| 1 |
dgele |
1.1 |
#ifndef RecoAlgos_MuonSelector_h
|
| 2 |
|
|
#define RecoAlgos_MuonSelector_h
|
| 3 |
|
|
/** \class MuonSelector
|
| 4 |
|
|
*
|
| 5 |
|
|
* selects a subset of a muon collection and clones
|
| 6 |
|
|
* Track, TrackExtra parts and RecHits collection
|
| 7 |
|
|
* for SA, GB and Tracker Only options
|
| 8 |
|
|
*
|
| 9 |
|
|
* \author Javier Fernandez, Uniovi
|
| 10 |
|
|
*
|
| 11 |
|
|
* \version $Revision: 1.11 $
|
| 12 |
|
|
*
|
| 13 |
|
|
* $Id: MuonSelector.h,v 1.11 2008/09/16 22:54:18 jfernan2 Exp $
|
| 14 |
|
|
*
|
| 15 |
|
|
*/
|
| 16 |
|
|
#include "DataFormats/MuonReco/interface/Muon.h"
|
| 17 |
|
|
#include "DataFormats/MuonReco/interface/MuonFwd.h"
|
| 18 |
|
|
#include "DataFormats/TrackReco/interface/Track.h"
|
| 19 |
|
|
#include "DataFormats/TrackReco/interface/TrackExtra.h"
|
| 20 |
|
|
#include "DataFormats/TrackingRecHit/interface/TrackingRecHit.h"
|
| 21 |
|
|
#include "DataFormats/TrackerRecHit2D/interface/SiPixelRecHit.h"
|
| 22 |
|
|
#include "DataFormats/TrackerRecHit2D/interface/SiStripRecHit2D.h"
|
| 23 |
|
|
#include "DataFormats/SiStripCluster/interface/SiStripCluster.h"
|
| 24 |
|
|
#include "DataFormats/SiPixelCluster/interface/SiPixelCluster.h"
|
| 25 |
|
|
#include "DataFormats/Common/interface/DetSetVectorNew.h"
|
| 26 |
|
|
#include "PhysicsTools/UtilAlgos/interface/ObjectSelector.h"
|
| 27 |
|
|
|
| 28 |
|
|
#include "DataFormats/SiStripCluster/interface/SiStripClusterCollection.h"
|
| 29 |
|
|
// Apparently this is not anywhere defined
|
| 30 |
|
|
typedef edm::RefProd<SiStripClusterCollection> SiStripClusterRefProd;
|
| 31 |
|
|
|
| 32 |
|
|
namespace helper {
|
| 33 |
|
|
struct MuonCollectionStoreManager {
|
| 34 |
|
|
public:
|
| 35 |
|
|
typedef reco::MuonCollection collection;
|
| 36 |
|
|
|
| 37 |
|
|
MuonCollectionStoreManager(const edm::Handle<reco::MuonCollection>&) ;
|
| 38 |
|
|
|
| 39 |
|
|
//------------------------------------------------------------------
|
| 40 |
|
|
//! Use these to turn off/on the cloning of clusters. The default
|
| 41 |
|
|
//! is to clone them. To not clone (and save space in a quick local
|
| 42 |
|
|
//! job, do:
|
| 43 |
|
|
//! setCloneClusters(false);
|
| 44 |
|
|
//------------------------------------------------------------------
|
| 45 |
|
|
inline bool cloneClusters() {return cloneClusters_ ; }
|
| 46 |
|
|
inline void setCloneClusters(bool w) { cloneClusters_ = w; }
|
| 47 |
|
|
|
| 48 |
|
|
//------------------------------------------------------------------
|
| 49 |
|
|
//! Put tracks, track extras and hits+clusters into the event.
|
| 50 |
|
|
//------------------------------------------------------------------
|
| 51 |
|
|
edm::OrphanHandle<reco::MuonCollection> put( edm::Event & evt );
|
| 52 |
|
|
|
| 53 |
|
|
//------------------------------------------------------------------
|
| 54 |
|
|
//! Get the size.
|
| 55 |
|
|
//------------------------------------------------------------------
|
| 56 |
|
|
inline size_t size() const { return selMuons_->size(); }
|
| 57 |
|
|
|
| 58 |
|
|
|
| 59 |
|
|
//------------------------------------------------------------------
|
| 60 |
|
|
//! \brief Method to clone tracks, track extras and their hits and clusters.
|
| 61 |
|
|
//! typename I = this is an interator over a Muon collection, **I needs
|
| 62 |
|
|
//! to dereference into a Muon.
