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MdcLayer Class Reference

#include <MdcLayer.h>

List of all members.

Public Member Functions

double cellHeight (void) const
double cellHeight (void) const
double cellWidth (double z) const
double cellWidth (void) const
double cellWidth (double z) const
double cellWidth (void) const
double dPhi (void) const
double dPhi (void) const
double dPhiz (void) const
double dPhiz (void) const
double dPhizDC (double z) const
double dPhizDC (double z) const
bool exist (void) const
bool exist (void) const
MdcSWire * getWire (int wire) const
MdcSWire * getWire (int wire) const
int layNum (void) const
int layNum (void) const
const Trajectory * makeHitTrajInGlobalCoords (int wire, double z=0) const
const Trajectory * makeHitTrajInGlobalCoords (int wire, double z=0) const
 MdcLayer (int lay, int nwir, MdcSWire **wires, const MdcDetector &theDet)
 MdcLayer (int lay, int nwir, MdcSWire **wires, const MdcDetector &theDet)
int nWires (void) const
int nWires (void) const
double phiEPOffset (void) const
double phiEPOffset (void) const
double phiOffset (void) const
double phiOffset (void) const
double phiWire (int cell) const
double phiWire (int cell) const
double phiWireDC (int cell, double z) const
double phiWireDC (int cell, double z) const
void print (std::ostream &o) const
void print (std::ostream &o) const
double radiusDC (double z) const
double radiusDC (double z) const
double rEnd (void) const
double rEnd (void) const
double rIn (void) const
double rIn (void) const
double rMid (void) const
double rMid (void) const
double rOut (void) const
double rOut (void) const
double sag (void) const
double sag (void) const
void setCellHeight (double height)
void setCellHeight (double height)
double stDip (void) const
double stDip (void) const
double stereo (void) const
double stereo (void) const
int subLayer (void) const
int subLayer (void) const
int superLayer (void) const
int superLayer (void) const
void View (int v)
int view (void) const
void View (int v)
int view (void) const
double xWire (int cell) const
double xWire (int cell) const
double yWire (int cell) const
double yWire (int cell) const
double zEnd (void) const
double zEnd (void) const
double zLength (void) const
double zLength (void) const
 ~MdcLayer ()
 ~MdcLayer ()

Private Attributes

double _cellHeight
double _delphi
bool _exist
int _layer
const MdcDetector & _mdcDet
const MdcDetector & _mdcDet
int _nwires
double _phiOffset
double _rend
double _rmid
double _stdip
double _stereo
int _view
MdcSWire ** _wires
MdcSWire ** _wires
double _zend

Constructor & Destructor Documentation

MdcLayer::MdcLayer (  int  lay,
int  nwir,
MdcSWire **  wires,
const MdcDetector &  theDet
) 
  

00010   : _mdcDet(theDet), _exist(1),  _layer(lay), _nwires(nwir),
00011     _wires(wires)
00012 {
00013   if (_nwires == 0) _exist = 0;
00014   // set pointer to layer for wires
00015   for (int wire=0; wire<_nwires; wire++) {
00016     getWire(wire)->setLayerPtr(this);
00017 //    _cells.push_back(buildCell(wire));
00018   }
00019 
00020   // get nominal values from wire # 0
00021   _rend = wires[0]->rEnd();
00022   _rmid = wires[0]->rMid();
00023   _stdip = _rend - _rmid;
00024   // in the local (DC) system frame
00025   _zend = wires[0]->zEndDC();
00026   _stereo = wires[0]->stereo();
00027   // half twist angle
00028   _delphi = wires[0]->dPhiz();
00029   // stereo view
00030   if((_layer>=0 && _layer<=7)||(_layer>=20&&_layer<=35)){
00031     _view = (int)(_stereo/(fabs(_stereo)));
00032   } else {
00033     _view = 0;
00034   }
00035   _phiOffset = wires[0]->phiE();
00036 }

MdcLayer::~MdcLayer (   )  [inline]
  

00022 {};

MdcLayer::MdcLayer (  int  lay,
int  nwir,
MdcSWire **  wires,
const MdcDetector &  theDet
) 
 

MdcLayer::~MdcLayer (   )  [inline]
  

00022 {};

Member Function Documentation

double MdcLayer::cellHeight (  void   )  const [inline]
  

00033 { return _cellHeight; }

double MdcLayer::cellHeight (  void   )  const [inline]
  

00033 { return _cellHeight; }

double MdcLayer::cellWidth (  double  z  )  const [inline]
  

00066 { return dPhi()*radiusDC(z)*cos(stereo()); }

double MdcLayer::cellWidth (  void   )  const [inline]
  

00064 { return dPhi()*rMid()*cos(stereo()); }

double MdcLayer::cellWidth (  double  z  )  const [inline]
  

00066 { return dPhi()*radiusDC(z)*cos(stereo()); }

double MdcLayer::cellWidth (  void   )  const [inline]
  

00064 { return dPhi()*rMid()*cos(stereo()); }

double MdcLayer::dPhi (  void   )  const [inline]
  

