PamVMC_update/include/PamVMCRndMgr.h

#ifndef PAMVMCRNDMGR_H
#define PAMVMCRNDMGR_H
#include <iostream>
#include <TString.h>
#include <TObjArray.h>
#include <TRandom3.h>
#include <TSystem.h>
#include <TMap.h>
#include "PamVMCOptMgr.h"
#include "PamRootManager.h"
//This class holds few different random objects
//one for each digitization procedure,
//include Trk digitizations during stepping

using std::cout;
using std::endl;

#define RNDDEBUG 0

class PamVMCRndMgr: public TObject 
{
 private:

  static PamVMCRndMgr * rm;
  TObjArray *frndArr; // An array of random objects; 
  TMap frndmap; //map which holds all actual random objects
  
  
 protected:
  PamVMCRndMgr() 
    {
      
      frndArr = new TObjArray();
      frndArr->SetOwner(kTRUE);
      if (PamVMCOptMgr::Instance()->GetSaveMode() == ALL_DETECTORS){
        PamRootManager::Instance()->Register("RNDM","TObjArray",&frndArr);
        if (RNDDEBUG){
          cout<<"Random objects Map was created and branch registered" <<endl;
        }
      }
    }
  PamVMCRndMgr( TString ext_dig )
    {
      frndArr = new TObjArray();
      cout<<"Random objects Map was created and branch registered" <<ext_dig<<endl;
    }

  virtual ~PamVMCRndMgr()
    {
      delete frndArr;
    }

 public:
  
  static PamVMCRndMgr * Instance();
  static PamVMCRndMgr * Instance_ext(); //Another way to call instance... for ext_dig constructor

  /* Used only by PamVMCTrkF77 */
  Double_t GenRandom(const char* name){
    if((TRandom3*)frndmap(name))
      return ((TRandom3*)frndmap(name))->Uniform();
    else
      {
        cout<<"Error while calling RndMgr::GenRandom, object not found"<<endl;
        return 0.;
      }
  }

  void RegisterRandom(const char* name, TRandom3 *detrnd){
    frndmap.Add(new TObjString(name), detrnd);
    if(RNDDEBUG){
      cout<<"RegisterRandom to rnd for "<<name<<endl;
      frndmap.Print();
    }
  }

 
  void MakeRandomClones()
  {
    if(RNDDEBUG) cout<<" Snapshot of random objects done"<<endl;
    TMapIter *n= (TMapIter *)frndmap.MakeIterator(); 
    TObject *o; while( (o=(TObject *) n->Next())) { 
      TRandom3 *tmp = (TRandom3*)frndmap.GetValue(o);
      frndArr->Add(tmp->Clone());
      if(RNDDEBUG) {
        cout<<"Obj: "<<tmp<<" det: "<<tmp->GetName()<<endl;
        tmp->Dump();
      }
    }
    delete n;
  }


  void ClearColl() {  (*frndArr).Clear("C"); }
  void Compress() { (*frndArr).Compress(); }
};

#endif
1	formato	1.1	#ifndef PAMVMCRNDMGR_H
2			#define PAMVMCRNDMGR_H
3			#include <iostream>
4			#include <TString.h>
5			#include <TObjArray.h>
6			#include <TRandom3.h>
7			#include <TSystem.h>
8			#include <TMap.h>
9			#include "PamVMCOptMgr.h"
10			#include "PamRootManager.h"
11			//This class holds few different random objects
12			//one for each digitization procedure,
13			//include Trk digitizations during stepping
14
15			using std::cout;
16			using std::endl;
17
18			#define RNDDEBUG 0
19
20			class PamVMCRndMgr: public TObject
21			{
22			private:
23
24			static PamVMCRndMgr * rm;
25			TObjArray *frndArr; // An array of random objects;
26			TMap frndmap; //map which holds all actual random objects
27
28
29
30			protected:
31			PamVMCRndMgr()
32			{
33
34			frndArr = new TObjArray();
35			frndArr->SetOwner(kTRUE);
36			if (PamVMCOptMgr::Instance()->GetSaveMode() == ALL_DETECTORS){
37			PamRootManager::Instance()->Register("RNDM","TObjArray",&frndArr);
38			if (RNDDEBUG){
39			cout<<"Random objects Map was created and branch registered" <<endl;
40			}
41			}
42			}
43			PamVMCRndMgr( TString ext_dig )
44			{
45			frndArr = new TObjArray();
46			cout<<"Random objects Map was created and branch registered" <<ext_dig<<endl;
47			}
48
49			virtual ~PamVMCRndMgr()
50			{
51			delete frndArr;
52			}
53
54			public:
55
56			static PamVMCRndMgr * Instance();
57			static PamVMCRndMgr * Instance_ext(); //Another way to call instance... for ext_dig constructor
58
59			/* Used only by PamVMCTrkF77 */
60			Double_t GenRandom(const char* name){
61			if((TRandom3*)frndmap(name))
62			return ((TRandom3*)frndmap(name))->Uniform();
63			else
64			{
65			cout<<"Error while calling RndMgr::GenRandom, object not found"<<endl;
66			return 0.;
67			}
68			}
69
70			void RegisterRandom(const char* name, TRandom3 *detrnd){
71			frndmap.Add(new TObjString(name), detrnd);
72			if(RNDDEBUG){
73			cout<<"RegisterRandom to rnd for "<<name<<endl;
74			frndmap.Print();
75			}
76			}
77
78
79
80			void MakeRandomClones()
81			{
82			if(RNDDEBUG) cout<<" Snapshot of random objects done"<<endl;
83			TMapIter n= (TMapIter )frndmap.MakeIterator();
84			TObject o; while( (o=(TObject ) n->Next())) {
85			TRandom3 tmp = (TRandom3)frndmap.GetValue(o);
86			frndArr->Add(tmp->Clone());
87			if(RNDDEBUG) {
88			cout<<"Obj: "<<tmp<<" det: "<<tmp->GetName()<<endl;
89			tmp->Dump();
90			}
91			}
92			delete n;
93			}
94
95
96			void ClearColl() { (*frndArr).Clear("C"); }
97			void Compress() { (*frndArr).Compress(); }
98			};
99
100			#endif