ParticleFlowReco/interface/PFLayer.h

0001 #ifndef DataFormats_ParticleFlowReco_PFLayer_h
0002 #define DataFormats_ParticleFlowReco_PFLayer_h
0003
0004 #include "DataFormats/CaloRecHit/interface/CaloID.h"
0005
0006 /**\class PFLayer
0007    \brief layer definition for PFRecHit and PFCluster
0008
0009    These definitions are intended for internal use in the particle
0010    flow packages.
0011
0012    \todo A new layer definition has been provided in reco::CaloID.
0013    translation functions have been added between reco::CaloID and
0014    PFLayer, but PFLayer should eventually be phased out completely
0015
0016    \author Colin Bernet
0017    \date   July 2006
0018 */
0019
0020 class PFLayer {
0021 public:
0022   /// constructor
0023   PFLayer() {}
0024
0025   /// destructor
0026   ~PFLayer() {}
0027
0028   /// layer definition
0029   enum Layer {
0030     PS2 = -12,
0031     PS1 = -11,
0032     ECAL_ENDCAP = -2,
0033     ECAL_BARREL = -1,
0034     NONE = 0,
0035     HCAL_BARREL1 = 1,
0036     HCAL_BARREL2 = 2,
0037     HCAL_ENDCAP = 3,
0038     HF_EM = 11,
0039     HF_HAD = 12,
0040     HGCAL = 13  // HGCal, could be EM or HAD
0041   };
0042
0043   static reco::CaloID toCaloID(Layer layer);
0044
0045   static Layer fromCaloID(const reco::CaloID& id);
0046 };
0047
0048 #endif