CGEM BOSS 6.6.5.f
BESIII Offline Software System
Loading...
Searching...
No Matches
Public Member Functions | List of all members
MucGeoStrip Class Reference

#include <MucGeoStrip.h>

Public Member Functions

 MucGeoStrip (const int strip, MucGeoGap *const pGap)
 Default constructor.
 
 ~MucGeoStrip ()
 Desctructor.
 
int Part ()
 Get the softID.
 
int Seg ()
 Get Seg No.
 
int Gap ()
 Get Gap No.
 
int Strip ()
 Get Strip No.
 
MucGeoGap * GetGap () const
 Get the pointer to the gap that contains the strip.
 
MucGeoStrip * GetLeftNeighbor () const
 Get the pointer to the adjacent strip on the -X or -Y side of this one.
 
MucGeoStrip * GetRightNeighbor () const
 Get the pointer to the adjacent strip on the +X or +Y side of this one.
 
float GetXmin () const
 Get position of low-X edge in the gap coordinate system.
 
float GetXmax () const
 Get position of high-X edge in the gap coordinate system.
 
float GetYmin () const
 Get position of low-Y edge in the gap coordinate system.
 
float GetYmax () const
 Get position of high-Y edge in the gap coordinate system.
 
float GetZmin () const
 Get position of low-Z edge in the gap coordinate system.
 
float GetZmax () const
 Get position of high-Z edge in the gap coordinate system.
 
void GetCenterPos (float &x, float &y, float &z) const
 Get center position of this strip (in the gap coordinate system).
 
void GetCenterSigma (float &sx, float &sy, float &sz)
 Get uncertainty in the position of this strip (in the gap coordinate system).
 
bool GetHitStatus () const
 Get the strip hit status.
 
void SetStrip (const float x1, const float x2, const float y1, const float y2, const float xSize, const float ySize, const float zSize)
 Set the edge, center and sigma of the strip (in the gap coordinate system).
 
void SetStrip (TGeoPhysicalNode *stripPhysicalNode)
 Set strip from ROOT.
 
void SetLeftNeighbor (MucGeoStrip *p)
 Set pointer to the adjacent strip on the -X or -Y side of this one.
 
void SetRightNeighbor (MucGeoStrip *p)
 Set pointer to the adjacent strip on the +X or +Y side of this one.
 
void SetHitStatus (const bool hit)
 Set the strip hit status.
 
bool IsInStrip (const float x, const float y, const float z) const
 Is the point within the boundaries of this strip?
 
bool CrossGasChamber (const HepPoint3D linePoint, const Hep3Vector lineDir) const
 Does the line cross this strip?
 
 MucGeoStrip (const int strip, MucGeoGap *const pGap)
 Default constructor.
 
 ~MucGeoStrip ()
 Desctructor.
 
int Part ()
 Get the softID.
 
int Seg ()
 Get Seg No.
 
int Gap ()
 Get Gap No.
 
int Strip ()
 Get Strip No.
 
MucGeoGap * GetGap () const
 Get the pointer to the gap that contains the strip.
 
MucGeoStrip * GetLeftNeighbor () const
 Get the pointer to the adjacent strip on the -X or -Y side of this one.
 
MucGeoStrip * GetRightNeighbor () const
 Get the pointer to the adjacent strip on the +X or +Y side of this one.
 
float GetXmin () const
 Get position of low-X edge in the gap coordinate system.
 
float GetXmax () const
 Get position of high-X edge in the gap coordinate system.
 
float GetYmin () const
 Get position of low-Y edge in the gap coordinate system.
 
float GetYmax () const
 Get position of high-Y edge in the gap coordinate system.
 
float GetZmin () const
 Get position of low-Z edge in the gap coordinate system.
 
float GetZmax () const
 Get position of high-Z edge in the gap coordinate system.
 
void GetCenterPos (float &x, float &y, float &z) const
 Get center position of this strip (in the gap coordinate system).
 
void GetCenterSigma (float &sx, float &sy, float &sz)
 Get uncertainty in the position of this strip (in the gap coordinate system).
 
