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root/cvsroot/UserCode/MitAna/DataTree/interface/Muon.h
Revision: 1.28
Committed: Wed Mar 18 15:44:32 2009 UTC (16 years, 1 month ago) by loizides
Content type: text/plain
Branch: MAIN
CVS Tags: Mit_009, Mit_008
Changes since 1.27: +53 -50 lines
Log Message:
Introduced Double32_t [0,0,14] consistently. Updated class descriptions.

File Contents

# Content
1 //--------------------------------------------------------------------------------------------------
2 // $Id: Muon.h,v 1.27 2009/03/03 18:02:16 bendavid Exp $
3 //
4 // Muon
5 //
6 // Classified into 3 Types
7 // Standalone : Muon fit from hits in the muon chambers
8 // Tracker : Tracker matched track to muon chambers with segments
9 // Global : Combined track and muon chambers fit
10 //
11 // In the muon class all three muon classes exist and can be determined by checking
12 // whether a fit track exists for such a Muon (eg HasTrackerTrk() == kTRUE). When
13 // BestTrk function is called the global fit is returned, if that does not
14 // exist the tracker fit is returned upon that failure the standalone muon
15 // is subsequently returned. To consult more see:
16 // http://cmsdoc.cern.ch/cms/Physics/muon/MPOG/Notes/MuonReco.pdf
17 //
18 // Quality Varaibles for Selection
19 // Isolation : decomposed to IsoRNNXXXXX
20 // NN = 03,05 to denote R =0.3,0.5 in Isolation Cone
21 // XXXXX = SumPt - Sum of Pt of Tracks in Cone (using all Pt Tracks)
22 // XXXXX = EmEt - Sum of Et of Em component of Calo Towers (Veto=0.08)
23 // XXXXX = HadEt - Sum of Et of Had component of Calo Towers (Veto=0.1)
24 // XXXXX = HoEt - Sum of Pt of Ho component of Calo Towers (Veto=0.1)
25 // XXXXX = NTrk - Number of Tracks within Cone (using all Pt Tracks)
26 // XXXXX = NJet - Sum of Jets inside Cone
27 //
28 // Muon Quality Variables
29 // Extracted from the Muon Tracking Associator
30 // For more se https://twiki.cern.ch/twiki/bin/view/CMS/TrackAssociator
31 // Energy Variables : Energy within (5x5 Ecal Crystal/Hcal/Ho) along Track
32 // using calo towers
33 // S9 Energy Variables : Energy using reconstructed hits calo towers default
34 // Segment Variables :
35 // Segment variables are stored in array of 8:
36 // 0-3: Correspond to segments in 4 DT chambers in->outward(3 has no Y res)
37 // 4-7: Correspond to segments in 4 CSC chambers in->out
38 // If value undetermined 999999 is returned.
39 // Variables:
40 // DX,DY,PullX,PullY: Uncertainties/Pulls of propagated track
41 // with respect to local muon segment
42 // TrackDist,TrackDistErr: Summed Dist/Err (in X,Y) of segment with respect
43 // to propagated track
44 // NSegments : Number of segments in muon using Segment+Track Arbitration
45 // NChambers : Number of muon chambers traversed in propagated track
46 // LastHit : Returns farest (from center) station with a recorded segment
47 // LastStation : Returns farest station using Segment+Track Arbitration
48 //
49 // Muon Id Methods: Please see Muon Id Note(as of now unpublished):
50 // https://www.cmsaf.mit.edu/twiki/pub/CmsHep/HepWAnalysis/MuonID-ingo.pdf
51 // TMOneStation : Returns bool whether muon passes "Tracker Muon One StationId"
52 // -Matching criteria for one of all segments matched to muon
53 // TMLastStation : Returns bool whether muon passes "LastStation Id" criteria
54 // -Matching criteria for last most segment
55 //
56 // Authors: J.Bendavid, C.Loizides, C.Paus, P.Harris
57 //--------------------------------------------------------------------------------------------------
58
