/data/git/CMSSW_5_3_11_patch5/src/L1Trigger/DTTrackFinder/src/L1MuDTAssignmentUnit.h

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//-------------------------------------------------
//
//
//--------------------------------------------------
#ifndef L1MUDT_ASSIGNMENT_UNIT_H
#define L1MUDT_ASSIGNMENT_UNIT_H

//---------------
// C++ Headers --
//---------------

#include <vector>
#include <iosfwd>

//----------------------
// Base Class Headers --
//----------------------

#include "L1Trigger/DTTrackFinder/interface/L1AbstractProcessor.h"

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------

#include <FWCore/Framework/interface/ESHandle.h>
#include "CondFormats/L1TObjects/interface/L1MuDTAssParam.h"
#include "L1Trigger/DTTrackFinder/src/L1MuDTAddressArray.h"
class L1MuDTPhiLut;
class L1MuDTPtaLut;
class L1MuDTTrackSegPhi;
class L1MuDTSectorProcessor;

//              ---------------------
//              -- Class Interface --
//              ---------------------

class L1MuDTAssignmentUnit : public L1AbstractProcessor {

  public:

    L1MuDTAssignmentUnit(L1MuDTSectorProcessor& sp, int id );

    virtual ~L1MuDTAssignmentUnit();

    virtual void run(const edm::EventSetup& c);
    
    virtual void reset();
    
    void PhiAU(const edm::EventSetup& c);
    
    void PtAU(const edm::EventSetup& c);
    
    void QuaAU();

    static void setPrecision();

  private:

    void TSR();
    
    const L1MuDTTrackSegPhi* getTSphi(int station) const;
    
    static int convertSector(int);
    
    static int getCharge(PtAssMethod);
    
    PtAssMethod getPtMethod() const;
    
    int getPtAddress(PtAssMethod, int bendcharge=0) const;
    
    int phiDiff(int stat1, int stat2) const;
    
  private:

    L1MuDTSectorProcessor& m_sp;
    int                    m_id;

    L1MuDTAddressArray                    m_addArray;
    std::vector<const L1MuDTTrackSegPhi*> m_TSphi;
    PtAssMethod                           m_ptAssMethod;

    edm::ESHandle< L1MuDTPhiLut > thePhiLUTs;  
    edm::ESHandle< L1MuDTPtaLut > thePtaLUTs;  
    static unsigned short      nbit_phi;       
    static unsigned short      nbit_phib;      

};

#endif