0 2007/06/01 
//
// Geant4 PAMELA VMC 
#include <cstdlib>
#include <string>
#include <iostream>
#include <TROOT.h>
#include <TInterpreter.h>
#include <TVirtualMC.h>
#include <Riostream.h>
#include <TGeoManager.h>
#include <TVirtualGeoTrack.h>
#include <TLorentzVector.h>
#include "PamVMCApplication.h"
#include "PamVMCStack.h"
#include "PamVMCPrimaryGenerator.h"

#include "PamVMCFieldMgr.h"

#include "PamVMCSDMgr.h"

#include "PamVMCVolCrossMgr.h"

#include "PamVMCDetPamela.h"

//#include "TFluka.h"


ClassImp(PamVMCApplication)

  PamVMCApplication::PamVMCApplication(const char *name, const char *title, const char *filename, UInt_t seed) 
  : TVirtualMCApplication(name,title),
    fEventNo(0),
    fVerbose(2),
    fStack(0),
    fdetector(0),
    //fPrimaryGenerator(0,seed),
    fRootManager(filename,kWrite)
{
  // Standard constructor

  // Create a user stack
  fStack = new PamVMCStack(1000);
    
  // Create a primary generator
  fPrimaryGenerator = new PamVMCPrimaryGenerator(fStack, seed);

  fdetector = new PamVMCDetPamela();

  PamVMCFieldMgr::Instance()->LoadField();

}


PamVMCApplication::PamVMCApplication()
  : TVirtualMCApplication(),
    fEventNo(0),
    fVerbose(0),
    fStack(0),
    fdetector(0),
    fPrimaryGenerator(0),
    fRootManager()
{    
// Default constructor
}


PamVMCApplication::~PamVMCApplication() 
{
// Destructor  
    
  delete fStack;
  delete fdetector;
  delete fPrimaryGenerator;
  delete gMC;
  gMC = 0;
}


void PamVMCApplication::InitMC(const char* setup, const char *filename, UInt_t seed )
{    
// Initialize MC.

  fVerbose.InitMC();

  gROOT->LoadMacro(setup);
  gInterpreter->ProcessLine("Config()");
  gMC->SetStack(fStack);
  std::cout<<"!!! BEFORE INIT GMC"<<std::endl;
  
  gMC->Init();
  cout<<"INIT MC"<<endl;
  gMC->BuildPhysics();
  cout<<"PHYSICS BUILDED"<<endl;
    
  PamVMCRawMgr::Instance(filename);

  // Initialize seed for random generation // Cecilia  
  PamVMCDigMgr::Instance(seed);

  fdetector->InitMC();
  // fdetector->Print();

  PamVMCSDMgr::Instance()->Register();
  
  PamVMCDigMgr::Instance()->LoadCalib();
  PamVMCRawMgr::Instance(filename)->WriteToFile();
  
  fPrimaryGenerator->Register();
  
  std::cout<<"LIST OF ACTIVE SD'S:"<<std::endl;  
  PamVMCSDMgr::Instance()->Print();
}


void PamVMCApplication::RunMC(Int_t nofEvents)
{    
   // MC run.

  fVerbose.RunMC(nofEvents);

  gMC->ProcessRun(nofEvents);

  fVerbose.FinishRun();
}

void PamVMCApplication::AddIons(){

  fVerbose.AddIons();
  gMC->DefineIon("He4",2,4,1,0.);
  gMC->DefineIon("Boron",5,10,1,0.);  
  gMC->DefineIon("Carbon",6,12,1,0.);
}


void PamVMCApplication::ConstructGeometry()
{    
  // Construct geometry using detector contruction class

  fVerbose.ConstructGeometry();
  new TGeoManager("PAM_GEOM","PAMELA GEOMETRY");
  fdetector->ConstructGeometry();
  //TGeoManager::Import("/home/pamela/PamCAL210508/gp2tgeo.root");
  gGeoManager->CloseGeometry();
  gMC->SetRootGeometry();

  cout<<"!!CONSTRUCT GEOMETRY!!"<<endl;
   fdetector->ConstructCuts();

