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H2D.h
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1 #ifndef HISTOGRAMSVC_H2D_H
2 #define HISTOGRAMSVC_H2D_H 1
3
4 #include "AIDA/IHistogram2D.h"
5 #include "Generic2D.h"
6 #include <GaudiKernel/DataObject.h>
7 #include <TH2D.h>
8
9 namespace Gaudi
10 {
11 class Histogram1D;
12
19 class GAUDI_API Histogram2D : public DataObject, public Generic2D<AIDA::IHistogram2D, TH2D>
20 {
21 public:
23 Histogram2D();
25 Histogram2D( TH2D* rep );
26
28 bool fill( double x, double y, double weight = 1. ) override;
30 virtual bool setBinContents( int binIndexX, int binIndexY, int entries, double height, double error, double centreX,
31 double centreY );
33 bool setRms( double rmsX, double rmsY );
34 // overwrite reset
35 bool reset() override;
37 void copyFromAida( const AIDA::IHistogram2D& h );
39 const CLID& clID() const override { return classID(); }
40 static const CLID& classID() { return CLID_H2D; }
41
42 protected:
43 // cache sumwx and sumwy when setting contents since I don't have bin mean
44 double m_sumwx = 0;
45 double m_sumwy = 0;
46 };
47 }
48 #endif // HISTOGRAMSVC_H2D_H
Gaudi::Histogram2D::classID
static const CLID & classID()
Definition: H2D.h:40
Gaudi::Histogram2D::clID
const CLID & clID() const override
Retrieve reference to class defininition identifier.
Definition: H2D.h:39
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:35
Gaudi::Histogram2D
AIDA implementation for 2 D histograms using ROOT THD2.
Definition: H2D.h:19
CLID
unsigned int CLID
Class ID definition.
Definition: ClassID.h:8
Generic2D.h
GAUDI_API
#define GAUDI_API
Definition: Kernel.h:110
DataObject
A DataObject is the base class of any identifiable object on any data store.
Definition: DataObject.h:30
Gaudi
Helper functions to set/get the application return code.
Definition: __init__.py:1
DataObject.h
Gaudi::Generic2D
Common AIDA implementation stuff for histograms and profiles using ROOT implementations.
Definition: Generic2D.h:36