File indexing completed on 2024-04-06 12:33:42
0001 #include <iostream.h>
0002
0003 class HistoCompare {
0004
0005 public:
0006
0007 HistoCompare() { std::cout << "Initializing HistoCompare... " << std::endl; } ;
0008
0009 void PVCompute(TH1 * oldHisto , TH1 * newHisto , TText * te );
0010 void PVCompute(TH2 * oldHisto , TH2 * newHisto , TText * te );
0011 void PVCompute(TProfile * oldHisto , TProfile * newHisto , TText * te );
0012
0013 private:
0014
0015 Double_t mypv;
0016
0017 TH1 * myoldHisto1;
0018 TH1 * mynewHisto1;
0019
0020 TH2 * myoldHisto2;
0021 TH2 * mynewHisto2;
0022
0023 TProfile * myoldProfile;
0024 TProfile * mynewProfile;
0025
0026 TText * myte;
0027
0028 };
0029
0030 HistoCompare::PVCompute(TH1 * oldHisto , TH1 * newHisto , TText * te )
0031 {
0032
0033 myoldHisto1 = oldHisto;
0034 mynewHisto1 = newHisto;
0035 myte = te;
0036
0037
0038
0039 Double_t mypv = myoldHisto1->KolmogorovTest(mynewHisto1);
0040 std::strstream buf;
0041 std::string value;
0042 buf<<"PV="<<mypv<<std::endl;
0043 buf>>value;
0044
0045 myte->DrawTextNDC(0.2,0.7, value.c_str());
0046
0047 std::cout << "[OVAL] " << myoldHisto1->GetName() << " PV = " << mypv << std::endl;
0048 return;
0049
0050 }
0051
0052 HistoCompare::PVCompute(TH2 * oldHisto , TH2 * newHisto , TText * te )
0053 {
0054
0055 myoldHisto2 = oldHisto;
0056 mynewHisto2 = newHisto;
0057 myte = te;
0058
0059 Double_t mypv = myoldHisto2->KolmogorovTest(mynewHisto2);
0060 std::strstream buf;
0061 std::string value;
0062 buf<<"PV="<<mypv<<std::endl;
0063 buf>>value;
0064
0065 myte->DrawTextNDC(0.2,0.7, value.c_str());
0066
0067 std::cout << "[OVAL] " << myoldHisto2->GetName() << " PV = " << mypv << std::endl;
0068 return;
0069
0070 }
0071
0072
0073 HistoCompare::PVCompute(TProfile * oldHisto , TProfile * newHisto , TText * te )
0074 {
0075
0076 myoldProfile = oldHisto;
0077 mynewProfile = newHisto;
0078 myte = te;
0079
0080 Double_t mypv = myoldProfile->KolmogorovTest(mynewProfile);
0081 std::strstream buf;
0082 std::string value;
0083 buf<<"PV="<<mypv<<std::endl;
0084 buf>>value;
0085
0086 myte->DrawTextNDC(0.2,0.7, value.c_str());
0087
0088 std::cout << "[OVAL] " << myoldProfile->GetName() << " PV = " << mypv << std::endl;
0089 return;
0090
0091 }