}

void PamVMCApplication::InitGeometry()
{    
  // Initialize geometry
  
  cout<<"!!SETUP CUTS"<<endl;
  //fdetector->InitGeometry();

  fVerbose.InitGeometry(); 
}


void PamVMCApplication::GeneratePrimaries()
{    
  // Fill the user stack (derived from TVirtualMCStack) with primary particles.
  
  fPrimaryGenerator->GeneratePrimary();
  //fPrimaryGenerator->Print();
}

void PamVMCApplication::BeginEvent()
{    
// User actions at beginning of event
  PamVMCSDMgr::Instance()->PreEvent();
  fEventNo++;
}

void PamVMCApplication::BeginPrimary()
{    
// User actions at beginning of a primary track

  fVerbose.BeginPrimary();
}

void PamVMCApplication::PreTrack()
{    
// User actions at beginning of each track
 
}

void PamVMCApplication::Stepping()
{    
  if (fStack->GetCurrentTrack()->IsPrimary()){
    PamVMCVolCross* tmp=(PamVMCVolCross*)PamVMCVolCrossMgr::Instance()->GetSD(gMC->CurrentVolName());
    if (tmp){
      tmp->CrossVol();
    }
  }
// User actions at each step
  fVerbose.Stepping();
  PamVMCDetectorSD* temp=(PamVMCDetectorSD*) PamVMCSDMgr::Instance()->GetSD(gMC->CurrentVolName());
  if(temp){
    fdstatus=INSIDE;
    if(gMC->IsTrackEntering()){ fdstatus=ENTERING; }
    if(gMC->IsTrackExiting() || gMC->IsTrackOut() || gMC->IsTrackStop() ) { fdstatus=EXITING;}
    temp->FillHit(fdstatus,gMC);    
  }
  
}

void PamVMCApplication::PostTrack()
{    
// User actions after finishing of each track

}

void PamVMCApplication::FinishPrimary()
{    
// User actions after finishing of a primary track
  fPrimaryGenerator->SetGood(PamVMCVolCrossMgr::Instance()->IsTrackGood());
  PamVMCVolCrossMgr::Instance()->Reset();
  fVerbose.FinishPrimary();
}

void PamVMCApplication::FinishEvent()
{    
// User actions after finishing of an event

    
    PamVMCSDMgr::Instance()->Digitize();
    //EventNo needs for trigger, particle PDG needs for TOF..
    PamVMCDigMgr::Instance()->Digitize(fEventNo,fPrimaryGenerator->GetParticle());

    PamVMCSDMgr::Instance()->Compress();

    PamVMCRawMgr::Instance()->WriteEvent();

    fRootManager.Fill();

    fPrimaryGenerator->ClearPrimCol();

    PamVMCSDMgr::Instance()->Clear();

    fStack->Reset();

        //getchar();
   
} 

void PamVMCApplication::FinishRun()
{
  fVerbose.FinishRun();
  
  fRootManager.WriteAll();

  PamVMCDigMgr::Instance()->FinishRun(); //write RunTrailer to buffer

  PamVMCRawMgr::Instance()->FinishRun(); //write RunTrailer to file and close;

  PamVMCDigMgr::Instance()->PrintCollections();