59 #ifndef MITANA_DATATREE_MUON_H
60 #define MITANA_DATATREE_MUON_H
61
62 #include "MitAna/DataTree/interface/Track.h"
63 #include "MitAna/DataTree/interface/ChargedParticle.h"
64
65 namespace mithep {
66 class Muon : public ChargedParticle {
67 public:
68 Muon();
69
70 enum EClassType {
71 kNone, //no track assigned
72 kGlobal, //"Global"
73 kTrackerOnly, //"TrackerOnly"
74 kSta, //"Standalone"
75 kAny //any "best" of the above
76 };
77
78 const Track *BestTrk() const;
79 const Track *GlobalTrk() const { return fGlobalTrkRef.Obj(); }
80 const Track *StandaloneTrk() const { return fStaTrkRef.Obj(); }
81 const Track *TrackerTrk() const { return fTrkTrkRef.Obj(); }
82 const Track *Trk() const { return BestTrk(); }
83 Double_t EmEnergy() const { return fEmEnergy; }
84 Double_t EmS9Energy() const { return fEmS9Energy; }
85 Double_t GetDX(Int_t iStation) const;
86 Double_t GetDY(Int_t iStation) const;
87 Double_t GetPullX(Int_t iStation) const;
88 Double_t GetPullY(Int_t iStation) const;
89 Double_t GetTrackDist(Int_t iStation) const;
90 Double_t GetTrackDistErr(Int_t iStation) const;
91 Int_t GetNSegments(Int_t iStation) const;
92 Bool_t Has(EClassType type) const;
93 Bool_t HasTrk() const;
94 Bool_t HasGlobalTrk() const { return fGlobalTrkRef.IsValid(); }
95 Bool_t HasStandaloneTrk() const { return fStaTrkRef.IsValid(); }
96 Bool_t HasTrackerTrk() const { return fTrkTrkRef.IsValid(); }
97 Double_t HadEnergy() const { return fHadEnergy; }
98 Double_t HadS9Energy() const { return fHadS9Energy; }
99 Double_t HoEnergy() const { return fHoEnergy; }
100 Double_t HoS9Energy() const { return fHoS9Energy; }
101 EClassType Is() const;
102 Bool_t IsGlobalMuon() const { return fIsGlobalMuon; }
103 Bool_t IsTrackerMuon() const { return fIsTrackerMuon; }
104 Bool_t IsStandaloneMuon() const { return fIsStandaloneMuon; }
105 Bool_t IsCaloMuon() const { return fIsCaloMuon; }
106 Double_t IsoR03SumPt() const { return fIsoR03SumPt; }
107 Double_t IsoR03EmEt() const { return fIsoR03EmEt; }
108 Double_t IsoR03HadEt() const { return fIsoR03HadEt; }
109 Double_t IsoR03HoEt() const { return fIsoR03HoEt; }
110 UShort_t IsoR03NTracks() const { return fIsoR03NTracks; }
111 UShort_t IsoR03NJets() const { return fIsoR03NJets; }
112 Double_t IsoR05SumPt() const { return fIsoR05SumPt; }
113 Double_t IsoR05EmEt() const { return fIsoR05EmEt; }
114 Double_t IsoR05HadEt() const { return fIsoR05HadEt; }
115 Double_t IsoR05HoEt() const { return fIsoR05HoEt; }
116 UShort_t IsoR05NTracks() const { return fIsoR05NTracks; }
117 UShort_t IsoR05NJets() const { return fIsoR05NJets; }
118 UInt_t NChambers() const { return fNTraversedChambers; }
119 UInt_t NSegments() const { return fStationMask.NBitsSet(); }
120 Int_t LastHit() const;
121 Int_t LastStation(Double_t iMaxD, Double_t iMaxP) const;
122 Int_t LastStation(Int_t iMax=8) const;
123 EObjType ObjType() const { return kMuon; }
124 Bool_t PromptTight(EClassType type) const;
125 Bool_t StationBit(Int_t bit) const { return fStationMask.TestBit(bit); }
126 Bool_t TMLastStation(Double_t iDYMin = 3, Double_t iPYMin = 3,
127 Double_t iDXMin = 3, Double_t iPXMin = 3,UInt_t iN = 2) const;
128 Bool_t TMOneStation(Double_t iDYMin = 3, Double_t iPYMin = 3,
129 Double_t iDXMin = 3, Double_t iPXMin = 3,UInt_t iN = 1) const;
130 void SetGlobalTrk(const Track *t)
131 { fGlobalTrkRef = t; ClearMom(); ClearCharge(); }
132 void SetStandaloneTrk(const Track *t)
133 { fStaTrkRef = t; ClearMom(); ClearCharge(); }
134 void SetTrackerTrk(const Track *t)
135 { fTrkTrkRef = t; ClearMom(); ClearCharge(); }
