1 /**************************************************************************
2 * Copyright(c) 1998-2003, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 Revision 1.19 2007/06/22 11:37:47 cvetan
19 Fixes in order to write correct raw-data on big-endian platforms (Marco)
21 Revision 1.18 2007/05/21 13:26:19 decaro
22 Correction on matching_window control and bug fixing (R.Preghenella)
24 Revision 1.17 2007/05/10 09:29:34 hristov
25 Last moment fixes and changes from v4-05-Release (Silvia)
27 Revision 1.16 2007/05/03 09:07:22 decaro
28 Double digit in the same TDC channel. Wrong sequence during the raw data writing in unpacked mode: solved
30 Revision 1.15 2007/04/23 16:51:39 decaro
31 Digits-to-raw_data conversion: correction for a more real description (A.De Caro, R.Preghenella)
33 Revision 1.14 2007/03/28 10:50:33 decaro
34 Rounding off problem in rawData coding/decoding: solved
36 Revision 1.13 2007/02/20 15:57:00 decaro
37 Raw data update: to read the TOF raw data defined in UNPACKED mode
39 Revision 1.12 2006/08/22 13:29:42 arcelli
40 removal of effective c++ warnings (C.Zampolli)
42 Revision 1.11 2006/08/10 14:46:54 decaro
43 TOF raw data format: updated version
45 Revision 1.10.1 2006/06/28 A.De Caro
46 Update TOF raw data format
47 according to the final version
48 (see ALICE internal note in preparation
49 'ALICE TOF raw data format')
51 Revision 0.02 2005/7/25 A.De Caro
52 Update number of bits allocated for time-of-flight
53 and 'charge' measurements
55 Revision 0.01 2004/6/11 A.De Caro, S.B.Sellitto, R.Silvestri
56 First implementation: global methods RawDataTOF
60 ////////////////////////////////////////////////////////////////////
62 // This class contains the methods to create the Raw Data files //
63 // for the TOF detector starting from the Digits. //
64 // In this implementation, we defined the structure //
65 // of the ALICE-TOF raw data (according to the //
66 // ALICE technical note, in preparation) //
67 // starting from the TOF digit format. //
69 ////////////////////////////////////////////////////////////////////
71 #include "Riostream.h"
74 #include "TClonesArray.h"
78 #include "AliBitPacking.h"
81 //#include "AliRawDataHeader.h"
82 #include "AliRawDataHeaderSim.h"
83 #include "AliFstream.h"
85 #include "AliTOFDDLRawData.h"
86 #include "AliTOFDigitMap.h"
87 #include "AliTOFdigit.h"
88 #include "AliTOFGeometry.h"
89 #include "AliTOFRawStream.h"
90 //#include "AliTOFCableLengthMap.h"
92 extern TRandom *gRandom;
94 ClassImp(AliTOFDDLRawData)
96 //---------------------------------------------------------------------------
97 AliTOFDDLRawData::AliTOFDDLRawData():
101 fPackedAcquisition(kFALSE),
102 fFakeOrphaneProduction(kFALSE),
103 fMatchingWindow(8192),
104 fTOFdigitMap(new AliTOFDigitMap()),
106 //fTOFrawStream(AliTOFRawStream()),
107 //fTOFCableLengthMap(new AliTOFCableLengthMap())
109 //Default constructor
111 //----------------------------------------------------------------------------
112 AliTOFDDLRawData::AliTOFDDLRawData(const AliTOFDDLRawData &source) :
114 fVerbose(source.fVerbose),
115 fIndex(source.fIndex),
116 fPackedAcquisition(source.fPackedAcquisition),
117 fFakeOrphaneProduction(source.fFakeOrphaneProduction),
118 fMatchingWindow(source.fMatchingWindow),
119 fTOFdigitMap(source.fTOFdigitMap),
120 fTOFdigitArray(source.fTOFdigitArray)
121 //fTOFrawStream(source.fTOFrawStream),
122 //fTOFCableLengthMap(source.fTOFCableLengthMap)
128 //----------------------------------------------------------------------------
129 AliTOFDDLRawData& AliTOFDDLRawData::operator=(const AliTOFDDLRawData &source) {
135 TObject::operator=(source);
136 fIndex=source.fIndex;
137 fVerbose=source.fVerbose;
138 fPackedAcquisition=source.fPackedAcquisition;
139 fFakeOrphaneProduction=source.fFakeOrphaneProduction;
140 fMatchingWindow=source.fMatchingWindow;
141 fTOFdigitMap=source.fTOFdigitMap;
142 fTOFdigitArray=source.fTOFdigitArray;
143 //fTOFrawStream=source.fTOFrawStream;
144 //fTOFCableLengthMap=source.fTOFCableLengthMap;
148 //----------------------------------------------------------------------------
149 AliTOFDDLRawData::~AliTOFDDLRawData()
152 //delete fTOFrawStream;
153 //delete fTOFCableLengthMap;
155 //----------------------------------------------------------------------------
156 Int_t AliTOFDDLRawData::RawDataTOF(TBranch* branch)
159 // This method creates the Raw data files for TOF detector
162 const Int_t kSize = 5000; // max number of digits per DDL file times 2
166 // To clear the digit indices map for each event
167 fTOFdigitMap->Clear();
169 //fTOFrawStream->Clear();
173 fTOFdigitArray = * (TClonesArray**) branch->GetAddress();
176 AliFstream* outfile; // logical name of the output file
178 //AliRawDataHeader header;
179 AliRawDataHeaderSim header;
181 UInt_t sizeRawData = 0;
187 //if (!fPackedAcquisition) fMatchingWindow = 2097152;//AdC
195 UInt_t nWordsPerTRM = 0;
197 //loop over TOF DDL files
198 for (nDDL=0; nDDL<AliDAQ::NumberOfDdls("TOF"); nDDL++) {
200 strcpy(fileName,AliDAQ::DdlFileName("TOF",nDDL)); //The name of the output file