bool GetHitStatus () const
 Get the strip hit status.
 
void SetStrip (const float x1, const float x2, const float y1, const float y2, const float xSize, const float ySize, const float zSize)
 Set the edge, center and sigma of the strip (in the gap coordinate system).
 
void SetStrip (TGeoPhysicalNode *stripPhysicalNode)
 Set strip from ROOT.
 
void SetLeftNeighbor (MucGeoStrip *p)
 Set pointer to the adjacent strip on the -X or -Y side of this one.
 
void SetRightNeighbor (MucGeoStrip *p)
 Set pointer to the adjacent strip on the +X or +Y side of this one.
 
void SetHitStatus (const bool hit)
 Set the strip hit status.
 
bool IsInStrip (const float x, const float y, const float z) const
 Is the point within the boundaries of this strip?
 
bool CrossGasChamber (const HepPoint3D linePoint, const Hep3Vector lineDir) const
 Does the line cross this strip?
 

Detailed Description

Class MucGeoStrip describes a single strip in a gap of the muon chamber

Author
Zhengyun You \URL{youzy.nosp@m.@pku.nosp@m..edu..nosp@m.cn}

Definition at line 40 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

Constructor & Destructor Documentation

◆ MucGeoStrip() [1/2]

MucGeoStrip::MucGeoStrip ( const int  strip,
MucGeoGap *const  pGap 
)

Default constructor.

Definition at line 20 of file MucGeoStrip.cxx.

21 : m_Strip(strip),
22 m_pGap(pGap),
23 m_pLeftNeighbor(0L),
24 m_pRightNeighbor(0L),
25 m_CenterPos(0.0,0.0,0.0),
26 m_CenterSigma(0.0,0.0,0.0)
27{
28 // Constructor (dummy strip position and sizes).
29}

◆ ~MucGeoStrip() [1/2]

MucGeoStrip::~MucGeoStrip ( )

Desctructor.

Definition at line 31 of file MucGeoStrip.cxx.

32{
33 // Destructor.
34 m_pLeftNeighbor = 0L;
35 m_pRightNeighbor = 0L;
36 m_pGap = 0L;
37}

◆ MucGeoStrip() [2/2]

MucGeoStrip::MucGeoStrip ( const int  strip,
MucGeoGap *const  pGap 
)

Default constructor.

◆ ~MucGeoStrip() [2/2]

MucGeoStrip::~MucGeoStrip ( )

Desctructor.

Member Function Documentation

◆ CrossGasChamber() [1/2]

bool MucGeoStrip::CrossGasChamber ( const HepPoint3D  linePoint,
const Hep3Vector  lineDir 
) const

Does the line cross this strip?

Definition at line 166 of file MucGeoStrip.cxx.

