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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 | // $Id$ | |
efb408b3 | 17 | // $MpId: AliMpTriggerSegmentation.cxx,v 1.5 2006/03/17 16:42:39 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" | |
28 | #include "AliMpSlatSegmentation.h" | |
29 | #include "AliMpTrigger.h" | |
30 | ||
31 | ClassImp(AliMpTriggerSegmentation) | |
32 | ||
33 | //_____________________________________________________________________________ | |
34 | AliMpTriggerSegmentation::AliMpTriggerSegmentation() | |
35 | : AliMpVSegmentation(), | |
efb408b3 | 36 | fkSlat(0), |
37 | fNofStrips(0) | |
ff7d3d1a | 38 | { |
39 | // | |
40 | // Default ctor. Not to be used really. | |
41 | // | |
42 | AliDebug(1,Form("this=%p Empty ctor",this)); | |
43 | } | |
44 | ||
45 | //_____________________________________________________________________________ | |
46 | AliMpTriggerSegmentation::AliMpTriggerSegmentation(const AliMpTrigger* slat) | |
47 | : AliMpVSegmentation(), | |
48 | fkSlat(slat) | |
49 | { | |
50 | // | |
51 | // Normal ctor. | |
52 | // | |
53 | AliDebug(1,Form("this=%p Normal ctor slat=%p",this,slat)); | |
efb408b3 | 54 | |
55 | // Compute the number of strips. | |
56 | // We have to loop over all possible pads, in order to properly take | |
57 | // into account the fact that a given strip might be part of several | |
58 | // layer. Otherwise we would double count pads. | |
59 | ||
60 | fNofStrips = 0; | |
61 | for ( Int_t ix = 0; ix <= MaxPadIndexX(); ++ix ) | |
62 | { | |
63 | for ( Int_t iy = 0; iy <= MaxPadIndexY(); ++iy ) | |
64 | { | |
65 | if ( HasPad(AliMpIntPair(ix,iy)) ) | |
66 | { | |
67 | ++fNofStrips; | |
68 | } | |
69 | } | |
70 | } | |
ff7d3d1a | 71 | } |
72 | ||
884a73f1 | 73 | //______________________________________________________________________________ |
74 | AliMpTriggerSegmentation::AliMpTriggerSegmentation(const AliMpTriggerSegmentation& right) | |
75 | : AliMpVSegmentation(right) | |
76 | { | |
77 | /// Protected copy constructor (not implemented) | |
78 | ||
79 | AliFatal("Copy constructor not provided."); | |
80 | } | |
81 | ||
ff7d3d1a | 82 | //_____________________________________________________________________________ |
83 | AliMpTriggerSegmentation::~AliMpTriggerSegmentation() | |
84 | { | |
85 | // | |
86 | // Dtor (empty). | |
87 | // | |
88 | AliDebug(1,Form("this=%p",this)); | |
89 | } | |
90 | ||
884a73f1 | 91 | //______________________________________________________________________________ |
92 | AliMpTriggerSegmentation& | |
93 | AliMpTriggerSegmentation::operator=(const AliMpTriggerSegmentation& right) | |
94 | { | |
95 | /// Protected assignement operator (not implemented) | |
96 | ||
97 | // check assignement to self | |
98 | if (this == &right) return *this; | |
99 | ||
100 | AliFatal("Assignement operator not provided."); | |
101 | ||
102 | return *this; | |
103 | } | |
104 | ||
ff7d3d1a | 105 | //_____________________________________________________________________________ |
106 | AliMpVPadIterator* | |
107 | AliMpTriggerSegmentation::CreateIterator(const AliMpArea&) const | |
108 | { | |
109 | // | |
110 | // Returns an iterator to loop over the pad contained within given area. | |
111 | // Not implemented for trigger. | |
112 | ||
113 | return 0; | |
114 | } | |
115 | ||
63bcb3c3 | 116 | //_____________________________________________________________________________ |
