bugfix: output of one extra cluster when the last rawcluster was accepted by the...
[u/mrichter/AliRoot.git] / EMCAL / AliEMCALTriggerRawDigitMaker.cxx
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de39a0ff 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/*
17
18
19
20
21Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
22*/
23
24#include "AliEMCALTriggerRawDigitMaker.h"
25#include "AliEMCALTriggerSTURawStream.h"
26#include "AliCaloRawAnalyzerFakeALTRO.h"
27#include "AliEMCALTriggerRawDigit.h"
28#include "AliCaloRawStreamV3.h"
29#include "AliRun.h"
30#include "AliRunLoader.h"
31#include "AliEMCAL.h"
32#include "AliCaloBunchInfo.h"
33#include "AliRawReader.h"
34#include "AliEMCALTriggerDCSConfigDB.h"
35#include "AliEMCALTriggerData.h"
36#include "AliEMCALTriggerPatch.h"
37#include "AliLog.h"
38
39#include "AliRawDataHeader.h"
40#include "AliRawVEvent.h"
41#include "AliRawEventHeaderBase.h"
42#include "AliRawEvent.h"
43#include "AliRawVEquipment.h"
44#include "AliRawEquipmentHeader.h"
45
7965f885 46#include "Riostream.h"
47
92d9f317 48#include "AliCaloRawAnalyzerFactory.h"
49
de39a0ff 50namespace
51{
52 const Int_t kSTUEqId = 4652;
53}
54
55ClassImp(AliEMCALTriggerRawDigitMaker)
56
57//_______________
58AliEMCALTriggerRawDigitMaker::AliEMCALTriggerRawDigitMaker() : TObject(),
59fGeometry(0x0),
60fRawReader(0x0),
61fCaloRawStream(0x0),
62fSTURawStream(0x0),
63fRawDigits(0x0),
64fRawAnalyzer(0x0),
65fDCSConfig(0x0),
66fTriggerData(0x0)
67{
a51e676d 68 // def ctor
69
70 AliRunLoader* rl = AliRunLoader::Instance();
71 if (rl && rl->GetAliRun()){
72 AliEMCAL * emcal = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"));
73 if(emcal) fGeometry = emcal->GetGeometry();
74 }
75
76 if(!fGeometry)
77 {
78 AliDebug(1, Form("Using default geometry"));
79 fGeometry = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
80 }
81
92d9f317 82 // fRawAnalyzer = new AliCaloRawAnalyzerFakeALTRO ();
a51e676d 83
92d9f317 84 fRawAnalyzer = (AliCaloRawAnalyzerFakeALTRO*)AliCaloRawAnalyzerFactory::CreateAnalyzer(kFakeAltro);
85
a51e676d 86 fDCSConfig = AliEMCALTriggerDCSConfigDB::Instance();
87
88 for (Int_t i=0; i<3072; i++) fRawDigitIndex[i] = -1;
de39a0ff 89}
90
91//_______________
92AliEMCALTriggerRawDigitMaker::~AliEMCALTriggerRawDigitMaker()
93{
94 // dtor
95}
96
97//_______________
98void AliEMCALTriggerRawDigitMaker::SetIO(AliRawReader* reader, AliCaloRawStreamV3& in, AliEMCALTriggerSTURawStream& inSTU, TClonesArray* digits, AliEMCALTriggerData* data)
99{
79b05051 100 // Connect I/O
101
de39a0ff 102 fRawReader = reader;
103 fCaloRawStream = &in;
104 fRawDigits = digits;
105 fSTURawStream = &inSTU;
106 fTriggerData = data;
107}
108
109//_______________
110void AliEMCALTriggerRawDigitMaker::Add(const std::vector<AliCaloBunchInfo> &bunchlist)
111{
79b05051 112 // Add bunch list
113
de39a0ff 114 Int_t hwAdd = fCaloRawStream->GetHWAddress();
115 UShort_t iRCU = fCaloRawStream->GetDDLNumber() % 2; // 0/1
