BOSS 6.6.4.p01
BESIII Offline Software System
Loading...
Searching...
No Matches
Public Member Functions | Protected Member Functions | List of all members
MucGas Class Reference

#include <MucGas.h>

+ Inheritance diagram for MucGas:

Public Member Functions

 MucGas (int part, int segment, int layer, int upDown, int rpcId, int id)
 
 MucGas (const MucGas &other)
 
MucGas & operator= (const MucGas &other)
 
 ~MucGas ()
 
double GetPhi ()
 
- Public Member Functions inherited from MucEntity
 MucEntity (int part, int segment, int layer)
 
 MucEntity (int part, int segment, int layer, int id)
 
 MucEntity (int part, int segment, int layer, int upDown, int id)
 
 MucEntity (int part, int segment, int layer, int upDown, int rpcId, int id)
 
 MucEntity (const MucEntity &other)
 
MucEntity & operator= (const MucEntity &other)
 
virtual ~MucEntity ()
 
int GetPart ()
 
int GetSegment ()
 
int GetLayer ()
 
int GetUpDown ()
 
int GetRpcId ()
 
int GetID ()
 
double GetTheta ()
 
double GetRin ()
 
double GetRout ()
 
double GetRc ()
 
double GetThin ()
 
double GetW ()
 
double GetH ()
 
double GetL ()
 
double GetWu ()
 
double GetWd ()
 
double GetArea ()
 
double GetLocOrgInBes (int i)
 
double GetObjRotToMot (int i)
 
double GetObjOrgInBes (int i)
 
double GetObjOrgInLoc (int i)
 
double * GetLocOrgInBes ()
 
double * GetObjRotToMot ()
 
double * GetObjOrgInLoc ()
 
double * GetObjOrgInBes ()
 
void TransBesToLoc (double LocCoord[], double BesCoord[], double LocOrgInBes[], double Rot_z)
 
void TransLocToBes (double LocCoord[], double BesCoord[], double LocOrgInBes[], double Rot_z)
 

Protected Member Functions

virtual void Init ()
 
virtual void SetTheta ()
 
void SetPhi ()
 
virtual void SetRc ()
 
virtual void SetRin ()
 
virtual void SetRout ()
 
virtual void SetThin ()
 
virtual void SetW ()
 
virtual void SetH ()
 
virtual void SetL ()
 
virtual void SetWu ()
 
virtual void SetWd ()
 
int SetEndcapRpcInBes ()
 
int SetBarrelRpcInBes ()
 
virtual void SetLocOrgInBes ()
 
virtual void SetObjOrgInLoc ()
 
virtual void SetObjOrgInBes ()
 
- Protected Member Functions inherited from MucEntity
virtual void Init ()
 
virtual void SetTheta ()
 
virtual void SetRin ()
 
virtual void SetRout ()
 
virtual void SetRc ()
 
virtual void SetThin ()
 
virtual void SetW ()
 
virtual void SetH ()
 
virtual void SetL ()
 
virtual void SetWu ()
 
virtual void SetWd ()
 
virtual void SetArea ()
 
virtual void SetLocOrgInBes ()
 
virtual void SetObjRotToMot ()
 
virtual void SetObjOrgInBes ()
 
virtual void SetObjOrgInLoc ()
 
virtual void SetAlignment (double dx, double dy, double dz)
 

Additional Inherited Members

- Protected Attributes inherited from MucEntity
int m_Part
 
int m_Segment
 
int m_Layer
 
int m_UpDown
 
int m_RpcId
 
int m_ID
 
double m_Theta
 
double m_Rin
 
double m_Rout
 
double m_Rc
 
double m_Thin
 
double m_W
 
double m_H
 
double m_L
 
double m_Wu
 
double m_Wd
 
double m_Area
 
double m_LocOrgInBes [3]
 
double m_ObjRotToMot [3]
 
double m_ObjOrgInBes [3]
 
double m_ObjOrgInLoc [3]
 

Detailed Description

Definition at line 18 of file MucGas.h.

Constructor & Destructor Documentation

◆ MucGas() [1/2]

MucGas::MucGas ( int  part,
int  segment,
int  layer,
int  upDown,
int  rpcId,
int  id 
)

Definition at line 17 of file MucGas.cxx.