136 void SetDX(Int_t iStation, Double_t iDX);
137 void SetDY(Int_t iStation, Double_t iDY);
138 void SetEmEnergy(Double_t EmEnergy) { fEmEnergy = EmEnergy; }
139 void SetEmS9Energy(Double_t EmS9Energy) { fEmS9Energy = EmS9Energy; }
140 void SetHadEnergy(Double_t HadEnergy) { fHadEnergy = HadEnergy; }
141 void SetHadS9Energy(Double_t HadS9Energy) { fHadS9Energy = HadS9Energy; }
142 void SetHoEnergy(Double_t HoEnergy) { fHoEnergy = HoEnergy; }
143 void SetHoS9Energy(Double_t HoS9Energy) { fHoS9Energy = HoS9Energy; }
144 void SetIsGlobalMuon(Bool_t b) { fIsGlobalMuon = b; }
145 void SetIsTrackerMuon(Bool_t b) { fIsTrackerMuon = b; }
146 void SetIsStandaloneMuon(Bool_t b) { fIsStandaloneMuon = b; }
147 void SetIsCaloMuon(Bool_t b) { fIsCaloMuon = b; }
148 void SetIsoR03SumPt(Double_t isoR03SumPt) { fIsoR03SumPt = isoR03SumPt; }
149 void SetIsoR03EmEt(Double_t isoR03EmEt) { fIsoR03EmEt = isoR03EmEt; }
150 void SetIsoR03HadEt(Double_t isoR03HadEt) { fIsoR03HadEt = isoR03HadEt; }
151 void SetIsoR03HoEt(Double_t isoR03HoEt) { fIsoR03HoEt = isoR03HoEt; }
152 void SetIsoR03NTracks(UShort_t isoR03NTrk) { fIsoR03NTracks = isoR03NTrk; }
153 void SetIsoR03NJets(UShort_t isoR03NJets) { fIsoR03NJets = isoR03NJets; }
154 void SetIsoR05SumPt(Double_t isoR05SumPt) { fIsoR05SumPt = isoR05SumPt; }
155 void SetIsoR05EmEt(Double_t isoR05EmEt) { fIsoR05EmEt = isoR05EmEt; }
156 void SetIsoR05HadEt(Double_t isoR05HadEt) { fIsoR05HadEt = isoR05HadEt; }
157 void SetIsoR05HoEt(Double_t isoR05HoEt) { fIsoR05HoEt = isoR05HoEt; }
158 void SetIsoR05NTracks(UShort_t isoR05NTrk) { fIsoR05NTracks = isoR05NTrk; }
159 void SetIsoR05NJets(UShort_t isoR05NJets) { fIsoR05NJets = isoR05NJets; }
160 void SetNChambers(UShort_t iNTraCh) { fNTraversedChambers = iNTraCh; }
161 void SetNSegments(Int_t iStation, Int_t NSegments);
162 void SetPullX(Int_t iStation, Double_t iPullX);
163 void SetPullY(Int_t iStation, Double_t iPullY);
164 void SetStationMask(UInt_t iStMask) { fStationMask.SetBits(iStMask); }
165 void SetTrackDist(Int_t iStation, Double_t iDist);
166 void SetTrackDistErr(Int_t iStation, Double_t iDistErr);
167
168 protected:
169 Double_t GetMass() const { return 105.658369e-3; }
170
171 Ref<Track> fGlobalTrkRef; //global combined track reference
172 Ref<Track> fStaTrkRef; //standalone muon track reference
173 Ref<Track> fTrkTrkRef; //tracker track reference
174 Double32_t fIsoR03SumPt; //[0,0,14]isolation size R=0.3 sum pt
175 Double32_t fIsoR03EmEt; //[0,0,14]isolation size R=0.3 em trans energy
176 Double32_t fIsoR03HadEt; //[0,0,14]isolation size R=0.3 had trans energy
177 Double32_t fIsoR03HoEt; //[0,0,14]isolation size R=0.3 ho trans energy
178 UShort_t fIsoR03NTracks; //isolation size R=0.3 number of tracks
179 UShort_t fIsoR03NJets; //isolation size R=0.3 number of jets
180 Double32_t fIsoR05SumPt; //[0,0,14]isolation size R=0.5 sum pt
181 Double32_t fIsoR05EmEt; //[0,0,14]isolation size R=0.5 em trans energy
182 Double32_t fIsoR05HadEt; //[0,0,14]isolation size R=0.5 had trans energy
183 Double32_t fIsoR05HoEt; //[0,0,14]isolation size R=0.5 ho trans energy
184 UShort_t fIsoR05NTracks; //isolation size R=0.5 number of tracks
185 UShort_t fIsoR05NJets; //isolation size R=0.5 number of jets
186 Double32_t fEmEnergy; //[0,0,14]energy deposit in ecal
187 Double32_t fHadEnergy; //[0,0,14]energy deposit in hcal
188 Double32_t fHoEnergy; //[0,0,14]energy deposit in outer hcal
189 Double32_t fEmS9Energy; //[0,0,14]energy deposit in 3x3 ecal
190 Double32_t fHadS9Energy; //[0,0,14]energy deposit in 3x3 hcal