168{
169 // Does the line cross this strip?
170
171 // We need to define the 6 planes then loop over to check for intersection.
172 // All are defined in the gap coordinate.
173 HepPlane3D stripSide[6];
174
175 // Xmin.
176 HepPoint3D p0Xmin(m_Xmin, m_Ymin, m_dzFarFrontGas);
177 HepPoint3D p1Xmin(m_Xmin, m_Ymax, m_dzFarFrontGas);
178 HepPoint3D p2Xmin(m_Xmin, m_Ymin, m_dzFarBackGas);
179 HepPlane3D plane0(p0Xmin, p1Xmin, p2Xmin);
180 stripSide[0] = plane0;
181
182 // Xmax.
183 HepPoint3D p0Xmax(m_Xmax, m_Ymin, m_dzFarFrontGas);
184 HepPoint3D p1Xmax(m_Xmax, m_Ymax, m_dzFarFrontGas);
185 HepPoint3D p2Xmax(m_Xmax, m_Ymin, m_dzFarBackGas);
186 HepPlane3D plane1(p0Xmax, p1Xmax, p2Xmax);
187 stripSide[1] = plane1;
188
189 // Ymin.
190 HepPoint3D p0Ymin(m_Xmin, m_Ymin, m_dzFarFrontGas);
191 HepPoint3D p1Ymin(m_Xmax, m_Ymin, m_dzFarFrontGas);
192 HepPoint3D p2Ymin(m_Xmin, m_Ymin, m_dzFarBackGas);
193 HepPlane3D plane2(p0Ymin, p1Ymin, p2Ymin);
194 stripSide[2] = plane2;
195
196 // Ymax.
197 HepPoint3D p0Ymax(m_Xmin, m_Ymax, m_dzFarFrontGas);
198 HepPoint3D p1Ymax(m_Xmax, m_Ymax, m_dzFarFrontGas);
199 HepPoint3D p2Ymax(m_Xmin, m_Ymax, m_dzFarBackGas);
200 HepPlane3D plane3(p0Ymax, p1Ymax, p2Ymax);
201 stripSide[3] = plane3;
202
203 // Zmin.
204 HepPoint3D p0Zmin(m_Xmin, m_Ymin, m_dzFarFrontGas);
205 HepPoint3D p1Zmin(m_Xmax, m_Ymin, m_dzFarFrontGas);
206 HepPoint3D p2Zmin(m_Xmin, m_Ymax, m_dzFarFrontGas);
207 HepPlane3D plane4(p0Zmin, p1Zmin, p2Zmin);
208 stripSide[4] = plane4;
209
210 // Zmax.
211 HepPoint3D p0Zmax(m_Xmin, m_Ymin, m_dzFarBackGas);
212 HepPoint3D p1Zmax(m_Xmax, m_Ymin, m_dzFarBackGas);
213 HepPoint3D p2Zmax(m_Xmin, m_Ymax, m_dzFarBackGas);
214 HepPlane3D plane5(p0Zmax, p1Zmax, p2Zmax);
215 stripSide[5] = plane5;
216
217 //cout << m_Xmin << " " << m_Xmax << endl
218 // << m_Ymin << " " << m_Ymax << endl
219 // << m_dzFarFrontGas << " " << m_dzFarBackGas << endl;
220
221 //If particle intersects this strip there should only be two crossings.
222 int numIntersections = 0;
223 MucGeometron geometron;
224 bool intersectFlag = 0;
225 HepPoint3D gCross(0,0,0);
226
227 for (int sideID = 0; sideID<6; sideID++)
228 {
229 intersectFlag = geometron.GetIntersectionLinePlane(linePoint,
230 lineDir,
231 stripSide[sideID],
232 gCross);
233 if( intersectFlag &&
234 ( gCross.x() >= m_Xmin - 1) && // expend strip size, to avoid gap between two strip
235 ( gCross.x() <= m_Xmax + 1) &&
236 ( gCross.y() >= m_Ymin - 1) &&
237 ( gCross.y() <= m_Ymax + 1) &&
238 ( ( gCross.z() >= m_dzFarFrontGas && gCross.z() <= m_dzNearFrontGas ) ||
239 ( gCross.z() >= m_dzNearBackGas && gCross.z() <= m_dzFarBackGas) ) ) {
240 numIntersections++;
241 //cout << m_StripID.GetStrip() << gCross << endl;
242 }
243 }
244
245 //if( numIntersections == 1 ) {
246 // cout<<"MucGeoStrip::IntersectStrip(): Warning only one intersection. Should be two!" << endl;
247 //}
248
249 if( numIntersections > 2 ) {
250// cout<<"MucGeoStrip::CrossGasChamber(): Warning too many intersections "
251// << numIntersections
252// << endl;
253 }
254
255 if( numIntersections > 0 ) return true;
256
257 return false;
258}
MucGeometron::GetIntersectionLinePlane
bool GetIntersectionLinePlane(const HepPoint3D pLine, const Hep3Vector vectLine, const HepPlane3D plane, HepPoint3D &cross)
Get intersection of a line and a plane.
Definition: MucGeometron.cxx:27

Referenced by MucGeoGeneral::FindIntersectStrips().

◆ CrossGasChamber() [2/2]

bool MucGeoStrip::CrossGasChamber ( const HepPoint3D  linePoint,
const Hep3Vector  lineDir 
) const

Does the line cross this strip?

