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new task to find jet trigger candidates (loop over EMCal L1 patches over threshold...
[u/mrichter/AliRoot.git] / MUON / AliMUONClusterInfo.cxx
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faa8d921 1/**************************************************************************
2* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3* *
4* Author: The ALICE Off-line Project. *
5* Contributors are mentioned in the code where appropriate. *
6* *
7* Permission to use, copy, modify and distribute this software and its *
8* documentation strictly for non-commercial purposes is hereby granted *
9* without fee, provided that the above copyright notice appears in all *
10* copies and that both the copyright notice and this permission notice *
11* appear in the supporting documentation. The authors make no claims *
12* about the suitability of this software for any purpose. It is *
13* provided "as is" without express or implied warranty. *
14**************************************************************************/
15
16// $Id$
17
18//-----------------------------------------------------------------------------
19/// \class AliMUONClusterInfo
20///
21/// Class to summarize ESD data at cluster
22///
23/// \author Philippe Pillot, Subatech
24//-----------------------------------------------------------------------------
25
26#include "AliMUONClusterInfo.h"
27
28#include "AliLog.h"
29
30#include <Riostream.h>
31
3a7af7bd 32using std::cout;
33using std::endl;
faa8d921 34/// \cond CLASSIMP
35ClassImp(AliMUONClusterInfo)
36/// \endcond
37
38//_____________________________________________________________________________
39AliMUONClusterInfo::AliMUONClusterInfo()
40: TObject(),
41c52850 41 fRunId(0),
faa8d921 42 fEventId(0),
43 fZ(0.),
44 fClusterId(0),
45 fClusterX(0.),
46 fClusterY(0.),
47 fClusterXErr(0.),
48 fClusterYErr(0.),
49 fClusterChi2(0.),
50 fClusterCharge(0.),
51 fTrackId(0),
52 fTrackX(0.),
53 fTrackY(0.),
54 fTrackThetaX(0.),
55 fTrackThetaY(0.),
56 fTrackP(0.),
57 fTrackXErr(0.),
58 fTrackYErr(0.),
59 fTrackChi2(0.),
60 fTrackCharge(0),
41c52850 61 fTrackNHits(0),
62 fTrackChamberHitMap(0),
faa8d921 63 fNPads(0),
64 fPads(new TClonesArray("AliMUONPadInfo",10))
65{
66 /// default constructor
67}
68
d5028716 69//_____________________________________________________________________________
70AliMUONClusterInfo::AliMUONClusterInfo(TRootIOCtor* /*rio*/)
71: TObject(),
72fRunId(0),
73fEventId(0),
74fZ(0.),
75fClusterId(0),
76fClusterX(0.),
77fClusterY(0.),
78fClusterXErr(0.),
79fClusterYErr(0.),
80fClusterChi2(0.),
81fClusterCharge(0.),
82fTrackId(0),
83fTrackX(0.),
84fTrackY(0.),
85fTrackThetaX(0.),
86fTrackThetaY(0.),
87fTrackP(0.),
88fTrackXErr(0.),
89fTrackYErr(0.),
90fTrackChi2(0.),
91fTrackCharge(0),
92fTrackNHits(0),
93fTrackChamberHitMap(0),
94fNPads(0),
95fPads(0x0)
96{
97 /// I/O constructor
98}
99
faa8d921 100//_____________________________________________________________________________
101AliMUONClusterInfo::AliMUONClusterInfo (const AliMUONClusterInfo& clusterInfo)
102: TObject(clusterInfo),
41c52850 103 fRunId(clusterInfo.fRunId),
faa8d921 104 fEventId(clusterInfo.fEventId),
105 fZ(clusterInfo.fZ),
106 fClusterId(clusterInfo.fClusterId),
107 fClusterX(clusterInfo.fClusterX),
108 fClusterY(clusterInfo.fClusterY),