202 outfile = new AliFstream(fileName);
203 //iDDL = fTOFrawStream->GetDDLnumberPerSector(nDDL);
204 iDDL = AliTOFRawStream::GetDDLnumberPerSector(nDDL);
206 // write Dummy DATA HEADER
207 UInt_t dataHeaderPosition = outfile->Tellp();
208 outfile->WriteBuffer((char*)(&header),sizeof(header));
210 // DRM section: trailer
215 buf[fIndex] = MakeFiller();
220 // loop on TRM number per DRM
221 for (nTRM=AliTOFGeometry::NTRM(); nTRM>=3; nTRM--) {
225 // the slot number 3 of the even DRM (i.e. right) doesn't contain TDC digit data
226 if (iDDL%2==0 && nTRM==3) continue;
228 // TRM global trailer
231 // loop on TRM chain number per TRM
232 for (iChain=AliTOFGeometry::NChain()-1; iChain>=0; iChain--) {
235 MakeTRMchainTrailer(iChain, buf);
239 MakeTDCdigits(nDDL, nTRM, iChain, buf, nWordsPerTRM);
242 MakeTRMchainHeader(nTRM, iChain, buf);
245 } // end loop on iChain
248 MakeTRMheader(nTRM, buf);
250 // TRM filler in case where TRM data number is odd
251 if (nWordsPerTRM%2!=0) MakeTRMfiller(buf, nWordsPerTRM);
253 } // end loop on nTRM
256 MakeDRMheader(nDDL, buf);
258 ReverseArray(buf, fIndex+1);
260 outfile->WriteBuffer((char *)buf,((fIndex+1)*sizeof(UInt_t)));
262 for (jj=0; jj<(fIndex+1); jj++) buf[jj]=0;
265 //Write REAL DATA HEADER
266 UInt_t currentFilePosition = outfile->Tellp();
267 sizeRawData = currentFilePosition - dataHeaderPosition - sizeof(header);
268 header.fSize = currentFilePosition - dataHeaderPosition;
269 header.SetAttribute(0); // valid data
270 outfile->Seekp(dataHeaderPosition);
271 outfile->WriteBuffer((char*)(&header),sizeof(header));
272 outfile->Seekp(currentFilePosition);
276 } //end loop on DDL file number
282 //----------------------------------------------------------------------------
283 void AliTOFDDLRawData::GetDigits()
286 // Fill the TOF volumes' map with the TOF digit indices
289 Int_t vol[5] = {-1,-1,-1,-1,-1};
292 Int_t ndigits = fTOFdigitArray->GetEntries();
296 // loop on TOF digits
297 for (digit=0; digit<ndigits; digit++) {
298 digs = (AliTOFdigit*)fTOFdigitArray->UncheckedAt(digit);
300 vol[0] = digs->GetSector(); // Sector Number (0-17)
301 vol[1] = digs->GetPlate(); // Plate Number (0-4)
302 vol[2] = digs->GetStrip(); // Strip Number (0-14/18)
303 vol[3] = digs->GetPadx(); // Pad Number in x direction (0-47)
304 vol[4] = digs->GetPadz(); // Pad Number in z direction (0-1)
306 fTOFdigitMap->AddDigit(vol, digit);
308 } // close loop on digit del TOF
312 //----------------------------------------------------------------------------
313 void AliTOFDDLRawData::MakeDRMheader(Int_t nDDL, UInt_t *buf)
319 //Int_t iDDL = fTOFrawStream->GetDDLnumberPerSector(nDDL);
320 Int_t iDDL = AliTOFRawStream::GetDDLnumberPerSector(nDDL);
322 //Int_t iSector = fTOFrawStream->GetSectorNumber(nDDL);
323 Int_t iSector = AliTOFRawStream::GetSectorNumber(nDDL);
330 word = 1; // 0001 -> DRM data are coming from the VME slot number 1
331 AliBitPacking::PackWord(word,baseWord, 0, 3);
332 word = 0; // event CRC
333 AliBitPacking::PackWord(word,baseWord, 4,19);
334 word = 0; // reserved for future use
335 AliBitPacking::PackWord(word,baseWord,20,27);
336 word = 4; // 0100 -> DRM header ID
337 AliBitPacking::PackWord(word,baseWord,28,31);
339 buf[fIndex]=baseWord;
341 // DRM status header 4
343 word = 1; // 0001 -> DRM data are coming from the VME slot number 1
344 AliBitPacking::PackWord(word,baseWord, 0, 3);
345 word = 0; // temperature
346 AliBitPacking::PackWord(word,baseWord, 4,13);
348 AliBitPacking::PackWord(word,baseWord, 14,14);
350 AliBitPacking::PackWord(word,baseWord, 15,15);
352 AliBitPacking::PackWord(word,baseWord, 16,18);
354 AliBitPacking::PackWord(word,baseWord, 19,19);
355 word = 0; // reserved for future use
356 AliBitPacking::PackWord(word,baseWord, 20,27);
357 word = 4; // 0100 -> DRM header ID
358 AliBitPacking::PackWord(word,baseWord,28,31);
360 buf[fIndex]=baseWord;
362 // DRM status header 3
364 word = 1; // 0001 -> DRM data are coming from the VME slot number 1
365 AliBitPacking::PackWord(word,baseWord, 0, 3);
367 AliBitPacking::PackWord(word,baseWord, 4,15);
368 word = 0; // Run Time info
369 AliBitPacking::PackWord(word,baseWord, 16,27);
370 word = 4; // 0100 -> DRM header ID
371 AliBitPacking::PackWord(word,baseWord,28,31);
373 buf[fIndex]=baseWord;
375 // DRM status header 2
377 word = 1; // 0001 -> DRM data are coming from the VME slot number 1
378 AliBitPacking::PackWord(word,baseWord, 0, 3);
381 word = 2047; // enable ID: [00000000000;11111111111] for odd
382 // (i.e. right) crates
383 AliBitPacking::PackWord(word,baseWord, 4,14);
385 word = 2045; // enable ID: [00000000000;11111111101] for even
386 // (i.e. left) crates
387 AliBitPacking::PackWord(word,baseWord, 4,14);
391 AliBitPacking::PackWord(word,baseWord,15,15);
392 word = 0; // fault ID
393 AliBitPacking::PackWord(word,baseWord,16,26);
395 AliBitPacking::PackWord(word,baseWord,27,27);
396 word = 4; // 0100 -> DRM header ID
397 AliBitPacking::PackWord(word,baseWord,28,31);
399 buf[fIndex]=baseWord;
401 // DRM status header 1
403 word = 1; // 0001 -> DRM data are coming from the VME slot number 1