◆ Gap() [1/2]

int MucGeoStrip::Gap ( )
inline

Get Gap No.

Definition at line 59 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

59{ return m_pGap->Gap(); }
MucGeoGap::Gap
int Gap() const
Get gap identifier (0-8).
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoGap.h:104

◆ Gap() [2/2]

int MucGeoStrip::Gap ( )
inline

Get Gap No.

Definition at line 59 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

59{ return m_pGap->Gap(); }

◆ GetCenterPos() [1/2]

void MucGeoStrip::GetCenterPos ( float &  x,
float &  y,
float &  z 
) const

Get center position of this strip (in the gap coordinate system).

Definition at line 40 of file MucGeoStrip.cxx.

41{
42 // Get center position of this strip (in the gap coordinate system).
43 x = m_CenterPos.x();
44 y = m_CenterPos.y();
45 z = m_CenterPos.z();
46
47 return;
48}
x
Double_t x[10]
Definition: DataBase/tau_mode.c:57

Referenced by MucGeoGeneral::FindIntersectStrips(), MucGeoGap::GuessStrip(), main(), and MucRecHit::MucRecHit().

◆ GetCenterPos() [2/2]

void MucGeoStrip::GetCenterPos ( float &  x,
float &  y,
float &  z 
) const

Get center position of this strip (in the gap coordinate system).

◆ GetCenterSigma() [1/2]

void MucGeoStrip::GetCenterSigma ( float &  sx,
float &  sy,
float &  sz 
)

Get uncertainty in the position of this strip (in the gap coordinate system).

Definition at line 51 of file MucGeoStrip.cxx.

52{
53 // Get uncertainty in the position of this strip (in the gap coordinate system).
54 sx = m_CenterSigma.x();
55 sy = m_CenterSigma.y();
56 sz = m_CenterSigma.z();
57
58 return;
59}

Referenced by ExtMucKal::ExtMucFilter(), MucRecHit::MucRecHit(), and ExtMucKal::TrackHit().

◆ GetCenterSigma() [2/2]

void MucGeoStrip::GetCenterSigma ( float &  sx,
float &  sy,
float &  sz 
)

Get uncertainty in the position of this strip (in the gap coordinate system).

◆ GetGap() [1/2]

MucGeoGap * MucGeoStrip::GetGap ( ) const
inline

Get the pointer to the gap that contains the strip.

Definition at line 65 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

65{ return m_pGap; }

Referenced by main(), and SetStrip().

◆ GetGap() [2/2]

MucGeoGap * MucGeoStrip::GetGap ( ) const
inline

Get the pointer to the gap that contains the strip.

Definition at line 65 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

65{ return m_pGap; }

◆ GetHitStatus() [1/2]

bool MucGeoStrip::GetHitStatus ( ) const
inline

Get the strip hit status.

Definition at line 98 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

98{ return m_HitStatus; }

◆ GetHitStatus() [2/2]

bool MucGeoStrip::GetHitStatus ( ) const
inline

Get the strip hit status.

Definition at line 98 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

98{ return m_HitStatus; }

◆ GetLeftNeighbor() [1/2]

MucGeoStrip * MucGeoStrip::GetLeftNeighbor ( ) const
inline

Get the pointer to the adjacent strip on the -X or -Y side of this one.

Definition at line 68 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

68{ return m_pLeftNeighbor; }

◆ GetLeftNeighbor() [2/2]

MucGeoStrip * MucGeoStrip::GetLeftNeighbor ( ) const
inline

Get the pointer to the adjacent strip on the -X or -Y side of this one.

Definition at line 68 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

68{ return m_pLeftNeighbor; }

◆ GetRightNeighbor() [1/2]

MucGeoStrip * MucGeoStrip::GetRightNeighbor ( ) const
inline

Get the pointer to the adjacent strip on the +X or +Y side of this one.

