Belle II Software
release-05-01-25
PCmsLabTransform.cc
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/**************************************************************************
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* BASF2 (Belle Analysis Framework 2) *
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* Copyright(C) 2019 - Belle II Collaboration *
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* *
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* Author: The Belle II Collaboration *
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* Contributors: Marko Staric, Francesco Tenchini *
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* *
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* This software is provided "as is" without any warranty. *
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**************************************************************************/
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#include <analysis/utility/PCmsLabTransform.h>
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using namespace
Belle2
;
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TLorentzVector
PCmsLabTransform::labToCms
(
const
TLorentzVector& vector)
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{
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PCmsLabTransform
T;
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return
T.
rotateLabToCms
() * vector;
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}
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TLorentzVector
PCmsLabTransform::cmsToLab
(
const
TLorentzVector& vector)
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{
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PCmsLabTransform
T;
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return
T.
rotateCmsToLab
() * vector;
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}
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PCmsLabTransform::PCmsLabTransform
() =
default
;
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Belle2::PCmsLabTransform::labToCms
static TLorentzVector labToCms(const TLorentzVector &vec)
Transforms Lorentz vector into CM System.
Definition:
PCmsLabTransform.cc:15
Belle2::PCmsLabTransform::rotateCmsToLab
const TLorentzRotation rotateCmsToLab() const
Returns Lorentz transformation from CMS to Lab.
Definition:
PCmsLabTransform.h:84
Belle2
Abstract base class for different kinds of events.
Definition:
MillepedeAlgorithm.h:19
Belle2::PCmsLabTransform::PCmsLabTransform
PCmsLabTransform()
Constructor.
Belle2::PCmsLabTransform
Class to hold Lorentz transformations from/to CMS and boost vector.
Definition:
PCmsLabTransform.h:37
Belle2::PCmsLabTransform::rotateLabToCms
const TLorentzRotation rotateLabToCms() const
Returns Lorentz transformation from Lab to CMS.
Definition:
PCmsLabTransform.h:74
Belle2::PCmsLabTransform::cmsToLab
static TLorentzVector cmsToLab(const TLorentzVector &vec)
Transforms Lorentz vector into Laboratory System.
Definition:
PCmsLabTransform.cc:21
analysis
utility
src
PCmsLabTransform.cc
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