CollectionActions/LiveTimeAction/LiveTimeAction.cpp

/*
 * LiveTimeAction.cpp
 *
 *  Created on: 13/lug/2009
 *      Author: Nicola Mori
 */

/*! @file LiveTimeAction.cpp The LiveTimeAction class implementation file. */

#include "LiveTimeAction.h"

void LiveTimeAction::_InitHistos(vector<float> &bins) {

  _bins = bins;

  // Initializing histograms
  _textHisto.assign(_bins.size() - 1, 0);
  _rootHisto.SetName("ltHisto");
  _rootHisto.SetTitle(Form("Live time (thr.: %.2f)", _thresholdCoeff));
  _rootHisto.GetXaxis()->SetTitle("R");
  _rootHisto.GetYaxis()->SetTitle("Events");

  Double_t *auxArray = new Double_t[_bins.size()];

  for (unsigned int i = 1; i < _bins.size(); i++) {
    auxArray[i] = _bins[i];
  }

  _rootHisto.SetBins(_bins.size() - 1, auxArray);

  delete[] auxArray;
}

LiveTimeAction::LiveTimeAction(const char *actionName, TString outFileBase, vector<float> &bins, float thresholdCoeff) :
  CollectionAction(actionName), _outFileBase(outFileBase), _bins(0), _rootHisto(), _textHisto(0), _thresholdCoeff(
      thresholdCoeff), _total(0.), _zeroBin(0.)
#ifdef DEBUGPAMCUT
, _outUp(0), _outDown(0)
#endif
{
  _InitHistos(bins);
}

LiveTimeAction::LiveTimeAction(const char *actionName, TString outFileBase, TString rigBinsFile, float thresholdCoeff) :
  CollectionAction(actionName), _outFileBase(outFileBase), _bins(0), _rootHisto(), _textHisto(0), _thresholdCoeff(
      thresholdCoeff), _total(0.), _zeroBin(0.)
#ifdef DEBUGPAMCUT
, _outUp(0), _outDown(0)
#endif
{

  // Reading the bins from file
  ifstream rigBinListFile;
  rigBinListFile.open(rigBinsFile);

  TString auxString;
  vector<float> bins(0);
  while (!rigBinListFile.eof()) {
    rigBinListFile >> auxString;
    if (auxString != "") {
      _bins.push_back(auxString.Atof());
    }
  }
  rigBinListFile.close();

  _InitHistos(bins);

}

void LiveTimeAction::OnGood(PamLevel2 *event) {

  float lt = 0.16 * (float) event->GetTrigLevel2()->dltime[0] / 1000.; // In seconds
  _total += lt;
  float cRig = _thresholdCoeff * event->GetOrbitalInfo()->GetCutoffSVL();
  if (cRig >= _bins[0]) {
    int i = 1;
    int binningSize = _bins.size();
    bool found = false;
    while (!found && i < binningSize) {
      if (cRig < _bins[i])
        found = true;
      else
        i++;
    }
    if (found) {
      _textHisto[i - 1] += lt;
      _rootHisto.Fill(cRig, lt);
    }

#ifdef DEBUGPAMCUT
    else
    _outUp++;
#endif
  }

  else {
    _zeroBin += lt;
#ifdef DEBUGPAMCUT
    _outDown++;
#endif
  }
}

void LiveTimeAction::Finalize() {

  if (_outFileBase != "") {

    // Write the text file
    ofstream outTextFile((_outFileBase + ".txt").Data(), ios_base::out);
    streamsize oldPrec = cout.precision();
    streamsize newPrec = 4;
    outTextFile.precision(newPrec);
    outTextFile.setf(ios::fixed, ios::floatfield);
    for (unsigned int i = 0; i < _textHisto.size(); i++)
      outTextFile << _textHisto[i] << "\n";
    outTextFile.close();
    outTextFile.open((_outFileBase + "-report.txt").Data(), ios_base::out);
    outTextFile << "Zero bin: " << GetZeroBin() << "\n";
    outTextFile << "Total live time: " << GetTotalLT() << "\n";
    outTextFile.close();
    outTextFile.precision(oldPrec);
    outTextFile << resetiosflags(ios::floatfield);

    // Write the ROOT file
    TFile outRootFile((_outFileBase + ".root"), "RECREATE");
    outRootFile.cd();
    _rootHisto.Write();
    outRootFile.Close();