|
| 63 |
|
|
//------------------------------------------------------------------
|
| 64 |
|
|
|
| 65 |
|
|
template<typename I>
|
| 66 |
|
|
void cloneAndStore( const I & begin, const I & end, edm::Event & evt ) ;
|
| 67 |
|
|
|
| 68 |
|
|
private:
|
| 69 |
|
|
//--- A struct for clusters associated to hits
|
| 70 |
|
|
template<typename RecHitType, typename ClusterRefType = typename RecHitType::ClusterRef>
|
| 71 |
|
|
class ClusterHitRecord {
|
| 72 |
|
|
public:
|
| 73 |
|
|
/// Create a record for a hit with a given index in the TrackingRecHitCollection
|
| 74 |
|
|
ClusterHitRecord(const RecHitType &hit, edm::OwnVector<TrackingRecHit> * hitVector, size_t idx) :
|
| 75 |
|
|
detid_(hit.geographicalId().rawId()), hitVector_(hitVector), index_(idx), ref_(hit.cluster()) {}
|
| 76 |
|
|
/// returns the detid
|
| 77 |
|
|
uint32_t detid() const { return detid_; }
|
| 78 |
|
|
/// this method is to be able to compare and see if two refs are the same
|
| 79 |
|
|
const ClusterRefType & clusterRef() const { return ref_; }
|
| 80 |
|
|
/// this one is to sort by detid and then by index of the rechit
|
| 81 |
|
|
bool operator<(const ClusterHitRecord<RecHitType,ClusterRefType> &other) const {
|
| 82 |
|
|
return (detid_ != other.detid_) ? detid_ < other.detid_ : ref_ < other.ref_;
|
| 83 |
|
|
}
|
| 84 |
|
|
/// correct the corresponding hit in the TrackingRecHitCollection with the new cluster ref
|
| 85 |
|
|
/// will not modify the ref stored in this object
|
| 86 |
|
|
void rekey(const ClusterRefType &newRef) const ;
|
| 87 |
|
|
private:
|
| 88 |
|
|
uint32_t detid_;
|
| 89 |
|
|
edm::OwnVector<TrackingRecHit> * hitVector_;
|
| 90 |
|
|
size_t index_;
|
| 91 |
|
|
ClusterRefType ref_;
|
| 92 |
|
|
};
|
| 93 |
|
|
|
| 94 |
|
|
typedef ClusterHitRecord<SiPixelRecHit> PixelClusterHitRecord;
|
| 95 |
|
|
typedef ClusterHitRecord<SiStripRecHit2D> StripClusterHitRecord;
|
| 96 |
|
|
|
| 97 |
|
|
//--- Collections:
|
| 98 |
|
|
std::auto_ptr<reco::MuonCollection> selMuons_;
|
| 99 |
|
|
std::auto_ptr<reco::TrackCollection> selTracks_;
|
| 100 |
|
|
std::auto_ptr<reco::TrackExtraCollection> selTracksExtras_;
|
| 101 |
|
|
std::auto_ptr<TrackingRecHitCollection> selTracksHits_;
|
| 102 |
|
|
std::auto_ptr<reco::TrackCollection> selGlobalMuonTracks_;
|
| 103 |
|
|
std::auto_ptr<reco::TrackExtraCollection> selGlobalMuonTracksExtras_;
|
| 104 |
|
|
std::auto_ptr<TrackingRecHitCollection> selGlobalMuonTracksHits_;
|
| 105 |
|
|
std::auto_ptr<reco::TrackCollection> selStandAloneTracks_;
|
| 106 |
|
|
std::auto_ptr<reco::TrackExtraCollection> selStandAloneTracksExtras_;
|
| 107 |
|
|
std::auto_ptr<TrackingRecHitCollection> selStandAloneTracksHits_;
|
| 108 |
|
|
|
| 109 |
|
|
std::auto_ptr< edmNew::DetSetVector<SiStripCluster> > selStripClusters_;
|
| 110 |
|
|
std::auto_ptr< edmNew::DetSetVector<SiPixelCluster> > selPixelClusters_;
|
| 111 |
|
|
//--- Information about the cloned clusters
|
| 112 |
|
|
std::vector<StripClusterHitRecord> stripClusterRecords_;
|
| 113 |
|
|
std::vector<PixelClusterHitRecord> pixelClusterRecords_;
|
| 114 |
|
|
|
| 115 |
|
|
reco::MuonRefProd rMuons_;
|
| 116 |
|
|
|
| 117 |
|
|
reco::TrackRefProd rTracks_;
|
| 118 |
|
|
reco::TrackExtraRefProd rTrackExtras_;
|
| 119 |
|
|
TrackingRecHitRefProd rHits_;
|
| 120 |
|
|
|
| 121 |
|
|
// New: clusters
|
| 122 |
|
|
edm::RefProd< edmNew::DetSetVector<SiStripCluster> > rStripClusters_ ;
|
| 123 |
|
|
edm::RefProd< edmNew::DetSetVector<SiPixelCluster> > rPixelClusters_ ;
|
| 124 |
|
|
|
| 125 |
|
|
reco::TrackRefProd rGBTracks_;
|
| 126 |
|
|
reco::TrackExtraRefProd rGBTrackExtras_;
|
| 127 |
|
|
TrackingRecHitRefProd rGBHits_;
|
| 128 |
|
|
|
| 129 |
|
|
reco::TrackRefProd rSATracks_;
|
| 130 |
|
|
reco::TrackExtraRefProd rSATrackExtras_;
|
| 131 |
|
|
TrackingRecHitRefProd rSAHits_;
|
| 132 |
|
|
|
| 133 |
|
|
//--- Indices into collections handled with RefProd
|
| 134 |
|
|
size_t id_, igbd_, isad_, idx_, igbdx_, isadx_, hidx_, higbdx_, hisadx_;
|
| 135 |
|
|
|
| 136 |
|
|
//--- Switches
|
| 137 |
|
|
bool cloneClusters_ ; //!< Clone clusters, or not? Default: true.
