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ff7d3d1a | 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 | // $Id$ | |
13985652 | 17 | // $MpId: AliMpTriggerSegmentation.cxx,v 1.7 2006/05/24 13:58:52 ivana Exp $ |
ff7d3d1a | 18 | |
19 | #include "AliMpTriggerSegmentation.h" | |
20 | ||
21 | #include "AliLog.h" | |
22 | #include "AliMpConnection.h" | |
23 | #include "AliMpMotif.h" | |
24 | #include "AliMpMotifPosition.h" | |
25 | #include "AliMpMotifType.h" | |
26 | #include "AliMpPCB.h" | |
27 | #include "AliMpSlat.h" | |
ff7d3d1a | 28 | #include "AliMpTrigger.h" |
29 | ||
3d1463c8 | 30 | //----------------------------------------------------------------------------- |
85fec35d | 31 | /// \class AliMpTriggerSegmentation |
32 | /// | |
33 | /// Implementation of AliMpVSegmentation for trigger slats. | |
34 | /// | |
35 | /// \todo Implement CreateIterator method, if needed. | |
36 | /// | |
37 | /// \author Laurent Aphecetche | |
3d1463c8 | 38 | //----------------------------------------------------------------------------- |
85fec35d | 39 | |
13985652 | 40 | /// \cond CLASSIMP |
ff7d3d1a | 41 | ClassImp(AliMpTriggerSegmentation) |
13985652 | 42 | /// \endcond |
ff7d3d1a | 43 | |
44 | //_____________________________________________________________________________ | |
45 | AliMpTriggerSegmentation::AliMpTriggerSegmentation() | |
46 | : AliMpVSegmentation(), | |
c5b874d0 | 47 | fkSlat(0), |
48 | fIsOwner(false), | |
49 | fNofStrips(0) | |
ff7d3d1a | 50 | { |
71a2d3aa | 51 | /// |
52 | /// Default ctor. Not to be used really. | |
53 | /// | |
ff7d3d1a | 54 | AliDebug(1,Form("this=%p Empty ctor",this)); |
55 | } | |
56 | ||
57 | //_____________________________________________________________________________ | |
c5b874d0 | 58 | AliMpTriggerSegmentation::AliMpTriggerSegmentation( |
59 | const AliMpTrigger* slat, Bool_t own) | |
ff7d3d1a | 60 | : AliMpVSegmentation(), |
1657f946 | 61 | fkSlat(slat), |
c5b874d0 | 62 | fIsOwner(own), |
1657f946 | 63 | fNofStrips(0) |
ff7d3d1a | 64 | { |
71a2d3aa | 65 | /// |
66 | /// Normal ctor. | |
67 | /// | |
ff7d3d1a | 68 | AliDebug(1,Form("this=%p Normal ctor slat=%p",this,slat)); |
efb408b3 | 69 | |
70 | // Compute the number of strips. | |
71 | // We have to loop over all possible pads, in order to properly take | |
72 | // into account the fact that a given strip might be part of several | |
73 | // layer. Otherwise we would double count pads. | |
74 | ||
1657f946 | 75 | |
efb408b3 | 76 | for ( Int_t ix = 0; ix <= MaxPadIndexX(); ++ix ) |
77 | { | |
78 | for ( Int_t iy = 0; iy <= MaxPadIndexY(); ++iy ) | |
79 | { | |
80 | if ( HasPad(AliMpIntPair(ix,iy)) ) | |
81 | { | |
82 | ++fNofStrips; | |
83 | } | |
84 | } | |
85 | } | |
ff7d3d1a | 86 | } |
87 | ||
88 | //_____________________________________________________________________________ | |
89 | AliMpTriggerSegmentation::~AliMpTriggerSegmentation() | |
90 | { | |
71a2d3aa | 91 | /// |
92 | /// Dtor (empty). | |
93 | /// | |
c5b874d0 | 94 | |
95 | if ( fIsOwner ) delete fkSlat; | |
96 | ||
ff7d3d1a | 97 | AliDebug(1,Form("this=%p",this)); |
98 | } | |
99 | ||
100 | //_____________________________________________________________________________ | |
101 | AliMpVPadIterator* | |
102 | AliMpTriggerSegmentation::CreateIterator(const AliMpArea&) const | |
103 | { | |
71a2d3aa | 104 | /// |
105 | /// Returns an iterator to loop over the pad contained within given area. | |
106 | /// Not implemented for trigger. | |
264a9c47 | 107 | AliError("Not implemented for trigger"); |
108 | return 0; | |
109 | } | |
110 | ||
111 | //_____________________________________________________________________________ | |
112 | AliMpVPadIterator* | |
113 | AliMpTriggerSegmentation::CreateIterator() const | |
114 | { | |
71a2d3aa | 115 | /// |
116 | /// Returns an iterator to loop over all the pads | |
117 | /// Not implemented for trigger. | |
264a9c47 | 118 | AliError("Not implemented for trigger"); |