00061 { return Constants::twoPi/nWires(); }

double MdcLayer::dPhi (  void   )  const [inline]
  

00061 { return Constants::twoPi/nWires(); }

double MdcLayer::dPhiz (  void   )  const [inline]
  

00043 { return _delphi; }

double MdcLayer::dPhiz (  void   )  const [inline]
  

00043 { return _delphi; }

double MdcLayer::dPhizDC (  double  z  )  const [inline]
  

00050 { return phiWireDC(0, z); }

double MdcLayer::dPhizDC (  double  z  )  const [inline]
  

00050 { return phiWireDC(0, z); }

bool MdcLayer::exist (  void   )  const [inline]
  

00027 { return _exist; }

bool MdcLayer::exist (  void   )  const [inline]
  

00027 { return _exist; }

MdcSWire* MdcLayer::getWire (  int  wire  )  const [inline]
  

00052 { return _wires[wire]; }

MdcSWire* MdcLayer::getWire (  int  wire  )  const [inline]
  

00052 { return _wires[wire]; }

int MdcLayer::layNum (  void   )  const [inline]
  

00029 { return _layer; }

int MdcLayer::layNum (  void   )  const [inline]
  

00029 { return _layer; }

const Trajectory* MdcLayer::makeHitTrajInGlobalCoords (  int  wire,
double  z = 0
)  const
 

const Trajectory * MdcLayer::makeHitTrajInGlobalCoords (  int  wire,
double  z = 0
)  const
  

00133 {
00134   if ( wire >= 0 && wire < nWires() ) {
00135     return getWire(wire)->getTraj();
00136   } else {
00137     std::cout << "Error In makeHitTrajInGlobalCoords: wrong cell # "<< wire << "\n"
00138                  <<"  number of cells in this layer is " << nWires() << std::endl;
00139     return getWire(0)->getTraj();
00140   }
00141 }

int MdcLayer::nWires (  void   )  const [inline]
  

00030 { return _nwires; }

int MdcLayer::nWires (  void   )  const [inline]
  

00030 { return _nwires; }

double MdcLayer::phiEPOffset (  void   )  const [inline]
  

00049 { return _phiOffset; }

double MdcLayer::phiEPOffset (  void   )  const [inline]
  

00049 { return _phiOffset; }

double MdcLayer::phiOffset (  void   )  const [inline]
  

00047 { return phiWire(0); }

double MdcLayer::phiOffset (  void   )  const [inline]
  

00047 { return phiWire(0); }

double MdcLayer::phiWire (  int  cell  )  const
 

double MdcLayer::phiWire (  int  cell  )  const
  

00088 {
00089   // in the middle of the chamber
00090   if ( cell >= 0 && cell < nWires() ) {
00091     return getWire(cell)->phi();
00092   } else {
00093     std::cout  << "phiWire: wrong cell # " << cell << "\n"
00094                   << "  number of cells in this layer is " << nWires() 
00095                   << std::endl;
00096     return 0.;
00097   }
00098 }

double MdcLayer::phiWireDC (  int  cell,
double  z
)  const
 

double MdcLayer::phiWireDC (  int  cell,
double  z
)  const
  

00075 {
00076   if ( cell >= 0 && cell < nWires() ) {
00077     return getWire(cell)->phiDC(z);
00078   } else {
00079     std::cout << "phiWireDC: wrong cell # " << cell << "\n"
00080                   << "  number of cells in this layer is " << nWires() 
00081                   << std::endl;
00082     return 0.;
00083   }
00084 }

void MdcLayer::print (  std::ostream &  o  )  const
 

void MdcLayer::print (  std::ostream &  o  )  const
  

00042 {
00043   o<< setw(3)<<layNum()<<
00044     setw(3)<<view()<<
00045     setw(4)<<nWires()<<
00046     setw(3)<<superLayer()<<
00047     setw(3)<<subLayer()<<
00048     setw(10)<<stDip()<<
00049     setw(10)<<zEnd()<<
00050     setw(10)<<rMid()<<
00051     setw(10)<<rEnd()<<
00052     setw(10)<<rIn()<<
00053     setw(10)<<rOut()<<
00054     setw(10)<<stereo()<<
00055     setw(10)<<dPhiz()<<
00056     setw(7)<<zLength()<<
00057     setw(10)<<sag()<<
00058     setw(10)<<dPhi()<<
00059     setw(10)<<phiOffset()<<
00060     setw(10)<<phiEPOffset()<<
00061     setw(10)<<dPhizDC(0.)<<
00062     setw(10)<<radiusDC(0.)<<
00063     setw(10)<<phiWireDC(0,0.)<<
00064     setw(10)<<phiWire(0)<<
00065     setw(10)<<xWire(0)<<
00066     setw(10)<<yWire(0)<<
00067     setw(10)<<cellWidth()<<
00068     setw(10)<<cellWidth(0.)<<
00069     std::endl;
00070 }

double MdcLayer::radiusDC (  double  z  )  const [inline]
  

