MdcCalibAlg/share/distcalib/src/include/MdcCosWire.h

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/* Class MdcCosWire describes the sense wire property */
/* Created by Wu Linghui, 2006/05/26 */
 
#ifndef MDCCOSWIRE_H
#define MDCCOSWIRE_H
 
#include <cstdio>
#include <cstring>
 
#include "MdcCosLayer.h"
 
class MdcCosWire {
public:
  /*      /\* constructor *\/ */
  /*      MdcCosWire(); */
 
  /*      /\* destructor *\/ */
  /*      ~MdcCosWire(); */
 
  /* get wire index, 0 ~ 6796 */
  int getWireId() const { return m_iWire; }
 
  /* get layer index, 0 ~ 42 */
  int getLayerId() const { return m_iLay; }
 
  /* get cell index in the layer */
  int getCellId() const { return m_iCell; }
 
  /* get pre-amplifier index */
  int getPreAmpId() const { return m_iAmp; }
 
  int getChannel() const { return m_ch; }
  int getFanId() const { return m_iFan; }
  int getEndId() const { return m_iEnd; }
 
  /* get wire label, e.g. "1S01-1" */
  const char* getWireLabel() const { return m_label; }
 
  /* get wire tag, "layerid_cellid_wireid_preampid" */
  /* layer, cell, wire begin from 0, preamp begins from 1 */
  const char* getWireTag() const { return m_tag; }
 
  /* get coordinate of the wire of each endplate */
  /* 0-2: xf, yf, zf;  3-5: xb, yb, zb */
  void getWirePos( double wpos[] ) const;
 
  /* get coordinate of the center of the wire */
  void getWireCenPos( double wcenpos[] ) const;
 
  /* get coordinate of the wire at the forward(east, z>0) endplate, [mm] */
  double getXf() const { return m_wpos[0]; }
  double getYf() const { return m_wpos[1]; }
  double getZf() const { return m_wpos[2]; }
 
  /* get coordinate of the wire at the backward(west, z<0) endplate, [mm] */
  double getXb() const { return m_wpos[3]; }
  double getYb() const { return m_wpos[4]; }
  double getZb() const { return m_wpos[5]; }
 
  /* get phi of the wire at the forward endpoint */
  double getPhiForward() const { return m_phif; }
 
  double getPhi( double z ) const;
 
  /* get tension of the wire, [g] */
  double getTension() const { return m_ten; }
 
  /* get sag of the wire, [mm] */
  double getSag() const { return m_sag; }
 
  /* get pointer to the layer which the wire belongs to */
  const MdcCosLayer* getLayerPtr() const { return m_play; }
 
  /* get wire type, 0 for axial, 1 for stereo-, 2 for stereo+ */
  int getWireType() const { return m_play->getLayerType(); }
 
  /* get radius at the endplate */
  double getRad() const { return m_play->getLayerRad(); }
 
  /* get length of the wire in z direction, [mm] */
  double getLength() const { return m_play->getLength(); }
 
  /* get number of twist cells */
  double getTwistCell() const { return m_play->getTwistCell(); }
 
  /* get slant angle */
  double getSlant() const { return m_play->getSlant(); }
 
  /* get flag of inner chamber, true for inner, false for outer */
  bool isInner() const { return m_play->isInner(); }
 
  /* print function */
  void print( FILE* fout = stdout ) const;
 
  /* set wire properties */
  void setWireId( int iWire ) { m_iWire = iWire; }
  void setLayerId( int iLay ) { m_iLay = iLay; }
  void setCellId( int iCell ) { m_iCell = iCell; }
  void setPreAmpId( int iPreamp ) { m_iAmp = iPreamp; }
 
  void setChannel( int ch ) { m_ch = ch; }
  void setFanId( int iFan ) { m_iFan = iFan; }
  void setEndId( int iEnd ) { m_iEnd = iEnd; }
 
  void setWireLabel( char* label ) { strcpy( m_label, label ); }
  void setWireTag( char* tag ) { strcpy( m_tag, tag ); }
 
  /* set coordinate of the wire of each endplate */
  /* 0-2: xf, yf, zf;  3-5: xb, yb, zb */
  void setWirePos( double wpos[] );
 
  /* set coordinate of the wire at the forward(east, z>0) endplate, [mm] */
  void setXf( double xf ) { m_wpos[0] = xf; }
  void setYf( double yf ) { m_wpos[1] = yf; }
  void setZf( double zf ) { m_wpos[2] = zf; }
 
  /* set coordinate of the wire at the backward(west, z<0) endplate, [mm] */
  void setXb( double xb ) { m_wpos[3] = xb; }
  void setYb( double yb ) { m_wpos[4] = yb; }
  void setZb( double zb ) { m_wpos[5] = zb; }
 
  /* set layer radius and phi of the forward endpoint */
  void setPhiForward( double phi ) { m_phif = phi; }
 
  void setTension( double tension ) { m_ten = tension; }
  void setSag( double sag ) { m_sag = sag; }
 
  /* set pointer to the layer which the wire belongs */
  void setLayerPtr( MdcCosLayer* layerptr ) { m_play = layerptr; }
 
private:
  /* wire id of the wire, 0 ~ 6796 */
  int m_iWire;
 
  /* layer id of the wire, 0 ~ 42 */
  int m_iLay;
 
  /* cell id of the wire in the layer */
  int m_iCell;
 
  /* index of pre-amplifier, beginning from 1 */
  int m_iAmp;
 
  int m_ch;
  int m_iFan;
  int m_iEnd; /* 1 for east, 0 for west */
 
  /* label of the wire, e.g. "1S01-1" */
  char m_label[100];
 
  /* tag of the wire, "layid_cellid_wireid_ampid" */
  /* layid, cellid, wireid begin from 0; ampid begins from 1 */
  char m_tag[100];
 
  /* coordinate of the wire at each endplate, [mm] */
  /* 0-2: xf, yf, zf;  3-5: xb, yb, zb */
  double m_wpos[6];
 
  /* phi of the wire at the forward endpoint */
  double m_phif;
 
  /* tension of the wire, [g] */
  double m_ten;
 
  /* sag of the wire, [mm] */
  double m_sag;
 
  /* pointer to the layer which the wire belongs */
  const MdcCosLayer* m_play;
};
 
inline void MdcCosWire::getWirePos( double wpos[] ) const {
  for ( int i = 0; i < 6; i++ ) { wpos[i] = m_wpos[i]; }
}
 
inline void MdcCosWire::getWireCenPos( double wcenpos[] ) const {
  wcenpos[0] = 0.5 * ( m_wpos[0] + m_wpos[3] );
  wcenpos[1] = 0.5 * ( m_wpos[1] + m_wpos[4] );
  wcenpos[2] = 0.5 * ( m_wpos[2] + m_wpos[5] );
}
 
#endif /* MDCCOSWIRE_H */