191 Double32_t fHoS9Energy; //[0,0,14]energy deposit in 3x3 outer hcal
192 UShort_t fNTraversedChambers; //number of traversed chambers
193 BitMask8 fStationMask; //bitmap of station with tracks, 0-3 DT, 4-7 CSCs
194 Double32_t fDX[8]; //[0,0,14]uncertainty in x in given muon chamber
195 Double32_t fDY[8]; //[0,0,14]uncertainty in y in given muon chamber
196 Double32_t fPullX[8]; //[0,0,14]pull in x in given muon chamber
197 Double32_t fPullY[8]; //[0,0,14]pull in y in given muon chamber
198 Double32_t fTrackDist[8]; //[0,0,14]dist. to track in trans. plane in muon chamber
199 Double32_t fTrackDistErr[8]; //[0,0,14]error of dist. to track in trans. plane
200 Int_t fNSegments[8]; //number of segments in given muon chamber
201 Bool_t fIsGlobalMuon; //GlobalMuon algo flag
202 Bool_t fIsTrackerMuon; //TrackerMuon algo flag
203 Bool_t fIsStandaloneMuon; //StandaloneMuon algo flag
204 Bool_t fIsCaloMuon; //CaloMuon algo flag
205
206 ClassDef(Muon, 1) // Muon class
207 };
208 }
209
210 //--------------------------------------------------------------------------------------------------
211 inline const mithep::Track *mithep::Muon::BestTrk() const
212 {
213 // Return "best" track.
214
215 if (HasGlobalTrk())
216 return GlobalTrk();
217 else if (HasTrackerTrk())
218 return TrackerTrk();
219 else if (HasStandaloneTrk())
220 return StandaloneTrk();
221
222 Error("BestTrk", "No track reference found, returning NULL pointer.");
223 return 0;
224 }
225
226 //--------------------------------------------------------------------------------------------------
227 inline Double_t mithep::Muon::GetDX(Int_t iStation) const
228 {
229 // Return uncertainty in x in given chamber.
230
231 assert(iStation >= 0 && iStation < 8);
232 return fDX[iStation];
233 }
234
235 //--------------------------------------------------------------------------------------------------
236 inline Double_t mithep::Muon::GetDY(Int_t iStation) const
237 {
238 // Return uncertainty in y in given chamber.
239
240 assert(iStation >= 0 && iStation < 8);
241 return fDY[iStation];
242 }
243
244 //--------------------------------------------------------------------------------------------------
245 inline Double_t mithep::Muon::GetPullX(Int_t iStation) const
246 {
247 // Return pull in x in given chamber.
248
249 assert(iStation >= 0 && iStation < 8);
250 return fPullX[iStation];
251 }
252
253 //--------------------------------------------------------------------------------------------------
254 inline Double_t mithep::Muon::GetPullY(Int_t iStation) const
255 {
256 // Return pull in y in given chamber.
257
258 assert(iStation >= 0 && iStation < 8);
259 return fPullY[iStation];
260 }
261
262 //--------------------------------------------------------------------------------------------------
263 inline Double_t mithep::Muon::GetTrackDist(Int_t iStation) const
264 {
265 // Return track distance in given chamber.
266
267 assert(iStation >= 0 && iStation < 8);
268 return fTrackDist[iStation];
269 }
270
271 //--------------------------------------------------------------------------------------------------
272 inline Double_t mithep::Muon::GetTrackDistErr(Int_t iStation) const
273 {
274 // Return error of track distance in given chamber.
275
276 assert(iStation >= 0 && iStation < 8);
277 return fTrackDistErr[iStation];
278 }
279
280 //--------------------------------------------------------------------------------------------------
281 inline Int_t mithep::Muon::GetNSegments(Int_t iStation) const
282 {
283 // Return number of segments in chamber.