00051 { return getWire(0)->radiusDC(z); }

double MdcLayer::radiusDC (  double  z  )  const [inline]
  

00051 { return getWire(0)->radiusDC(z); }

double MdcLayer::rEnd (  void   )  const [inline]
  

00037 { return _rend; }

double MdcLayer::rEnd (  void   )  const [inline]
  

00037 { return _rend; }

double MdcLayer::rIn (  void   )  const [inline]
  

00038 { return rMid() - 0.5 * cellHeight(); }//yzhang del

double MdcLayer::rIn (  void   )  const [inline]
  

00038 { return rMid() - 0.5 * cellHeight(); }//yzhang del

double MdcLayer::rMid (  void   )  const [inline]
  

00036 { return _rmid; }

double MdcLayer::rMid (  void   )  const [inline]
  

00036 { return _rmid; }

double MdcLayer::rOut (  void   )  const [inline]
  

00039 { return rMid() + 0.5 * cellHeight(); }//yzhang del

double MdcLayer::rOut (  void   )  const [inline]
  

00039 { return rMid() + 0.5 * cellHeight(); }//yzhang del

double MdcLayer::sag (  void   )  const [inline]
  

00045 { return getWire(0)->getSag(); }

double MdcLayer::sag (  void   )  const [inline]
  

00045 { return getWire(0)->getSag(); }

void MdcLayer::setCellHeight (  double  height  )  [inline]
  

00077 { _cellHeight = height; }

void MdcLayer::setCellHeight (  double  height  )  [inline]
  

00077 { _cellHeight = height; }

double MdcLayer::stDip (  void   )  const [inline]
  

00034 { return _stdip; }

double MdcLayer::stDip (  void   )  const [inline]
  

00034 { return _stdip; }

double MdcLayer::stereo (  void   )  const [inline]
  

00042 { return _stereo; }

double MdcLayer::stereo (  void   )  const [inline]
  

00042 { return _stereo; }

int MdcLayer::subLayer (  void   )  const [inline]
  

00032 { return layNum()-4*(superLayer()-1);}

int MdcLayer::subLayer (  void   )  const [inline]
  

00032 { return layNum()-4*(superLayer()-1);}

int MdcLayer::superLayer (  void   )  const [inline]
  

00031 { return 1+((layNum()-1)/4);}

int MdcLayer::superLayer (  void   )  const [inline]
  

00031 { return 1+((layNum()-1)/4);}

void MdcLayer::View (  int  v  )  [inline]
  

00076 { _view = v; }

int MdcLayer::view (  void   )  const [inline]
  

00028 { return _view; }

void MdcLayer::View (  int  v  )  [inline]
  

00076 { _view = v; }

int MdcLayer::view (  void   )  const [inline]
  

00028 { return _view; }

double MdcLayer::xWire (  int  cell  )  const
 

double MdcLayer::xWire (  int  cell  )  const
  

00102 {
00103   // in the middle of the chamber
00104   if ( cell >= 0 && cell < nWires() ) {
00105     return getWire(cell)->xMid();
00106   } else {
00107     std::cout << "xWire: wrong cell # " << cell << "\n"
00108                   << "  number of cells in this layer is " << nWires() 
00109                   << std::endl;
00110     return 0.;
00111   }
00112 }

double MdcLayer::yWire (  int  cell  )  const
 

double MdcLayer::yWire (  int  cell  )  const
  

00116 {
00117   // in the middle of the chamber 
00118   if ( cell >= 0 && cell < nWires() ) {
00119     return getWire(cell)->yMid(); 
00120   } else {
00121     std::cout << "YWire: wrong cell # " << cell << "\n"
00122                   << "  number of cells in this layer is " << nWires() 
00123                   << std::endl;
00124     return 0.;
00125   }
00126 }

double MdcLayer::zEnd (  void   )  const [inline]
  

00035 { return _zend; }

double MdcLayer::zEnd (  void   )  const [inline]
  

00035 { return _zend; }

double MdcLayer::zLength (  void   )  const [inline]
  

00044 { return getWire(0)->zLength(); }

double MdcLayer::zLength (  void   )  const [inline]
  

00044 { return getWire(0)->zLength(); }

Member Data Documentation

double MdcLayer::_cellHeight [private]
 

double MdcLayer::_delphi [private]
 

bool MdcLayer::_exist [private]
 

int MdcLayer::_layer [private]
 

const MdcDetector& MdcLayer::_mdcDet [private]
 

const MdcDetector& MdcLayer::_mdcDet [private]
 

int MdcLayer::_nwires [private]
 

double MdcLayer::_phiOffset [private]
 

double MdcLayer::_rend [private]
 

double MdcLayer::_rmid [private]
 

double MdcLayer::_stdip [private]
 

double MdcLayer::_stereo [private]
 

int MdcLayer::_view [private]
 

MdcSWire** MdcLayer::_wires [private]
 

MdcSWire** MdcLayer::_wires [private]
 

double MdcLayer::_zend [private]
 

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