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); }
};

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;
 
};

class CutsAndHistos {
public:
  CutsAndHistos() {}
  CutsAndHistos(CutSet & c, std::vector<Histos *> & h):
    cutset(c),
    histos(h) {}
  
  void book(TFile &f) {
    std::string suffix=cutset.name();
    for(size_t i=0; i< histos.size(); i++) 
      histos.at(i)->book(f,suffix);
  }
  
  void process(VHbbProxy & iProxy,float w)
  {
    if(cutset.pass(iProxy))
      for(size_t i=0; i< histos.size(); i++) 
        histos.at(i)->fill(iProxy,w);
  }

  
  CutSet cutset;
  std::vector<Histos *> histos;
    
}; 


#endif
Revision:	1.1
Committed:	Fri Jul 8 07:32:35 2011 UTC (13 years, 9 months ago) by tboccali
Content type:	text/plain
Branch:	MAIN
CVS Tags:	Jul22nd2011, Jul21st2011, Jul20th2011, Jul18th2011, Jul17th2011, Jul8th2011
Log Message:	split in DF and EDM parts
#	Content
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	class CutSet : public Cut {
27	public:
28	void add(Cut *c) {cuts.push_back(c);}
29	bool pass(VHbbProxy &iProxy) {
30	bool result=true;
31	for(size_t i=0; i< cuts.size(); i++)
32	if( ! (cuts.at(i)->pass(iProxy)) )
33	result=false;
34	return result;
35	}
36	std::string name() {
37	std::stringstream s;
38	for(size_t i=0; i< cuts.size(); i++) {
39	s << "_" << cuts.at(i)->name();
40	}
41	return s.str();
42	}
43
44	private:
45	std::vector<Cut *> cuts;
46
47	};
48
49	class CutsAndHistos {
50	public:
51	CutsAndHistos() {}
52	CutsAndHistos(CutSet & c, std::vector<Histos *> & h):
53	cutset(c),
54	histos(h) {}
55
56	void book(TFile &f) {
57	std::string suffix=cutset.name();
58	for(size_t i=0; i< histos.size(); i++)
59	histos.at(i)->book(f,suffix);
60	}
61
62	void process(VHbbProxy & iProxy,float w)
63	{
64	if(cutset.pass(iProxy))
65	for(size_t i=0; i< histos.size(); i++)
66	histos.at(i)->fill(iProxy,w);
67	}
68
69
70	CutSet cutset;
71	std::vector<Histos *> histos;
72
73	};
74
75
76
77
78
79	#endif