VHbbDataFormats/interface/CutsAndHistos.h

#ifndef CUTANDHISTOS_H
#define CUTANDHISTOS_H
#include "VHbbAnalysis/VHbbDataFormats/interface/VHbbEvent.h"
#include "VHbbAnalysis/VHbbDataFormats/interface/VHbbProxy.h"
#include <string>
#include <sstream>
#include <vector>
#include <TROOT.h>
#include <TFile.h>

class VHbbEvent;

class Histos {
public:
   virtual void book(TFile &f, std::string suffix) = 0;
   virtual void fill(VHbbProxy &, float w) = 0;
};

class Cut {
 public:
   virtual bool pass(VHbbProxy &) = 0;
   virtual std::string name() = 0;
   virtual bool operator()(VHbbProxy &iProxy) {return pass(iProxy); }
};

/// One parameter cut class
class PCut : public Cut
{
 public:
 PCut(float cut) : m_cut(cut) {}
 void setCut(float cut) {m_cut=cut;}

 std::string cutValueString()
  {
     std::stringstream s;
     s << m_cut;
     return s.str();
  } 

 private:
 float m_cut;
 
};

class CutSet : public Cut {
 public:
 void add(Cut *c) {cuts.push_back(c);}  
 bool pass(VHbbProxy &iProxy) {
  bool result=true;
  for(size_t i=0; i< cuts.size(); i++) 
    if( ! (cuts.at(i)->pass(iProxy)) ) 
      result=false;
  return result;
 } 
 std::string name() {
   std::stringstream s;
   for(size_t i=0; i< cuts.size(); i++) {
     s << "_" << cuts.at(i)->name();
   }
 return s.str();
 }

private:
 std::vector<Cut *> cuts;
 
};


///CutSet of PCut, with scanning functions
class PCutSet : public Cut {
 public:
 void add(PCut *c) {cuts.push_back(c);}
 bool pass(VHbbProxy &iProxy) {
  bool result=true;
  for(size_t i=0; i< cuts.size(); i++)
    if( ! (cuts.at(i)->pass(iProxy)) )
      result=false;
  return result;
 }
 std::string name() {
   std::stringstream s;
   for(size_t i=0; i< cuts.size(); i++) {
     s << "_" << cuts.at(i)->name();
   }
 return s.str();
 }

private:
 std::vector<PCut *> cuts;

};


class CutsAndHistos {
public:
  CutsAndHistos() {}
  CutsAndHistos(Cut * c, std::vector<Histos *> & h):
    cut(c),
    histos(h) {}
  CutsAndHistos(Cut * c, Histos * h):
    cut(c) {
       histos.push_back(h);
   }
  //TODO: implement destructor for all pointers received
  
  void book(TFile &f) {
    std::string suffix=cut->name();
    for(size_t i=0; i< histos.size(); i++) 
      histos.at(i)->book(f,suffix);
  }
  
  void process(VHbbProxy & iProxy,float w)
  {
    if(cut->pass(iProxy))
      for(size_t i=0; i< histos.size(); i++) 
        histos.at(i)->fill(iProxy,w);
  }

  
  Cut * cut;
  std::vector<Histos *> histos;
    
}; 


#endif
Revision:	1.2
Committed:	Sun Jul 24 11:27:00 2011 UTC (13 years, 9 months ago) by arizzi
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HBB_EDMNtupleV1_ProcV2, Jul28th2011, Jul26th2011, Jul25th2011
Changes since 1.1:	+56 -6 lines
Log Message:	implement control region in old DF
#	User	Rev	Content
1	tboccali	1.1	#ifndef CUTANDHISTOS_H
2			#define CUTANDHISTOS_H
3			#include "VHbbAnalysis/VHbbDataFormats/interface/VHbbEvent.h"
4			#include "VHbbAnalysis/VHbbDataFormats/interface/VHbbProxy.h"
5			#include <string>
6			#include <sstream>
7			#include <vector>
8			#include <TROOT.h>
9			#include <TFile.h>
10
11			class VHbbEvent;
12
13			class Histos {
14			public:
15			virtual void book(TFile &f, std::string suffix) = 0;
16			virtual void fill(VHbbProxy &, float w) = 0;
17			};
18
19			class Cut {
20			public:
21			virtual bool pass(VHbbProxy &) = 0;
22			virtual std::string name() = 0;
23			virtual bool operator()(VHbbProxy &iProxy) {return pass(iProxy); }
24			};
25
26	arizzi	1.2	/// One parameter cut class
27			class PCut : public Cut
28			{
29			public:
30			PCut(float cut) : m_cut(cut) {}
31			void setCut(float cut) {m_cut=cut;}
32
33			std::string cutValueString()
34			{
35			std::stringstream s;
36			s << m_cut;
37			return s.str();
38			}
39
40			private:
41			float m_cut;
42
43			};
44
45	tboccali	1.1	class CutSet : public Cut {
46			public:
47			void add(Cut *c) {cuts.push_back(c);}
48			bool pass(VHbbProxy &iProxy) {
49			bool result=true;
50			for(size_t i=0; i< cuts.size(); i++)
51			if( ! (cuts.at(i)->pass(iProxy)) )
52			result=false;
53			return result;
54			}
55			std::string name() {
56			std::stringstream s;
57			for(size_t i=0; i< cuts.size(); i++) {
58			s << "_" << cuts.at(i)->name();
59			}
60			return s.str();
61			}
62
63			private:
64			std::vector<Cut *> cuts;
65
66			};
67
68	arizzi	1.2
69			///CutSet of PCut, with scanning functions
70			class PCutSet : public Cut {
71			public:
72			void add(PCut *c) {cuts.push_back(c);}
73			bool pass(VHbbProxy &iProxy) {
74			bool result=true;
75			for(size_t i=0; i< cuts.size(); i++)
76			if( ! (cuts.at(i)->pass(iProxy)) )
77			result=false;
78			return result;
79			}
80			std::string name() {
81			std::stringstream s;
82			for(size_t i=0; i< cuts.size(); i++) {
83			s << "_" << cuts.at(i)->name();
84			}
85			return s.str();
86			}
87
88			private:
89			std::vector<PCut *> cuts;
90
91			};
92
93
94
95	tboccali	1.1	class CutsAndHistos {
96			public:
97			CutsAndHistos() {}
98	arizzi	1.2	CutsAndHistos(Cut * c, std::vector<Histos *> & h):
99			cut(c),
100	tboccali	1.1	histos(h) {}
101	arizzi	1.2	CutsAndHistos(Cut * c, Histos * h):
102			cut(c) {
103			histos.push_back(h);
104			}
105			//TODO: implement destructor for all pointers received
106	tboccali	1.1
107			void book(TFile &f) {
108	arizzi	1.2	std::string suffix=cut->name();
109	tboccali	1.1	for(size_t i=0; i< histos.size(); i++)
110			histos.at(i)->book(f,suffix);
111			}
112
113			void process(VHbbProxy & iProxy,float w)
114			{
115	arizzi	1.2	if(cut->pass(iProxy))
116	tboccali	1.1	for(size_t i=0; i< histos.size(); i++)
117			histos.at(i)->fill(iProxy,w);
118			}
119
120
121	arizzi	1.2	Cut * cut;
122	tboccali	1.1	std::vector<Histos *> histos;
123
124			};
125
126
127
128
129			#endif