284
285 assert(iStation >= 0 && iStation < 8);
286 return fNSegments[iStation];
287 }
288
289 //--------------------------------------------------------------------------------------------------
290 inline Bool_t mithep::Muon::Has(EClassType type) const
291 {
292 // Return true if the muon has a track of given class.
293
294 switch (type) {
295 case kAny:
296 if (HasTrk())
297 return kTRUE;
298 break;
299 case kGlobal:
300 if (HasGlobalTrk())
301 return kTRUE;
302 break;
303 case kTrackerOnly:
304 if (HasTrackerTrk())
305 return kTRUE;
306 break;
307 case kSta:
308 if (HasStandaloneTrk())
309 return kTRUE;
310 break;
311 case kNone:
312 if (!HasTrk())
313 return kTRUE;
314 break;
315 default:
316 break;
317 }
318
319 return kFALSE;
320 }
321
322 //--------------------------------------------------------------------------------------------------
323 inline Bool_t mithep::Muon::HasTrk() const
324 {
325 // Return true if the muon has assigned any kind of track.
326
327 return (HasGlobalTrk() || HasTrackerTrk() || HasStandaloneTrk());
328 }
329
330 //--------------------------------------------------------------------------------------------------
331 inline mithep::Muon::EClassType mithep::Muon::Is() const
332 {
333 // Return the "best" classification of the muon according to the assigned tracks.
334
335 if (HasGlobalTrk())
336 return kGlobal;
337 else if (HasTrackerTrk())
338 return kTrackerOnly;
339 else if (HasStandaloneTrk())
340 return kSta;
341
342 return kNone;
343 }
344
345 //--------------------------------------------------------------------------------------------------
346 inline Int_t mithep::Muon::LastHit() const
347 {
348 // Return the last hit, or -1 if no one found.
349
350 Int_t lId = -1;
351 for (Int_t i0 = 0; i0 < 8; ++i0) {
352 if (GetDX(i0) < 99999 || GetDY(i0) < 99999)
353 lId = i0;
354 }
355 return lId;
356 }
357
358 //--------------------------------------------------------------------------------------------------
359 inline Int_t mithep::Muon::LastStation(Int_t iMax) const
360 {
361 // Return the last station, or -1 of no one found.
362
363 Int_t lId = -1;
364 if(TMath::Abs(iMax) > 8)
365 iMax = 8;
366 for (Int_t i0 = 0; i0 < iMax; ++i0) {
367 if (StationBit(i0) && ((lId % 4) < (i0 % 4)))
368 lId = i0;
369 }
370 return lId;
371 }
372
373 //--------------------------------------------------------------------------------------------------
374 inline Int_t mithep::Muon::LastStation(Double_t iMaxD, Double_t iMaxP) const
375 {
376 // Return the last station for given deviation and relative error, or -1 if no one found.
377
378 Int_t lId = -1;
379 for (Int_t i0 = 0; i0 < 8; ++i0) {
380 if ((lId % 4) > (i0 % 4))
381 continue;
382 if (GetTrackDist(i0) < iMaxD &&
383 GetTrackDist(i0)/GetTrackDistErr(i0) < iMaxP)
384 lId = i0;
385 }
386 return lId;
387 }
388
389 //--------------------------------------------------------------------------------------------------
390 inline Bool_t mithep::Muon::PromptTight(EClassType type) const
391 {
392 // Return whether track for given class matches tight quality criteria.
393
394 const mithep::Track *lTrack = 0;
395 switch (type) {
396 case kAny:
397 lTrack = BestTrk();
398 break;
399 case kGlobal:
400 lTrack = GlobalTrk();
401 break;
402 case kTrackerOnly:
403 lTrack = TrackerTrk();
404 break;
405 case kSta:
406 lTrack = StandaloneTrk();
407 break;
408 default:
409 break;
410 }
411
412 if (lTrack == 0)
413 return kFALSE;
414 if (lTrack->NHits() < 11)
415 return kFALSE;
416 if (lTrack->Chi2()/lTrack->Ndof() > 10.)
417 return kFALSE;
418 if (lTrack->D0() > 0.2)
419 return kFALSE;
420 if ((LastHit() % 4) == 0)
421 return kFALSE;
422 return kTRUE;
423 }
424
425 //--------------------------------------------------------------------------------------------------
426 inline Bool_t mithep::Muon::TMOneStation(Double_t iDYMin, Double_t iPYMin,
427 Double_t iDXMin, Double_t iPXMin, UInt_t iN) const
428 {
429 // Check if the muon is matched to at least one station (chamber).