404 AliBitPacking::PackWord(word,baseWord, 0, 3);
407 word = 2047; // slot ID: [00000000000;11111111111] for odd
408 // (i.e. right) crates
409 AliBitPacking::PackWord(word,baseWord, 4,14);
411 word = 2045; // slot ID: [00000000000;11111111101] for even
412 // (i.e. left) crates
413 AliBitPacking::PackWord(word,baseWord, 4,14);
416 word = 1; // LHC clock status: 1/0
417 AliBitPacking::PackWord(word,baseWord,15,15);
419 AliBitPacking::PackWord(word,baseWord,16,20);
420 word = 0; // DRMH size
421 AliBitPacking::PackWord(word,baseWord,21,24);
422 word = 0; // reserved for future use
423 AliBitPacking::PackWord(word,baseWord,25,27);
424 word = 4; // 0100 -> DRM header ID
425 AliBitPacking::PackWord(word,baseWord,28,31);
427 buf[fIndex]=baseWord;
431 word = 1; // 0001 -> DRM data are coming from the VME slot number 1
432 AliBitPacking::PackWord(word,baseWord, 0, 3);
433 word = fIndex+1 + 1; // event words
434 AliBitPacking::PackWord(word,baseWord, 4,20);
435 word = iDDL; // crate ID [0;3]
436 AliBitPacking::PackWord(word,baseWord,21,22);
437 word = iSector; // sector ID [0;17]
438 AliBitPacking::PackWord(word,baseWord,23,27);
439 word = 4; // 0100 -> DRM header ID
440 AliBitPacking::PackWord(word,baseWord,28,31);
442 buf[fIndex]=baseWord;
446 //----------------------------------------------------------------------------
447 void AliTOFDDLRawData::MakeDRMtrailer(UInt_t *buf)
450 // DRM global trailer
457 word = 1; // 0001 -> DRM data are coming from the VME slot number 1
458 AliBitPacking::PackWord(word,baseWord, 0, 3);
459 word = 0; // local event counter
460 AliBitPacking::PackWord(word,baseWord, 4,15);
461 word = 0; // reserved for future use
462 AliBitPacking::PackWord(word,baseWord,16,27);
463 word = 5; // 0101 -> DRM trailer ID
464 AliBitPacking::PackWord(word,baseWord,28,31);
466 buf[fIndex]=baseWord;
470 //----------------------------------------------------------------------------
471 void AliTOFDDLRawData::MakeLTMheader(UInt_t *buf)
481 word = 2; // 0010 -> LTM data are coming from the VME slot number 2
482 AliBitPacking::PackWord(word,baseWord, 0, 3);
483 word = 35; // event words
484 AliBitPacking::PackWord(word,baseWord, 4,16);
485 word = 0; // crc error
486 AliBitPacking::PackWord(word,baseWord,17,17);
488 AliBitPacking::PackWord(word,baseWord,18,23);
490 AliBitPacking::PackWord(word,baseWord,24,27);
491 word = 4; // 0100 -> LTM header ID
492 AliBitPacking::PackWord(word,baseWord,28,31);
494 buf[fIndex]=baseWord;
498 //----------------------------------------------------------------------------
499 void AliTOFDDLRawData::MakeLTMdata(UInt_t *buf)
509 word = 100; // Local temperature in LTM5 -> 4 X 25 degree (environment temperature)
510 AliBitPacking::PackWord(word,baseWord, 0, 9);
511 word = 100; // Local temperature in LTM6 -> 4 X 25 degree (environment temperature)
512 AliBitPacking::PackWord(word,baseWord,10,19);
513 word = 100; // Local temperature in LTM7 -> 4 X 25 degree (environment temperature)
514 AliBitPacking::PackWord(word,baseWord,20,29);
516 AliBitPacking::PackWord(word,baseWord,30,31);
519 buf[fIndex]=baseWord;
521 // Local temperature in LTM2, LMT3, LTM4 -> 4 X 25 degree (environment temperature)
523 buf[fIndex]=baseWord;
525 // Local temperature in FEAC7, FEAC8, LTM1 -> 4 X 25 degree (environment temperature)
527 buf[fIndex]=baseWord;
529 // Local temperature in FEAC4, FEAC5, FEAC6 -> 4 X 25 degree (environment temperature)
531 buf[fIndex]=baseWord;
533 // Local temperature in FEAC1, FEAC2, FEAC3 -> 4 X 25 degree (environment temperature)
535 buf[fIndex]=baseWord;
538 word = 0; // GND-FEAC15 -> Voltage drop between GND and FEAC15
539 AliBitPacking::PackWord(word,baseWord, 0, 9);
540 word = 0; // VTH16 -> Thereshould voltage for FEAC16
541 AliBitPacking::PackWord(word,baseWord,10,19);
542 word = 0; // GND-FEAC16 -> Voltage drop between GND and FEAC16
543 AliBitPacking::PackWord(word,baseWord,20,29);
545 AliBitPacking::PackWord(word,baseWord,30,31);
548 buf[fIndex]=baseWord;
550 // VTH14 -> Thereshould voltage for FEAC14
551 // GND-FEAC14 -> Voltage drop between GND and FEAC14
552 // VTH15 -> Thereshould voltage for FEAC15
554 buf[fIndex]=baseWord;
556 // GND-FEAC12 -> Voltage drop between GND and FEAC12
557 // VTH13 -> Thereshould voltage for FEAC13
558 // GND-FEAC13 -> Voltage drop between GND and FEAC13
560 buf[fIndex]=baseWord;
562 // VTH11 -> Thereshould voltage for FEAC11
563 // GND-FEAC11 -> Voltage drop between GND and FEAC11
564 // VTH12 -> Thereshould voltage for FEAC12
566 buf[fIndex]=baseWord;
568 // GND-FEAC9 -> Voltage drop between GND and FEAC9
569 // VTH10 -> Thereshould voltage for FEAC10
570 // GND-FEAC10 -> Voltage drop between GND and FEAC10
572 buf[fIndex]=baseWord;
574 // VTH8 -> Thereshould voltage for FEAC8
575 // GND-FEAC8 -> Voltage drop between GND and FEAC8
576 // VTH9 -> Thereshould voltage for FEAC9
578 buf[fIndex]=baseWord;
580 // GND-FEAC6 -> Voltage drop between GND and FEAC6
581 // VTH7 -> Thereshould voltage for FEAC7
582 // GND-FEAC7 -> Voltage drop between GND and FEAC7
584 buf[fIndex]=baseWord;