18 : MucEntity( part, segment, layer, upDown, rpcId, id )
19{
20 MucGas::Init();
21}
MucGas::Init
virtual void Init()
Definition: MucGas.cxx:49

◆ MucGas() [2/2]

MucGas::MucGas ( const MucGas &  other)

Definition at line 24 of file MucGas.cxx.

24 : MucEntity( other )
25{
26 m_Phi = other.m_Phi;
27}
EvtCyclic3::other
Index other(Index i, Index j)
Definition: EvtCyclic3.cc:118

◆ ~MucGas()

MucGas::~MucGas ( )

Definition at line 43 of file MucGas.cxx.

44{
45 ;
46}

Member Function Documentation

◆ GetPhi()

double MucGas::GetPhi ( )

Definition at line 74 of file MucGas.cxx.

74{ return m_Phi; }

◆ Init()

void MucGas::Init ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 49 of file MucGas.cxx.

50{
51 SetPhi();
52 SetTheta();
53 SetRin();
54 SetRout();
55 SetRc();
56
57 SetThin();
58 SetW();
59 SetWu();
60 SetWd();
61 SetH();
62 SetL();
63
64 SetEndcapRpcInBes();
65 SetBarrelRpcInBes();
66
67 SetLocOrgInBes();
68 SetObjOrgInBes();
69 SetObjOrgInLoc();
70}
MucGas::SetTheta
virtual void SetTheta()
Definition: MucGas.cxx:87
MucGas::SetWd
virtual void SetWd()
Definition: MucGas.cxx:327
MucGas::SetRc
virtual void SetRc()
Definition: MucGas.cxx:125
MucGas::SetWu
virtual void SetWu()
Definition: MucGas.cxx:272
MucGas::SetH
virtual void SetH()
Definition: MucGas.cxx:209
MucGas::SetW
virtual void SetW()
Definition: MucGas.cxx:136
MucGas::SetThin
virtual void SetThin()
Definition: MucGas.cxx:131
MucGas::SetRout
virtual void SetRout()
Definition: MucGas.cxx:117
MucGas::SetEndcapRpcInBes
int SetEndcapRpcInBes()
Definition: MucGas.cxx:448
MucGas::SetL
virtual void SetL()
Definition: MucGas.cxx:225
MucGas::SetRin
virtual void SetRin()
Definition: MucGas.cxx:108
MucGas::SetBarrelRpcInBes
int SetBarrelRpcInBes()
Definition: MucGas.cxx:382
MucGas::SetObjOrgInLoc
virtual void SetObjOrgInLoc()
Definition: MucGas.cxx:545
MucGas::SetPhi
void SetPhi()
Definition: MucGas.cxx:79
MucGas::SetObjOrgInBes
virtual void SetObjOrgInBes()
Definition: MucGas.cxx:550
MucGas::SetLocOrgInBes
virtual void SetLocOrgInBes()
Definition: MucGas.cxx:536

Referenced by MucGas().

◆ operator=()

MucGas & MucGas::operator= ( const MucGas &  other)

Definition at line 30 of file MucGas.cxx.

31{
32 if( this == &other)
33 return *this;
34
35 MucEntity::operator =(other);
36
37 m_Phi = other.m_Phi;
38
39 return *this;
40}
MucEntity::operator=
MucEntity & operator=(const MucEntity &other)
Definition: MucEntity.cxx:92

◆ SetBarrelRpcInBes()

int MucGas::SetBarrelRpcInBes ( )
protected

Definition at line 382 of file MucGas.cxx.