|
| 138 |
|
|
|
| 139 |
|
|
//--- Methods
|
| 140 |
|
|
//------------------------------------------------------------------
|
| 141 |
|
|
//! Process a single muon.
|
| 142 |
|
|
//------------------------------------------------------------------
|
| 143 |
|
|
void processMuon( const reco::Muon & mu );
|
| 144 |
|
|
|
| 145 |
|
|
//------------------------------------------------------------------
|
| 146 |
|
|
//! Process a single hit.
|
| 147 |
|
|
//------------------------------------------------------------------
|
| 148 |
|
|
void processHit( const TrackingRecHit * hit, edm::OwnVector<TrackingRecHit> &hits );
|
| 149 |
|
|
|
| 150 |
|
|
|
| 151 |
|
|
//------------------------------------------------------------------
|
| 152 |
|
|
//! Processes all the clusters of the tracks
|
| 153 |
|
|
//! (after the tracks have been dealt with)
|
| 154 |
|
|
//------------------------------------------------------------------
|
| 155 |
|
|
void processAllClusters() ;
|
| 156 |
|
|
|
| 157 |
|
|
//------------------------------------------------------------------
|
| 158 |
|
|
//! Processes all the clusters of a specific type
|
| 159 |
|
|
//! (after the tracks have been dealt with)
|
| 160 |
|
|
//------------------------------------------------------------------
|
| 161 |
|
|
template<typename HitType, typename ClusterType>
|
| 162 |
|
|
void processClusters( std::vector<ClusterHitRecord<HitType> > & clusterRecords,
|
| 163 |
|
|
edmNew::DetSetVector<ClusterType> & dsv,
|
| 164 |
|
|
edm::RefProd< edmNew::DetSetVector<ClusterType> > & refprod ) ;
|
| 165 |
|
|
|
| 166 |
|
|
bool clusterRefsOK(const reco::Track &track) const;
|
| 167 |
|
|
};
|
| 168 |
|
|
// (end of struct MuonCollectionStoreManager)
|
| 169 |
|
|
|
| 170 |
|
|
template<typename I>
|
| 171 |
|
|
void
|
| 172 |
|
|
MuonCollectionStoreManager::cloneAndStore( const I & begin, const I & end, edm::Event & evt )
|
| 173 |
|
|
{
|
| 174 |
|
|
using namespace reco;
|
| 175 |
|
|
rHits_ = evt.template getRefBeforePut<TrackingRecHitCollection>("TrackerOnly");
|
| 176 |
|
|
rGBHits_ = evt.template getRefBeforePut<TrackingRecHitCollection>("GlobalMuon");
|
| 177 |
|
|
rSAHits_ = evt.template getRefBeforePut<TrackingRecHitCollection>("StandAlone");
|
| 178 |
|
|
rTrackExtras_ = evt.template getRefBeforePut<TrackExtraCollection>("TrackerOnly");
|
| 179 |
|
|
rGBTrackExtras_ = evt.template getRefBeforePut<TrackExtraCollection>("GlobalMuon");
|
| 180 |
|
|
rSATrackExtras_ = evt.template getRefBeforePut<TrackExtraCollection>("StandAlone");
|
| 181 |
|
|
rTracks_ = evt.template getRefBeforePut<TrackCollection>("TrackerOnly");
|
| 182 |
|
|
rGBTracks_ = evt.template getRefBeforePut<TrackCollection>("GlobalMuon");
|
| 183 |
|
|
rSATracks_ = evt.template getRefBeforePut<TrackCollection>("StandAlone");
|
| 184 |
|
|
|
| 185 |
|
|
rMuons_ = evt.template getRefBeforePut<MuonCollection>("SelectedMuons");
|
| 186 |
|
|
|
| 187 |
|
|
//--- New: save clusters too
|
| 188 |
|
|
rStripClusters_
|
| 189 |
|
|