116 UShort_t iBranch = ( hwAdd >> 11 ) & 0x1; // 0/1
117
118 // TRU id
119 Int_t iTRU = ( (iRCU << 1) | iBranch ) - 1; // 0..2
120
121 iTRU = (fCaloRawStream->GetModule() % 2) ? 2 * (2 - iTRU) + 1 : 2 * iTRU;
122
123 iTRU += 6 * int(fCaloRawStream->GetModule()/2);
124
125 if (AliDebugLevel())
126 {
127 printf("===\n");
128 printf("| Hw Adress: 0x%x => SM# %2d / RCU# %d / Branch# %d / TRU# %2d / ADC# %2d\n",
129 hwAdd, fCaloRawStream->GetModule(), iRCU, iBranch, iTRU, fCaloRawStream->GetColumn());
130 }
131
132 Int_t idx;
133
134 AliEMCALTriggerRawDigit* dig = 0x0;
135
136 Int_t timeSamples[256]; for (Int_t j=0; j<256; j++) timeSamples[j] = 0;
137 Int_t nSamples = 0;
138
139 UInt_t iBin = bunchlist.at(0).GetStartBin();
140 Int_t iBunch = 0;
141
142 for (UInt_t i = 0; i < bunchlist.size(); i++)
143 {
144 AliCaloBunchInfo bunch = bunchlist.at(i);
145
146 if (iBin > bunch.GetStartBin())
147 {
148 iBin = bunch.GetStartBin();
149 iBunch = i;
150 }
151
152 if (fCaloRawStream->GetColumn() < 96)
153 {
154 const UShort_t* sig = bunch.GetData();
155 Int_t startBin = bunch.GetStartBin();
156
157 for (Int_t iS = 0; iS < bunch.GetLength(); iS++)
158 {
159 Int_t time = startBin--;
160 Int_t amp = sig[iS];
161
162 if (amp) timeSamples[nSamples++] = ((time << 12) & 0xFF000) | (amp & 0xFFF);
163
164 if (AliDebugLevel())
165 {
166 printf("ADC# %2d / time: %2d amplitude: %d\n", fCaloRawStream->GetColumn(), time, amp);
167 }
168 }
169 }
170 }
171
172 if (fCaloRawStream->GetColumn() > 95 && fCaloRawStream->GetColumn() < 106)
173 {
174 Int_t nBits = (fCaloRawStream->GetColumn() == 105) ? 6 : 10;
175
176 const UShort_t* sig = bunchlist.at(iBunch).GetData();
177
178 if (AliDebugLevel()) printf("| L0 id in F-ALTRO => bunch length is: %d\n", bunchlist.at(iBunch).GetLength());
179
180 for (Int_t i = 0; i < bunchlist.at(iBunch).GetLength(); i++)
181 {
182 if (AliDebugLevel()) printf("| sig[%3d]: %x\n",i,sig[i]);
183
184 for (Int_t j = 0; j < nBits; j++)
185 {
186 if (sig[i] & ( 1 << j ))
187 {
188 if (AliDebugLevel())
189 {
190 printf("| Add L0 patch index in TRU# %2d position %2d\n",iTRU,(fCaloRawStream->GetColumn() - 96) * 10 + j);
191 }
192
193 if (fGeometry->GetAbsFastORIndexFromTRU(iTRU, (fCaloRawStream->GetColumn() - 96) * 10 + j, idx))
194 {
195 if (fRawDigitIndex[idx] >= 0)
196 {
197 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
198 }
199 else
200 {
54ad9360 201 AliDebug(100,"L0: Trying to update trigger info of a non-existent digit!");
de39a0ff 202
203 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
204 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
205
206 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
207 }
208
de39a0ff 209 dig->SetL0Time(iBin);
210 }
211 }
212 }
213
214 if (fCaloRawStream->GetColumn() == 105 && (sig[i] & (1 << 6)))
215 {
216 fTriggerData->SetL0Trigger(1, iTRU, 1);
217
218 if (AliDebugLevel()) printf("=======TRU# %2d has issued a L0\n",iTRU);
