warnings oversized float
[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
46namespace
47{
48 const Int_t kSTUEqId = 4652;
49}
50
51ClassImp(AliEMCALTriggerRawDigitMaker)
52
53//_______________
54AliEMCALTriggerRawDigitMaker::AliEMCALTriggerRawDigitMaker() : TObject(),
55fGeometry(0x0),
56fRawReader(0x0),
57fCaloRawStream(0x0),
58fSTURawStream(0x0),
59fRawDigits(0x0),
60fRawAnalyzer(0x0),
61fDCSConfig(0x0),
62fTriggerData(0x0)
63{
a51e676d 64 // def ctor
65
66 AliRunLoader* rl = AliRunLoader::Instance();
67 if (rl && rl->GetAliRun()){
68 AliEMCAL * emcal = dynamic_cast<AliEMCAL*>(rl->GetAliRun()->GetDetector("EMCAL"));
69 if(emcal) fGeometry = emcal->GetGeometry();
70 }
71
72 if(!fGeometry)
73 {
74 AliDebug(1, Form("Using default geometry"));
75 fGeometry = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
76 }
77
78 fRawAnalyzer = new AliCaloRawAnalyzerFakeALTRO();
79
80 fDCSConfig = AliEMCALTriggerDCSConfigDB::Instance();
81
82 for (Int_t i=0; i<3072; i++) fRawDigitIndex[i] = -1;
de39a0ff 83}
84
85//_______________
86AliEMCALTriggerRawDigitMaker::~AliEMCALTriggerRawDigitMaker()
87{
88 // dtor
89}
90
91//_______________
92void AliEMCALTriggerRawDigitMaker::SetIO(AliRawReader* reader, AliCaloRawStreamV3& in, AliEMCALTriggerSTURawStream& inSTU, TClonesArray* digits, AliEMCALTriggerData* data)
93{
94 //
95 fRawReader = reader;
96 fCaloRawStream = &in;
97 fRawDigits = digits;
98 fSTURawStream = &inSTU;
99 fTriggerData = data;
100}
101
102//_______________
103void AliEMCALTriggerRawDigitMaker::Add(const std::vector<AliCaloBunchInfo> &bunchlist)
104{
105 //
106 Int_t hwAdd = fCaloRawStream->GetHWAddress();
107 UShort_t iRCU = fCaloRawStream->GetDDLNumber() % 2; // 0/1
108 UShort_t iBranch = ( hwAdd >> 11 ) & 0x1; // 0/1
109
110 // TRU id
111 Int_t iTRU = ( (iRCU << 1) | iBranch ) - 1; // 0..2
112
113 iTRU = (fCaloRawStream->GetModule() % 2) ? 2 * (2 - iTRU) + 1 : 2 * iTRU;
114
115 iTRU += 6 * int(fCaloRawStream->GetModule()/2);
116
117 if (AliDebugLevel())
118 {
119 printf("===\n");
120 printf("| Hw Adress: 0x%x => SM# %2d / RCU# %d / Branch# %d / TRU# %2d / ADC# %2d\n",
121 hwAdd, fCaloRawStream->GetModule(), iRCU, iBranch, iTRU, fCaloRawStream->GetColumn());
122 }
123
124 Int_t idx;
125
126 AliEMCALTriggerRawDigit* dig = 0x0;
127
128 Int_t timeSamples[256]; for (Int_t j=0; j<256; j++) timeSamples[j] = 0;
129 Int_t nSamples = 0;
130
131 UInt_t iBin = bunchlist.at(0).GetStartBin();
132 Int_t iBunch = 0;
133
134 for (UInt_t i = 0; i < bunchlist.size(); i++)
135 {
136 AliCaloBunchInfo bunch = bunchlist.at(i);
137
138 if (iBin > bunch.GetStartBin())
139 {
140 iBin = bunch.GetStartBin();
141 iBunch = i;
142 }
143
144 if (fCaloRawStream->GetColumn() < 96)
145 {
146 const UShort_t* sig = bunch.GetData();
147 Int_t startBin = bunch.GetStartBin();
148
149 for (Int_t iS = 0; iS < bunch.GetLength(); iS++)
150 {
151 Int_t time = startBin--;
152 Int_t amp = sig[iS];
153
154 if (amp) timeSamples[nSamples++] = ((time << 12) & 0xFF000) | (amp & 0xFFF);
155
156 if (AliDebugLevel())
157 {
