LoosePXDPairFilter.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2016 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Simon Kurz, Christian Wessel                             *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
#pragma once
 
#include <tracking/ckf/pxd/filters/relations/BasePXDPairFilter.h>
#include <tracking/ckf/pxd/entities/CKFToPXDState.h>
 
namespace Belle2 {
  class LoosePXDPairFilter : public BasePXDPairFilter {
  public:
    TrackFindingCDC::Weight operator()(const std::pair<const CKFToPXDState*, const CKFToPXDState*>& relation) override;
    void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;
 
  private:
    double m_param_ThetaOverlayRegionPrecut = 1.0;
    double m_param_PhiSeedHitPrecut = M_PI / 2.;
    double m_param_PhiHitHitPrecut = M_PI / 2.;
    double m_param_ThetaHitHitPrecut = M_PI / 2.;
  };
}