219 }
220
221 iBin--;
222 }
223 }
224 else
225 {
226 if (nSamples && fGeometry->GetAbsFastORIndexFromTRU(iTRU, fCaloRawStream->GetColumn(), idx))
227 {
228 if (fRawDigitIndex[idx] < 0)
229 {
230 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
231 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, timeSamples, nSamples);
232 }
233 else
234 {
235 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
236 dig->SetTimeSamples(timeSamples, nSamples);
237 }
238
239 if (AliDebugLevel())
240 {
241 printf("| Add TRG digit of id# %4d from TRU# %2d ADC# %2d\n", idx, iTRU, fCaloRawStream->GetColumn());
242
243 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
244 dig->Print("");
245
246 Int_t iSm, iTru, iEta, iPhi, iD[4], iFor;
247 if (fGeometry->GetPositionInTRUFromAbsFastORIndex(idx, iTru, iEta, iPhi))
248 {
249 printf("| Position => TRU: %2d Eta: %2d Phi: %2d\n", iTru, iEta, iPhi);
250 }
251
252 if (fGeometry->GetPositionInSMFromAbsFastORIndex(idx, iSm, iEta, iPhi))
253 {
254 printf("| Position => SM: %2d Eta: %2d Phi: %2d\n", iSm, iEta, iPhi);
255 }
256
257 if (fGeometry->GetCellIndexFromFastORIndex(idx, iD))
258 {
259 printf("| tower iDs: ");
260 for (Int_t i = 0; i < 4; i++)
261 {
262 printf("%5d ",iD[i]);
263 }
264 printf("\n");
265
266 for (Int_t i = 0; i < 4; i++)
267 {
268 if (fGeometry->GetFastORIndexFromCellIndex(iD[i], iFor))
269 {
270 printf("| tower %d to F-OR %d\n",iD[i],iFor);
271 }
272 }
273 }
274 }
275 }
276 }
277}
278
279//_______________
280void AliEMCALTriggerRawDigitMaker::PostProcess()
281{
79b05051 282 // Post process digits
283
f20a8dd5 284 AliDebug(2,"Start post processing the raw digit maker");
de39a0ff 285 Int_t idx;
286
287 AliEMCALTriggerRawDigit* dig = 0x0;
288
289 Int_t sizeL1gsubr[2], sizeL1gpatch[2], sizeL1jsubr[2], sizeL1jpatch[2];
290
291 fDCSConfig->GetSTUSegmentation(sizeL1gsubr, sizeL1gpatch, sizeL1jsubr, sizeL1jpatch);
292
293 fRawReader->Reset();
294 fRawReader->Select("EMCAL",44);
295
79b05051 296 Bool_t isSTUin = kFALSE;
de39a0ff 297
298 Int_t nSubEv = fRawReader->GetEvent()->GetNSubEvents();
299
300 for ( Int_t iSubEv=0; iSubEv<nSubEv; iSubEv++)
301 {
79b05051 302 AliRawVEvent *subEv = ((AliRawEvent*)fRawReader->GetEvent())->GetSubEvent(iSubEv);
303 if ( !subEv ) continue;
de39a0ff 304
79b05051 305 for (Int_t iEquip = 0; iEquip < subEv->GetNEquipments(); iEquip++)
de39a0ff 306 {
79b05051 307 Int_t eqId = subEv->GetEquipment(iEquip)->GetEquipmentHeader()->GetId();
de39a0ff 308
79b05051 309 if (eqId == kSTUEqId) isSTUin = kTRUE;
de39a0ff 310 }
311 }
312
313 fRawReader->Reset();
314
79b05051 315 if (isSTUin && fSTURawStream && fSTURawStream->ReadPayLoad())
de39a0ff 316 {
521ea43e 317 fTriggerData->SetL1DataDecoded(1);
318
de39a0ff 319 fTriggerData->SetL1GammaThreshold(fSTURawStream->GetL1GammaThreshold());
320 fTriggerData->SetL1JetThreshold( fSTURawStream->GetL1JetThreshold() );
321
