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#ifndef DTTMax_H
#define DTTMax_H
/** \class DTTMax
* Class to calculate the different TMax values according to
* the track path
*
* \author Marina Giunta
*/
#include "DataFormats/MuonDetId/interface/DTWireId.h"
#include "DataFormats/DTRecHit/interface/DTRecHit1D.h"
#include "DataFormats/GeometryVector/interface/GlobalPoint.h"
#include "DataFormats/GeometryVector/interface/GlobalVector.h"
#include "Histogram.h"
#include <string>
#include <vector>
class DTSuperLayer;
class DTSuperLayerId;
class DTTTrigBaseSync;
namespace dttmaxenums {
enum TMaxCells { c123, c124, c134, c234, notInit };
enum SigmaFactor { r32, r72, r78, noR };
enum SegDir { L, R };
} // namespace dttmaxenums
class DTTMax {
public:
typedef dttmaxenums::TMaxCells TMaxCells;
typedef dttmaxenums::SegDir SegDir;
typedef dttmaxenums::SigmaFactor SigmaFactor;
/// Constructor
DTTMax(const std::vector<DTRecHit1D>& hits,
const DTSuperLayer& isl,
GlobalVector dir,
GlobalPoint pos,
const DTTTrigBaseSync& sync,
dtcalibration::Histograms& hist);
/// Destructor
virtual ~DTTMax();
/// Information on each of the four TMax values in a SL
struct TMax {
TMax(float t_, TMaxCells cells_, std::string type_, SigmaFactor sigma_, unsigned t0Factor_, unsigned hSubGroup_)
: t(t_), cells(cells_), type(type_), sigma(sigma_), t0Factor(t0Factor_), hSubGroup(hSubGroup_) {}
float t;
TMaxCells cells;
std::string type; // LLR, LRL,...
SigmaFactor sigma; // factor relating the width of the Tmax distribution
// and the cell resolution
unsigned t0Factor; // "quantity" of Delta(t0) included in the tmax formula
unsigned hSubGroup; //different t0 hists (one hit within a given distance from the wire)
};
// All information on one of the layers crossed by the segment
struct InfoLayer {
InfoLayer(
const DTRecHit1D& rh_, const DTSuperLayer& isl, GlobalVector dir, GlobalPoint pos, const DTTTrigBaseSync& sync);
DTRecHit1D rh;
DTWireId idWire;
DTEnums::DTCellSide lr;
float wireX;
float time;
};
// Return the three TMax for a given cell
std::vector<const TMax*> getTMax(const DTWireId& idWire);
// Return the four TMaxes of the SL
std::vector<const TMax*> getTMax(const DTSuperLayerId& isl);
// Return one of the four TMaxes of the SL
const TMax* getTMax(TMaxCells cCase);
// Get InfoLayer (r/w) from layer number
InfoLayer*& getInfoLayer(int layer) { return theInfoLayers[layer - 1]; }
private:
DTTMax() {} // Hide default constructor
//debug flag
bool debug;
std::vector<InfoLayer*> theInfoLayers;
std::vector<TMax*> theTMaxes;
SegDir theSegDir;
std::string theSegType; // LRLR, LRLL, ....
};
#endif
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