383{
384 if( m_Part != BRID ) return 0;
385
386 double x, y, z;
387 x = y = z = 0.;
388
389 if( m_Segment != B_TOP )
390 {
391 // set x and y
392 double r;
393 r = (B_AS_RMIN[m_Layer] - AS_GAP/2.0) + (1-2*m_UpDown)*(STR_TH + RPC_TH)/2.0;
394 x = r * cos( m_Theta );
395 y = r * sin( m_Theta );
396
397 // set z
398 if( (m_UpDown == SL_UP && m_RpcId == 3) || (m_UpDown == SL_DOWN && m_RpcId == 0) )
399 {
400 if( m_Layer != 1 ) // not layer NO.2
401 z = (2*m_UpDown - 1) * 3 * B_RPC_LTN/2.0;
402 else
403 z = (2*m_UpDown - 1) * 3 * B_RPC_LTS/2.0;
404 }
405 else if( m_UpDown == SL_UP )
406 z = B_BOX_LT/2.0 - B_BOX_DZ[m_UpDown] - (1+2*m_RpcId)*B_RPC_LTN/2.0;
407 else
408 z = -B_BOX_LT/2.0 + B_BOX_DZ[m_UpDown] + (1+2*(3-m_RpcId))*B_RPC_LTN/2.0;
409
410 } // end not top segment
411 else // top segment
412 {
413 //---------- set x--------
414 if( m_RpcId > 1 ) // NO.3, 4, 5
415 x = 0.;
416 else // NO.1 and NO.2
417 x = (1-2*m_RpcId) * ( (B_BOX_WT[m_Layer] + B_BOX_SLOT_WT)/4.0 + (B_BOX_DZ[m_UpDown] - B_BOX_DT[m_UpDown])/2.0 );
418
419 //---------- set y--------
420 y = (B_AS_RMIN[m_Layer] - AS_GAP / 2.0) + (1-2*m_UpDown)*(STR_TH + RPC_TH)/2.0;
421
422 //---------- set z--------
423 if( m_RpcId < 2 ) // rpc NO.1 and NO.2
424 z = B_BOX_LT/2.0 - B_BOX_DZ[m_UpDown] - B_TOPRPC_LTS[ ((m_Layer==0)?1:(m_Layer%2)) ];
425 else if( m_UpDown == SL_UP && m_RpcId == 4 ) // up NO.5
426 z = -B_RPC_LTN - B_TOPRPC_LTS[ ((m_Layer==0)?1:(m_Layer%2)) ];
427 else if( m_UpDown == SL_DOWN && m_RpcId == 2 ) // down NO.3
428 z = B_RPC_LTN - B_TOPRPC_LTS[ ((m_Layer==0)?1:(m_Layer%2)) ];
429 else if( m_UpDown == SL_UP ) // up NO.3 and NO.4
430 z = B_BOX_LT/2.0 - B_BOX_DZ[m_UpDown] - B_TOPRPC_LTS[ ((m_Layer==0)?1:(m_Layer%2)) ] + (3-2*m_RpcId)*B_RPC_LTN/2.0;
431 else // down NO.4 and NO.5
432 z = -B_BOX_LT/2.0 - B_BOX_DZ[m_UpDown] + (1+2*(4-m_RpcId))*B_RPC_LTN/2.0;
433
434 } // end top segment
435
436 m_LocOrgInBes[0] = x;
437 m_LocOrgInBes[1] = y;
438 m_LocOrgInBes[2] = z;
439
440 // limit cut
441 for( int i=0; i<2; i++ ) {
442 if( fabs(m_LocOrgInBes[i]) < ERR_LIMIT ) m_LocOrgInBes[i] = 0.0;
443 }
444
445 return 0;
446}
sin
double sin(const BesAngle a)
Definition: BesAngle.h:210
cos
double cos(const BesAngle a)
Definition: BesAngle.h:213
x
Double_t x[10]
Definition: DataBase/tau_mode.c:57
MucEntity::m_RpcId
int m_RpcId
Definition: MucEntity.h:92
MucEntity::m_Layer
int m_Layer
Definition: MucEntity.h:90
MucEntity::m_Segment
int m_Segment
Definition: MucEntity.h:89
MucEntity::m_Theta
double m_Theta
Definition: MucEntity.h:95
MucEntity::m_Part
int m_Part
Definition: MucEntity.h:88
MucEntity::m_LocOrgInBes
double m_LocOrgInBes[3]
Definition: MucEntity.h:109
MucEntity::m_UpDown
int m_UpDown
Definition: MucEntity.h:91

Referenced by Init(), and SetLocOrgInBes().

◆ SetEndcapRpcInBes()

int MucGas::SetEndcapRpcInBes ( )
protected

Definition at line 448 of file MucGas.cxx.