109 fClusterXErr(clusterInfo.fClusterXErr),
110 fClusterYErr(clusterInfo.fClusterYErr),
111 fClusterChi2(clusterInfo.fClusterChi2),
112 fClusterCharge(clusterInfo.fClusterCharge),
113 fTrackId(clusterInfo.fTrackId),
114 fTrackX(clusterInfo.fTrackX),
115 fTrackY(clusterInfo.fTrackY),
116 fTrackThetaX(clusterInfo.fTrackThetaX),
117 fTrackThetaY(clusterInfo.fTrackThetaY),
118 fTrackP(clusterInfo.fTrackP),
119 fTrackXErr(clusterInfo.fTrackXErr),
120 fTrackYErr(clusterInfo.fTrackYErr),
121 fTrackChi2(clusterInfo.fTrackChi2),
122 fTrackCharge(clusterInfo.fTrackCharge),
41c52850 123 fTrackNHits(clusterInfo.fTrackNHits),
124 fTrackChamberHitMap(clusterInfo.fTrackChamberHitMap),
faa8d921 125 fNPads(clusterInfo.fNPads),
126 fPads(new TClonesArray("AliMUONPadInfo",clusterInfo.fNPads))
127{
128 /// Copy constructor
129 AliMUONPadInfo *pad = (AliMUONPadInfo*) clusterInfo.fPads->First();
130 while (pad) {
131 new ((*fPads)[fPads->GetEntriesFast()]) AliMUONPadInfo(*pad);
132 pad = (AliMUONPadInfo*) clusterInfo.fPads->After(pad);
133 }
134}
135
136//_____________________________________________________________________________
137AliMUONClusterInfo& AliMUONClusterInfo::operator=(const AliMUONClusterInfo& clusterInfo)
138{
139 /// Equal operator
140 if (this == &clusterInfo) return *this;
141
142 TObject::operator=(clusterInfo); // don't forget to invoke the base class' assignment operator
143
41c52850 144 fRunId = clusterInfo.fRunId;
faa8d921 145 fEventId = clusterInfo.fEventId;
146 fZ = clusterInfo.fZ;
147 fClusterId = clusterInfo.fClusterId;
148 fClusterX = clusterInfo.fClusterX;
149 fClusterY = clusterInfo.fClusterY;
150 fClusterXErr = clusterInfo.fClusterXErr;
151 fClusterYErr = clusterInfo.fClusterYErr;
152 fClusterChi2 = clusterInfo.fClusterChi2;
153 fClusterCharge = clusterInfo.fClusterCharge;
154 fTrackId = clusterInfo.fTrackId;
155 fTrackX = clusterInfo.fTrackX;
156 fTrackY = clusterInfo.fTrackY;
157 fTrackThetaX = clusterInfo.fTrackThetaX;
158 fTrackThetaY = clusterInfo.fTrackThetaY;
159 fTrackP = clusterInfo.fTrackP;
160 fTrackXErr = clusterInfo.fTrackXErr;
161 fTrackYErr = clusterInfo.fTrackYErr;
162 fTrackChi2 = clusterInfo.fTrackChi2;
163 fTrackCharge = clusterInfo.fTrackCharge;
41c52850 164 fTrackNHits = clusterInfo.fTrackNHits;
165 fTrackChamberHitMap = clusterInfo.fTrackChamberHitMap;
faa8d921 166 fNPads = clusterInfo.fNPads;
167
168 fPads->Clear("C");
169 AliMUONPadInfo *pad = (AliMUONPadInfo*) clusterInfo.fPads->First();
170 while (pad) {
171 new ((*fPads)[fPads->GetEntriesFast()]) AliMUONPadInfo(*pad);
172 pad = (AliMUONPadInfo*) clusterInfo.fPads->After(pad);
173 }
174
175 return *this;
176}
177
178//__________________________________________________________________________
179AliMUONClusterInfo::~AliMUONClusterInfo()
180{
181 /// Destructor
182 delete fPads;
183}
184
185//__________________________________________________________________________
186void AliMUONClusterInfo::Clear(Option_t* opt)
187{
188 /// Clear arrays
189 fPads->Clear(opt);
190 fNPads = 0;
191}
192
193//_____________________________________________________________________________
194void AliMUONClusterInfo::Print(Option_t* option) const
195{
196 /// print cluster info content
197 /// print also pad info if option=FULL
198
199 // global info
200 cout<<Form("eventID=%d", GetEventId())<<endl;
201
202 // cluster info