Definition at line 71 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

71{ return m_pRightNeighbor; }

◆ GetRightNeighbor() [2/2]

MucGeoStrip * MucGeoStrip::GetRightNeighbor ( ) const
inline

Get the pointer to the adjacent strip on the +X or +Y side of this one.

Definition at line 71 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

71{ return m_pRightNeighbor; }

◆ GetXmax() [1/2]

float MucGeoStrip::GetXmax ( ) const
inline

Get position of high-X edge in the gap coordinate system.

Definition at line 77 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

77{ return m_Xmax; }

Referenced by MucGeoGeneral::FindIntersectStrips().

◆ GetXmax() [2/2]

float MucGeoStrip::GetXmax ( ) const
inline

Get position of high-X edge in the gap coordinate system.

Definition at line 77 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

77{ return m_Xmax; }

◆ GetXmin() [1/2]

float MucGeoStrip::GetXmin ( ) const
inline

Get position of low-X edge in the gap coordinate system.

Definition at line 74 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

74{ return m_Xmin; }

Referenced by MucGeoGeneral::FindIntersectStrips().

◆ GetXmin() [2/2]

float MucGeoStrip::GetXmin ( ) const
inline

Get position of low-X edge in the gap coordinate system.

Definition at line 74 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

74{ return m_Xmin; }

◆ GetYmax() [1/2]

float MucGeoStrip::GetYmax ( ) const
inline

Get position of high-Y edge in the gap coordinate system.

Definition at line 83 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

83{ return m_Ymax; }

Referenced by MucGeoGeneral::FindIntersectStrips().

◆ GetYmax() [2/2]

float MucGeoStrip::GetYmax ( ) const
inline

Get position of high-Y edge in the gap coordinate system.

Definition at line 83 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

83{ return m_Ymax; }

◆ GetYmin() [1/2]

float MucGeoStrip::GetYmin ( ) const
inline

Get position of low-Y edge in the gap coordinate system.

Definition at line 80 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

80{ return m_Ymin; }

Referenced by MucGeoGeneral::FindIntersectStrips().

◆ GetYmin() [2/2]

float MucGeoStrip::GetYmin ( ) const
inline

Get position of low-Y edge in the gap coordinate system.

Definition at line 80 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

80{ return m_Ymin; }

◆ GetZmax() [1/2]

float MucGeoStrip::GetZmax ( ) const
inline

Get position of high-Z edge in the gap coordinate system.

Definition at line 89 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

89{ return m_Zmax; }

◆ GetZmax() [2/2]

float MucGeoStrip::GetZmax ( ) const
inline

Get position of high-Z edge in the gap coordinate system.

Definition at line 89 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

89{ return m_Zmax; }

◆ GetZmin() [1/2]

float MucGeoStrip::GetZmin ( ) const
inline

Get position of low-Z edge in the gap coordinate system.

Definition at line 86 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

86{ return m_Zmin; }

◆ GetZmin() [2/2]

float MucGeoStrip::GetZmin ( ) const
inline

Get position of low-Z edge in the gap coordinate system.

Definition at line 86 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

86{ return m_Zmin; }

◆ IsInStrip() [1/2]

bool MucGeoStrip::IsInStrip ( const float  x,
const float  y,
const float  z 
) const

Is the point within the boundaries of this strip?

Definition at line 153 of file MucGeoStrip.cxx.

156{
157 // Is the point within the boundaries of this strip?
158 return ( (x > m_Xmin) && (x < m_Xmax)
159 && (y > m_Ymin) && (y < m_Ymax)
160 && (z >= m_dzFarFrontGas)
161 && (z <= m_dzFarBackGas) );
162}

◆ IsInStrip() [2/2]

bool MucGeoStrip::IsInStrip ( const float  x,
const float  y,
const float  z 
) const

Is the point within the boundaries of this strip?

◆ Part() [1/2]

int MucGeoStrip::Part ( )
inline

Get the softID.

Get Part No.

Definition at line 53 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

53{ return m_pGap->Part(); }
MucGeoGap::Part
int Part() const
Get part identifier (0,2 for cap, 1 for barrel).
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoGap.h:98

◆ Part() [2/2]

int MucGeoStrip::Part ( )
inline

Get the softID.