449{
450 if( m_Part == BRID ) return 0;
451
452 double x, y, z;
453 x = y = z = 0.;
454
455 //------------ set x and y ---------------
456 if( m_UpDown == SL_UP )
457 {
458 if( m_RpcId == 0 )
459 {
460 x = ( VALUE*m_Rc + E_GP_DX + E_STRPLN_DA + RPC_SL_OFFSET ) / 2.0;
461 y = m_Rc;
462 }
463 else if( m_RpcId == 1 )
464 {
465 x = m_Rc * cos( MUC_PI/4.0 );
466 y = m_Rc * sin( MUC_PI/4.0 );
467 }
468 else
469 {
470 x = m_Rc;
471 y = ( VALUE*m_Rc + E_GP_DY + E_STRPLN_DA + RPC_SL_OFFSET ) / 2.0;
472 }
473 }
474 else
475 {
476 switch( m_RpcId )
477 {
478 case 0:
479 x = ( VALUE*m_Rc + E_GP_DX + E_STRPLN_DA )/2.0 + RPC_DEATH_EDGE/2.0;
480 y = m_Rc;
481 break;
482 case 1:
483 x = VALUE*m_Rc + sin(MUC_PI/4.0)*m_Wd/4.0;
484 x += RPC_DEATH_EDGE * ( 3 - 2*sqrt(2.0) )/4.0;
485
486 y = m_Rc - cos(MUC_PI/4.0)*m_Wd/4.0;
487 y += RPC_DEATH_EDGE * ( 1 + 4.0/sqrt(2.0) )/4.0;
488
489 break;
490 case 2:
491 x = m_Rc * cos( MUC_PI/4.0 );
492 y = m_Rc * sin( MUC_PI/4.0 );
493 break;
494 case 3:
495 x = m_Rc - cos(MUC_PI/4.0)*m_Wd/4.0;
496 x += RPC_DEATH_EDGE * ( 1 + 4.0/sqrt(2.0) )/4.0;
497
498 y = VALUE*m_Rc + sin(MUC_PI/4.0)*m_Wd/4.0;
499 y += RPC_DEATH_EDGE * ( 3 - 2*sqrt(2.0) )/4.0;
500
501 break;
502 case 4:
503 x = m_Rc;
504 y = ( VALUE*m_Rc + E_GP_DY + E_STRPLN_DA )/2.0 + RPC_DEATH_EDGE/2.0;
505 }
506
507 }
508
509 // sign different by segment
510 if ( m_Segment == 0 ) { ; }
511 else if( m_Segment == 1 ) { x = -x; }
512 else if( m_Segment == 2 ) { x = -x; y = -y; }
513 else { y = -y; }
514
515
516 //------------ set z ---------------------
517 for( int i=0; i<m_Layer+1; i++ ) z += E_AS_TH[i];
518 z += m_Layer * AS_GAP;
519 z += ( (E_AS_ZMAX - E_AS_TOTAL_TH) + AS_GAP/2.0 );
520 z += (1-2*m_UpDown) * ( STR_TH + RPC_TH ) / 2.0;
521 z *= cos( m_Part*MUC_PI/2.0 );
522
523 m_LocOrgInBes[0] = x;
524 m_LocOrgInBes[1] = y;
525 m_LocOrgInBes[2] = z;
526
527 // limit cut
528 for( int i=0; i<2; i++ ) {
529 if( fabs(m_LocOrgInBes[i]) < ERR_LIMIT ) m_LocOrgInBes[i] = 0.;
530 }
531
532 return 0;
533}
MucEntity::m_Wd
double m_Wd
Definition: MucEntity.h:106
MucEntity::m_Rc
double m_Rc
Definition: MucEntity.h:100

Referenced by Init(), and SetLocOrgInBes().

◆ SetH()

void MucGas::SetH ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 209 of file MucGas.cxx.

210{
211 if( m_Part == BRID )
212 m_H = GAS_TH;
213 else
214 {
215 m_H = m_Rout - m_Rin;
216
217 // cut rpc chamber death edge
218 if( m_UpDown == SL_DOWN && (m_ID == 1 || m_ID == 3) )
219 m_H -= RPC_DEATH_EDGE * (1 + 1.0/VALUE);
220 else
221 m_H -= RPC_DEATH_EDGE * 2.0;
222 }
223}
MucEntity::m_Rin
double m_Rin
Definition: MucEntity.h:98
MucEntity::m_H
double m_H
Definition: MucEntity.h:103
MucEntity::m_Rout
double m_Rout
Definition: MucEntity.h:99
MucEntity::m_ID
int m_ID
Definition: MucEntity.h:93

Referenced by Init().

◆ SetL()

void MucGas::SetL ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 225 of file MucGas.cxx.