430
431 if (NSegments() < iN)
432 return kFALSE; //second last one
433
434 Bool_t pGoodX = kFALSE;
435 Bool_t pBadY = kFALSE;
436 for (Int_t i0 = 0; i0 < 8; ++i0) {
437 if ((TMath::Abs(GetDX(i0)) < iDXMin ||
438 TMath::Abs(GetPullX(i0)) < iPXMin))
439 pGoodX = kTRUE;
440 if (pGoodX &&
441 (TMath::Abs(GetDY(i0)) < iDYMin ||
442 TMath::Abs(GetPullY(i0)) < iPYMin))
443 return kTRUE;
444 if (TMath::Abs(GetDY(i0)) < 999999)
445 pBadY = kTRUE;
446 if (i0 == 3 && pGoodX && !pBadY)
447 return kTRUE;
448 }
449 return kFALSE;
450 }
451
452 //--------------------------------------------------------------------------------------------------
453 inline Bool_t mithep::Muon::TMLastStation(Double_t iDYMin, Double_t iPYMin,
454 Double_t iDXMin, Double_t iPXMin, UInt_t iN) const
455 {
456 // Check if the muon is matched to its last station (chamber).
457
458 if (NSegments() < iN)
459 return kFALSE; //second last one
460
461 Int_t lLast = LastStation(-3.,-3.); // last required station
462 if (lLast < 0)
463 return kFALSE;
464 if (GetDX(lLast) > 9999.)
465 return kFALSE;
466 lLast = LastStation(); //no requirements
467 if (lLast < 0)
468 return kFALSE;
469 if (!(TMath::Abs(GetDX(lLast)) < iDXMin ||
470 TMath::Abs(GetPullX(lLast)) < iPXMin))
471 return kFALSE;
472 if (lLast == 3)
473 lLast = LastStation(3);
474 if (lLast < 0)
475 return kFALSE;
476 if (!(TMath::Abs(GetDY(lLast)) < iDYMin ||
477 TMath::Abs(GetPullY(lLast)) < iPYMin))
478 return kFALSE;
479 return kTRUE;
480 }
481
482 //--------------------------------------------------------------------------------------------------
483 inline void mithep::Muon::SetDX(Int_t iStation, Double_t iDX)
484 {
485 // Return uncertainty in x in given chamber.
486
487 assert(iStation >= 0 && iStation < 8);
488 fDX[iStation] = iDX;
489 }
490
491 //--------------------------------------------------------------------------------------------------
492 inline void mithep::Muon::SetDY(Int_t iStation, Double_t iDY)
493 {
494 // Return uncertainty in y in given chamber.
495
496 assert(iStation >= 0 && iStation < 8);
497 fDY[iStation] = iDY;
498 }
499
500 //--------------------------------------------------------------------------------------------------
501 inline void mithep::Muon::SetPullX(Int_t iStation, Double_t iPullX)
502 {
503 // Set pull in x in given chamber.
504
505 assert(iStation >= 0 && iStation < 8);
506 fPullX[iStation] = iPullX;
507 }
508
509 //--------------------------------------------------------------------------------------------------
510 inline void mithep::Muon::SetPullY(Int_t iStation, Double_t iPullY)
511 {
512 // Set pull in y in given chamber.
513
514 assert(iStation >= 0 && iStation < 8);
515 fPullY[iStation] = iPullY;
516 }
517
518 //--------------------------------------------------------------------------------------------------
519 inline void mithep::Muon::SetTrackDist(Int_t iStation, Double_t iDist)
520
521 {
522 // Set track distance in given chamber.
523
524 assert(iStation >= 0 && iStation < 8);
525 fTrackDist[iStation] = iDist;
526 }
527
528 //--------------------------------------------------------------------------------------------------
529 inline void mithep::Muon::SetTrackDistErr(Int_t iStation, Double_t iDistErr)
530 {
531 // Set error of track distance in given chamber.
532
533 assert(iStation >= 0 && iStation < 8);
534 fTrackDistErr[iStation] = iDistErr;
535 }
536
537 //--------------------------------------------------------------------------------------------------
538 inline void mithep::Muon::SetNSegments(Int_t iStation, Int_t NSegments)
539 {
540 // Set number of segments in chamber.
541
542 assert(iStation >= 0 && iStation < 8);
543 fNSegments[iStation] = NSegments;
544 }
545 #endif
546
547
548
549
550