586 // VTH5 -> Thereshould voltage for FEAC5
587 // GND-FEAC5 -> Voltage drop between GND and FEAC5
588 // VTH6 -> Thereshould voltage for FEAC6
590 buf[fIndex]=baseWord;
592 // GND-FEAC3 -> Voltage drop between GND and FEAC3
593 // VTH4 -> Thereshould voltage for FEAC4
594 // GND-FEAC4 -> Voltage drop between GND and FEAC4
596 buf[fIndex]=baseWord;
598 // VTH2 -> Thereshould voltage for FEAC2
599 // GND-FEAC2 -> Voltage drop between GND and FEAC2
600 // VTH3 -> Thereshould voltage for FEAC3
602 buf[fIndex]=baseWord;
604 // LV16 -> Low Voltage measured by FEAC16
605 // GND-FEAC1 -> Voltage drop between GND and FEAC1
606 // VTH1 -> Thereshould voltage for FEAC1
608 buf[fIndex]=baseWord;
610 // Low Voltage measured by FEAC13, FEAC14, FEAC15
612 buf[fIndex]=baseWord;
614 // Low Voltage measured by FEAC10, FEAC11, FEAC12
616 buf[fIndex]=baseWord;
618 // Low Voltage measured by FEAC7, FEAC8, FEAC9
620 buf[fIndex]=baseWord;
622 // Low Voltage measured by FEAC4, FEAC5, FEAC6
624 buf[fIndex]=baseWord;
626 // Low Voltage measured by FEAC1, FEAC2, FEAC3
628 buf[fIndex]=baseWord;
632 word = 0; // PDL45 -> Delay Line setting for PDL45
633 AliBitPacking::PackWord(word,baseWord, 0, 7);
634 word = 0; // PDL46 -> Delay Line setting for PDL46
635 AliBitPacking::PackWord(word,baseWord, 8,15);
636 word = 0; // PDL47 -> Delay Line setting for PDL47
637 AliBitPacking::PackWord(word,baseWord,16,23);
638 word = 0; // PDL48 -> Delay Line setting for PDL48
639 AliBitPacking::PackWord(word,baseWord,24,31);
641 buf[fIndex]=baseWord;
643 // Delay Line setting for PDL41, PDL42, PDL43, PDL44
645 buf[fIndex]=baseWord;
647 // Delay Line setting for PDL37, PDL38, PDL39, PDL40
649 buf[fIndex]=baseWord;
651 // Delay Line setting for PDL33, PDL34, PDL35, PDL36
653 buf[fIndex]=baseWord;
655 // Delay Line setting for PDL29, PDL30, PDL31, PDL32
657 buf[fIndex]=baseWord;
659 // Delay Line setting for PDL25, PDL26, PDL27, PDL28
661 buf[fIndex]=baseWord;
663 // Delay Line setting for PDL21, PDL22, PDL23, PDL24
665 buf[fIndex]=baseWord;
667 // Delay Line setting for PDL17, PDL18, PDL19, PDL20
669 buf[fIndex]=baseWord;
671 // Delay Line setting for PDL13, PDL14, PDL15, PDL16
673 buf[fIndex]=baseWord;
675 // Delay Line setting for PDL9, PDL10, PDL11, PDL12
677 buf[fIndex]=baseWord;
679 // Delay Line setting for PDL5, PDL6, PDL7, PDL8
681 buf[fIndex]=baseWord;
683 // Delay Line setting for PDL1, PDL2, PDL3, PDL4
685 buf[fIndex]=baseWord;
689 //----------------------------------------------------------------------------
690 void AliTOFDDLRawData::MakeLTMtrailer(UInt_t *buf)
700 word = 2; // 0010 -> LTM data are coming from the VME slot number 2
701 AliBitPacking::PackWord(word,baseWord, 0, 3);
702 word = 0; // event crc
703 AliBitPacking::PackWord(word,baseWord, 4,15);
704 word = 0; // event number
705 AliBitPacking::PackWord(word,baseWord,16,27);
706 word = 5; // 0101 -> LTM trailer ID
707 AliBitPacking::PackWord(word,baseWord,28,31);
709 buf[fIndex]=baseWord;
713 //----------------------------------------------------------------------------
714 void AliTOFDDLRawData::MakeTRMheader(Int_t nTRM, UInt_t *buf)
717 // TRM header for the TRM number nTRM [ 3;12]
720 if (nTRM<3 || nTRM>12) {
721 AliWarning(Form(" TRM number is out of the right range [3;12] (nTRM = %3i",nTRM));
729 word = nTRM; // TRM data coming from the VME slot number nTRM
730 AliBitPacking::PackWord(word,baseWord, 0, 3);
731 word = 0; // event words
732 AliBitPacking::PackWord(word,baseWord, 4,16);
734 if (fPackedAcquisition)
735 word = 0; // ACQuisition mode: [0;3] see document
737 word = 3; // ACQuisition mode: [0;3] see document
738 AliBitPacking::PackWord(word,baseWord,17,18);
739 word = 0; // description of a SEU inside LUT tables for INL compensation;
740 // the data are unaffected
741 AliBitPacking::PackWord(word,baseWord,19,19);
742 word = 0; // Must Be Zero (MBZ)
743 AliBitPacking::PackWord(word,baseWord,20,27);
744 word = 4; // 0100 -> TRM header ID
745 AliBitPacking::PackWord(word,baseWord,28,31);
747 buf[fIndex]=baseWord;
751 //----------------------------------------------------------------------------
752 void AliTOFDDLRawData::MakeTRMtrailer(UInt_t *buf)
762 word = 15; // 1111 -> TRM trailer ID 1
763 AliBitPacking::PackWord(word,baseWord, 0, 3);
764 word = 0; // event CRC
765 AliBitPacking::PackWord(word,baseWord, 4,15);
766 word = 0; // local event counter == DRM local event counter
767 AliBitPacking::PackWord(word,baseWord,16,27);
768 word = 5; // 0101 -> TRM trailer ID 2
769 AliBitPacking::PackWord(word,baseWord,28,31);
771 buf[fIndex]=baseWord;
775 //----------------------------------------------------------------------------
776 void AliTOFDDLRawData::MakeTRMchainHeader(Int_t nTRM, Int_t iChain,
786 if (nTRM<3 || nTRM>12) {
787 AliWarning(Form(" TRM number is out of the right range [3;12] (nTRM = %3i", nTRM));
791 if (iChain<0 || iChain>1) {
792 AliWarning(Form(" Chain number is out of the right range [0;1] (iChain = %3i", iChain));
797 word = nTRM; // TRM data coming from the VME slot ID nTRM
798 AliBitPacking::PackWord(word,baseWord, 0, 3);