}

void PamVMCApplication::Field(const Double_t* x, Double_t* b) const
{
  PamVMCFieldMgr::Instance()->Field(x,b);
}
1	// $Id: PamVMCApplication.cxx,v 1.0 2007/06/01
2	//
3	// Geant4 PAMELA VMC
4	#include <cstdlib>
5	#include <string>
6	#include <iostream>
7	#include <TROOT.h>
8	#include <TInterpreter.h>
9	#include <TVirtualMC.h>
10	#include <Riostream.h>
11	#include <TGeoManager.h>
12	#include <TVirtualGeoTrack.h>
13	#include <TLorentzVector.h>
14	#include "PamVMCApplication.h"
15	#include "PamVMCStack.h"
16	#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)
31
32	PamVMCApplication::PamVMCApplication(const char name, const char title, const char *filename, UInt_t seed)
33	: TVirtualMCApplication(name,title),
34	fEventNo(0),
35	fVerbose(2),
36	fStack(0),
37	fdetector(0),
38	//fPrimaryGenerator(0,seed),
39	fRootManager(filename,kWrite)
40	{
41	// Standard constructor
42
43	// Create a user stack
44	fStack = new PamVMCStack(1000);
45
46	// Create a primary generator
47	fPrimaryGenerator = new PamVMCPrimaryGenerator(fStack, seed);
48
49	fdetector = new PamVMCDetPamela();
50
51	PamVMCFieldMgr::Instance()->LoadField();
52
53	}
54
55
56
57	PamVMCApplication::PamVMCApplication()
58	: TVirtualMCApplication(),
59	fEventNo(0),
60	fVerbose(0),
61	fStack(0),
62	fdetector(0),
63	fPrimaryGenerator(0),
64	fRootManager()
65	{
66	// Default constructor
67	}
68
69
70	PamVMCApplication::~PamVMCApplication()
71	{
72	// Destructor
73
74	delete fStack;
75	delete fdetector;
76	delete fPrimaryGenerator;
77	delete gMC;
78	gMC = 0;
79	}
80
81
82	void PamVMCApplication::InitMC(const char* setup, const char *filename, UInt_t seed )
83	{
84	// Initialize MC.
85
86	fVerbose.InitMC();
87
88	gROOT->LoadMacro(setup);
89	gInterpreter->ProcessLine("Config()");
90	gMC->SetStack(fStack);
91	std::cout<<"!!! BEFORE INIT GMC"<<std::endl;
92
93	gMC->Init();
94	cout<<"INIT MC"<<endl;
95	gMC->BuildPhysics();
96	cout<<"PHYSICS BUILDED"<<endl;
97
98	PamVMCRawMgr::Instance(filename);
99
100	// Initialize seed for random generation // Cecilia
101	PamVMCDigMgr::Instance(seed);
102
103	fdetector->InitMC();
104	// fdetector->Print();
105
106	PamVMCSDMgr::Instance()->Register();
107
108	PamVMCDigMgr::Instance()->LoadCalib();
109	PamVMCRawMgr::Instance(filename)->WriteToFile();
110
111	fPrimaryGenerator->Register();
112
113	std::cout<<"LIST OF ACTIVE SD'S:"<<std::endl;
114	PamVMCSDMgr::Instance()->Print();
115	}
116
117
118	void PamVMCApplication::RunMC(Int_t nofEvents)
119	{
120	// MC run.
121
122	fVerbose.RunMC(nofEvents);
123
124	gMC->ProcessRun(nofEvents);
125
126	fVerbose.FinishRun();
127	}
128
129	void PamVMCApplication::AddIons(){
130
131	fVerbose.AddIons();
132	gMC->DefineIon("He4",2,4,1,0.);
133	gMC->DefineIon("Boron",5,10,1,0.);
134	gMC->DefineIon("Carbon",6,12,1,0.);
135	}
136
137
138	void PamVMCApplication::ConstructGeometry()
139	{
140	// Construct geometry using detector contruction class
141
142	fVerbose.ConstructGeometry();
143	new TGeoManager("PAM_GEOM","PAMELA GEOMETRY");
144	fdetector->ConstructGeometry();