158 printf("ADC# %2d / time: %2d amplitude: %d\n", fCaloRawStream->GetColumn(), time, amp);
159 }
160 }
161 }
162 }
163
164 if (fCaloRawStream->GetColumn() > 95 && fCaloRawStream->GetColumn() < 106)
165 {
166 Int_t nBits = (fCaloRawStream->GetColumn() == 105) ? 6 : 10;
167
168 const UShort_t* sig = bunchlist.at(iBunch).GetData();
169
170 if (AliDebugLevel()) printf("| L0 id in F-ALTRO => bunch length is: %d\n", bunchlist.at(iBunch).GetLength());
171
172 for (Int_t i = 0; i < bunchlist.at(iBunch).GetLength(); i++)
173 {
174 if (AliDebugLevel()) printf("| sig[%3d]: %x\n",i,sig[i]);
175
176 for (Int_t j = 0; j < nBits; j++)
177 {
178 if (sig[i] & ( 1 << j ))
179 {
180 if (AliDebugLevel())
181 {
182 printf("| Add L0 patch index in TRU# %2d position %2d\n",iTRU,(fCaloRawStream->GetColumn() - 96) * 10 + j);
183 }
184
185 if (fGeometry->GetAbsFastORIndexFromTRU(iTRU, (fCaloRawStream->GetColumn() - 96) * 10 + j, idx))
186 {
187 if (fRawDigitIndex[idx] >= 0)
188 {
189 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
190 }
191 else
192 {
54ad9360 193 AliDebug(100,"L0: Trying to update trigger info of a non-existent digit!");
de39a0ff 194
195 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
196 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
197
198 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
199 }
200
de39a0ff 201 dig->SetL0Time(iBin);
202 }
203 }
204 }
205
206 if (fCaloRawStream->GetColumn() == 105 && (sig[i] & (1 << 6)))
207 {
208 fTriggerData->SetL0Trigger(1, iTRU, 1);
209
210 if (AliDebugLevel()) printf("=======TRU# %2d has issued a L0\n",iTRU);
211 }
212
213 iBin--;
214 }
215 }
216 else
217 {
218 if (nSamples && fGeometry->GetAbsFastORIndexFromTRU(iTRU, fCaloRawStream->GetColumn(), idx))
219 {
220 if (fRawDigitIndex[idx] < 0)
221 {
222 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
223 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, timeSamples, nSamples);
224 }
225 else
226 {
227 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
228 dig->SetTimeSamples(timeSamples, nSamples);
229 }
230
231 if (AliDebugLevel())
232 {
233 printf("| Add TRG digit of id# %4d from TRU# %2d ADC# %2d\n", idx, iTRU, fCaloRawStream->GetColumn());
234
235 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
236 dig->Print("");
237
238 Int_t iSm, iTru, iEta, iPhi, iD[4], iFor;
239 if (fGeometry->GetPositionInTRUFromAbsFastORIndex(idx, iTru, iEta, iPhi))
240 {
241 printf("| Position => TRU: %2d Eta: %2d Phi: %2d\n", iTru, iEta, iPhi);
242 }
243
244 if (fGeometry->GetPositionInSMFromAbsFastORIndex(idx, iSm, iEta, iPhi))
245 {
246 printf("| Position => SM: %2d Eta: %2d Phi: %2d\n", iSm, iEta, iPhi);
247 }
248
249 if (fGeometry->GetCellIndexFromFastORIndex(idx, iD))
250 {
251 printf("| tower iDs: ");
252 for (Int_t i = 0; i < 4; i++)
253 {
254 printf("%5d ",iD[i]);
255 }
256 printf("\n");
257
258 for (Int_t i = 0; i < 4; i++)
259 {
260 if (fGeometry->GetFastORIndexFromCellIndex(iD[i], iFor))
261 {
262 printf("| tower %d to F-OR %d\n",iD[i],iFor);
263 }
264 }
265 }
266 }
267 }
268 }
