src
Calibration
IsolatedParticles
src
FindEtaPhi.cc
Go to the documentation of this file.
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#include "
Calibration/IsolatedParticles/interface/FindEtaPhi.h
"
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#include "
FWCore/MessageLogger/interface/MessageLogger.h
"
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4
namespace
spr
{
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spr::EtaPhi
getEtaPhi
(
int
ieta
,
int
iphi
,
bool
debug
) {
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int
ietal = (
ieta
- 1) / 2;
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int
ietar =
ieta
- ietal - 1;
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int
iphil = (
iphi
- 1) / 2;
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int
iphir =
iphi
- iphil - 1;
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spr::EtaPhi
etaphi
;
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etaphi
.ietaE[0] = ietal;
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etaphi
.ietaW[0] = ietar;
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etaphi
.iphiN[0] = iphil;
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etaphi
.iphiS[0] = iphir;
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if
(ietal == ietar && iphil == iphir) {
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etaphi
.ntrys = 1;
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}
else
if
(ietal == ietar || iphil == iphir) {
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etaphi
.ntrys = 2;
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etaphi
.ietaE[1] = ietar;
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etaphi
.ietaW[1] = ietal;
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etaphi
.iphiN[1] = iphir;
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etaphi
.iphiS[1] = iphil;
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}
else
{
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etaphi
.ntrys = 4;
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etaphi
.ietaE[1] = ietar;
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etaphi
.ietaW[1] = ietal;
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etaphi
.iphiN[1] = iphil;
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etaphi
.iphiS[1] = iphir;
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etaphi
.ietaE[2] = ietal;
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etaphi
.ietaW[1] = ietar;
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etaphi
.iphiN[2] = iphir;
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etaphi
.iphiS[1] = iphil;
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etaphi
.ietaE[3] = ietar;
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etaphi
.ietaW[1] = ietal;
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etaphi
.iphiN[3] = iphir;
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etaphi
.iphiS[1] = iphil;
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}
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if
(
debug
) {
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edm::LogVerbatim
(
"IsoTrack"
) <<
"getEtaPhi:: Has "
<<
etaphi
.ntrys <<
" possibilites for "
<<
ieta
<<
"X"
<<
iphi
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<<
" matrix"
;
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for
(
int
itry = 0; itry <
etaphi
.ntrys; itry++) {
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edm::LogVerbatim
(
"IsoTrack"
) <<
"Trial "
<< itry <<
" with etaE|etaW "
<<
etaphi
.ietaE[itry] <<
"|"
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<<
etaphi
.ietaW[itry] <<
" and phiN|PhiS "
<<
etaphi
.iphiN[itry] <<
"|"
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<<
etaphi
.iphiS[itry];
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}
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}
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return
etaphi
;
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}
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}
// namespace spr
fastmath::etaphi
std::pair< T, T > etaphi(T x, T y, T z)
Definition:
FastMath.h:162
edm::LogVerbatim
Log< level::Info, true > LogVerbatim
Definition:
MessageLogger.h:128
LEDCalibrationChannels.iphi
iphi
Definition:
LEDCalibrationChannels.py:64
MessageLogger.h
spr::EtaPhi
Definition:
FindEtaPhi.h:14
FindEtaPhi.h
debug
#define debug
Definition:
HDRShower.cc:19
LEDCalibrationChannels.ieta
ieta
Definition:
LEDCalibrationChannels.py:63
spr::getEtaPhi
void getEtaPhi(HBHERecHitCollection::const_iterator hit, std::vector< int > &RH_ieta, std::vector< int > &RH_iphi, std::vector< double > &RH_ene, bool debug=false)
Definition:
FindDistCone.cc:87
spr
Definition:
CaloConstants.h:6
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