da6062af 322 Int_t v0[2] = {fSTURawStream->GetV0A(), fSTURawStream->GetV0C()};
323
324 Int_t type[8] =
325 {
326 fSTURawStream->GetGA(),
327 fSTURawStream->GetGB(),
328 fSTURawStream->GetGC(),
329 fSTURawStream->GetJA(),
330 fSTURawStream->GetJB(),
331 fSTURawStream->GetJC(),
332 fSTURawStream->GetRegionEnable(),
333 fSTURawStream->GetFwVersion()
521ea43e 334 };
da6062af 335
336 fTriggerData->SetL1FrameMask(fSTURawStream->GetFrameReceived());
337 fTriggerData->SetL1V0(v0);
338 fTriggerData->SetL1TriggerType(type);
339
de39a0ff 340 Int_t iTRU, x, y;
341
342 if (fSTURawStream->GetRawData())
343 {
344 if (AliDebugLevel()) printf("| STU => TRU raw data are there!\n");
345
346 for (Int_t i = 0; i < 32; i++)
347 {
348 iTRU = fGeometry->GetTRUIndexFromSTUIndex(i);
349
350 UInt_t adc[96]; for (Int_t j = 0; j < 96; j++) adc[j] = 0;
351
352 fSTURawStream->GetADC(i, adc);
7965f885 353 /*
354 ofstream outfile(Form("data_TRU%d.txt",i),ios_base::trunc);
de39a0ff 355
7965f885 356 for (Int_t j = 0; j < 96; j++)
357 {
358 outfile << adc[j] << endl;
359 }
360
361 outfile.close();
362 */
de39a0ff 363 for (Int_t j = 0; j < 96; j++)
364 {
a61738e1 365 //if (adc[j] < 5) continue;
de39a0ff 366
367 if (AliDebugLevel()) printf("| STU => TRU# %2d raw data: ADC# %2d: %d\n", iTRU, j, adc[j]);
368
369 fGeometry->GetAbsFastORIndexFromTRU(iTRU, j, idx);
370
371 if (fRawDigitIndex[idx] >= 0)
372 {
373 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
374
a61738e1 375 if (!dig->GetNSamples()) AliDebug(10,Form("TRG digit of id: %4d found in STU but has no time sample in F-ALTRO!",idx));
de39a0ff 376 }
377 else
378 {
54ad9360 379 AliDebug(10,Form("TRG digit of id: %4d found in STU but not in F-ALTRO! Create a new digit!",idx));
de39a0ff 380
381 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
382 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
383
384 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
de39a0ff 385 }
a61738e1 386
387 dig->SetL1TimeSum(adc[j]);
de39a0ff 388 }
389 }
390 }
391
392 // List of patches in EMCal coordinate system
de39a0ff 393
394 for (Int_t i = 0; i < fSTURawStream->GetNL0GammaPatch(); i++)
395 {
396 fSTURawStream->GetL0GammaPatch(i, iTRU, x);
397
398 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
399
400 if (AliDebugLevel()) printf("| STU => Found L0 patch id: %2d in TRU# %2d\n", x, iTRU);
401
4753e7a2 402 const Int_t sizePatchL0 = fDCSConfig->GetTRUSegmentation(iTRU) * fDCSConfig->GetTRUSegmentation(iTRU);
de39a0ff 403
7965f885 404 Int_t idFastOR[4];
405 for (Int_t j = 0; j < 4; j++) idFastOR[j] = -1;
de39a0ff 406
407 if (fGeometry->GetFastORIndexFromL0Index(iTRU, x, idFastOR, sizePatchL0))
408 {
a61738e1 409 idx = idFastOR[1];
410
de39a0ff 411 Int_t px, py;
a61738e1 412 if (fGeometry->GetPositionInEMCALFromAbsFastORIndex(idx, px, py))
de39a0ff 413 {
de39a0ff 414 if (AliDebugLevel()) printf("| STU => Add L0 patch at (%2d , %2d)\n", px, py);
a61738e1 415