226{
227 if( m_Part == BRID ) // barrel
228 {
229 if( m_Segment != B_TOP ) // not top segment
230 {
231 // the first rpc of SL_DOWN is constructed as the same as the last rpc of SL_UP
232 if( (m_UpDown == SL_UP && m_RpcId == 3) || (m_UpDown == SL_DOWN && m_RpcId == 0) )
233 {
234 if( m_Layer != 1 ) // not layer NO.2
235 m_L = B_BOX_LT - 2*B_BOX_DZ[m_UpDown] - 3*B_RPC_LTN;
236 else // layer NO.2 is special
237 m_L = B_BOX_LT - 2*B_BOX_DZ[m_UpDown] - 3*B_RPC_LTS;
238 }
239 else
240 {
241 if( m_Layer != 1 ) // not layer NO.2
242 m_L = B_RPC_LTN;
243 else // layer NO.2 is special
244 m_L = B_RPC_LTS;
245 }
246 }
247 else // top segment
248 {
249 if( m_RpcId < 2 ) // RPC NO.1 and NO.2
250 {
251 m_L = B_TOPRPC_LTS[ ((m_Layer == 0)?1:(m_Layer%2)) ];
252 }
253 else if( (m_UpDown == SL_UP && m_RpcId == 4) || (m_UpDown == SL_DOWN && m_RpcId == 2) )
254 {
255 m_L = B_BOX_LT - B_TOPRPC_LTS[ ((m_Layer == 0)?1:(m_Layer%2)) ] - 2*(B_BOX_DZ[m_UpDown]+B_RPC_LTN);
256 }
257 else
258 m_L = B_RPC_LTN;
259
260 } // else, top segment
261
262 m_L -= RPC_DEATH_EDGE * 2.0; // cut rpc chamber death edge
263
264 } // if, barrel
265 else // endcap
266 {
267 m_L = GAS_TH;
268 }
269
270}
MucEntity::m_L
double m_L
Definition: MucEntity.h:104

Referenced by Init().

◆ SetLocOrgInBes()

void MucGas::SetLocOrgInBes ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 536 of file MucGas.cxx.

537{
538 if( m_Part == BRID )
539 SetBarrelRpcInBes();
540 else
541 SetEndcapRpcInBes();
542}

Referenced by Init().

◆ SetObjOrgInBes()

void MucGas::SetObjOrgInBes ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 550 of file MucGas.cxx.

551{
552 MucEntity::TransLocToBes( m_ObjOrgInBes, m_ObjOrgInLoc, m_LocOrgInBes, m_Phi );
553
554 // limit cut
555 for( int i=0; i<3; i++ ) {
556 if( fabs(m_ObjOrgInBes[i]) < ERR_LIMIT ) m_ObjOrgInBes[i] = 0.0;
557 }
558}
MucEntity::m_ObjOrgInLoc
double m_ObjOrgInLoc[3]
Definition: MucEntity.h:119
MucEntity::m_ObjOrgInBes
double m_ObjOrgInBes[3]
Definition: MucEntity.h:118
MucEntity::TransLocToBes
void TransLocToBes(double LocCoord[], double BesCoord[], double LocOrgInBes[], double Rot_z)
Definition: MucEntity.cxx:232

Referenced by Init().

◆ SetObjOrgInLoc()

void MucGas::SetObjOrgInLoc ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 545 of file MucGas.cxx.

546{
547 for( int i=0; i<3; i++ ) m_ObjOrgInLoc[i] = 0.;
548}

Referenced by Init().

◆ SetPhi()

void MucGas::SetPhi ( )
protected

Definition at line 79 of file MucGas.cxx.

80{
81 if( m_Part == BRID )
82 m_Phi = B_PHI[m_Segment] * (MUC_PI/4.0);
83 else
84 m_Phi = 0.;
85}

Referenced by Init().

◆ SetRc()

void MucGas::SetRc ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 125 of file MucGas.cxx.

126{
127 m_Rc = (m_Rin + m_Rout)/2.0;
128}

Referenced by Init().

◆ SetRin()

void MucGas::SetRin ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 108 of file MucGas.cxx.

109{
110
111 if( m_Part == BRID ) // Rin of gas( same as which of RPC )
112 m_Rin = B_AS_RMIN[m_Layer] - AS_GAP/2.0 + (1-2*m_UpDown) * (STR_TH + RPC_TH)/2.0 - GAS_TH/2.0;
113 else // Rin of RPC
114 m_Rin = E_GP_RMIN[m_Layer] + E_STRPLN_DR + (1-m_UpDown)*RPC_SL_OFFSET;
115}

Referenced by Init().

