PXDPairFilterFactory.cc

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
#include <tracking/ckf/pxd/filters/relations/PXDPairFilterFactory.h>
#include <tracking/ckf/pxd/filters/relations/SensorPXDPairFilter.h>
#include <tracking/ckf/pxd/filters/relations/AngularDistancePXDPairFilter.h>
#include <tracking/ckf/pxd/filters/relations/LoosePXDPairFilter.h>
#include <tracking/ckf/pxd/filters/relations/InterceptDistancePXDPairFilter.h>
#include <tracking/ckf/pxd/filters/relations/CylinderDistancePXDPairFilter.h>
 
#include <tracking/trackingUtilities/filters/base/Filter.icc.h>
#include <tracking/trackingUtilities/filters/base/FilterFactory.icc.h>
#include <tracking/trackingUtilities/filters/base/NoneFilter.icc.h>
#include <tracking/trackingUtilities/filters/base/AllFilter.icc.h>
 
using namespace Belle2;
using namespace TrackingUtilities;
 
 
PXDPairFilterFactory::PXDPairFilterFactory(const std::string& defaultFilterName)
  : Super(defaultFilterName)
{
}
 
PXDPairFilterFactory::~PXDPairFilterFactory() = default;
 
std::string PXDPairFilterFactory::getIdentifier() const
{
  return "PXDPair";
}
 
std::string PXDPairFilterFactory::getFilterPurpose() const
{
  return "Reject PXD state pairs. ";
}
 
std::map<std::string, std::string> PXDPairFilterFactory::getValidFilterNamesAndDescriptions() const
{
  return {
    {"all", "all combinations are valid"},
    {"none", "no combination is valid"},
    {"sensor", "use sensor/ladder information"},
    {"angulardistance", "based on the angular distance of the hit positions"},
    {"loose", "loose prefilter"},
    {"intercept", "intercept filter"},
    {"cylinderextrapolation", "filter based selection using an extrapolation to a cylinder with radius of the ToState"},
  };
}
 
std::unique_ptr<BasePXDPairFilter>
PXDPairFilterFactory::create(const std::string& filterName) const
{
  if (filterName == "all") {
    return std::make_unique<TrackingUtilities::AllFilter<BasePXDPairFilter>>();
  }
 
  if (filterName == "none") {
    return std::make_unique<TrackingUtilities::NoneFilter<BasePXDPairFilter>>();
  }
 
  if (filterName == "sensor") {
    return std::make_unique<SensorPXDPairFilter>();
  }
 
  if (filterName == "angulardistance") {
    return std::make_unique<AngularDistancePXDPairFilter>();
  }
 
  if (filterName == "loose") {
    return std::make_unique<LoosePXDPairFilter>();
  }
 
  if (filterName == "intercept") {
    return std::make_unique<InterceptDistancePXDPairFilter>();
  }
 
  if (filterName == "cylinderextrapolation") {
    return std::make_unique<CylinderDistancePXDPairFilter>();
  }
 
  return Super::create(filterName);
}