TMDCLayer Class Reference

A class to represent a wire layer. More...

#include <TMDCLayer.h>

Inheritance diagram for TMDCLayer:

Public Member Functions
	TMDCLayer (const MdcGeoLayer *)
	Constructor.
virtual	~TMDCLayer ()
	Destructor.
unsigned	id (void) const
	returns id.
unsigned	superLayerId (void) const
	returns super layer id.
unsigned	localLayerId (void) const
	returns local layer id in a super layer.
unsigned	axialStereoLayerId (void) const
	returns id of axial or stereo id.
unsigned	nWires (void) const
	returns # of wires.
const TMDCWire *const	wire (int id) const
	returns a pointer to a wire. 'id' can be negative or 'id' can be greater than 'nWires()'.
bool	axial (void) const
	returns true if this is an axial layer.
bool	stereo (void) const
	returns true if this is a stereo layer.
float	offset (void) const
	returns offset.
float	cellSize (void) const
	returns cell size.
const MdcGeoLayer *	geocdc (void) const
	returns a pointer to GEOMDC_WIR.
void	dump (const std::string &message=std::string(""), const std::string &prefix=std::string("")) const
	dumps debug information.

Detailed Description

A class to represent a wire layer.

Definition at line 32 of file TMDCLayer.h.

Constructor & Destructor Documentation

TMDCLayer()

TMDCLayer::TMDCLayer

(

const MdcGeoLayer *

l

)

Constructor.

Definition at line 22 of file TMDCLayer.cxx.

                                          {
    _geo = l;
    _id = l->Id();
    _superLayerId = TMDC::superLayerId(l);
    _localLayerId = TMDC::localLayerId(l);
    //liucy&jialk origin uses slant to judge type now directly uses superLayerId to judge
    if(_id>=36||(_id>=8&&_id<=19)) _type=0;
    else _type=1;
//    _offset = l->Offset();
//    _cellSize = l->PCSiz();
    //  Unit from rad to cell for _offset; and from mm to cm for cellSize
//    _offset = l->Offset()/(2. * M_PI/l->NCell());
    //    unit of offset is rad, which is diff from belle
    _offset = l->Offset();    
    _cellSize = l->PCSiz()/10; 
    
    _nWires = (unsigned) l->NCell();
    _axialStereoLayerId = TMDC::axialStereoLayerId(l);
}

~TMDCLayer()

TMDCLayer::~TMDCLayer ( )

virtual

Destructor.

Definition at line 42 of file TMDCLayer.cxx.

                      {
}

Member Function Documentation

axial()

bool TMDCLayer::axial ( void  ) const

inline

returns true if this is an axial layer.

Definition at line 145 of file TMDCLayer.h.

                           {
// cout<<"zsl,axial:"<<_superLayerId<<endl; 
//    if (_superLayerId % 2) return false;
    if (_type==1) return false;   
    return true;
}

Referenced by TMDCWire::axial(), and dump().

axialStereoLayerId()

unsigned TMDCLayer::axialStereoLayerId ( void  ) const

inline

returns id of axial or stereo id.

Definition at line 163 of file TMDCLayer.h.

                                        {
    return _axialStereoLayerId;
}

Referenced by TMDCWire::axialStereoLayerId(), and TBuilder0::buildStereo().

cellSize()

float TMDCLayer::cellSize ( void  ) const

inline

returns cell size.

Definition at line 169 of file TMDCLayer.h.

                              {
    return _cellSize;
}

Referenced by TMDCWire::cellSize().

dump()

void TMDCLayer::dump	(	const std::string &	message = std::string(""),
		const std::string &	prefix = std::string("")
	)		const

dumps debug information.

Definition at line 46 of file TMDCLayer.cxx.

                                                                  {
    std::cout << pre;
    std::cout << "layer " << _id;
    std::cout << ", super layer " << _superLayerId;
    std::cout << ", local layer " << _localLayerId;
    if (axial()) std::cout << ", axial ";
    else         std::cout << ", stereo ";
    std::cout << _axialStereoLayerId;
    std::cout << ", " << _nWires << " wires";
    std::cout << std::endl;
}

geocdc()

const MdcGeoLayer * TMDCLayer::geocdc ( void  ) const

inline

returns a pointer to GEOMDC_WIR.

Definition at line 127 of file TMDCLayer.h.

                            {
    return _geo;
}

Referenced by TMDC::wire().

id()

unsigned TMDCLayer::id ( void  ) const

inline

returns id.

Definition at line 109 of file TMDCLayer.h.

                        {
    return _id;
}

Referenced by wire().

localLayerId()

unsigned TMDCLayer::localLayerId ( void  ) const

inline

returns local layer id in a super layer.

Definition at line 121 of file TMDCLayer.h.

                                  {
    return _localLayerId;
}

Referenced by TMDCWire::localLayerId().

nWires()

unsigned TMDCLayer::nWires ( void  ) const

inline

returns # of wires.

Definition at line 139 of file TMDCLayer.h.

                            {
    return _nWires;
}

Referenced by TMDCTsf::createTsf(), Edges(), TMDCWire::localIdDifference(), TMDCWire::neighbor(), TTrackManager::removeHitsAcrossOverIp(), Width(), and TMDC::wire().

offset()

float TMDCLayer::offset ( void  ) const

inline

returns offset.

Definition at line 133 of file TMDCLayer.h.

                            {
    return _offset;
}

Referenced by TMDCTsf::createTsf(), and TMDCWire::neighbor().

stereo()

bool TMDCLayer::stereo ( void  ) const

inline

returns true if this is a stereo layer.

Definition at line 154 of file TMDCLayer.h.

                            {
//    cout<<"zsl,stereo:"<<_superLayerId<<endl;  
//    if (_superLayerId % 2) return true;
    if (_type==1) return true;     
    return false;
}

Referenced by TMDCWire::stereo().

superLayerId()

unsigned TMDCLayer::superLayerId ( void  ) const

inline

returns super layer id.

Definition at line 115 of file TMDCLayer.h.

                                  {
    return _superLayerId;
}

Referenced by TMDCWire::neighbor(), and TMDCWire::superLayerId().

wire()

const TMDCWire *const TMDCLayer::wire

(

int

id

)

const

returns a pointer to a wire. 'id' can be negative or 'id' can be greater than 'nWires()'.

Definition at line 59 of file TMDCLayer.cxx.

                            {
    if (_nWires == 0) return 0;
 
    if (id < 0)
    while (id < 0)
        id += _nWires;
 
    if (id >= _nWires)
    id %= _nWires;
 
    return (* this)[id];
}

Referenced by TMDC::wire().

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The documentation for this class was generated from the following files:

• TMDCLayer.h
• TMDCLayer.cxx