  }

#ifdef DEBUGPAMCUT
  cout << "Debug informations from " << GetName() << ":\n";
  cout << "   Events below the lowest rigidity: " << _outDown << "\n";
  cout << "   Events above the highest rigidity: " << _outUp << endl;
#endif
}
1	pam-fi	1.1	/*
2			* LiveTimeAction.cpp
3			*
4			* Created on: 13/lug/2009
5			* Author: Nicola Mori
6			*/
7
8			/! @file LiveTimeAction.cpp The LiveTimeAction class implementation file. /
9
10			#include "LiveTimeAction.h"
11
12	pam-fi	1.2	void LiveTimeAction::_InitHistos(vector<float> &bins) {
13
14			_bins = bins;
15
16			// Initializing histograms
17			_textHisto.assign(_bins.size() - 1, 0);
18			_rootHisto.SetName("ltHisto");
19			_rootHisto.SetTitle(Form("Live time (thr.: %.2f)", _thresholdCoeff));
20			_rootHisto.GetXaxis()->SetTitle("R");
21			_rootHisto.GetYaxis()->SetTitle("Events");
22
23			Double_t *auxArray = new Double_t[_bins.size()];
24
25			for (unsigned int i = 1; i < _bins.size(); i++) {
26			auxArray[i] = _bins[i];
27			}
28
29			_rootHisto.SetBins(_bins.size() - 1, auxArray);
30
31			delete[] auxArray;
32			}
33
34			LiveTimeAction::LiveTimeAction(const char *actionName, TString outFileBase, vector<float> &bins, float thresholdCoeff) :
35			CollectionAction(actionName), _outFileBase(outFileBase), _bins(0), _rootHisto(), _textHisto(0), _thresholdCoeff(
36			thresholdCoeff), _total(0.), _zeroBin(0.)
37			#ifdef DEBUGPAMCUT
38			, _outUp(0), _outDown(0)
39			#endif
40			{
41			_InitHistos(bins);
42			}
43
44	pam-fi	1.1	LiveTimeAction::LiveTimeAction(const char *actionName, TString outFileBase, TString rigBinsFile, float thresholdCoeff) :
45			CollectionAction(actionName), _outFileBase(outFileBase), _bins(0), _rootHisto(), _textHisto(0), _thresholdCoeff(
46			thresholdCoeff), _total(0.), _zeroBin(0.)
47			#ifdef DEBUGPAMCUT
48			, _outUp(0), _outDown(0)
49			#endif
50			{
51
52			// Reading the bins from file
53			ifstream rigBinListFile;
54			rigBinListFile.open(rigBinsFile);
55
56			TString auxString;
57	pam-fi	1.2	vector<float> bins(0);
58	pam-fi	1.1	while (!rigBinListFile.eof()) {
59			rigBinListFile >> auxString;
60			if (auxString != "") {
61			_bins.push_back(auxString.Atof());
62			}
63			}
64			rigBinListFile.close();
65
66	pam-fi	1.2	_InitHistos(bins);
67	pam-fi	1.1
68			}
69
70			void LiveTimeAction::OnGood(PamLevel2 *event) {
71
72			float lt = 0.16 * (float) event->GetTrigLevel2()->dltime[0] / 1000.; // In seconds
73			_total += lt;
74			float cRig = _thresholdCoeff * event->GetOrbitalInfo()->GetCutoffSVL();
75			if (cRig >= _bins[0]) {
76			int i = 1;
77			int binningSize = _bins.size();
78			bool found = false;
79			while (!found && i < binningSize) {
80			if (cRig < _bins[i])
81			found = true;
82			else
83			i++;
84			}
85			if (found) {
86			_textHisto[i - 1] += lt;
87			_rootHisto.Fill(cRig, lt);
88			}
89
90			#ifdef DEBUGPAMCUT
91			else
92			_outUp++;
93			#endif
94			}
95
96			else {
97			_zeroBin += lt;
98			#ifdef DEBUGPAMCUT
99			_outDown++;
100			#endif
101			}
102			}
103
104			void LiveTimeAction::Finalize() {
105
106	pam-fi	1.2	if (_outFileBase != "") {
107
108			// Write the text file
109			ofstream outTextFile((_outFileBase + ".txt").Data(), ios_base::out);
110			streamsize oldPrec = cout.precision();
111			streamsize newPrec = 4;
112			outTextFile.precision(newPrec);
113			outTextFile.setf(ios::fixed, ios::floatfield);
114			for (unsigned int i = 0; i < _textHisto.size(); i++)
115			outTextFile << _textHisto[i] << "\n";
116			outTextFile.close();
117			outTextFile.open((_outFileBase + "-report.txt").Data(), ios_base::out);
118			outTextFile << "Zero bin: " << GetZeroBin() << "\n";
119			outTextFile << "Total live time: " << GetTotalLT() << "\n";
120			outTextFile.close();
121			outTextFile.precision(oldPrec);
122			outTextFile << resetiosflags(ios::floatfield);
123
124			// Write the ROOT file
125			TFile outRootFile((_outFileBase + ".root"), "RECREATE");
126			outRootFile.cd();
127			_rootHisto.Write();
128			outRootFile.Close();
129
130			}
131	pam-fi	1.1
132			#ifdef DEBUGPAMCUT
133			cout << "Debug informations from " << GetName() << ":\n";
134			cout << " Events below the lowest rigidity: " << _outDown << "\n";
135			cout << " Events above the highest rigidity: " << _outUp << endl;
136			#endif
137			}