Get Part No.

Definition at line 53 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

53{ return m_pGap->Part(); }

◆ Seg() [1/2]

int MucGeoStrip::Seg ( )
inline

Get Seg No.

Definition at line 56 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

56{ return m_pGap->Seg(); }
MucGeoGap::Seg
int Seg() const
Get seg identifier (0-7).
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoGap.h:101

◆ Seg() [2/2]

int MucGeoStrip::Seg ( )
inline

Get Seg No.

Definition at line 56 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

56{ return m_pGap->Seg(); }

◆ SetHitStatus() [1/2]

void MucGeoStrip::SetHitStatus ( const bool  hit)
inline

Set the strip hit status.

Definition at line 119 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

119{ m_HitStatus = hit; }

◆ SetHitStatus() [2/2]

void MucGeoStrip::SetHitStatus ( const bool  hit)
inline

Set the strip hit status.

Definition at line 119 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

119{ m_HitStatus = hit; }

◆ SetLeftNeighbor() [1/2]

void MucGeoStrip::SetLeftNeighbor ( MucGeoStrip *  p)

Set pointer to the adjacent strip on the -X or -Y side of this one.

Set pointer to the adjacent strip on the -X or -Y side of this one.

Definition at line 135 of file MucGeoStrip.cxx.

136{
137 /// Set pointer to the adjacent strip on the -X or -Y side of this one.
138 // (0 if no neighbor in this gap).
139 if (p)
140 m_pLeftNeighbor = p;
141}

Referenced by MucGeoGap::AddStrip().

◆ SetLeftNeighbor() [2/2]

void MucGeoStrip::SetLeftNeighbor ( MucGeoStrip *  p)

Set pointer to the adjacent strip on the -X or -Y side of this one.

◆ SetRightNeighbor() [1/2]

void MucGeoStrip::SetRightNeighbor ( MucGeoStrip *  p)

Set pointer to the adjacent strip on the +X or +Y side of this one.

Set pointer to the adjacent strip on the +X or +Y side of this one.

Definition at line 144 of file MucGeoStrip.cxx.

145{
146 /// Set pointer to the adjacent strip on the +X or +Y side of this one.
147 // (0 if no neighbor in this gap).
148 if (p)
149 m_pRightNeighbor = p;
150}

Referenced by MucGeoGap::AddStrip().

◆ SetRightNeighbor() [2/2]

void MucGeoStrip::SetRightNeighbor ( MucGeoStrip *  p)

Set pointer to the adjacent strip on the +X or +Y side of this one.

◆ SetStrip() [1/4]

void MucGeoStrip::SetStrip ( const float  x1,
const float  x2,
const float  y1,
const float  y2,
const float  xSize,
const float  ySize,
const float  zSize 
)

Set the edge, center and sigma of the strip (in the gap coordinate system).

Definition at line 62 of file MucGeoStrip.cxx.

67{
68 // Set the edge, center and sigma of the strip (in the gap coordinate system).
69 double un = 1.0; // Uncertainty.
70
71 m_Xmin = x1;
72 m_Xmax = x2;
73 m_Ymin = y1;
74 m_Ymax = y2;
75 m_Zmin = -0.5*zSize;
76 m_Zmax = 0.5*zSize;
77
78 m_dzFarFrontGas = GetGap()->GetdzFarFrontGas();
79 m_dzNearFrontGas = GetGap()->GetdzNearFrontGas();
80 m_dzNearBackGas = GetGap()->GetdzNearBackGas();
81 m_dzFarBackGas = GetGap()->GetdzFarBackGas();
82
83 m_CenterPos.setX(0.5*(m_Xmin + m_Xmax));
84 m_CenterPos.setY(0.5*(m_Ymin + m_Ymax));
85 m_CenterPos.setZ(0.0);
86
87 m_CenterSigma.setX(un*xSize);
88 m_CenterSigma.setY(un*ySize);
89 m_CenterSigma.setZ(un*zSize);
90}
MucGeoGap::GetdzNearFrontGas
float GetdzNearFrontGas() const
Get m_dzNearFrontGas;.
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoGap.h:125
MucGeoGap::GetdzFarFrontGas
float GetdzFarFrontGas() const
Get m_dzFarFrontGas;.
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoGap.h:122
MucGeoGap::GetdzNearBackGas
float GetdzNearBackGas() const
Get m_dzNearBackGas;.
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoGap.h:131
MucGeoGap::GetdzFarBackGas
float GetdzFarBackGas() const
Get m_dzFarFrontGas;.
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoGap.h:128
MucGeoStrip::GetGap
MucGeoGap * GetGap() const
Get the pointer to the gap that contains the strip.
Definition: InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h:65