145	//TGeoManager::Import("/home/pamela/PamCAL210508/gp2tgeo.root");
146	gGeoManager->CloseGeometry();
147	gMC->SetRootGeometry();
148
149	cout<<"!!CONSTRUCT GEOMETRY!!"<<endl;
150	fdetector->ConstructCuts();
151
152	}
153
154	void PamVMCApplication::InitGeometry()
155	{
156	// Initialize geometry
157
158	cout<<"!!SETUP CUTS"<<endl;
159	//fdetector->InitGeometry();
160
161	fVerbose.InitGeometry();
162	}
163
164
165	void PamVMCApplication::GeneratePrimaries()
166	{
167	// Fill the user stack (derived from TVirtualMCStack) with primary particles.
168
169	fPrimaryGenerator->GeneratePrimary();
170	//fPrimaryGenerator->Print();
171	}
172
173	void PamVMCApplication::BeginEvent()
174	{
175	// User actions at beginning of event
176	PamVMCSDMgr::Instance()->PreEvent();
177	fEventNo++;
178	}
179
180	void PamVMCApplication::BeginPrimary()
181	{
182	// User actions at beginning of a primary track
183
184	fVerbose.BeginPrimary();
185	}
186
187	void PamVMCApplication::PreTrack()
188	{
189	// User actions at beginning of each track
190
191	}
192
193	void PamVMCApplication::Stepping()
194	{
195	if (fStack->GetCurrentTrack()->IsPrimary()){
196	PamVMCVolCross* tmp=(PamVMCVolCross*)PamVMCVolCrossMgr::Instance()->GetSD(gMC->CurrentVolName());
197	if (tmp){
198	tmp->CrossVol();
199	}
200	}
201	// User actions at each step
202	fVerbose.Stepping();
203	PamVMCDetectorSD* temp=(PamVMCDetectorSD*) PamVMCSDMgr::Instance()->GetSD(gMC->CurrentVolName());
204	if(temp){
205	fdstatus=INSIDE;
206	if(gMC->IsTrackEntering()){ fdstatus=ENTERING; }
207	if(gMC->IsTrackExiting() \|\| gMC->IsTrackOut() \|\| gMC->IsTrackStop() ) { fdstatus=EXITING;}
208	temp->FillHit(fdstatus,gMC);
209	}
210
211	}
212
213	void PamVMCApplication::PostTrack()
214	{
215	// User actions after finishing of each track
216
217	}
218
219	void PamVMCApplication::FinishPrimary()
220	{
221	// User actions after finishing of a primary track
222	fPrimaryGenerator->SetGood(PamVMCVolCrossMgr::Instance()->IsTrackGood());
223	PamVMCVolCrossMgr::Instance()->Reset();
224	fVerbose.FinishPrimary();
225	}
226
227	void PamVMCApplication::FinishEvent()
228	{
229	// User actions after finishing of an event
230
231
232
233	PamVMCSDMgr::Instance()->Digitize();
234	//EventNo needs for trigger, particle PDG needs for TOF..
235	PamVMCDigMgr::Instance()->Digitize(fEventNo,fPrimaryGenerator->GetParticle());
236
237	PamVMCSDMgr::Instance()->Compress();
238
239	PamVMCRawMgr::Instance()->WriteEvent();
240
241	fRootManager.Fill();
242
243	fPrimaryGenerator->ClearPrimCol();
244
245	PamVMCSDMgr::Instance()->Clear();
246
247	fStack->Reset();
248
249	//getchar();
250
251	}
252
253	void PamVMCApplication::FinishRun()
254	{
255	fVerbose.FinishRun();
256
257	fRootManager.WriteAll();
258
259	PamVMCDigMgr::Instance()->FinishRun(); //write RunTrailer to buffer
260
261	PamVMCRawMgr::Instance()->FinishRun(); //write RunTrailer to file and close;
262
263	PamVMCDigMgr::Instance()->PrintCollections();
264
265	}
266
267	void PamVMCApplication::Field(const Double_t* x, Double_t* b) const
268	{
269	PamVMCFieldMgr::Instance()->Field(x,b);
270	}