799 word = 0; // bunch ID
800 AliBitPacking::PackWord(word,baseWord, 4,15);
801 word = 100; // PB24 temperature -> 4 X 25 degree (environment temperature)
802 AliBitPacking::PackWord(word,baseWord,16,23);
803 word = (Int_t)(5 * gRandom->Rndm()); // PB24 ID [0;4]
804 AliBitPacking::PackWord(word,baseWord,24,26);
806 AliBitPacking::PackWord(word,baseWord,27,27);
809 word = 0; // 0000 -> TRM chain 0 ID
812 word = 2; // 0010 -> TRM chain 1 ID
815 AliBitPacking::PackWord(word,baseWord,28,31);
817 buf[fIndex]=baseWord;
821 //----------------------------------------------------------------------------
822 void AliTOFDDLRawData::MakeTRMfiller(UInt_t *buf, UInt_t nWordsPerTRM)
831 for (jj=fIndex; jj>fIndex-(Int_t)nWordsPerTRM; jj--) {
835 buf[fIndex-nWordsPerTRM] = MakeFiller();
839 //----------------------------------------------------------------------------
840 UInt_t AliTOFDDLRawData::MakeFiller()
843 // Filler word definition: to make even the number of words per TRM/LTM
850 word = 0; // 0000 -> filler ID 1
851 AliBitPacking::PackWord(word,baseWord, 0, 3);
853 AliBitPacking::PackWord(word,baseWord, 4,27);
854 word = 7; // 0111 -> filler ID 2
855 AliBitPacking::PackWord(word,baseWord, 28,31);
861 //----------------------------------------------------------------------------
862 void AliTOFDDLRawData::MakeTRMchainTrailer(Int_t iChain, UInt_t *buf)
868 if (iChain<0 || iChain>1) {
869 AliWarning(Form(" Chain number is out of the right range [0;1] (iChain = %3i", iChain));
878 AliBitPacking::PackWord(word,baseWord, 0, 3);
880 AliBitPacking::PackWord(word,baseWord, 4,15);
881 word = 0; // event counter
882 AliBitPacking::PackWord(word,baseWord,16,27);
885 word = 1; // 0001 -> TRM chain 0 trailer ID
888 word = 3; // 0011 -> TRM chain 1 trailer ID
891 AliBitPacking::PackWord(word,baseWord,28,31);
893 buf[fIndex]=baseWord;
897 //----------------------------------------------------------------------------
898 void AliTOFDDLRawData::MakeTDCdigits(Int_t nDDL, Int_t nTRM, Int_t iChain,
899 UInt_t *buf, UInt_t &nWordsPerTRM)
905 const Double_t kOneMoreFilledCell = 1./(AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors());
906 Double_t percentFilledCells = Double_t(fTOFdigitMap->GetFilledCellNumber())/(AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors());
908 if (nDDL<0 || nDDL>71) {
909 AliWarning(Form(" DDL number is out of the right range [0;71] (nDDL = %3i", nDDL));
913 if (nTRM<3 || nTRM>12) {
914 AliWarning(Form(" TRM number is out of the right range [3;12] (nTRM = %3i", nTRM));
918 if (iChain<0 || iChain>1) {
919 AliWarning(Form(" Chain number is out of the right range [0;1] (iChain = %3i", iChain));
924 UInt_t localBuffer[1000];
925 Int_t localIndex = -1;
927 Int_t iDDL = nDDL%AliTOFGeometry::NDDL();
929 Int_t volume[5] = {-1, -1, -1, -1, -1};
930 Int_t indexDigit[3] = {-1, -1, -1};
932 Int_t totCharge = -1;
933 Int_t timeOfFlight = -1;
935 Int_t trailingSpurious = -1;
936 Int_t leadingSpurious = -1;
947 //Int_t numberOfMeasuresPerChannel = 0;
948 //Int_t maxMeasuresPerChannelInTDC = 0;
950 Bool_t outOut = HeadOrTail();
954 if (fVerbose==2) ftxt.open("TOFdigits.txt",ios::app);
956 for (jj=0; jj<5; jj++) volume[jj] = -1;
958 // loop on TDC number
959 for (nTDC=AliTOFGeometry::NTdc()-1; nTDC>=0; nTDC--) {
961 // the DRM odd (i.e. left) slot number 3 doesn't contain TDC digit data
962 // for TDC numbers 3-14
963 if (iDDL%2==1 && nTRM==3 && (Int_t)(nTDC/3.)!=0) continue;
965 // loop on TDC channel number
966 for (iCH=AliTOFGeometry::NCh()-1; iCH>=0; iCH--) {
968 //numberOfMeasuresPerChannel = 0;
970 //fTOFrawStream->EquipmentId2VolumeId(nDDL, nTRM, iChain, nTDC, iCH, volume);
971 AliTOFRawStream::EquipmentId2VolumeId(nDDL, nTRM, iChain, nTDC, iCH, volume);
973 if (volume[0]==-1 || volume[1]==-1 || volume[2]==-1 ||
974 volume[3]==-1 || volume[4]==-1) continue;
976 for (jj=0; jj<3; jj++) indexDigit[jj] = -1;
978 fTOFdigitMap->GetDigitIndex(volume, indexDigit);
980 if (indexDigit[0]<0) {
982 trailingSpurious = Int_t(2097152*gRandom->Rndm());
983 leadingSpurious = Int_t(2097152*gRandom->Rndm());
985 if ( fFakeOrphaneProduction &&
986 ( ( fPackedAcquisition && percentFilledCells<0.12 && gRandom->Rndm()<(0.12-percentFilledCells) ) ||
987 (!fPackedAcquisition && percentFilledCells<0.24 && gRandom->Rndm()<(0.24-percentFilledCells) ) ) ) {
989 percentFilledCells+=kOneMoreFilledCell;
994 word = trailingSpurious; // trailing edge measurement
998 word = leadingSpurious; // leading edge measurement
1003 if (nDDL<10) ftxt << " " << nDDL;
1004 else ftxt << " " << nDDL;
1005 if (nTRM<10) ftxt << " " << nTRM;
1006 else ftxt << " " << nTRM;
1007 ftxt << " " << iChain;
1008 if (nTDC<10) ftxt << " " << nTDC;
1009 else ftxt << " " << nTDC;
1011 if (volume[0]<10) ftxt << " -> " << volume[0];
1012 else ftxt << " -> " << volume[0];
1013 ftxt << " " << volume[1];
1014 if (volume[2]<10) ftxt << " " << volume[2];
1015 else ftxt << " " << volume[2];
1016 ftxt << " " << volume[4];
1017 if (volume[3]<10) ftxt << " " << volume[3];
1018 else ftxt << " " << volume[3];
1020 if (word<10) ftxt << " " << word;
