ATLAS Offline Software
Calorimeter
CaloGeoHelpers
CaloGeoHelpers
CaloPhiRange.h
Go to the documentation of this file.
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/*
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Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
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*/
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#ifndef CALOGEOHELPER_CALOPHIRANGE_H
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#define CALOGEOHELPER_CALOPHIRANGE_H
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#include <numbers>
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class
CaloPhiRange
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{
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public
:
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static
double
twopi
();
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static
double
phi_min
();
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static
double
phi_max
();
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static
double
fix
(
double
phi
);
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static
double
diff
(
double
phi1,
double
phi2 );
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private
:
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constexpr
static
const
double
m_phi_min
= -
std::numbers::pi
;
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constexpr
static
const
double
m_twopi
= 2*
std::numbers::pi
;
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constexpr
static
const
double
m_phi_max
=
std::numbers::pi
;
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};
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inline
double
CaloPhiRange::twopi
()
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{
return
m_twopi
;}
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inline
double
CaloPhiRange::phi_min
()
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{
return
m_phi_min
;}
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inline
double
CaloPhiRange::phi_max
()
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{
return
m_phi_max
;}
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#endif // CALODETDESCR_CALOPHIRANGE_H
CaloPhiRange
This class defines the phi convention for Calorimeters.
Definition:
CaloPhiRange.h:28
phi
Scalar phi() const
phi method
Definition:
AmgMatrixBasePlugin.h:64
CaloPhiRange::m_phi_max
constexpr static const double m_phi_max
Definition:
CaloPhiRange.h:43
CaloPhiRange::phi_min
static double phi_min()
Definition:
CaloPhiRange.h:49
pi
#define pi
Definition:
TileMuonFitter.cxx:65
CaloPhiRange::phi_max
static double phi_max()
Definition:
CaloPhiRange.h:52
CaloPhiRange::m_twopi
constexpr static const double m_twopi
Definition:
CaloPhiRange.h:42
CaloPhiRange::m_phi_min
constexpr static const double m_phi_min
Definition:
CaloPhiRange.h:41
CaloPhiRange::twopi
static double twopi()
Definition:
CaloPhiRange.h:46
CaloPhiRange::fix
static double fix(double phi)
Definition:
CaloPhiRange.cxx:14
CaloPhiRange::diff
static double diff(double phi1, double phi2)
simple phi1 - phi2 calculation, but result is fixed to respect range.
Definition:
CaloPhiRange.cxx:22
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