203 cout<<Form("- clusterID=%u (ch=%d, det=%d, index=%d)",
204 GetClusterId(), GetChamberId(), GetDetElemId(), GetClusterIndex())<<endl;
205
206 cout<<Form(" position=(%5.2f, %5.2f, %5.2f), sigma=(%8.5f, %8.5f, 0.0)",
207 GetClusterX(), GetClusterY(), GetZ(), GetClusterXErr(), GetClusterYErr())<<endl;
208
209 cout<<Form(" charge=%5.2f, chi2=%5.2f", GetClusterCharge(), GetClusterChi2())<<endl;
210
211 // track info
212 cout<<Form("- trackID=%u", GetTrackId())<<endl;
213
214 cout<<Form(" position=(%5.2f, %5.2f, %5.2f), angles=(%5.2f, %5.2f), momentum=%5.2f",
215 GetTrackX(), GetTrackY(), GetZ(), GetTrackThetaX(), GetTrackThetaY(), GetTrackP())<<endl;
216
217 cout<<Form(" sigma_XY=(%8.5f, %8.5f), charge=%d, chi2=%5.2f",
218 GetTrackXErr(), GetTrackYErr(), GetTrackCharge(), GetTrackChi2())<<endl;
219
220 // pad info
221 if (strstr(option,"FULL")) {
222 AliMUONPadInfo *pad = (AliMUONPadInfo*) fPads->First();
223 while (pad) {
224 pad->Print("FULL");
225 pad = (AliMUONPadInfo*) fPads->After(pad);
226 }
227 }
228
229}
230
41c52850 231Double_t AliMUONClusterInfo::GetClusterCharge(Int_t iPlaneType) const
232{
233 Double_t lClusterChargeC = 0.;
234 if (!fPads) {
235 lClusterChargeC = GetClusterCharge()/2.;
236 }
237 else {
238 AliMUONPadInfo *pad = (AliMUONPadInfo*) fPads->First();
239 while (pad) {
240 if (pad->GetPadPlaneType()==iPlaneType) lClusterChargeC += pad->GetPadCharge();
241 pad = (AliMUONPadInfo*) fPads->After(pad);
242 }
243 }
244 return lClusterChargeC;
245}
246
247Int_t AliMUONClusterInfo::GetNPads(Int_t iPlaneType) const
248{
249 Int_t iNPads = 0;
250
251 if (!fPads) {
252 iNPads = GetNPads();
253 }
254 else {
255 AliMUONPadInfo *pad = (AliMUONPadInfo*) fPads->First();
256 while (pad) {
257 if (pad->GetPadPlaneType()==iPlaneType) {
258 iNPads++;
259 }
260 pad = (AliMUONPadInfo*) fPads->After(pad);
261 }
262 }
263 return iNPads;
264}
265
266Int_t AliMUONClusterInfo::GetNPadsX(Int_t iPlaneType) const
267{
268 Int_t iNPadsX = 0;
269 Double_t lPadXMin = 10000.;
270 Double_t lPadXMax = -10000.;
271 Int_t nChangedMin = 0;
272 Int_t nChangedMax = 0;
273
274 if (!fPads) {
275 iNPadsX = GetNPads();
276 }
277 else {
278 AliMUONPadInfo *pad = (AliMUONPadInfo*) fPads->First();
279 while (pad) {
280 if (pad->GetPadPlaneType()==iPlaneType) {
281 if (pad->GetPadX()<lPadXMin){
282 lPadXMin = pad->GetPadX();
283 nChangedMin++;
284 }
285 if (pad->GetPadX()>lPadXMax){
286 lPadXMax = pad->GetPadX();
287 nChangedMax++;
288 }
289 }
290 pad = (AliMUONPadInfo*) fPads->After(pad);
291 }
292 iNPadsX = TMath::Max(nChangedMin+nChangedMax-1,0);
293 }
294 return iNPadsX;
295}
296
297Int_t AliMUONClusterInfo::GetNPadsY(Int_t iPlaneType) const
298{
299 Int_t iNPadsY = 0;
300 Double_t lPadYMin = 10000.;
301 Double_t lPadYMax = -10000.;
302 Int_t nChangedMin = 0;
303 Int_t nChangedMax = 0;
304
305 if (!fPads) {
306 iNPadsY = GetNPads();
307 }
308 else {
309 AliMUONPadInfo *pad = (AliMUONPadInfo*) fPads->First();
310 while (pad) {
311 if (pad->GetPadPlaneType()==iPlaneType) {
312 if (pad->GetPadY()<lPadYMin){
313 lPadYMin = pad->GetPadY();
314 nChangedMin++;
315 }
316 if (pad->GetPadY()>lPadYMax){
317 lPadYMax = pad->GetPadY();
318 nChangedMax++;
319 }
320 }
321 pad = (AliMUONPadInfo*) fPads->After(pad);
322 }
323 iNPadsY = TMath::Max(nChangedMin+nChangedMax-1,0);
324 }
325 return iNPadsY;
326}
327