1021 else if (word>=10 && word<100) ftxt << " " << word;
1022 else if (word>=100 && word<1000) ftxt << " " << word;
1023 else if (word>=1000 && word<10000) ftxt << " " << word;
1024 else if (word>=10000 && word<100000) ftxt << " " << word;
1025 else if (word>=100000 && word<1000000) ftxt << " " << word;
1026 else ftxt << " " << word;
1027 ftxt << " " << dummyPS << endl;
1030 AliBitPacking::PackWord(word,baseWord, 0,20);
1031 word = iCH; // TDC channel ID [0;7]
1032 AliBitPacking::PackWord(word,baseWord,21,23);
1033 word = nTDC; // TDC ID [0;14]
1034 AliBitPacking::PackWord(word,baseWord,24,27);
1035 word = 0; // error flag
1036 AliBitPacking::PackWord(word,baseWord,28,28);
1037 word = dummyPS; // Packing Status [0;3]
1038 AliBitPacking::PackWord(word,baseWord,29,30);
1039 word = 1; // TRM TDC digit ID
1040 AliBitPacking::PackWord(word,baseWord,31,31);
1043 localBuffer[localIndex]=baseWord;
1044 psArray[localIndex]=dummyPS;
1049 } // if ( fFakeOrphaneProduction && ( ( fPackedAcquisition && percentFilledCells<0.12 && gRandom->Rndm()<(0.12-percentFilledCells) ) or ... ) )
1050 } // if (indexDigit[0]<0)
1052 for (jj=0; jj<3;jj++) {
1054 if (indexDigit[jj]<0) continue;
1056 digs = (AliTOFdigit*)fTOFdigitArray->UncheckedAt(indexDigit[jj]);
1058 if (digs->GetSector()!=volume[0] ||
1059 digs->GetPlate() !=volume[1] ||
1060 digs->GetStrip() !=volume[2] ||
1061 digs->GetPadx() !=volume[3] ||
1062 digs->GetPadz() !=volume[4]) AliWarning(Form(" --- ERROR --- %2i (%2i) %1i (%1i) %2i (%2i) %2i (%2i) %1i (%1i)",
1063 digs->GetSector(), volume[0],
1064 digs->GetPlate(), volume[1],
1065 digs->GetStrip(), volume[2],
1066 digs->GetPadx(), volume[3],
1067 digs->GetPadz(), volume[4])
1070 timeOfFlight = (Int_t)(digs->GetTdc())
1072 fTOFCableLengthMap->GetCableTimeShiftBin(nDDL, nTRM, iChain, nTDC)*/;
1074 //if (timeOfFlight>=fMatchingWindow+1000) continue; // adc
1075 if (timeOfFlight>=fMatchingWindow) continue; // adc
1077 //numberOfMeasuresPerChannel++;
1079 // totCharge = (Int_t)digs->GetAdc(); //Use realistic ToT, for Standard production with no miscalibration/Slewing it == fAdC in digit (see AliTOFDigitizer)
1080 totCharge = (Int_t)(digs->GetToT());
1081 // temporary control
1082 if (totCharge<0) totCharge = 0;//TMath::Abs(totCharge);
1084 if (fPackedAcquisition) {
1087 if (nDDL<10) ftxt << " " << nDDL;
1088 else ftxt << " " << nDDL;
1089 if (nTRM<10) ftxt << " " << nTRM;
1090 else ftxt << " " << nTRM;
1091 ftxt << " " << iChain;
1092 if (nTDC<10) ftxt << " " << nTDC;
1093 else ftxt << " " << nTDC;
1095 if (volume[0]<10) ftxt << " -> " << volume[0];
1096 else ftxt << " -> " << volume[0];
1097 ftxt << " " << volume[1];
1098 if (volume[2]<10) ftxt << " " << volume[2];
1099 else ftxt << " " << volume[2];
1100 ftxt << " " << volume[4];
1101 if (volume[3]<10) ftxt << " " << volume[3];
1102 else ftxt << " " << volume[3];
1103 if (totCharge<10) ftxt << " " << totCharge;
1104 else if (totCharge>=10 && totCharge<100) ftxt << " " << totCharge;
1105 else ftxt << " " << totCharge;
1106 if (timeOfFlight<10) ftxt << " " << timeOfFlight << endl;
1107 else if (timeOfFlight>=10 && timeOfFlight<100) ftxt << " " << timeOfFlight << endl;
1108 else if (timeOfFlight>=100 && timeOfFlight<1000) ftxt << " " << timeOfFlight << endl;
1109 else ftxt << " " << timeOfFlight << endl;
1112 word = timeOfFlight%8192; // time-of-fligth measurement
1113 AliBitPacking::PackWord(word,baseWord, 0,12);
1115 if (totCharge>=256) totCharge = 255;
1116 word = totCharge; // time-over-threshould measurement
1117 AliBitPacking::PackWord(word,baseWord,13,20);
1119 word = iCH; // TDC channel ID [0;7]
1120 AliBitPacking::PackWord(word,baseWord,21,23);
1121 word = nTDC; // TDC ID [0;14]
1122 AliBitPacking::PackWord(word,baseWord,24,27);
1123 word = 0; // error flag
1124 AliBitPacking::PackWord(word,baseWord,28,28);
1125 word = 0; // Packing Status [0;3]
1126 AliBitPacking::PackWord(word,baseWord,29,30);
1127 word = 1; // TRM TDC digit ID
1128 AliBitPacking::PackWord(word,baseWord,31,31);
1131 localBuffer[localIndex]=baseWord;
1136 if ( fFakeOrphaneProduction &&
1137 percentFilledCells<0.12 && gRandom->Rndm()<(0.12-percentFilledCells) ) {
1139 percentFilledCells+=kOneMoreFilledCell;
1141 trailingSpurious = Int_t(2097152*gRandom->Rndm());
1142 leadingSpurious = Int_t(2097152*gRandom->Rndm());
1147 word = trailingSpurious; // trailing edge measurement
1151 word = leadingSpurious; // leading edge measurement
1156 if (nDDL<10) ftxt << " " << nDDL;
1157 else ftxt << " " << nDDL;
1158 if (nTRM<10) ftxt << " " << nTRM;
1159 else ftxt << " " << nTRM;
1160 ftxt << " " << iChain;
1161 if (nTDC<10) ftxt << " " << nTDC;
1162 else ftxt << " " << nTDC;
1164 if (volume[0]<10) ftxt << " -> " << volume[0];
1165 else ftxt << " -> " << volume[0];
1166 ftxt << " " << volume[1];
1167 if (volume[2]<10) ftxt << " " << volume[2];
1168 else ftxt << " " << volume[2];
1169 ftxt << " " << volume[4];
1170 if (volume[3]<10) ftxt << " " << volume[3];
1171 else ftxt << " " << volume[3];
1173 if (word<10) ftxt << " " << word;
1174 else if (word>=10 && word<100) ftxt << " " << word;