416 if (fRawDigitIndex[idx] >= 0)
417 {
418 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
7965f885 419 }
a61738e1 420 else
421 {
422 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
423 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
de39a0ff 424
a61738e1 425 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
7965f885 426 }
de39a0ff 427
a61738e1 428 dig->SetTriggerBit(kL0,1);
429 }
430 }
a61738e1 431 }
de39a0ff 432
433 for (Int_t i = 0; i < fSTURawStream->GetNL1GammaPatch(); i++)
434 {
435 if (fSTURawStream->GetL1GammaPatch(i, iTRU, x, y)) // col (0..23), row (0..3)
436 {
437 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
438
439 if (AliDebugLevel()) printf("| STU => Found L1 gamma patch at (%2d , %2d) in TRU# %2d\n", x, y, iTRU);
440
441 Int_t vx = 23 - x, vy = y + 4 * int(iTRU / 2); // Position in EMCal frame
442
443 if (iTRU % 2) vx += 24; // C side
444
445 vx = vx - sizeL1gsubr[0] * sizeL1gpatch[0] + 1;
446
8c9afaaf 447 if (vx >= 0 && vy < 63)
de39a0ff 448 {
a61738e1 449 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(vx, vy, idx))
450 {
de39a0ff 451 if (AliDebugLevel()) printf("| STU => Add L1 gamma patch at (%2d , %2d)\n", vx, vy);
a61738e1 452
453 if (fRawDigitIndex[idx] >= 0)
454 {
455 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
de39a0ff 456 }
a61738e1 457 else
458 {
459 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
460 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
de39a0ff 461
a61738e1 462 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
463 }
de39a0ff 464
a61738e1 465 dig->SetTriggerBit(kL1Gamma,1);
466 }
467 }
468 }
469 }
de39a0ff 470
471 for (Int_t i = 0; i < fSTURawStream->GetNL1JetPatch(); i++)
472 {
473 if (fSTURawStream->GetL1JetPatch(i, x, y)) // col (0,15), row (0,11)
474 {
475 if (AliDebugLevel()) printf("| STU => Found L1 jet patch at (%2d , %2d)\n", x, y);
476
3063083c 477 Int_t ix = sizeL1jsubr[0] * (11 - y - 4 + 1);
de39a0ff 478
3063083c 479 Int_t iy = sizeL1jsubr[1] * (15 - x - 4 + 1);
de39a0ff 480
481 // FIXME: x = 0 || y = 0 (Olivier's CS) patches a lost?
482
483 if (ix >= 0 && iy >= 0)
484 {
a61738e1 485 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(ix, iy, idx))
486 {
de39a0ff 487 if (AliDebugLevel()) printf("| STU => Add L1 jet patch at (%2d , %2d)\n", ix, iy);
de39a0ff 488
a61738e1 489 if (fRawDigitIndex[idx] >= 0)
490 {
491 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
492 }
493 else
494 {
495 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
496 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
de39a0ff 497
a61738e1 498 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
499 }
de39a0ff 500
a61738e1 501 dig->SetTriggerBit(kL1Jet,1);
502 }
503 }
504 }
505 }
de39a0ff 506 }
507}
508
509//_______________
510void AliEMCALTriggerRawDigitMaker::Reset()
511{
79b05051 512 // Reset
513
de39a0ff 514 for (Int_t i = 0; i < 3072; i++) fRawDigitIndex[i] = -1;
515}
516
517