= evt.template getRefBeforePut< edmNew::DetSetVector<SiStripCluster> >();
|
| 190 |
|
|
|
| 191 |
|
|
rPixelClusters_
|
| 192 |
|
|
= evt.template getRefBeforePut< edmNew::DetSetVector<SiPixelCluster> >();
|
| 193 |
|
|
|
| 194 |
|
|
id_=0; igbd_=0; isad_=0;
|
| 195 |
|
|
idx_ = 0; igbdx_=0; isadx_=0;
|
| 196 |
|
|
hidx_=0; higbdx_=0; hisadx_=0;
|
| 197 |
|
|
|
| 198 |
|
|
//--- Records about the clusters we want to clone
|
| 199 |
|
|
stripClusterRecords_.clear();
|
| 200 |
|
|
pixelClusterRecords_.clear();
|
| 201 |
|
|
|
| 202 |
|
|
for( I i = begin; i != end; ++ i ) {
|
| 203 |
|
|
const Muon & mu = * * i;
|
| 204 |
|
|
//--- Clone this track, and store references aside
|
| 205 |
|
|
processMuon( mu );
|
| 206 |
|
|
}
|
| 207 |
|
|
//--- Clone the clusters and fixup refs
|
| 208 |
|
|
processAllClusters();
|
| 209 |
|
|
}
|
| 210 |
|
|
|
| 211 |
|
|
//----------------------------------------------------------------------
|
| 212 |
|
|
class MuonSelectorBase : public edm::EDFilter {
|
| 213 |
|
|
public:
|
| 214 |
|
|
MuonSelectorBase( const edm::ParameterSet & cfg ) {
|
| 215 |
|
|
std::string alias( cfg.getParameter<std::string>( "@module_label" ) );
|
| 216 |
|
|
|
| 217 |
|
|
|
| 218 |
|
|
produces<reco::MuonCollection>("SelectedMuons").setBranchAlias( alias + "SelectedMuons" );
|
| 219 |
|
|
produces<reco::TrackCollection>("TrackerOnly").setBranchAlias( alias + "TrackerOnlyTracks" );
|
| 220 |
|
|
produces<reco::TrackExtraCollection>("TrackerOnly").setBranchAlias( alias + "TrackerOnlyExtras" );
|
| 221 |
|
|
produces<TrackingRecHitCollection>("TrackerOnly").setBranchAlias( alias + "TrackerOnlyHits" );
|
| 222 |
|
|
//--- New: save clusters too
|
| 223 |
|
|
// FIXME: For the following two, need to check what names
|
| 224 |
|
|
// FIXME: of the output collections are needed downstream.
|
| 225 |
|
|
produces< edmNew::DetSetVector<SiPixelCluster> >().setBranchAlias( alias + "PixelClusters" );
|
| 226 |
|
|
produces< edmNew::DetSetVector<SiStripCluster> >().setBranchAlias( alias + "StripClusters" );
|
| 227 |
|
|
produces<reco::TrackCollection>("GlobalMuon").setBranchAlias( alias + "GlobalMuonTracks" );
|
| 228 |
|
|
produces<reco::TrackExtraCollection>("GlobalMuon").setBranchAlias( alias + "GlobalMuonExtras" );
|
| 229 |
|
|
produces<TrackingRecHitCollection>("GlobalMuon").setBranchAlias( alias + "GlobalMuonHits" );
|
| 230 |
|
|
produces<reco::TrackCollection>("StandAlone").setBranchAlias( alias + "StandAloneTracks" );
|
| 231 |
|
|
produces<reco::TrackExtraCollection>("StandAlone").setBranchAlias( alias + "StandAloneExtras" );
|
| 232 |
|
|
produces<TrackingRecHitCollection>("StandAlone").setBranchAlias( alias + "StandAloneHits" );
|
| 233 |
|
|
|
| 234 |
|
|
}
|
| 235 |
|
|
}; // (end of class MuonSelectorBase)
|
| 236 |
|
|
|
| 237 |
|
|
|
| 238 |
|
|
template<>
|
| 239 |
|
|
struct StoreManagerTrait<reco::MuonCollection> {
|
| 240 |
|
|
typedef MuonCollectionStoreManager type;
|
| 241 |
|
|
typedef MuonSelectorBase base;
|
| 242 |
|
|
};
|
| 243 |
|
|
|
| 244 |
|
|
}
|
| 245 |
|
|
|
| 246 |
|
|
#endif
|