ff7d3d1a | 119 | |
120 | return 0; | |
121 | } | |
122 | ||
264a9c47 | 123 | //_____________________________________________________________________________ |
124 | Int_t | |
125 | AliMpTriggerSegmentation::GetNeighbours(const AliMpPad& /*pad*/, | |
126 | TObjArray& /*neighbours*/, | |
127 | Bool_t /*includeSelf*/, | |
128 | Bool_t /*includeVoid*/) const | |
129 | { | |
130 | /// not implemented. | |
131 | AliError("Not implemented for trigger"); | |
132 | return 0; | |
133 | } | |
134 | ||
63bcb3c3 | 135 | //_____________________________________________________________________________ |
136 | TVector2 | |
137 | AliMpTriggerSegmentation::Dimensions() const | |
138 | { | |
71a2d3aa | 139 | /// Return dimensions |
140 | ||
63bcb3c3 | 141 | return Slat()->Dimensions(); |
142 | } | |
143 | ||
144 | //_____________________________________________________________________________ | |
145 | void | |
146 | AliMpTriggerSegmentation::GetAllElectronicCardIDs(TArrayI& ecn) const | |
147 | { | |
71a2d3aa | 148 | /// Fill the array ecn with all manuIds |
149 | ||
63bcb3c3 | 150 | Slat()->GetAllLocalBoardNumbers(ecn); |
151 | } | |
152 | ||
ff7d3d1a | 153 | //_____________________________________________________________________________ |
154 | const char* | |
155 | AliMpTriggerSegmentation::GetName() const | |
156 | { | |
71a2d3aa | 157 | /// Name of that segmentation = TriggerSegmentation + slatName |
ff7d3d1a | 158 | TString name("TriggerSegmentation"); |
159 | if ( fkSlat) | |
160 | { | |
161 | name += "."; | |
162 | name += fkSlat->GetName(); | |
163 | } | |
164 | return name.Data(); | |
165 | } | |
166 | ||
167 | //_____________________________________________________________________________ | |
168 | Bool_t | |
169 | AliMpTriggerSegmentation::HasPad(const AliMpIntPair& indices) const | |
170 | { | |
71a2d3aa | 171 | /// |
172 | /// Test if this slat has a pad located at the position referenced | |
173 | /// by the integer indices. | |
174 | /// | |
ff7d3d1a | 175 | |
176 | return PadByIndices(indices,kFALSE) != AliMpPad::Invalid(); | |
177 | } | |
178 | ||
179 | //_____________________________________________________________________________ | |
180 | Int_t | |
026b7442 | 181 | AliMpTriggerSegmentation::MaxPadIndexX() const |
ff7d3d1a | 182 | { |
71a2d3aa | 183 | /// |
184 | /// Returns the value of the largest pad index in x-direction. | |
185 | /// | |
ff7d3d1a | 186 | |
187 | return fkSlat->GetNofPadsX()-1; | |
188 | } | |
189 | ||
190 | //_____________________________________________________________________________ | |
191 | Int_t | |
026b7442 | 192 | AliMpTriggerSegmentation::MaxPadIndexY() const |
ff7d3d1a | 193 | { |
71a2d3aa | 194 | /// |
195 | /// Returns the value of the largest pad index in y-direction. | |
196 | /// | |
ff7d3d1a | 197 | |
198 | return fkSlat->GetMaxNofPadsY()-1; | |
199 | } | |
200 | ||
201 | //_____________________________________________________________________________ | |
202 | AliMpPad | |
203 | AliMpTriggerSegmentation::PadByLocation(const AliMpIntPair& location, | |
204 | Bool_t warning) const | |
205 | { | |
71a2d3aa | 206 | /// |
207 | /// Returns the pad specified by its location, where location is the | |
208 | /// pair (ManuID,ManuChannel). | |
209 | /// If warning=kTRUE and the pad does not exist, a warning message is | |
210 | /// printed. | |
211 | /// | |
212 | /// AliMpPad::Invalid() is returned if there's no pad at the given location. | |
213 | /// | |
ff7d3d1a | 214 | AliMpPad pad; |
215 | AliMpIntPair invloc; | |
216 | ||
217 | for ( Int_t i = 0; i < fkSlat->GetSize(); ++i ) | |
218 | { | |
c5b874d0 | 219 | AliMpVSegmentation* seg = fkSlat->GetLayerSegmentation(i); |
220 | AliMpPad pi = seg->PadByLocation(location,kFALSE); | |
85fec35d | 221 | if ( pi.IsValid() ) |
ff7d3d1a | 222 | { |
223 | if ( !pad.IsValid() ) | |
224 | { | |
8c0b5e70 | 225 | // uses PadByIndices to get the complete list of locations |