117 | TVector2 | |
118 | AliMpTriggerSegmentation::Dimensions() const | |
119 | { | |
120 | return Slat()->Dimensions(); | |
121 | } | |
122 | ||
123 | //_____________________________________________________________________________ | |
124 | void | |
125 | AliMpTriggerSegmentation::GetAllElectronicCardIDs(TArrayI& ecn) const | |
126 | { | |
127 | Slat()->GetAllLocalBoardNumbers(ecn); | |
128 | } | |
129 | ||
ff7d3d1a | 130 | //_____________________________________________________________________________ |
131 | const char* | |
132 | AliMpTriggerSegmentation::GetName() const | |
133 | { | |
134 | TString name("TriggerSegmentation"); | |
135 | if ( fkSlat) | |
136 | { | |
137 | name += "."; | |
138 | name += fkSlat->GetName(); | |
139 | } | |
140 | return name.Data(); | |
141 | } | |
142 | ||
143 | //_____________________________________________________________________________ | |
144 | Bool_t | |
145 | AliMpTriggerSegmentation::HasPad(const AliMpIntPair& indices) const | |
146 | { | |
147 | // | |
148 | // Test if this slat has a pad located at the position referenced | |
149 | // by the integer indices. | |
150 | // | |
151 | ||
152 | return PadByIndices(indices,kFALSE) != AliMpPad::Invalid(); | |
153 | } | |
154 | ||
155 | //_____________________________________________________________________________ | |
156 | Int_t | |
026b7442 | 157 | AliMpTriggerSegmentation::MaxPadIndexX() const |
ff7d3d1a | 158 | { |
159 | // | |
160 | // Returns the value of the largest pad index in x-direction. | |
161 | // | |
162 | ||
163 | return fkSlat->GetNofPadsX()-1; | |
164 | } | |
165 | ||
166 | //_____________________________________________________________________________ | |
167 | Int_t | |
026b7442 | 168 | AliMpTriggerSegmentation::MaxPadIndexY() const |
ff7d3d1a | 169 | { |
170 | // | |
171 | // Returns the value of the largest pad index in y-direction. | |
172 | // | |
173 | ||
174 | return fkSlat->GetMaxNofPadsY()-1; | |
175 | } | |
176 | ||
177 | //_____________________________________________________________________________ | |
178 | AliMpPad | |
179 | AliMpTriggerSegmentation::PadByLocation(const AliMpIntPair& location, | |
180 | Bool_t warning) const | |
181 | { | |
182 | // | |
183 | // Returns the pad specified by its location, where location is the | |
184 | // pair (ManuID,ManuChannel). | |
185 | // If warning=kTRUE and the pad does not exist, a warning message is | |
186 | // printed. | |
187 | // | |
188 | // AliMpPad::Invalid() is returned if there's no pad at the given location. | |
189 | // | |
190 | AliMpPad pad; | |
191 | AliMpIntPair invloc; | |
192 | ||
193 | for ( Int_t i = 0; i < fkSlat->GetSize(); ++i ) | |
194 | { | |
195 | const AliMpSlat* slat = fkSlat->GetLayer(i); | |
196 | AliMpSlatSegmentation seg(slat); | |
197 | AliMpPad p_i = seg.PadByLocation(location,kFALSE); | |
198 | if ( p_i.IsValid() ) | |
199 | { | |
200 | if ( !pad.IsValid() ) | |
201 | { | |
202 | pad = AliMpPad(invloc,p_i.GetIndices(),p_i.Position(),p_i.Dimensions()); | |
203 | pad.AddLocation(p_i.GetLocation()); | |
204 | } | |
205 | else | |
206 | { | |
207 | pad.AddLocation(p_i.GetLocation()); | |
208 | } | |
209 | } | |
210 | } | |
211 | if ( warning && !pad.IsValid() ) | |
212 | { | |
213 | AliWarning(Form("No pad found at location (%d,%d)",location.GetFirst(), | |
214 | location.GetSecond())); | |
215 | } | |