269}
270
271//_______________
272void AliEMCALTriggerRawDigitMaker::PostProcess()
273{
274 //
275 Int_t idx;
276
277 AliEMCALTriggerRawDigit* dig = 0x0;
278
279 Int_t sizeL1gsubr[2], sizeL1gpatch[2], sizeL1jsubr[2], sizeL1jpatch[2];
280
281 fDCSConfig->GetSTUSegmentation(sizeL1gsubr, sizeL1gpatch, sizeL1jsubr, sizeL1jpatch);
282
283 fRawReader->Reset();
284 fRawReader->Select("EMCAL",44);
285
286 Bool_t STUin = kFALSE;
287
288 Int_t nSubEv = fRawReader->GetEvent()->GetNSubEvents();
289
290 for ( Int_t iSubEv=0; iSubEv<nSubEv; iSubEv++)
291 {
292 AliRawVEvent *SubEv = ((AliRawEvent*)fRawReader->GetEvent())->GetSubEvent(iSubEv);
293 if ( !SubEv ) continue;
294
295 for (Int_t iEquip = 0; iEquip < SubEv->GetNEquipments(); iEquip++)
296 {
297 Int_t eqId = SubEv->GetEquipment(iEquip)->GetEquipmentHeader()->GetId();
298
299 if (eqId == kSTUEqId) STUin = kTRUE;
300 }
301 }
302
303 fRawReader->Reset();
304
305 if (STUin && fSTURawStream && fSTURawStream->ReadPayLoad())
306 {
307 fTriggerData->SetL1GammaThreshold(fSTURawStream->GetL1GammaThreshold());
308 fTriggerData->SetL1JetThreshold( fSTURawStream->GetL1JetThreshold() );
309
310 Int_t iTRU, x, y;
311
312 if (fSTURawStream->GetRawData())
313 {
314 if (AliDebugLevel()) printf("| STU => TRU raw data are there!\n");
315
316 for (Int_t i = 0; i < 32; i++)
317 {
318 iTRU = fGeometry->GetTRUIndexFromSTUIndex(i);
319
320 UInt_t adc[96]; for (Int_t j = 0; j < 96; j++) adc[j] = 0;
321
322 fSTURawStream->GetADC(i, adc);
323
324 for (Int_t j = 0; j < 96; j++)
325 {
a61738e1 326 //if (adc[j] < 5) continue;
de39a0ff 327
328 if (AliDebugLevel()) printf("| STU => TRU# %2d raw data: ADC# %2d: %d\n", iTRU, j, adc[j]);
329
330 fGeometry->GetAbsFastORIndexFromTRU(iTRU, j, idx);
331
332 if (fRawDigitIndex[idx] >= 0)
333 {
334 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
335
a61738e1 336 if (!dig->GetNSamples()) AliDebug(10,Form("TRG digit of id: %4d found in STU but has no time sample in F-ALTRO!",idx));
de39a0ff 337 }
338 else
339 {
54ad9360 340 AliDebug(10,Form("TRG digit of id: %4d found in STU but not in F-ALTRO! Create a new digit!",idx));
de39a0ff 341
342 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
343 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
344
345 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
de39a0ff 346 }
a61738e1 347
348 dig->SetL1TimeSum(adc[j]);
de39a0ff 349 }
350 }
351 }
352
353 // List of patches in EMCal coordinate system
de39a0ff 354
355 for (Int_t i = 0; i < fSTURawStream->GetNL0GammaPatch(); i++)
356 {
357 fSTURawStream->GetL0GammaPatch(i, iTRU, x);
358
359 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
360
361 if (AliDebugLevel()) printf("| STU => Found L0 patch id: %2d in TRU# %2d\n", x, iTRU);
362
4753e7a2 363 const Int_t sizePatchL0 = fDCSConfig->GetTRUSegmentation(iTRU) * fDCSConfig->GetTRUSegmentation(iTRU);
de39a0ff 364
365 Int_t* idFastOR = new Int_t[sizePatchL0];
366
bc1854bf 367 for (Int_t j = 0; j < sizePatchL0; j++) idFastOR[j] = -1;
de39a0ff 368