◆ SetRout()

void MucGas::SetRout ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 117 of file MucGas.cxx.

118{
119 if( m_Part == BRID )
120 m_Rout = B_AS_RMIN[m_Layer] - AS_GAP/2.0 + (1-2*m_UpDown) * (STR_TH + RPC_TH)/2.0 + GAS_TH/2.0;
121 else
122 m_Rout = E_AS_RMAX - E_BOX_DR - E_STRPLN_DB[(m_Layer==0)?0:1] + (m_UpDown-1)*RPC_SL_OFFSET;
123}

Referenced by Init().

◆ SetTheta()

void MucGas::SetTheta ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 87 of file MucGas.cxx.

88{
89 if( m_Part == BRID )
90 m_Theta = m_Segment * (MUC_PI/4.0);
91 else
92 {
93 if( m_UpDown == SL_UP )
94 m_Theta = ( MUC_PI/4.0 ) + (1 - m_RpcId) * MUC_PI / 8.0 ;
95 else
96 {
97 if( m_RpcId < 2 ) // RPC NO.1 and NO.2
98 m_Theta = ( MUC_PI/4.0 ) + MUC_PI / 8.0 ;
99 else if ( m_RpcId == 2 ) // center RPC, NO.3
100 m_Theta = ( MUC_PI/4.0 ) ;
101 else
102 m_Theta = ( MUC_PI/4.0 ) - MUC_PI / 8.0 ;
103 }
104 }
105}

Referenced by Init().

◆ SetThin()

void MucGas::SetThin ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 131 of file MucGas.cxx.

132{
133 m_Thin = GAS_TH;
134}
MucEntity::m_Thin
double m_Thin
Definition: MucEntity.h:101

Referenced by Init().

◆ SetW()

void MucGas::SetW ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 136 of file MucGas.cxx.

137{
138 if( m_Part == BRID)
139 {
140 if( m_Segment == B_TOP && m_RpcId < 2 ) // the first 2 gases in top segment
141 {
142 if( (m_Layer+1)%2 == 1 ) // odd layer
143 m_W = (B_BOX_WT[m_Layer] - 2*B_BOX_DT[m_UpDown] - 2*B_BOX_DZ[m_UpDown] - B_BOX_SLOT_WT)/2.0;
144 else // even layer
145 m_W = (B_BOX_WT[m_Layer] - 4*B_BOX_DZ[m_UpDown] - B_BOX_SLOT_WT)/2.0;
146 }
147 else // other gases
148 {
149 if( (m_Layer+1)%2 ==1 ) // odd layer
150 m_W = B_BOX_WT[m_Layer] - 2 * B_BOX_DT[m_UpDown];
151 else // even layer
152 m_W = B_BOX_WT[m_Layer] - 2 * B_BOX_DZ[m_UpDown];
153
154 }
155 } // end barrel
156 else
157 {
158 if( m_UpDown == SL_UP ) // up layer
159 { if( m_RpcId == 0 )
160 m_W = VALUE * m_Rc - E_GP_DX - E_STRPLN_DA - RPC_SL_OFFSET;
161 else if ( m_RpcId == 1 )
162 m_W = 2 * VALUE * m_Rc;
163 else
164 m_W = VALUE * m_Rc - E_GP_DY - E_STRPLN_DA - RPC_SL_OFFSET;
165 }
166 else // down layer
167 {
168 switch( m_RpcId )
169 {
170 case 0:
171 m_W = VALUE * m_Rc - E_GP_DX - E_STRPLN_DA;
172 break;
173 case 1:
174 case 3:
175 m_W = VALUE * ( m_Rc - m_Rin );
176 break;
177 case 2:
178 m_W = 2 * VALUE * m_Rin;
179 break;
180 case 4:
181 m_W = VALUE * m_Rc - E_GP_DY - E_STRPLN_DA;
182 break;
183 default: ;
184 }
185 }
186
187 } // else, endcap
188
189 // cut rpc chamber death edge
190 if( m_Part == BRID )
191 m_W -= RPC_DEATH_EDGE * 2.0;
192 else
193 {
194 if( m_UpDown == SL_UP )
195 {
196 if( m_RpcId == 1 ) m_W -= RPC_DEATH_EDGE * 2.0; // center rpc
197 else m_W -= ( 1 + 1.0/cos(MUC_PI/8.0) ) * RPC_DEATH_EDGE;
198 }
199 else
200 {
201 if( m_RpcId == 2 ) // center rpc
202 m_W -= RPC_DEATH_EDGE * 2.0;
203 else // DOWN 0,1,3,4 RPC
204 m_W -= RPC_DEATH_EDGE;
205 }
206 }
207}
MucEntity::m_W
double m_W
Definition: MucEntity.h:102

Referenced by Init().

