Belle II Software  release-05-01-25
LooseSVDPairFilter.h
1 /**************************************************************************
2  * BASF2 (Belle Analysis Framework 2) *
3  * Copyright(C) 2016 - Belle II Collaboration *
4  * *
5  * Author: The Belle II Collaboration *
6  * Contributors: Simon Kurz, Christian Wessel *
7  * *
8  * This software is provided "as is" without any warranty. *
9  **************************************************************************/
10 #pragma once
11 
12 #include <tracking/ckf/svd/filters/relations/BaseSVDPairFilter.h>
13 #include <tracking/ckf/svd/entities/CKFToSVDState.h>
14 
15 namespace Belle2 {
20  class LooseSVDPairFilter : public BaseSVDPairFilter {
22  public:
24  TrackFindingCDC::Weight operator()(const std::pair<const CKFToSVDState*, const CKFToSVDState*>& relation) override;
26  void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;
27 
28  private:
32  double m_param_PhiSeedHitPrecut = M_PI / 3.;
34  double m_param_PhiHitHitPrecut = M_PI / 3.;
36  double m_param_ThetaHitHitPrecut = M_PI / 3.;
37  };
39 }
Belle2::LooseSVDPairFilter::m_param_ThetaHitHitPrecut
double m_param_ThetaHitHitPrecut
Pre-filter relations in theta between hit states.
Definition: LooseSVDPairFilter.h:44
Belle2::LooseSVDPairFilter::operator()
TrackFindingCDC::Weight operator()(const std::pair< const CKFToSVDState *, const CKFToSVDState * > &relation) override
Return the weight based on azimuthal-angle separation.
Definition: LooseSVDPairFilter.cc:20
Belle2::LooseSVDPairFilter::exposeParameters
void exposeParameters(ModuleParamList *moduleParamList, const std::string &prefix) override
Expose the parameters.
Definition: LooseSVDPairFilter.cc:50
Belle2::LooseSVDPairFilter::m_param_PhiSeedHitPrecut
double m_param_PhiSeedHitPrecut
Pre-filter relations in phi between seed states and hit states.
Definition: LooseSVDPairFilter.h:40
Belle2::BaseSVDPairFilter
TrackFindingCDC::Filter< std::pair< const CKFToSVDState *, const CKFToSVDState * > > BaseSVDPairFilter
Base filter for CKF SVD states.
Definition: BaseSVDPairFilter.h:29
Belle2
Abstract base class for different kinds of events.
Definition: MillepedeAlgorithm.h:19
Belle2::LooseSVDPairFilter::m_param_PhiHitHitPrecut
double m_param_PhiHitHitPrecut
Pre-filter relations in phi between hit states.
Definition: LooseSVDPairFilter.h:42
Belle2::LooseSVDPairFilter::m_param_ThetaOverlayRegionPrecut
double m_param_ThetaOverlayRegionPrecut
Pre-filter relations in theta for overlay.
Definition: LooseSVDPairFilter.h:38