/[PAMELA software]/PamCut/CollectionActions/CaloChi2HistoAction/CaloChi2HistoAction.h
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Contents of /PamCut/CollectionActions/CaloChi2HistoAction/CaloChi2HistoAction.h

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Revision 1.2 - (show annotations) (download)
Fri Sep 25 15:39:32 2009 UTC (15 years, 2 months ago) by pam-fi
Branch: MAIN
Changes since 1.1: +0 -0 lines
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FILE REMOVED
Removed from repository (switch to the new Histo1DAction and Histo2DAction framework)

1 /*
2 * CaloChi2HistoAction.h
3 *
4 * Created on: 04/ago/2009
5 * Author: Nicola Mori
6 */
7
8 /*! @file CaloChi2HistoAction.h The CaloChi2HistoAction class declaration file. */
9
10 #ifndef CALOCHI2HISTOACTION_H_
11 #define CALOCHI2HISTOACTION_H_
12
13 #include "../CollectionAction/CollectionAction.h"
14 #include "../../CaloAxis2.h"
15 #include <TH1F.h>
16 #include <TH2F.h>
17
18 /*! @brief An action that fills a CALO Chi2 histogram. The value of Chi2 is obtained from CaloAxis objects. */
19 class CaloChi2HistoAction: public CollectionAction {
20 public:
21
22 /*! @brief Constructor.
23 *
24 * Note that this action does NOT perform the fit of the CALO track, so the fitting procedure must be already done by the
25 * CaloAxis objects pointed by xAxis and yAxis.
26 *
27 * @param actionName The action's name.
28 * @param outFileName The output file name.
29 * @param xAxis The X axis CaloAxis object.
30 * @param yAxis The Y axis CaloAxis object.
31 * @param min The lower limit of the histogram's X axis.
32 * @param max The upper limit of the histogram's X axis.
33 * @param nBins The number of bins.
34 * @param mode The mode of ROOT file creation (see documentation of TFile constructor
35 * in ROOT's reference guide).
36 */
37 CaloChi2HistoAction(const char *actionName, TString outFileName, CaloAxis *xAxis, CaloAxis *yAxis, float min = 0.,
38 float max = 1., unsigned int nBins = 100, TString mode = "UPDATE");
39
40 /*! @brief Destructor. */
41 ~CaloChi2HistoAction() {
42 }
43
44 /*! @brief Fills histogram with the selected event.
45 *
46 * @param event The selected event.
47 */
48 void OnGood(PamLevel2 *event);
49
50 /*! @brief Writes the histogram to the output ROOT file.*/
51 void Finalize();
52
53 private:
54
55 TString _outFileName;
56 CaloAxis *_xAxis, *_yAxis;
57 TString _mode;
58 TH1F _xHisto, _yHisto;
59 TH2F _xyHisto;
60 };
61 #endif /* CALOCHI2HISTOACTION_H_ */

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