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H2D.h
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1 /***********************************************************************************\
2 * (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
3 * *
4 * This software is distributed under the terms of the Apache version 2 licence, *
5 * copied verbatim in the file "LICENSE". *
6 * *
7 * In applying this licence, CERN does not waive the privileges and immunities *
8 * granted to it by virtue of its status as an Intergovernmental Organization *
9 * or submit itself to any jurisdiction. *
10 \***********************************************************************************/
11 #ifndef HISTOGRAMSVC_H2D_H
12 #define HISTOGRAMSVC_H2D_H 1
13 
14 #include "AIDA/IHistogram2D.h"
15 #include "Generic2D.h"
16 #include <GaudiKernel/DataObject.h>
17 #include <TH2D.h>
18 
19 #include <nlohmann/json.hpp>
20 
21 namespace Gaudi {
22  class Histogram1D;
23 
30  class GAUDI_API Histogram2D : public DataObject, public Generic2D<AIDA::IHistogram2D, TH2D> {
31  public:
33  Histogram2D();
35  Histogram2D( TH2D* rep );
36 
38  bool fill( double x, double y, double weight = 1. ) override;
40  virtual bool setBinContents( int binIndexX, int binIndexY, int entries, double height, double error, double centreX,
41  double centreY );
43  bool setRms( double rmsX, double rmsY );
44  // overwrite reset
45  bool reset() override;
47  nlohmann::json toJSON() const;
49  void copyFromAida( const AIDA::IHistogram2D& h );
51  const CLID& clID() const override { return classID(); }
52  static const CLID& classID() { return CLID_H2D; }
53 
54  protected:
55  // cache sumwx and sumwy when setting contents since I don't have bin mean
56  double m_sumwx = 0;
57  double m_sumwy = 0;
58 
59  private:
61  };
62 } // namespace Gaudi
63 #endif // HISTOGRAMSVC_H2D_H
Gaudi::Histogram2D::classID
static const CLID & classID()
Definition: H2D.h:52
jsonFromLHCbLog.json
json
Definition: jsonFromLHCbLog.py:87
Gaudi::Histogram2D::m_fillSerialization
std::mutex m_fillSerialization
Definition: H2D.h:60
AlgSequencer.h
h
Definition: AlgSequencer.py:32
Gaudi::Histogram2D::clID
const CLID & clID() const override
Retrieve reference to class defininition identifier.
Definition: H2D.h:51
CLID
unsigned int CLID
Class ID definition.
Definition: ClassID.h:18
Gaudi::Histogram2D
Definition: H2D.h:30
Gaudi
Header file for std:chrono::duration-based Counters.
Definition: __init__.py:1
DataObject.h
Generic2D.h
DataObject
Definition: DataObject.h:40
std::mutex
STL class.
Gaudi::Generic2D
Definition: Generic2D.h:46
Gaudi::Utils::Histos::fill
GAUDI_API void fill(AIDA::IHistogram1D *histo, const double value, const double weight=1.0)
simple function to fill AIDA::IHistogram1D objects
Definition: Fill.cpp:45
GAUDI_API
#define GAUDI_API
Definition: Kernel.h:81