216 | return pad; | |
217 | } | |
218 | ||
219 | //_____________________________________________________________________________ | |
220 | AliMpPad | |
221 | AliMpTriggerSegmentation::PadByIndices(const AliMpIntPair& indices, | |
222 | Bool_t warning) const | |
223 | { | |
224 | // | |
225 | // Returns the pad specified by its integer indices. | |
226 | // If warning=kTRUE and the pad does not exist, a warning message is | |
227 | // printed. | |
228 | // | |
229 | // AliMpPad::Invalid() is returned if there's no pad at the given location. | |
230 | // | |
231 | // | |
232 | ||
233 | AliMpPad pad; | |
234 | AliMpIntPair invloc; | |
235 | ||
236 | for ( Int_t i = 0; i < fkSlat->GetSize(); ++i ) | |
237 | { | |
238 | const AliMpSlat* slat = fkSlat->GetLayer(i); | |
239 | AliMpSlatSegmentation seg(slat); | |
240 | AliMpPad p_i = seg.PadByIndices(indices,kFALSE); | |
241 | if ( p_i.IsValid() ) | |
242 | { | |
243 | if ( !pad.IsValid() ) | |
244 | { | |
245 | pad = AliMpPad(invloc,p_i.GetIndices(),p_i.Position(),p_i.Dimensions()); | |
246 | pad.AddLocation(p_i.GetLocation()); | |
247 | } | |
248 | else | |
249 | { | |
250 | pad.AddLocation(p_i.GetLocation()); | |
251 | } | |
252 | } | |
253 | } | |
254 | if ( warning && !pad.IsValid() ) | |
255 | { | |
256 | AliWarning(Form("No pad found at indices (%d,%d)",indices.GetFirst(), | |
257 | indices.GetSecond())); | |
258 | } | |
259 | ||
260 | return pad; | |
261 | } | |
262 | ||
263 | //_____________________________________________________________________________ | |
264 | AliMpPad | |
265 | AliMpTriggerSegmentation::PadByPosition(const TVector2& position, | |
266 | Bool_t warning) const | |
267 | { | |
268 | // | |
269 | // Returns the pad specified by its (floating point) position. | |
270 | // If warning=kTRUE and the pad does not exist, a warning message is | |
271 | // printed. | |
272 | // | |
273 | // AliMpPad::Invalid() is returned if there's no pad at the given location. | |
274 | // | |
275 | AliMpPad pad; | |
276 | AliMpIntPair invloc; | |
277 | ||
278 | for ( Int_t i = 0; i < fkSlat->GetSize(); ++i ) | |
279 | { | |
280 | const AliMpSlat* slat = fkSlat->GetLayer(i); | |
281 | AliMpSlatSegmentation seg(slat); | |
282 | AliMpPad p_i = seg.PadByPosition(position,kFALSE); | |
283 | if ( p_i.IsValid() ) | |
284 | { | |
285 | if ( !pad.IsValid() ) | |
286 | { | |
287 | pad = AliMpPad(invloc,p_i.GetIndices(),p_i.Position(),p_i.Dimensions()); | |
288 | pad.AddLocation(p_i.GetLocation()); | |
289 | } | |
290 | else | |
291 | { | |
292 | pad.AddLocation(p_i.GetLocation()); | |
293 | } | |
294 | } | |
295 | } | |
296 | if ( warning && !pad.IsValid() ) | |
297 | { | |
298 | AliWarning(Form("No pad found at position (%e,%e)",position.X(), | |
299 | position.Y())); | |
300 | } | |
301 | ||
302 | return pad; | |
303 | } | |
304 | ||
63bcb3c3 | 305 | //_____________________________________________________________________________ |
306 | AliMpPlaneType | |
307 | AliMpTriggerSegmentation::PlaneType() const | |
308 | { | |
309 | return Slat()->PlaneType(); | |
310 | } | |
311 | ||
ff7d3d1a | 312 | //_____________________________________________________________________________ |
313 | const AliMpTrigger* | |
314 | AliMpTriggerSegmentation::Slat() const | |
315 | { | |
316 | // | |
317 | // Returns the pointer to the referenced slat. | |
318 | // | |
319 | ||
320 | return fkSlat; | |
321 | } |