◆ SetWd()

void MucGas::SetWd ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 327 of file MucGas.cxx.

328{
329 if( m_Part == BRID )
330 m_Wd = m_W;
331 else
332 {
333 if( m_UpDown == SL_UP )
334 {
335 if( m_RpcId == 0 )
336 m_Wd = VALUE * m_Rout - E_GP_DX - E_STRPLN_DA - RPC_SL_OFFSET;
337 else if( m_RpcId == 1 )
338 m_Wd = 2.0* VALUE * m_Rout;
339 else
340 m_Wd = VALUE * m_Rout - E_GP_DY - E_STRPLN_DA - RPC_SL_OFFSET;
341 }
342 else
343 {
344 switch( m_RpcId )
345 {
346 case 0:
347 m_Wd = VALUE * m_Rout - E_GP_DX - E_STRPLN_DA;
348 break;
349 case 1:
350 case 3:
351 m_Wd = VALUE * (m_Rout - m_Rin);
352 break;
353 case 2:
354 m_Wd = 2.0 * VALUE * m_Rin;
355 break;
356 case 4:
357 m_Wd = VALUE * m_Rout - E_GP_DY - E_STRPLN_DA;
358 break;
359 default: ;
360 }
361 }
362
363 // cut rpc chamber death edge
364 if( m_UpDown == SL_UP )
365 {
366 if( m_RpcId == 1 ) m_Wd -= RPC_DEATH_EDGE * 2.0; // center rpc
367 else m_Wd -= ( 1 + 1.0/cos(MUC_PI/8.0) ) * RPC_DEATH_EDGE;
368 }
369 else
370 {
371 if( m_RpcId == 2 ) // center rpc
372 m_Wd -= RPC_DEATH_EDGE * 2.0;
373 else // DOWN 0,4 RPC
374 m_Wd -= RPC_DEATH_EDGE;
375 }
376
377 } // else, endcap
378}

Referenced by Init().

◆ SetWu()

void MucGas::SetWu ( )
protectedvirtual

Reimplemented from MucEntity.

Definition at line 272 of file MucGas.cxx.

273{
274 if( m_Part == BRID )
275 m_Wu = m_W;
276 else
277 {
278 if( m_UpDown == SL_UP )
279 {
280 if( m_RpcId == 0 )
281 m_Wu = VALUE * m_Rin - E_GP_DX - E_STRPLN_DA - RPC_SL_OFFSET;
282 else if( m_RpcId == 1 )
283 m_Wu = 2.0* VALUE * m_Rin;
284 else
285 m_Wu = VALUE * m_Rin - E_GP_DY - E_STRPLN_DA - RPC_SL_OFFSET;
286 }
287 else
288 {
289 switch( m_RpcId )
290 {
291 case 0:
292 m_Wu = VALUE * m_Rin - E_GP_DX - E_STRPLN_DA;
293 break;
294 case 1:
295 case 3:
296 m_Wu = 0.;
297 break;
298 case 2:
299 m_Wu = 2.0* VALUE * m_Rin;
300 break;
301 case 4:
302 m_Wu = VALUE * m_Rin - E_GP_DY - E_STRPLN_DA;
303 break;
304 default: ;
305 }
306 }
307
308 // cut rpc chamber death edge
309 if( m_Wu > 0.0 )
310 {
311 if( m_UpDown == SL_UP )
312 {
313 if( m_RpcId == 1 ) m_Wu -= RPC_DEATH_EDGE * 2.0; // center rpc
314 else m_Wu -= ( 1 + 1.0/cos(MUC_PI/8.0) ) * RPC_DEATH_EDGE;
315 }
316 else
317 {
318 if( m_RpcId == 2 ) // center rpc
319 m_Wu -= RPC_DEATH_EDGE * 2.0;
320 else // DOWN 0,4 RPC
321 m_W -= RPC_DEATH_EDGE;
322 }
323 }
324 } // else, endcap
325}
MucEntity::m_Wu
double m_Wu
Definition: MucEntity.h:105

Referenced by Init().

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