369 if (fGeometry->GetFastORIndexFromL0Index(iTRU, x, idFastOR, sizePatchL0))
370 {
a61738e1 371 idx = idFastOR[1];
372
de39a0ff 373 Int_t px, py;
a61738e1 374 if (fGeometry->GetPositionInEMCALFromAbsFastORIndex(idx, px, py))
de39a0ff 375 {
de39a0ff 376 if (AliDebugLevel()) printf("| STU => Add L0 patch at (%2d , %2d)\n", px, py);
a61738e1 377
378 if (fRawDigitIndex[idx] >= 0)
379 {
380 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
de39a0ff 381 }
a61738e1 382 else
383 {
384 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
385 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
de39a0ff 386
a61738e1 387 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
de39a0ff 388 }
389
a61738e1 390 dig->SetTriggerBit(kL0,1);
391 }
392 }
de39a0ff 393
a61738e1 394 delete [] idFastOR;
395 }
de39a0ff 396
397 for (Int_t i = 0; i < fSTURawStream->GetNL1GammaPatch(); i++)
398 {
399 if (fSTURawStream->GetL1GammaPatch(i, iTRU, x, y)) // col (0..23), row (0..3)
400 {
401 iTRU = fGeometry->GetTRUIndexFromSTUIndex(iTRU);
402
403 if (AliDebugLevel()) printf("| STU => Found L1 gamma patch at (%2d , %2d) in TRU# %2d\n", x, y, iTRU);
404
405 Int_t vx = 23 - x, vy = y + 4 * int(iTRU / 2); // Position in EMCal frame
406
407 if (iTRU % 2) vx += 24; // C side
408
409 vx = vx - sizeL1gsubr[0] * sizeL1gpatch[0] + 1;
410
411 if (vx >= 0)
412 {
a61738e1 413 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(vx, vy, idx))
414 {
de39a0ff 415 if (AliDebugLevel()) printf("| STU => Add L1 gamma patch at (%2d , %2d)\n", vx, vy);
a61738e1 416
417 if (fRawDigitIndex[idx] >= 0)
418 {
419 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
de39a0ff 420 }
a61738e1 421 else
422 {
423 fRawDigitIndex[idx] = fRawDigits->GetEntriesFast();
424 new((*fRawDigits)[fRawDigits->GetEntriesFast()]) AliEMCALTriggerRawDigit(idx, 0x0, 0);
de39a0ff 425
a61738e1 426 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
427 }
de39a0ff 428
a61738e1 429 dig->SetTriggerBit(kL1Gamma,1);
430 }
431 }
432 }
433 }
de39a0ff 434
435 for (Int_t i = 0; i < fSTURawStream->GetNL1JetPatch(); i++)
436 {
437 if (fSTURawStream->GetL1JetPatch(i, x, y)) // col (0,15), row (0,11)
438 {
439 if (AliDebugLevel()) printf("| STU => Found L1 jet patch at (%2d , %2d)\n", x, y);
440
441 Int_t ix = sizeL1jsubr[0] * (11 - y - sizeL1jpatch[0] + 1);
442
443 Int_t iy = sizeL1jsubr[1] * (15 - x - sizeL1jpatch[1] + 1);
444
445 // FIXME: x = 0 || y = 0 (Olivier's CS) patches a lost?
446
447 if (ix >= 0 && iy >= 0)
448 {
a61738e1 449 if (fGeometry->GetAbsFastORIndexFromPositionInEMCAL(ix, iy, idx))
450 {
de39a0ff 451 if (AliDebugLevel()) printf("| STU => Add L1 jet patch at (%2d , %2d)\n", ix, iy);
de39a0ff 452
a61738e1 453 if (fRawDigitIndex[idx] >= 0)
454 {
455 dig = (AliEMCALTriggerRawDigit*)fRawDigits->At(fRawDigitIndex[idx]);
456 }
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(kL1Jet,1);
466 }
467 }
468 }
469 }
de39a0ff 470 }
471}
472
473//_______________
474void AliEMCALTriggerRawDigitMaker::Reset()
475{
476 //
477 for (Int_t i = 0; i < 3072; i++) fRawDigitIndex[i] = -1;
478}
479
480