1175 else if (word>=100 && word<1000) ftxt << " " << word;
1176 else if (word>=1000 && word<10000) ftxt << " " << word;
1177 else if (word>=10000 && word<100000) ftxt << " " << word;
1178 else if (word>=100000 && word<1000000) ftxt << " " << word;
1179 else ftxt << " " << word;
1180 ftxt << " " << dummyPS << endl;
1183 AliBitPacking::PackWord(word,baseWord, 0,20);
1184 word = iCH; // TDC channel ID [0;7]
1185 AliBitPacking::PackWord(word,baseWord,21,23);
1186 word = nTDC; // TDC ID [0;14]
1187 AliBitPacking::PackWord(word,baseWord,24,27);
1188 word = 0; // error flag
1189 AliBitPacking::PackWord(word,baseWord,28,28);
1190 word = dummyPS; // Packing Status [0;3]
1191 AliBitPacking::PackWord(word,baseWord,29,30);
1192 word = 1; // TRM TDC digit ID
1193 AliBitPacking::PackWord(word,baseWord,31,31);
1196 localBuffer[localIndex]=baseWord;
1197 psArray[localIndex]=dummyPS;
1202 } // if ( fFakeOrphaneProduction && percentFilledCells<0.12 && gRandom->Rndm()<(0.12-percentFilledCells) )
1205 } // if (fPackedAcquisition)
1206 else { // if (!fPackedAcquisition)
1208 if ( fFakeOrphaneProduction &&
1209 percentFilledCells<0.24 && gRandom->Rndm()<(0.24-percentFilledCells) && outOut ) {
1211 percentFilledCells+=kOneMoreFilledCell;
1213 trailingSpurious = Int_t(2097152*gRandom->Rndm());
1214 word = trailingSpurious;
1218 if (nDDL<10) ftxt << " " << nDDL;
1219 else ftxt << " " << nDDL;
1220 if (nTRM<10) ftxt << " " << nTRM;
1221 else ftxt << " " << nTRM;
1222 ftxt << " " << iChain;
1223 if (nTDC<10) ftxt << " " << nTDC;
1224 else ftxt << " " << nTDC;
1226 if (volume[0]<10) ftxt << " -> " << volume[0];
1227 else ftxt << " -> " << volume[0];
1228 ftxt << " " << volume[1];
1229 if (volume[2]<10) ftxt << " " << volume[2];
1230 else ftxt << " " << volume[2];
1231 ftxt << " " << volume[4];
1232 if (volume[3]<10) ftxt << " " << volume[3];
1233 else ftxt << " " << volume[3];
1235 if (word<10) ftxt << " " << word;
1236 else if (word>=10 && word<100) ftxt << " " << word;
1237 else if (word>=100 && word<1000) ftxt << " " << word;
1238 else if (word>=1000 && word<10000) ftxt << " " << word;
1239 else if (word>=10000 && word<100000) ftxt << " " << word;
1240 else if (word>=100000 && word<1000000) ftxt << " " << word;
1241 else ftxt << " " << word;
1242 ftxt << " " << dummyPS << endl;
1245 AliBitPacking::PackWord(word,baseWord, 0,20);
1246 word = iCH; // TDC channel ID [0;7]
1247 AliBitPacking::PackWord(word,baseWord,21,23);
1248 word = nTDC; // TDC ID [0;14]
1249 AliBitPacking::PackWord(word,baseWord,24,27);
1250 word = 0; // error flag
1251 AliBitPacking::PackWord(word,baseWord,28,28);
1252 word = dummyPS; // Packing Status [0;3]
1253 AliBitPacking::PackWord(word,baseWord,29,30);
1254 word = 1; // TRM TDC digit ID
1255 AliBitPacking::PackWord(word,baseWord,31,31);
1258 localBuffer[localIndex]=baseWord;
1259 psArray[localIndex]=dummyPS;
1264 } // if ( fFakeOrphaneProduction && percentFilledCells<0.24 && gRandom->Rndm()<(0.24-percentFilledCells) && outOut )
1267 word = (timeOfFlight + Int_t(totCharge*AliTOFGeometry::ToTBinWidth()/AliTOFGeometry::TdcBinWidth()))%2097152; // trailing edge measurement
1270 if (nDDL<10) ftxt << " " << nDDL;
1271 else ftxt << " " << nDDL;
1272 if (nTRM<10) ftxt << " " << nTRM;
1273 else ftxt << " " << nTRM;
1274 ftxt << " " << iChain;
1275 if (nTDC<10) ftxt << " " << nTDC;
1276 else ftxt << " " << nTDC;
1278 if (volume[0]<10) ftxt << " -> " << volume[0];
1279 else ftxt << " -> " << volume[0];
1280 ftxt << " " << volume[1];
1281 if (volume[2]<10) ftxt << " " << volume[2];
1282 else ftxt << " " << volume[2];
1283 ftxt << " " << volume[4];
1284 if (volume[3]<10) ftxt << " " << volume[3];
1285 else ftxt << " " << volume[3];
1287 if (word<10) ftxt << " " << word;
1288 else if (word>=10 && word<100) ftxt << " " << word;
1289 else if (word>=100 && word<1000) ftxt << " " << word;
1290 else if (word>=1000 && word<10000) ftxt << " " << word;
1291 else if (word>=10000 && word<100000) ftxt << " " << word;
1292 else if (word>=100000 && word<1000000) ftxt << " " << word;
1293 else ftxt << " " << word;
1294 ftxt << " " << 2 << endl;
1297 AliBitPacking::PackWord(word,baseWord, 0,20);
1299 word = iCH; // TDC channel ID [0;7]
1300 AliBitPacking::PackWord(word,baseWord,21,23);
1301 word = nTDC; // TDC ID [0;14]
1302 AliBitPacking::PackWord(word,baseWord,24,27);
1303 word = 0; // error flag
1304 AliBitPacking::PackWord(word,baseWord,28,28);
1305 word = 2; // Packing Status [0;3]
1306 AliBitPacking::PackWord(word,baseWord,29,30);
1307 word = 1; // TRM TDC digit ID
1308 AliBitPacking::PackWord(word,baseWord,31,31);
1311 localBuffer[localIndex]=baseWord;
1312 psArray[localIndex]=2;
1317 word = timeOfFlight%2097152; // leading edge measurement
1320 if (nDDL<10) ftxt << " " << nDDL;
1321 else ftxt << " " << nDDL;
1322 if (nTRM<10) ftxt << " " << nTRM;
1323 else ftxt << " " << nTRM;
1324 ftxt << " " << iChain;
1325 if (nTDC<10) ftxt << " " << nTDC;
1326 else ftxt << " " << nTDC;
1328 if (volume[0]<10) ftxt << " -> " << volume[0];
1329 else ftxt << " -> " << volume[0];
1330 ftxt << " " << volume[1];