226 | return PadByIndices(pi.GetIndices(),warning); | |
ff7d3d1a | 227 | } |
ff7d3d1a | 228 | } |
229 | } | |
230 | if ( warning && !pad.IsValid() ) | |
231 | { | |
232 | AliWarning(Form("No pad found at location (%d,%d)",location.GetFirst(), | |
233 | location.GetSecond())); | |
234 | } | |
235 | return pad; | |
236 | } | |
237 | ||
238 | //_____________________________________________________________________________ | |
239 | AliMpPad | |
240 | AliMpTriggerSegmentation::PadByIndices(const AliMpIntPair& indices, | |
241 | Bool_t warning) const | |
242 | { | |
71a2d3aa | 243 | /// |
244 | /// Returns the pad specified by its integer indices. | |
245 | /// If warning=kTRUE and the pad does not exist, a warning message is | |
246 | /// printed. | |
247 | /// | |
248 | /// AliMpPad::Invalid() is returned if there's no pad at the given location. | |
249 | /// | |
250 | /// | |
ff7d3d1a | 251 | |
252 | AliMpPad pad; | |
253 | AliMpIntPair invloc; | |
254 | ||
255 | for ( Int_t i = 0; i < fkSlat->GetSize(); ++i ) | |
256 | { | |
c5b874d0 | 257 | AliMpVSegmentation* seg = fkSlat->GetLayerSegmentation(i); |
258 | AliMpPad pi = seg->PadByIndices(indices,kFALSE); | |
85fec35d | 259 | if ( pi.IsValid() ) |
ff7d3d1a | 260 | { |
261 | if ( !pad.IsValid() ) | |
262 | { | |
85fec35d | 263 | pad = AliMpPad(invloc,pi.GetIndices(),pi.Position(),pi.Dimensions()); |
264 | pad.AddLocation(pi.GetLocation()); | |
ff7d3d1a | 265 | } |
266 | else | |
267 | { | |
85fec35d | 268 | pad.AddLocation(pi.GetLocation()); |
ff7d3d1a | 269 | } |
270 | } | |
271 | } | |
272 | if ( warning && !pad.IsValid() ) | |
273 | { | |
274 | AliWarning(Form("No pad found at indices (%d,%d)",indices.GetFirst(), | |
275 | indices.GetSecond())); | |
276 | } | |
277 | ||
278 | return pad; | |
279 | } | |
280 | ||
281 | //_____________________________________________________________________________ | |
282 | AliMpPad | |
283 | AliMpTriggerSegmentation::PadByPosition(const TVector2& position, | |
284 | Bool_t warning) const | |
285 | { | |
71a2d3aa | 286 | /// |
287 | /// Returns the pad specified by its (floating point) position. | |
288 | /// If warning=kTRUE and the pad does not exist, a warning message is | |
289 | /// printed. | |
290 | /// | |
291 | /// AliMpPad::Invalid() is returned if there's no pad at the given location. | |
292 | /// | |
ff7d3d1a | 293 | AliMpPad pad; |
294 | AliMpIntPair invloc; | |
295 | ||
296 | for ( Int_t i = 0; i < fkSlat->GetSize(); ++i ) | |
297 | { | |
c5b874d0 | 298 | AliMpVSegmentation* seg = fkSlat->GetLayerSegmentation(i); |
299 | AliMpPad pi = seg->PadByPosition(position,kFALSE); | |
85fec35d | 300 | if ( pi.IsValid() ) |
ff7d3d1a | 301 | { |
302 | if ( !pad.IsValid() ) | |
303 | { | |
85fec35d | 304 | pad = AliMpPad(invloc,pi.GetIndices(),pi.Position(),pi.Dimensions()); |
305 | pad.AddLocation(pi.GetLocation()); | |
ff7d3d1a | 306 | } |
307 | else | |
308 | { | |
85fec35d | 309 | pad.AddLocation(pi.GetLocation()); |
ff7d3d1a | 310 | } |
311 | } | |
312 | } | |
313 | if ( warning && !pad.IsValid() ) | |
314 | { | |
315 | AliWarning(Form("No pad found at position (%e,%e)",position.X(), | |
316 | position.Y())); | |
317 | } | |
318 | ||
319 | return pad; | |
320 | } | |
321 | ||
63bcb3c3 | 322 | //_____________________________________________________________________________ |
cddd101e | 323 | AliMp::PlaneType |
63bcb3c3 | 324 | AliMpTriggerSegmentation::PlaneType() const |
325 | { | |
71a2d3aa | 326 | /// Return plane type |
327 | ||
63bcb3c3 | 328 | return Slat()->PlaneType(); |
329 | } | |
330 | ||
ff7d3d1a | 331 | //_____________________________________________________________________________ |
332 | const AliMpTrigger* | |
333 | AliMpTriggerSegmentation::Slat() const | |
334 | { | |
71a2d3aa | 335 | /// |
336 | /// Returns the pointer to the referenced slat. | |
337 | /// | |
ff7d3d1a | 338 | |
339 | return fkSlat; | |
340 | } |