Belle II Software development
FiveHitFilter.h
1/**************************************************************************
2 * basf2 (Belle II Analysis Software Framework) *
3 * Author: The Belle II Collaboration *
4 * *
5 * See git log for contributors and copyright holders. *
6 * This file is licensed under LGPL-3.0, see LICENSE.md. *
7 **************************************************************************/
8#pragma once
9
10#include <tracking/vxdHoughTracking/filters/pathFilters/BasePathFilter.h>
11#include <tracking/vxdHoughTracking/entities/VXDHoughState.h>
12
13namespace Belle2 {
18 namespace vxdHoughTracking {
19
24 class FiveHitFilter : public BasePathFilter {
25 public:
27 TrackFindingCDC::Weight operator()(const BasePathFilter::Object& pair) override;
29 void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;
30
31 private:
33 double m_helixFitPocaDCut = 1.0;
34 };
35
36 }
38}
The Module parameter list class.
std::pair< const std::vector< TrackFindingCDC::WithWeight< const VXDHoughState * > >, VXDHoughState * > Object
Definition Filter.dcl.h:35
Basic working principle: use ThreeHitVariables and provide three B2Vector3D to each variable.
TrackFindingCDC::Weight operator()(const BasePathFilter::Object &pair) override
Return the weight based on azimuthal-angle separation.
double m_helixFitPocaDCut
cut on the POCA distance in xy obtained from the helixFitEstimator
void exposeParameters(ModuleParamList *moduleParamList, const std::string &prefix) override
Expose the parameters.
STL class.
Abstract base class for different kinds of events.