1331 if (volume[2]<10) ftxt << " " << volume[2];
1332 else ftxt << " " << volume[2];
1333 ftxt << " " << volume[4];
1334 if (volume[3]<10) ftxt << " " << volume[3];
1335 else ftxt << " " << volume[3];
1337 if (word<10) ftxt << " " << word;
1338 else if (word>=10 && word<100) ftxt << " " << word;
1339 else if (word>=100 && word<1000) ftxt << " " << word;
1340 else if (word>=1000 && word<10000) ftxt << " " << word;
1341 else if (word>=10000 && word<100000) ftxt << " " << word;
1342 else if (word>=100000 && word<1000000) ftxt << " " << word;
1343 else ftxt << " " << word;
1344 ftxt << " " << 1 << endl;
1347 AliBitPacking::PackWord(word,baseWord, 0,20);
1349 word = iCH; // TDC channel ID [0;7]
1350 AliBitPacking::PackWord(word,baseWord,21,23);
1351 word = nTDC; // TDC ID [0;14]
1352 AliBitPacking::PackWord(word,baseWord,24,27);
1353 word = 0; // error flag
1354 AliBitPacking::PackWord(word,baseWord,28,28);
1355 word = 1; // Packing Status [0;3]
1356 AliBitPacking::PackWord(word,baseWord,29,30);
1357 word = 1; // TRM TDC digit ID
1358 AliBitPacking::PackWord(word,baseWord,31,31);
1361 localBuffer[localIndex]=baseWord;
1362 psArray[localIndex]=1;
1368 if ( fFakeOrphaneProduction &&
1369 percentFilledCells<0.24 && gRandom->Rndm()<(0.24-percentFilledCells) && !outOut ) {
1371 percentFilledCells+=kOneMoreFilledCell;
1373 leadingSpurious = Int_t(2097152*gRandom->Rndm());
1374 word = leadingSpurious;
1378 if (nDDL<10) ftxt << " " << nDDL;
1379 else ftxt << " " << nDDL;
1380 if (nTRM<10) ftxt << " " << nTRM;
1381 else ftxt << " " << nTRM;
1382 ftxt << " " << iChain;
1383 if (nTDC<10) ftxt << " " << nTDC;
1384 else ftxt << " " << nTDC;
1386 if (volume[0]<10) ftxt << " -> " << volume[0];
1387 else ftxt << " -> " << volume[0];
1388 ftxt << " " << volume[1];
1389 if (volume[2]<10) ftxt << " " << volume[2];
1390 else ftxt << " " << volume[2];
1391 ftxt << " " << volume[4];
1392 if (volume[3]<10) ftxt << " " << volume[3];
1393 else ftxt << " " << volume[3];
1395 if (word<10) ftxt << " " << word;
1396 else if (word>=10 && word<100) ftxt << " " << word;
1397 else if (word>=100 && word<1000) ftxt << " " << word;
1398 else if (word>=1000 && word<10000) ftxt << " " << word;
1399 else if (word>=10000 && word<100000) ftxt << " " << word;
1400 else if (word>=100000 && word<1000000) ftxt << " " << word;
1401 else ftxt << " " << word;
1402 ftxt << " " << dummyPS << endl;
1405 AliBitPacking::PackWord(word,baseWord, 0,20);
1406 word = iCH; // TDC channel ID [0;7]
1407 AliBitPacking::PackWord(word,baseWord,21,23);
1408 word = nTDC; // TDC ID [0;14]
1409 AliBitPacking::PackWord(word,baseWord,24,27);
1410 word = 0; // error flag
1411 AliBitPacking::PackWord(word,baseWord,28,28);
1412 word = dummyPS; // Packing Status [0;3]
1413 AliBitPacking::PackWord(word,baseWord,29,30);
1414 word = 1; // TRM TDC digit ID
1415 AliBitPacking::PackWord(word,baseWord,31,31);
1418 localBuffer[localIndex]=baseWord;
1419 psArray[localIndex]=dummyPS;
1424 } // if ( fFakeOrphaneProduction && percentFilledCells<0.24 && gRandom->Rndm()<(0.24-percentFilledCells) && !outOut )
1427 } // if (!fPackedAcquisition)
1429 } //end loop on digits in the same volume
1431 //if (numberOfMeasuresPerChannel>maxMeasuresPerChannelInTDC)
1432 //maxMeasuresPerChannelInTDC = numberOfMeasuresPerChannel;
1434 } // end loop on TDC channel number
1436 //AliInfo(Form(" TDC number %2i: numberOfMeasuresPerChannel = %2i --- maxMeasuresPerChannelInTDC = %2i ", nTDC, numberOfMeasuresPerChannel, maxMeasuresPerChannelInTDC));
1438 if (localIndex==-1) continue;
1440 if (fPackedAcquisition) {
1442 for (jj=0; jj<=localIndex; jj++) {
1444 buf[fIndex] = localBuffer[jj];
1445 localBuffer[jj] = 0;
1452 if (maxMeasuresPerChannelInTDC = 1) {
1454 for (Int_t jj=0; jj<=localIndex; jj++) {
1455 if (psArray[jj]==2) {
1457 buf[fIndex] = localBuffer[jj];
1458 localBuffer[jj] = 0;
1462 for (Int_t jj=0; jj<=localIndex; jj++) {
1463 if (psArray[jj]==1) {
1465 buf[fIndex] = localBuffer[jj];
1466 localBuffer[jj] = 0;
1471 } // if (maxMeasuresPerChannelInTDC = 1)
1472 else if (maxMeasuresPerChannelInTDC>1) {
1474 AliInfo(Form(" In the TOF DDL %2i, TRM %2i, TDC %2i, chain %1i, the maximum number of t.o.f. good measurements per channel is %2i",
1475 nDDL, nTRM, iChain, nTDC, iCH, maxMeasuresPerChannelInTDC));
1477 for (jj=0; jj<=localIndex; jj++) {
1479 buf[fIndex] = localBuffer[jj];
1480 localBuffer[jj] = 0;
1484 //} // else if (maxMeasuresPerChannelInTDC>1)
1486 } // else (!fPackedAcquisition)
1490 //maxMeasuresPerChannelInTDC = 0;
1492 } // end loop on TDC number
1495 if (fVerbose==2) ftxt.close();
1499 //----------------------------------------------------------------------------
1500 void AliTOFDDLRawData::ReverseArray(UInt_t a[], Int_t n) const
1503 // Reverses the n elements of array a
1508 for (ii=0; ii<n/2; ii++) {
1518 //----------------------------------------------------------------------------
1519 Bool_t AliTOFDDLRawData::HeadOrTail() const
1522 // Returns the result of a 'pitch and toss'
1525 Double_t dummy = gRandom->Rndm();
1527 if (dummy<0.5) return kFALSE;