Referenced by MucGeoGeneral::InitFromASCII(), and MucGeoGeneral::InitFromXML().

◆ SetStrip() [2/4]

void MucGeoStrip::SetStrip ( const float  x1,
const float  x2,
const float  y1,
const float  y2,
const float  xSize,
const float  ySize,
const float  zSize 
)

Set the edge, center and sigma of the strip (in the gap coordinate system).

◆ SetStrip() [3/4]

void MucGeoStrip::SetStrip ( TGeoPhysicalNode *  stripPhysicalNode)

Set strip from ROOT.

Definition at line 93 of file MucGeoStrip.cxx.

94{
95 // Set the edge, center and sigma of the strip (in the gap coordinate system).
96 double un = 1.0; // Uncertainty.
97
98 TGeoBBox *stripBox = (TGeoBBox*)stripPhysicalNode->GetShape();
99
100 double xSize = 2.0 * stripBox->GetDX();
101 double ySize = 2.0 * stripBox->GetDY();
102 double zSize = 2.0 * stripBox->GetDZ();
103
104 m_dzFarFrontGas = GetGap()->GetdzFarFrontGas();
105 m_dzNearFrontGas = GetGap()->GetdzNearFrontGas();
106 m_dzNearBackGas = GetGap()->GetdzNearBackGas();
107 m_dzFarBackGas = GetGap()->GetdzFarBackGas();
108
109 double eTrans[3], *pTrans;
110 pTrans = eTrans;
111 //int level = stripPhysicalNode->GetLevel();
112 double eLocal[3], *pLocal;
113 pLocal = eLocal;
114 for (int i = 0; i < 3; i++) pLocal[i] = 0.0;
115 stripPhysicalNode->GetNode()->LocalToMaster(pLocal, pTrans);
116
117 m_CenterPos.setX( pTrans[0] );
118 m_CenterPos.setY( pTrans[1] );
119 m_CenterPos.setZ( pTrans[2] );
120
121 m_Xmin = pTrans[0] - 0.5 * xSize;
122 m_Xmax = pTrans[0] + 0.5 * xSize;
123 m_Ymin = pTrans[1] - 0.5 * ySize;
124 m_Ymax = pTrans[1] + 0.5 * ySize;
125 m_Zmin = pTrans[2] - 0.5 * zSize;
126 m_Zmax = pTrans[2] + 0.5 * zSize;
127
128 m_CenterSigma.setX(un*xSize);
129 m_CenterSigma.setY(un*ySize);
130 m_CenterSigma.setZ(un*zSize);
131 //cout << m_CenterPos << endl;
132}

◆ SetStrip() [4/4]

void MucGeoStrip::SetStrip ( TGeoPhysicalNode *  stripPhysicalNode)

Set strip from ROOT.

◆ Strip() [1/2]

int MucGeoStrip::Strip ( )
inline

Get Strip No.

Definition at line 62 of file InstallArea/include/MucGeomSvc/MucGeomSvc/MucGeoStrip.h.

62{ return m_Strip; }

◆ Strip() [2/2]

int MucGeoStrip::Strip ( )
inline

Get Strip No.

Definition at line 62 of file Muc/MucGeomSvc/MucGeomSvc-00-02-25/MucGeomSvc/MucGeoStrip.h.

62{ return m_Strip; }
The documentation for this class was generated from the following files: