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1. bug fix in the data size suppression part(now no-suppression is default)
[u/mrichter/AliRoot.git] / TRD / AliTRDrawData.cxx
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5990c064 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
88cb7938 16/* $Id$ */
5990c064 17
18///////////////////////////////////////////////////////////////////////////////
19// //
20// TRD raw data conversion class //
21// //
22///////////////////////////////////////////////////////////////////////////////
23
0aff7a99 24
090026bf 25#include <TMath.h>
ecf39416 26#include "TClass.h"
5990c064 27
2745a409 28#include "AliDAQ.h"
f7ee745b 29#include "AliRawDataHeaderSim.h"
2745a409 30#include "AliRawReader.h"
31#include "AliLog.h"
0c349049 32#include "AliFstream.h"
2745a409 33
5990c064 34#include "AliTRDrawData.h"
35#include "AliTRDdigitsManager.h"
bd0f8685 36#include "AliTRDgeometry.h"
b65e5048 37#include "AliTRDarrayDictionary.h"
38#include "AliTRDarrayADC.h"
dfbb4bb9 39#include "AliTRDrawStreamBase.h"
987ba9a3 40#include "AliTRDrawOldStream.h"
3551db50 41#include "AliTRDcalibDB.h"
ca21baaa 42#include "AliTRDSignalIndex.h"
dfd03fc3 43#include "AliTRDfeeParam.h"
44#include "AliTRDmcmSim.h"
45
5990c064 46ClassImp(AliTRDrawData)
47
6a04e92b 48Int_t AliTRDrawData::fgRawFormatVersion = AliTRDrawData::kRawNewFormat;
037c5823 49Int_t AliTRDrawData::fgDataSuppressionLevel = 0;
987ba9a3 50
5990c064 51//_____________________________________________________________________________
2cb20be6 52AliTRDrawData::AliTRDrawData()
53 :TObject()
92c7f341 54 ,fRunLoader(NULL)
dfd03fc3 55 ,fGeo(NULL)
56 ,fFee(NULL)
8c703901 57 ,fNumberOfDDLs(0)
92c7f341 58 ,fTrackletTree(NULL)
59 ,fTrackletContainer(NULL)
6a04e92b 60 ,fSMindexPos(0)
61 ,fStackindexPos(0)
62 ,fEventCounter(0)
5990c064 63{
b864d801 64 //
65 // Default constructor
66 //
0c349049 67
dfd03fc3 68 fFee = AliTRDfeeParam::Instance();
69 fNumberOfDDLs = AliDAQ::NumberOfDdls("TRD");
0c349049 70
5990c064 71}
72
8c703901 73//_____________________________________________________________________________
74AliTRDrawData::AliTRDrawData(const AliTRDrawData &r)
75 :TObject(r)
92c7f341 76 ,fRunLoader(NULL)
dfd03fc3 77 ,fGeo(NULL)
78 ,fFee(NULL)
8c703901 79 ,fNumberOfDDLs(0)
92c7f341 80 ,fTrackletTree(NULL)
81 ,fTrackletContainer(NULL)
6a04e92b 82 ,fSMindexPos(0)
83 ,fStackindexPos(0)
84 ,fEventCounter(0)
8c703901 85{
86 //
87 // Copy constructor
88 //
0c349049 89
dfd03fc3 90 fFee = AliTRDfeeParam::Instance();
91 fNumberOfDDLs = AliDAQ::NumberOfDdls("TRD");
0c349049 92
8c703901 93}
94
5990c064 95//_____________________________________________________________________________
96AliTRDrawData::~AliTRDrawData()
97{
98 //
99 // Destructor
100 //
0c349049 101
92c7f341 102 if (fTrackletContainer){
103 delete fTrackletContainer;
104 fTrackletContainer = NULL;
105 }
106
8c703901 107}
108
109//_____________________________________________________________________________
037c5823 110Bool_t AliTRDrawData::Digits2Raw(TTree *digitsTree, const TTree *tracks )
8c703901 111{
112 //
113 // Initialize necessary parameters and call one
114 // of the raw data simulator selected by SetRawVersion.
115 //
116 // Currently tracklet output is not spported yet and it
117 // will be supported in higher version simulator.
118 //
119
037c5823 120 AliTRDdigitsManager* const digitsManager = new AliTRDdigitsManager();
8c703901 121
122 if (!digitsManager->ReadDigits(digitsTree)) {
123 delete digitsManager;
124 return kFALSE;
125 }
126
127 if (tracks != NULL) {
128 delete digitsManager;
7925de54 129 AliError("Tracklet input is not supported yet.");
8c703901 130 return kFALSE;
131 }
132
133 fGeo = new AliTRDgeometry();
134
f162af62 135 if (!AliTRDcalibDB::Instance()) {
7925de54 136 AliError("Could not get calibration object");
8c703901 137 delete fGeo;
138 delete digitsManager;
139 return kFALSE;
140 }
141
142 Int_t retval = kTRUE;
dfd03fc3 143 Int_t rv = fFee->GetRAWversion();
8c703901 144
145 // Call appropriate Raw Simulator
dfd03fc3 146 if ( rv > 0 && rv <= 3 ) retval = Digits2Raw(digitsManager);
7925de54 147 else {
148 retval = kFALSE;
dfd03fc3 149 AliWarning(Form("Unsupported raw version (%d).", rv));
8c703901 150 }
151
152 // Cleanup
153 delete fGeo;
154 delete digitsManager;
155
156 return retval;
157
158}
159
160//_____________________________________________________________________________
50378239 161Bool_t AliTRDrawData::Digits2Raw(AliTRDdigitsManager *digitsManager)
8c703901 162{
163 //
7925de54 164 // Raw data simulator for all versions > 0. This is prepared for real data.
8c703901 165 // This version simulate only raw data with ADC data and not with tracklet.
8c703901 166 //
167
0c349049 168 const Int_t kMaxHcWords = (fGeo->TBmax()/3)
169 * fGeo->ADCmax()
170 * fGeo->MCMmax()
171 * fGeo->ROBmaxC1()/2
172 + 100 + 20;
8c703901 173
174 // Buffer to temporary store half chamber data
0c349049 175 UInt_t *hcBuffer = new UInt_t[kMaxHcWords];
1d93b218 176
177 Bool_t newEvent = kFALSE; // only for correct readout tree
6a04e92b 178 Bool_t newSM = kFALSE; // new SM flag, for writing SM index words
179 Bool_t newStack = kFALSE; // new stack flag, for writing stack index words
8c703901 180
181 // sect is same as iDDL, so I use only sect here.
053767a4 182 for (Int_t sect = 0; sect < fGeo->Nsector(); sect++) {
8c703901 183
184 char name[1024];
987ba9a3 185 sprintf(name,"TRD_%d.ddl",sect + AliTRDrawOldStream::kDDLOffset);
8c703901 186
08f92f14 187 AliFstream* of = new AliFstream(name);
8c703901 188
6a04e92b 189 // Write a dummy data header
f7ee745b 190 AliRawDataHeaderSim header; // the event header
08f92f14 191 UInt_t hpos = of->Tellp();
192 of->WriteBuffer((char *) (& header), sizeof(header));
8c703901 193
194 // Reset payload byte size (payload does not include header).
195 Int_t npayloadbyte = 0;
196
6a04e92b 197
037c5823 198 if ( fgRawFormatVersion == 0 ){
7925de54 199 // GTU common data header (5x4 bytes per super module, shows link mask)
053767a4 200 for( Int_t stack = 0; stack < fGeo->Nstack(); stack++ ) {
037c5823 201 UInt_t gtuCdh = (UInt_t)(0xe << 28);
202 for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) {
203 Int_t iDet = fGeo->GetDetector(layer, stack, sect);
6a04e92b 204
037c5823 205 // If chamber status is ok, we assume that the optical link is also OK.
206 // This is shown in the GTU link mask.
207 if ( AliTRDcalibDB::Instance()->GetChamberStatus(iDet) )
208 gtuCdh = gtuCdh | (3 << (2*layer));
209 }
210 of->WriteBuffer((char *) (& gtuCdh), sizeof(gtuCdh));
211 npayloadbyte += 4;
6a04e92b 212 }
037c5823 213 }
6a04e92b 214
215
216 // check the existance of the data
217 // SM index word and Stack index word
218 if ( fgRawFormatVersion == 1 ){
037c5823 219 UInt_t *iwbuffer = new UInt_t[109]; // index word buffer; max 109 = 2 SM headers + 67 dummy headers + 5*8 stack headers
6a04e92b 220 Int_t nheader = 0;
037c5823 221 UInt_t bStackMask = 0x0;
222 Bool_t bStackHasData = kFALSE;
223 Bool_t bSMHasData = kFALSE;
224
225 //iwbuffer[nheader++] = 0x0001a020; // SM index words
226 iwbuffer[nheader++] = 0x0044a020; // SM index words | additional SM header:48 = 1 SM header + 47 dummy words(for future use)
6a04e92b 227 iwbuffer[nheader++] = 0x10404071; // SM header
037c5823 228 for ( Int_t i=0; i<66; i++ ) iwbuffer[nheader++] = 0x00000000; // dummy words
229 iwbuffer[nheader++] = 0x10000000; // end of dummy words
6a04e92b 230
231 for ( Int_t stack= 0; stack < fGeo->Nstack(); stack++) {
037c5823 232 UInt_t linkMask = 0x0;
6a04e92b 233 for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) {
234 Int_t iDet = fGeo->GetDetector(layer,stack,sect);
235 AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(iDet);
236 if ( digits->HasData() ) {
037c5823 237 bStackMask = bStackMask | ( 1 << stack ); // active stack mask for new stack
238 linkMask = linkMask | ( 3 << (2*layer) ); // 3 = 0011
239 bStackHasData = kTRUE;
240 bSMHasData = kTRUE;
6a04e92b 241 } // has data
242 } // loop over layer
243
037c5823 244 if ( fgDataSuppressionLevel==0 || bStackHasData ){
245 iwbuffer[nheader++] = 0x0007a000 | linkMask; // stack index word + link masks
246 if (fgDataSuppressionLevel==0) iwbuffer[nheader-1] = 0x0007afff; // no suppression
6a04e92b 247 iwbuffer[nheader++] = 0x04045b01; // stack header
248 for (Int_t i=0;i<6;i++) iwbuffer[nheader++] = 0x00000000; // 6 dummy words
037c5823 249 bStackHasData = kFALSE;
6a04e92b 250 }
251 } // loop over stack
252
037c5823 253 if ( fgDataSuppressionLevel==0 || bSMHasData ){
254 iwbuffer[0] = iwbuffer[0] | bStackMask; // add stack masks to SM index word
255 if (fgDataSuppressionLevel==0) iwbuffer[0] = 0x0044a03f; // no suppression : all stacks are active
6a04e92b 256 of->WriteBuffer((char *) iwbuffer, nheader*4);
257 AliDebug(11, Form("SM %d index word: %08x", iwbuffer[0]));
258 AliDebug(11, Form("SM %d header: %08x", iwbuffer[1]));
259 }
260 }
261 // end of SM & stack header ------------------------------------------------------------------------
262 // -------------------------------------------------------------------------------------------------
8c703901 263
264 // Prepare chamber data
053767a4 265 for( Int_t stack = 0; stack < fGeo->Nstack(); stack++) {
266 for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) {
8c703901 267
053767a4 268 Int_t iDet = fGeo->GetDetector(layer,stack,sect);
6a04e92b 269 if (iDet == 0){
270 newEvent = kTRUE; // it is expected that each event has at least one tracklet;
271 // this is only needed for correct readout tree
272 fEventCounter++;
273 AliDebug(11, Form("New event!! Event counter: %d",fEventCounter));
274 }
8c703901 275
6a04e92b 276 if ( stack==0 && layer==0 ) newSM = kTRUE; // new SM flag
277 if ( layer==0 ) newStack = kTRUE; // new stack flag
278 AliDebug(15, Form("stack : %d, layer : %d, iDec : %d\n",stack,layer,iDet));
279 // Get the digits array
280 AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(iDet);
281 if (fgDataSuppressionLevel==0 || digits->HasData() ) { // second part is new!! and is for indicating a new event
8c703901 282
6a04e92b 283 if (digits->HasData()) digits->Expand();
284
285 Int_t hcwords = 0;
286 Int_t rv = fFee->GetRAWversion();
dfd03fc3 287
987ba9a3 288
289 if ( fgRawFormatVersion == 0 ){
290 // Process A side of the chamber
5fc47291 291 if ( rv >= 1 && rv <= 2 ) {
292 hcwords = ProduceHcDataV1andV2(digits,0,iDet,hcBuffer,kMaxHcWords);
293 }
294 if ( rv == 3 ) {
1d93b218 295
96e6312d 296 hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords,newEvent);
297 //hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords);
1d93b218 298 if(newEvent == kTRUE) newEvent = kFALSE;
5fc47291 299 }
8c703901 300
5fc47291 301 of->WriteBuffer((char *) hcBuffer, hcwords*4);
302 npayloadbyte += hcwords*4;
303
987ba9a3 304 // Process B side of the chamber
5fc47291 305 if ( rv >= 1 && rv <= 2 ) {
306 hcwords = ProduceHcDataV1andV2(digits,1,iDet,hcBuffer,kMaxHcWords);
307 }
308 if ( rv >= 3 ) {
1d93b218 309
96e6312d 310 hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords,newEvent);
311 //hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords);
5fc47291 312 }
313
314 of->WriteBuffer((char *) hcBuffer, hcwords*4);
315 npayloadbyte += hcwords*4;
316
6a04e92b 317 } else { // real data format
318
319 if (digits->HasData()){
320 // Process A side of the chamber
321 hcwords = ProduceHcData(digits,0,iDet,hcBuffer,kMaxHcWords,newEvent,newSM);
322 //if ( newStack ){
323 // AssignStackMask(hcBuffer, stack); // active stack mask for this stack
324 // hcwords += AddStackIndexWords(hcBuffer, stack, hcwords);
325 // newStack = kFALSE;
326 //}
327 //if ( newSM ) newSM = kFALSE;
328 if ( newEvent ) newEvent = kFALSE;
329 //AssignLinkMask(hcBuffer, layer); // active link mask for this layer(2*HC)
987ba9a3 330 of->WriteBuffer((char *) hcBuffer, hcwords*4);
331 npayloadbyte += hcwords*4;
6a04e92b 332 //for ( Int_t i=0; i<hcwords; i++ ) AliInfo(Form("Buf : %X",hcBuffer[i]));
987ba9a3 333
6a04e92b 334 // Process B side of the chamber
335 hcwords = ProduceHcData(digits,1,iDet,hcBuffer,kMaxHcWords,newEvent,newSM);
987ba9a3 336 of->WriteBuffer((char *) hcBuffer, hcwords*4);
337 npayloadbyte += hcwords*4;
037c5823 338 } else { // in case of no-suppression or NZS
339/*
6a04e92b 340 hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
341 hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
342 hcBuffer[hcwords++] = (1<<31) | (0<<24) | (0<<17) | (1<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (0<<2) | 1;
343 hcBuffer[hcwords++] = (24<<26) | (99<<10) | (15<<6) | (11<<2) | 1;
344 hcBuffer[hcwords++] = kEndofrawdatamarker;
345 hcBuffer[hcwords++] = kEndofrawdatamarker;
346 hcBuffer[hcwords++] = kEndofrawdatamarker;
347 hcBuffer[hcwords++] = kEndofrawdatamarker;
348 npayloadbyte += hcwords*4;
987ba9a3 349
6a04e92b 350 hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
351 hcBuffer[hcwords++] = fgkEndOfTrackletMarker;
352 hcBuffer[hcwords++] = (1<<31) | (0<<24) | (0<<17) | (1<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (1<<2) | 1;
353 hcBuffer[hcwords++] = (24<<26) | (99<<10) | (15<<6) | (11<<2) | 1;
354 hcBuffer[hcwords++] = kEndofrawdatamarker;
355 hcBuffer[hcwords++] = kEndofrawdatamarker;
356 hcBuffer[hcwords++] = kEndofrawdatamarker;
357 hcBuffer[hcwords++] = kEndofrawdatamarker;
037c5823 358*/
359 hcwords = ProduceHcDataNoSuppression(0,iDet,hcBuffer,kMaxHcWords); // side 0
360 of->WriteBuffer((char *) hcBuffer, hcwords*4);
6a04e92b 361 npayloadbyte += hcwords*4;
dfd03fc3 362
037c5823 363 hcwords = ProduceHcDataNoSuppression(1,iDet,hcBuffer,kMaxHcWords); // side 1
6a04e92b 364 of->WriteBuffer((char *) hcBuffer, hcwords*4);
037c5823 365 npayloadbyte += hcwords*4;
6a04e92b 366 }
8c703901 367 }
368
6a04e92b 369 } // has data
370
371 } // loop over layer
372 } // loop over stack
373
8c703901 374 // Complete header
08f92f14 375 header.fSize = UInt_t(of->Tellp()) - hpos;
8c703901 376 header.SetAttribute(0); // Valid data
08f92f14 377 of->Seekp(hpos); // Rewind to header position
378 of->WriteBuffer((char *) (& header), sizeof(header));
8c703901 379 delete of;
037c5823 380 } // loop over sector(SM)
8c703901 381
0c349049 382 delete [] hcBuffer;
383
8c703901 384 return kTRUE;
385
386}
387
987ba9a3 388//_____________________________________________________________________________
389void AliTRDrawData::ProduceSMIndexData(UInt_t *buf, Int_t& nw){
390 //
391 // This function generates
392 // 1) SM index words : ssssssss ssssssss vvvv rrrr r d t mmmmm
393 // - s : size of SM header (number of header, default = 0x0001)
394 // - v : SM header version (default = 0xa)
395 // - r : reserved for future use (default = 00000)
396 // - d : track data enabled bit (default = 0)
397 // - t : tracklet data enabled bit (default = 1)
398 // - m : stack mask (each bit corresponds a stack, default = 11111)
399 //
400 // 2) SM header : rrr c vvvv vvvvvvvv vvvv rrrr bbbbbbbb
401 // - r : reserved for future use (default = 000)
402 // - c : clean check out flag (default = 1)
403 // - v : hardware design revision (default = 0x0404)
404 // - r : reserved for future use (default = 0x0)
405 // - b : physical board ID (default = 0x71)
406 //
407 // 3) stack index words : ssssssss ssssssss vvvv mmmm mmmmmmmm
408 // - s : size of stack header (number of header, (default = 0x0007)
409 // - v : header version (default = 0xa)
410 // - m : link mask (default = 0xfff)
411 //
412 // 4) stack header : vvvvvvvv vvvvvvvv bbbbbbbb rrrr rrr c
413 // - v : hardware design revision (default = 0x0404)
414 // - b : physical board ID (default = 0x5b)
415 // - r : reserved for future use (default = 0000 000)
416 // - c : clean checkout flag (default = 1)
417 //
418 // and 6 dummy words(0x00000000)
419 //
420
6a04e92b 421 //buf[nw++] = 0x0001a03f; // SM index words
422 fSMindexPos = nw; // memorize position of the SM index word for re-allocating stack mask
423 buf[nw++] = 0x0001a020; // SM index words
424 buf[nw++] = 0x10404071; // SM header
425
426 fStackindexPos = nw; // memorize position of the stack index word for future adding
427 /*
428 for (Int_t istack=0; istack<5; istack++){
429 buf[nw++] = 0x0007afff; // stack index words
430 buf[nw++] = 0x04045b01; // stack header
431 for (Int_t i=0;i<6;i++) buf[nw++] = 0x00000000; // 6 dummy words
432 } // loop over 5 stacks
433 */
434}
987ba9a3 435
6a04e92b 436//_____________________________________________________________________________
437void AliTRDrawData::AssignStackMask(UInt_t *buf, Int_t nStack){
438 //
439 // This function re-assign stack mask active(from 0 to 1) in the SM index word
440 //
441 buf[fSMindexPos] = buf[fSMindexPos] | ( 1 << nStack );
442}
443
444//_____________________________________________________________________________
543691ea 445Int_t AliTRDrawData::AddStackIndexWords(UInt_t *buf, Int_t /*nStack*/, Int_t nMax){
6a04e92b 446 //
447 // This function add stack index words and stack header when there is data for the stack
448 //
449 // 1) stack index words : ssssssss ssssssss vvvv mmmm mmmmmmmm
450 // - s : size of stack header (number of header, (default = 0x0007)
451 // - v : header version (default = 0xa)
452 // - m : link mask (default = 0xfff)
453 // - m : link mask (starting value = 0x000)
454 //
455 // 2) stack header : vvvvvvvv vvvvvvvv bbbbbbbb rrrr rrr c
456 // - v : hardware design revision (default = 0x0404)
457 // - b : physical board ID (default = 0x5b)
458 // - r : reserved for future use (default = 0000 000)
459 // - c : clean checkout flag (default = 1)
460 //
461 // and 6 dummy words(0x00000000)
462 //
463
464 Int_t nAddedWords = 0; // Number of added words
465 if ( ShiftWords(buf, fStackindexPos, 8, nMax)== kFALSE ){
466 AliError("Adding stack header failed.");
467 return 0;
468 }
469
470 buf[fStackindexPos++] = 0x0007a000; // stack index words
471 buf[fStackindexPos++] = 0x04045b01; // stack header
472 for (Int_t i=0;i<6;i++) buf[fStackindexPos++] = 0x00000000; // 6 dummy words
473 nAddedWords += 8;
987ba9a3 474
6a04e92b 475 return nAddedWords;
987ba9a3 476}
477
478//_____________________________________________________________________________
6a04e92b 479void AliTRDrawData::AssignLinkMask(UInt_t *buf, Int_t nLayer){
480 //
481 // This function re-assign link mask active(from 0 to 1) in the stack index word
482 //
483 buf[fStackindexPos-8] = buf[fStackindexPos-8] | ( 3 << (2*nLayer) ); // 3 = 0011
484}
485
486//_____________________________________________________________________________
487Bool_t AliTRDrawData::ShiftWords(UInt_t *buf, Int_t nStart, Int_t nWords, Int_t nMax){
488 //
489 // This function shifts n words
490 //
491 //if ( nStart+nWords > sizeof(buf)/sizeof(UInt_t) ){
492 // AliError("Words shift failed. No more buffer space.");
493 // return kFALSE;
494 //}
495
496 for ( Int_t iw=nMax; iw>nStart-1; iw--){
497 buf[iw+nWords] = buf[iw];
498 }
499 return kTRUE;
500}
501
502//_____________________________________________________________________________
0aff7a99 503Int_t AliTRDrawData::ProduceHcData(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t /*newEvent = kFALSE*/, Bool_t /*newSM = kFALSE*/){
987ba9a3 504 //
505 // This function can be used for both ZS and NZS data
506 //
507
508 Int_t nw = 0; // Number of written words
509 Int_t of = 0; // Number of overflowed words
f793c83d 510 Int_t *tempnw = 0x0; // Number of written words for temp. buffer
511 Int_t *tempof = 0x0; // Number of overflowed words for temp. buffer
987ba9a3 512 Int_t layer = fGeo->GetLayer( det ); // Layer
513 Int_t stack = fGeo->GetStack( det ); // Stack
514 Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
f793c83d 515 const Int_t kCtype = fGeo->GetStack(det) == 2 ? 0 : 1; // Chamber type (0:C0, 1:C1)
987ba9a3 516
037c5823 517 Bool_t trackletOn = fFee->GetTracklet(); // tracklet simulation active?
987ba9a3 518
519 AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d",sect,layer,stack,side));
f793c83d 520
521 AliTRDmcmSim* mcm = new AliTRDmcmSim();
987ba9a3 522
f793c83d 523 UInt_t *tempBuffer = buf; // tempBuffer used to write ADC data
524 // different in case of tracklet writing
525
037c5823 526 if (trackletOn) {
f793c83d 527 tempBuffer = new UInt_t[maxSize];
528 tempnw = new Int_t(0);
529 tempof = new Int_t(0);
530 }
531 else {
532 tempnw = &nw;
533 tempof = &of;
534 }
987ba9a3 535
f793c83d 536 WriteIntermediateWordsV2(tempBuffer,*tempnw,*tempof,maxSize,det,side); //??? no tracklet or NZS
987ba9a3 537
987ba9a3 538 // scanning direction such, that tracklet-words are sorted in ascending z and then in ascending y order
539 // ROB numbering on chamber and MCM numbering on ROB increase with decreasing z and increasing y
6a04e92b 540 for (Int_t iRobRow = 0; iRobRow <= (kCtype + 3)-1; iRobRow++ ) { // ROB number should be increasing
f793c83d 541 Int_t iRob = iRobRow * 2 + side;
542 // MCM on one ROB
543 for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) {
544 Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4);
545
546 mcm->Init(det, iRob, iMcm);
547 mcm->SetData(digits); // no filtering done here (already done in digitizer)
037c5823 548 if (trackletOn) {
f793c83d 549 mcm->Tracklet();
550 Int_t tempNw = mcm->ProduceTrackletStream(&buf[nw], maxSize - nw);
551 if( tempNw < 0 ) {
552 of += tempNw;
553 nw += maxSize - nw;
554 AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
555 } else {
556 nw += tempNw;
557 }
558 }
559 mcm->ZSMapping(); // Calculate zero suppression mapping
560 // at the moment it has to be rerun here
561 // Write MCM data to temp. buffer
562 Int_t tempNw = mcm->ProduceRawStream( &tempBuffer[*tempnw], maxSize - *tempnw, fEventCounter );
563 if ( tempNw < 0 ) {
564 *tempof += tempNw;
565 *tempnw += maxSize - nw;
566 AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
567 } else {
568 *tempnw += tempNw;
569 }
570 }
571 }
987ba9a3 572
f793c83d 573 delete mcm;
987ba9a3 574
987ba9a3 575
f793c83d 576 // in case of tracklet writing copy temp data to final buffer
037c5823 577 if (trackletOn) {
f793c83d 578 if (nw + *tempnw < maxSize) {
579 memcpy(&buf[nw], tempBuffer, *tempnw * sizeof(UInt_t));
580 nw += *tempnw;
581 }
582 else {
583 AliError("Buffer overflow detected");
584 }
987ba9a3 585 }
586
987ba9a3 587 // Write end of raw data marker
6a04e92b 588 if (nw+3 < maxSize) {
037c5823 589 buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
590 buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
591 //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
592 //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
987ba9a3 593 } else {
f793c83d 594 of++;
987ba9a3 595 }
596
037c5823 597 if (trackletOn) {
f793c83d 598 delete [] tempBuffer;
599 delete tempof;
600 delete tempnw;
601 }
602
987ba9a3 603 if (of != 0) {
f793c83d 604 AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
987ba9a3 605 }
606
607 return nw;
608}
609
037c5823 610//_____________________________________________________________________________
611Int_t AliTRDrawData::ProduceHcDataNoSuppression(Int_t side, Int_t det, UInt_t *buf, Int_t maxSize){
612
613 // This function generates below words for no-suppression option(same as real data format)
614 // 1. end of tracklet marker
615 // 2. HC index word, HC header
616 // 3. MCM header, ADC mask
617 // 4. end of data marker
618 //
619
620 Int_t nw = 0; // number of written words
621 Int_t of = 0; // number of overflowed words
622 UInt_t x = 0; // word buffer
623 //UInt_t *tempBuffer = buf; // temp buffer
624 Int_t *tempnw = &nw; // temp number of written words
625 Int_t *tempof = &of; // temp number of overflowed words
626
627 const Int_t kCtype = fGeo->GetStack(det) == 2 ? 0 : 1; // Chamber type (0:C0, 1:C1)
628
629 WriteIntermediateWordsV2(buf, *tempnw, *tempof, maxSize, det, side); // end of tracklet marker and HC headers
630
631 for (Int_t iRobRow = 0; iRobRow <= (kCtype + 3)-1; iRobRow++ ) { // ROB number should be increasing
632 Int_t iRob = iRobRow * 2 + side; // ROB position
633
634 for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) { // MCM on ROB
635 Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4); // MCM position
636
637 if ( nw+2 < maxSize ){
638 x = 0;
639 x = (1<<31) | (iRob << 28) | (iMcm << 24) | ((fEventCounter % 0x100000) << 4) | 0xC; // MCM header
640 buf[nw++] = x;
641
642 x = 0;
643 // Produce ADC mask : nncc cccm mmmm mmmm mmmm mmmm mmmm 1100
644 // n : unused , c : ADC count, m : selected ADCs , where ccccc are inverted
645 x = x | (1 << 30) | (31 << 25) | 0xC; // 11111 = 31
646 buf[nw++] = x;
647 } else {
648 of++;
649 }
650
651 } // loop over MCM
652 } // loop over ROB
653
654 // Write end of raw data marker
655 if (nw+1 < maxSize) {
656 buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
657 buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
658 //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
659 //buf[nw++] = fgkEndOfDataMarker; // fFee->GetRawDataEndmarker();
660 } else {
661 of++;
662 }
663
664 if ( of != 0 ){ // if there is overflow
665 AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
666 }
667
668 AliDebug(1, Form("Number of written words in this HC is %d",nw));
669
670 return nw;
671}
672
8c703901 673//_____________________________________________________________________________
b65e5048 674Int_t AliTRDrawData::ProduceHcDataV1andV2(AliTRDarrayADC *digits, Int_t side
7925de54 675 , Int_t det, UInt_t *buf, Int_t maxSize)
8c703901 676{
7925de54 677 //
dfd03fc3 678 // This function simulates: 1) SM-I commissiong data Oct. 06 (Raw Version == 1).
679 // 2) Full Raw Production Version (Raw Version == 2)
8c703901 680 //
681 // Produce half chamber data (= an ORI data) for the given chamber (det) and side (side)
682 // where
7925de54 683 //
8c703901 684 // side=0 means A side with ROB positions 0, 2, 4, 6.
685 // side=1 means B side with ROB positions 1, 3, 5, 7.
686 //
687 // Chamber type (C0 orC1) is determined by "det" automatically.
688 // Appropriate size of buffer (*buf) must be prepared prior to calling this function.
689 // Pointer to the buffer and its size must be given to "buf" and "maxSize".
690 // Return value is the number of valid data filled in the buffer in unit of 32 bits
691 // UInt_t words.
692 // If buffer size if too small, the data is truncated with the buffer size however
693 // the function will finish without crash (this behaviour is similar to the MCM).
694 //
695
0c349049 696 Int_t nw = 0; // Number of written words
697 Int_t of = 0; // Number of overflowed words
053767a4 698 Int_t layer = fGeo->GetLayer( det ); // Layer
699 Int_t stack = fGeo->GetStack( det ); // Stack
0c349049 700 Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
053767a4 701 Int_t nRow = fGeo->GetRowMax( layer, stack, sect );
702 Int_t nCol = fGeo->GetColMax( layer );
0c349049 703 const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
704 Int_t kCtype = 0; // Chamber type (0:C0, 1:C1)
705 Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id?
706 UInt_t x = 0; // General used number
707 Int_t rv = fFee->GetRAWversion();
8c703901 708
709 // Check the nCol and nRow.
710 if ((nCol == 144) &&
711 (nRow == 16 || nRow == 12)) {
712 kCtype = (nRow-12) / 4;
713 }
714 else {
7925de54 715 AliError(Form("This type of chamber is not supported (nRow=%d, nCol=%d)."
8c703901 716 ,nRow,nCol));
717 return 0;
718 }
719
053767a4 720 AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d"
721 ,sect,layer,stack,side));
8c703901 722
723 // Tracklet should be processed here but not implemented yet
724
725 // Write end of tracklet marker
726 if (nw < maxSize) {
bd63bf88 727 buf[nw++] = kEndoftrackletmarker;
8c703901 728 }
729 else {
730 of++;
731 }
732
733 // Half Chamber header
dfd03fc3 734 if ( rv == 1 ) {
7925de54 735 // Now it is the same version as used in SM-I commissioning.
736 Int_t dcs = det+100; // DCS Serial (in simulation, it is meaningless
053767a4 737 x = (dcs<<20) | (sect<<15) | (layer<<12) | (stack<<9) | (side<<8) | 1;
7925de54 738 if (nw < maxSize) {
739 buf[nw++] = x;
740 }
741 else {
742 of++;
743 }
744 }
dfd03fc3 745 else if ( rv == 2 ) {
bd63bf88 746 // h[0] (there are 3 HC header)
7925de54 747 Int_t minorv = 0; // The minor version number
ecf39416 748 Int_t add = 2; // The number of additional header words to follow
053767a4 749 x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1;
7925de54 750 if (nw < maxSize) {
751 buf[nw++] = x;
752 }
753 else {
754 of++;
755 }
756 // h[1]
0c349049 757 Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
758 Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
759 Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
760 x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1;
7925de54 761 if (nw < maxSize) {
762 buf[nw++] = x;
763 }
764 else {
765 of++;
766 }
bd63bf88 767 // h[2]
0c349049 768 Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason
769 Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason
770 Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason
771 Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason
772 Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason
773 Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason
774 Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason
775 x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27)
776 | (bypassSetup<<26) | (commonAdditive<<20) | 1;
bd63bf88 777 if (nw < maxSize) {
778 buf[nw++] = x;
779 }
780 else {
781 of++;
782 }
8c703901 783 }
784
785 // Scan for ROB and MCM
786 for (Int_t iRobRow = 0; iRobRow < (kCtype + 3); iRobRow++ ) {
787 Int_t iRob = iRobRow * 2 + side;
7925de54 788 for (Int_t iMcm = 0; iMcm < fGeo->MCMmax(); iMcm++ ) {
8c703901 789 Int_t padrow = iRobRow * 4 + iMcm / 4;
790
791 // MCM header
7925de54 792 x = ((iRob * fGeo->MCMmax() + iMcm) << 24) | ((iEv % 0x100000) << 4) | 0xC;
8c703901 793 if (nw < maxSize) {
794 buf[nw++] = x;
795 }
796 else {
797 of++;
798 }
799
800 // ADC data
801 for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
ecf39416 802 Int_t padcol = fFee->GetPadColFromADC(iRob, iMcm, iAdc);
6a04e92b 803 UInt_t aa = !(iAdc & 1) + 2; // 3 for the even ADC channel , 2 for the odd ADC channel
0c349049 804 UInt_t *a = new UInt_t[kNTBin+2];
8c703901 805 // 3 timebins are packed into one 32 bits word
0c349049 806 for (Int_t iT = 0; iT < kNTBin; iT+=3) {
7925de54 807 if ((padcol >= 0) && (padcol < nCol)) {
b65e5048 808 a[iT ] = ((iT ) < kNTBin ) ? digits->GetData(padrow,padcol,iT ) : 0;
809 a[iT+1] = ((iT + 1) < kNTBin ) ? digits->GetData(padrow,padcol,iT + 1) : 0;
810 a[iT+2] = ((iT + 2) < kNTBin ) ? digits->GetData(padrow,padcol,iT + 2) : 0;
7925de54 811 }
812 else {
813 a[iT] = a[iT+1] = a[iT+2] = 0; // This happenes at the edge of chamber (should be pedestal! How?)
8c703901 814 }
7925de54 815 x = (a[iT+2] << 22) | (a[iT+1] << 12) | (a[iT] << 2) | aa;
816 if (nw < maxSize) {
817 buf[nw++] = x;
8c703901 818 }
7925de54 819 else {
820 of++;
8c703901 821 }
7925de54 822 }
8c703901 823 // Diagnostics
824 Float_t avg = 0;
825 Float_t rms = 0;
0c349049 826 for (Int_t iT = 0; iT < kNTBin; iT++) {
8c703901 827 avg += (Float_t) (a[iT]);
828 }
0c349049 829 avg /= (Float_t) kNTBin;
830 for (Int_t iT = 0; iT < kNTBin; iT++) {
8c703901 831 rms += ((Float_t) (a[iT]) - avg) * ((Float_t) (a[iT]) - avg);
832 }
0c349049 833 rms = TMath::Sqrt(rms / (Float_t) kNTBin);
8c703901 834 if (rms > 1.7) {
7925de54 835 AliDebug(2,Form("Large RMS (>1.7) (ROB,MCM,ADC)=(%02d,%02d,%02d), avg=%03.1f, rms=%03.1f"
836 ,iRob,iMcm,iAdc,avg,rms));
8c703901 837 }
e21c2d7d 838 delete [] a;
8c703901 839 }
840 }
841 }
842
843 // Write end of raw data marker
844 if (nw < maxSize) {
bd63bf88 845 buf[nw++] = kEndofrawdatamarker;
8c703901 846 }
847 else {
848 of++;
849 }
850 if (of != 0) {
851 AliWarning("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
852 }
853
854 return nw;
5990c064 855
856}
857
dfd03fc3 858//_____________________________________________________________________________
23200400 859
b65e5048 860//Int_t AliTRDrawData::ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side , Int_t det, UInt_t *buf, Int_t maxSize)
861Int_t AliTRDrawData::ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side , Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent = kFALSE)
dfd03fc3 862{
863 //
864 // This function simulates: Raw Version == 3 (Zero Suppression Prototype)
865 //
866
0c349049 867 Int_t nw = 0; // Number of written words
868 Int_t of = 0; // Number of overflowed words
053767a4 869 Int_t layer = fGeo->GetLayer( det ); // Layer
870 Int_t stack = fGeo->GetStack( det ); // Stack
0c349049 871 Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
053767a4 872 Int_t nRow = fGeo->GetRowMax( layer, stack, sect );
873 Int_t nCol = fGeo->GetColMax( layer );
0c349049 874 const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
875 Int_t kCtype = 0; // Chamber type (0:C0, 1:C1)
876 //Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id?
1d93b218 877
878
879
037c5823 880 Bool_t trackletOn = fFee->GetTracklet(); // **new**
dfd03fc3 881
882 // Check the nCol and nRow.
883 if ((nCol == 144) &&
884 (nRow == 16 || nRow == 12)) {
885 kCtype = (nRow-12) / 4;
886 }
887 else {
888 AliError(Form("This type of chamber is not supported (nRow=%d, nCol=%d)."
889 ,nRow,nCol));
890 return 0;
891 }
892
053767a4 893 AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d"
894 ,sect,layer,stack,side));
dfd03fc3 895
1d93b218 896 AliTRDmcmSim** mcm = new AliTRDmcmSim*[(kCtype + 3)*(fGeo->MCMmax())];
dfd03fc3 897
1d93b218 898 // in case no tracklet-words are processed: write the tracklet-endmarker as well as all additional words immediately and write
899 // raw-data in one go; if tracklet-processing is enabled, first all tracklet-words of a half-chamber have to be processed before the
900 // additional words (tracklet-endmarker,headers,...)are written. Raw-data is written in a second loop;
901
037c5823 902 if (!trackletOn) {
1d93b218 903 WriteIntermediateWords(buf,nw,of,maxSize,det,side);
dfd03fc3 904 }
1d93b218 905
dfd03fc3 906 // Scan for ROB and MCM
1d93b218 907 // scanning direction such, that tracklet-words are sorted in ascending z and then in ascending y order
908 // ROB numbering on chamber and MCM numbering on ROB increase with decreasing z and increasing y
909 for (Int_t iRobRow = (kCtype + 3)-1; iRobRow >= 0; iRobRow-- ) {
dfd03fc3 910 Int_t iRob = iRobRow * 2 + side;
1d93b218 911 // MCM on one ROB
912 for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) {
913 Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4);
914 Int_t entry = iRobRow*(fGeo->MCMmax()) + iMcm;
915
916 mcm[entry] = new AliTRDmcmSim();
96e6312d 917 mcm[entry]->Init( det, iRob, iMcm , newEvent);
918 //mcm[entry]->Init( det, iRob, iMcm);
919 if (newEvent == kTRUE) newEvent = kFALSE; // only one mcm is concerned with new event
1d93b218 920 Int_t padrow = mcm[entry]->GetRow();
921
922 // Copy ADC data to MCM simulator
923 for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) {
924 Int_t padcol = mcm[entry]->GetCol( iAdc );
925 if ((padcol >= 0) && (padcol < nCol)) {
926 for (Int_t iT = 0; iT < kNTBin; iT++) {
b65e5048 927 mcm[entry]->SetData( iAdc, iT, digits->GetData( padrow, padcol, iT) );
1d93b218 928 }
929 }
930 else { // this means it is out of chamber, and masked ADC
931 mcm[entry]->SetDataPedestal( iAdc );
932 }
933 }
dfd03fc3 934
1d93b218 935 // Simulate process in MCM
b0a41e80 936 mcm[entry]->Filter(); // Apply filter
937 mcm[entry]->ZSMapping(); // Calculate zero suppression mapping
938//jkl mcm[entry]->CopyArrays();
939//jkl mcm[entry]->GeneratefZSM1Dim();
940//jkl mcm[entry]->RestoreZeros();
1d93b218 941
037c5823 942 if (trackletOn) {
1d93b218 943 mcm[entry]->Tracklet();
944 Int_t tempNw = mcm[entry]->ProduceTrackletStream( &buf[nw], maxSize - nw );
945 //Int_t tempNw = 0;
946 if( tempNw < 0 ) {
947 of += tempNw;
948 nw += maxSize - nw;
949 AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
950 } else {
951 nw += tempNw;
952 }
dfd03fc3 953 }
1d93b218 954 // no tracklets: write raw-data already in this loop
955 else {
956 // Write MCM data to buffer
957 Int_t tempNw = mcm[entry]->ProduceRawStream( &buf[nw], maxSize - nw );
958 if( tempNw < 0 ) {
959 of += tempNw;
960 nw += maxSize - nw;
961 AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
962 } else {
963 nw += tempNw;
964 }
965
966 delete mcm[entry];
967 }
968
969
709187ec 970
709187ec 971
1d93b218 972 //mcm->DumpData( "trdmcmdata.txt", "RFZS" ); // debugging purpose
dfd03fc3 973 }
974 }
975
1d93b218 976 // if tracklets are switched on, raw-data can be written only after all tracklets
037c5823 977 if (trackletOn) {
1d93b218 978 WriteIntermediateWords(buf,nw,of,maxSize,det,side);
979
980
981 // Scan for ROB and MCM
982 for (Int_t iRobRow = (kCtype + 3)-1; iRobRow >= 0; iRobRow-- ) {
983 //Int_t iRob = iRobRow * 2 + side;
984 // MCM on one ROB
985 for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) {
986 Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4);
987
988 Int_t entry = iRobRow*(fGeo->MCMmax()) + iMcm;
989
990 // Write MCM data to buffer
991 Int_t tempNw = mcm[entry]->ProduceRawStream( &buf[nw], maxSize - nw );
992 if( tempNw < 0 ) {
993 of += tempNw;
994 nw += maxSize - nw;
995 AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile."));
996 } else {
997 nw += tempNw;
998 }
999
1000 delete mcm[entry];
1001
1002 }
1003 }
1004 }
1005
1006 delete [] mcm;
1007
dfd03fc3 1008 // Write end of raw data marker
1009 if (nw < maxSize) {
1010 buf[nw++] = kEndofrawdatamarker;
1011 }
1012 else {
1013 of++;
1014 }
1015 if (of != 0) {
ecf39416 1016 AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile.");
dfd03fc3 1017 }
1018
1d93b218 1019
dfd03fc3 1020 return nw;
1021
1022}
1023
5990c064 1024//_____________________________________________________________________________
7925de54 1025AliTRDdigitsManager *AliTRDrawData::Raw2Digits(AliRawReader *rawReader)
5990c064 1026{
b864d801 1027 //
50378239 1028 // Vx of the raw data reading
b864d801 1029 //
5990c064 1030
e2e85093 1031 rawReader->Select("TRD"); //[mj]
1032
b65e5048 1033 AliTRDarrayADC *digits = 0;
1034 AliTRDarrayDictionary *track0 = 0;
1035 AliTRDarrayDictionary *track1 = 0;
1036 AliTRDarrayDictionary *track2 = 0;
5990c064 1037
dfbb4bb9 1038 //AliTRDSignalIndex *indexes = 0;
1039 // Create the digits manager
1040 AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
1041 digitsManager->CreateArrays();
1042
92c7f341 1043 if (!fTrackletContainer) {
1044 //if (!fTrackletContainer && ( fReconstructor->IsWritingTracklets() || fReconstructor->IsProcessingTracklets() )) {
1045 // maximum tracklets for one HC
1046 const Int_t kTrackletChmb=256;
1047 fTrackletContainer = new UInt_t *[2];
1048 fTrackletContainer[0] = new UInt_t[kTrackletChmb];
1049 fTrackletContainer[1] = new UInt_t[kTrackletChmb];
1050 }
1051
dfbb4bb9 1052 AliTRDrawStreamBase *pinput = AliTRDrawStreamBase::GetRawStream(rawReader);
1053 AliTRDrawStreamBase &input = *pinput;
12b70280 1054 input.SetRawVersion( fFee->GetRAWversion() ); //<= ADDED by MinJung
dfbb4bb9 1055
1056 AliInfo(Form("Stream version: %s", input.IsA()->GetName()));
1057
1058 // Loop through the digits
1059 Int_t det = 0;
1060
1061 while (det >= 0)
1062 {
92c7f341 1063 //det = input.NextChamber(digitsManager);
1064 det = input.NextChamber(digitsManager,fTrackletContainer);
1065
1066 //if (!fReconstructor->IsWritingTracklets()) continue;
1067 if (*(fTrackletContainer[0]) > 0 || *(fTrackletContainer[1]) > 0) WriteTracklets(det);
1068
dfbb4bb9 1069 if (det >= 0)
1070 {
1071 // get...
b65e5048 1072 digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);
1073 track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);
1074 track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);
1075 track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);
dfbb4bb9 1076 // and compress
b65e5048 1077 if (digits) digits->Compress();
1078 if (track0) track0->Compress();
1079 if (track1) track1->Compress();
1080 if (track2) track2->Compress();
dfbb4bb9 1081 }
1082 }
1083
92c7f341 1084 if (fTrackletContainer){
1085 delete [] fTrackletContainer[0];
1086 delete [] fTrackletContainer[1];
1087 delete [] fTrackletContainer;
1088 fTrackletContainer = NULL;
1089 }
1090
dfbb4bb9 1091 delete pinput;
1092 pinput = NULL;
1093
1094 return digitsManager;
1095}
1096
1d93b218 1097//_____________________________________________________________________________
1098void AliTRDrawData::WriteIntermediateWords(UInt_t* buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side) {
037c5823 1099 //
1100 // write half-chamber headers
1101 //
1d93b218 1102
053767a4 1103 Int_t layer = fGeo->GetLayer( det ); // Layer
1104 Int_t stack = fGeo->GetStack( det ); // Stack
1d93b218 1105 Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
1106 Int_t rv = fFee->GetRAWversion();
1107 const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
1108 UInt_t x = 0;
1109
1110 // Write end of tracklet marker
1111 if (nw < maxSize) {
1112 buf[nw++] = kEndoftrackletmarker;
1113 }
1114 else {
1115 of++;
1116 }
1117
1118 // Half Chamber header
1119 // h[0] (there are 3 HC header)
1120 Int_t minorv = 0; // The minor version number
1121 Int_t add = 2; // The number of additional header words to follow
053767a4 1122 x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1;
1d93b218 1123 if (nw < maxSize) {
1124 buf[nw++] = x;
1125 }
1126 else {
1127 of++;
1128 }
1129 // h[1]
1130 Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
1131 Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
1132 Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
1133 x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1;
1134 if (nw < maxSize) {
1135 buf[nw++] = x;
1136 }
1137 else {
1138 of++;
1139 }
1140 // h[2]
1141 Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason
1142 Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason
1143 Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason
1144 Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason
1145 Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason
1146 Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason
1147 Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason
1148 x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27)
1149 | (bypassSetup<<26) | (commonAdditive<<20) | 1;
1150 if (nw < maxSize) {
1151 buf[nw++] = x;
1152 }
1153 else {
1154 of++;
1155 }
1156}
1157
987ba9a3 1158//_____________________________________________________________________________
1159void AliTRDrawData::WriteIntermediateWordsV2(UInt_t* buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side) {
037c5823 1160 //
1161 // write tracklet end marker(0x10001000)
1162 // and half chamber headers(H[0] and H[1])
1163 //
987ba9a3 1164
1165 Int_t layer = fGeo->GetLayer( det ); // Layer
1166 Int_t stack = fGeo->GetStack( det ); // Stack
1167 Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL)
1168 Int_t rv = fFee->GetRAWversion();
1169 const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
037c5823 1170 Bool_t trackletOn = fFee->GetTracklet();
987ba9a3 1171 UInt_t x = 0;
1172
1173 // Write end of tracklet marker
6a04e92b 1174 if (nw < maxSize){
1175 buf[nw++] = fgkEndOfTrackletMarker;
1176 buf[nw++] = fgkEndOfTrackletMarker; // the number of tracklet end marker should be more than 2
1177 }
1178 else {
1179 of++;
1180 }
1181
987ba9a3 1182
1183 // Half Chamber header
1184 // h[0] (there are 2 HC headers) xmmm mmmm nnnn nnnq qqss sssp ppcc ci01
1185 // , where x : Raw version speacial number (=1)
1186 // m : Raw version major number (test pattern, ZS, disable tracklet, 0, options)
1187 // n : Raw version minor number
1188 // q : number of addtional header words (default = 1)
1189 // s : SM sector number (ALICE numbering)
1190 // p : plane(layer) number
1191 // c : chamber(stack) number
1192 // i : side number (0:A, 1:B)
1193 Int_t majorv = 0; // The major version number
1194 Int_t minorv = 0; // The minor version number
1195 Int_t add = 1; // The number of additional header words to follow : now 1, previous 2
037c5823 1196 Int_t tp = 0; // test pattern (default=0)
1197 Int_t zs = (rv==3) ? 1 : 0; // zero suppression
1198 Int_t dt = (trackletOn) ? 0 : 1; // disable tracklet
987ba9a3 1199
037c5823 1200 majorv = (tp<<6) | (zs<<5) | (dt<<4) | 1; // major version
987ba9a3 1201
1202 x = (1<<31) | (majorv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1;
1203 if (nw < maxSize) buf[nw++] = x; else of++;
1204
1205 // h[1] tttt ttbb bbbb bbbb bbbb bbpp pphh hh01
1206 // , where t : number of time bins
1207 // b : bunch crossing number
1208 // p : pretrigger counter
1209 // h : pretrigger phase
1210 Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason
1211 Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason
1212 Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason
1213 //x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1; // old format
6a04e92b 1214 x = ((kNTBin)<<26) | (bcCtr<<10) | (ptCtr<<6) | (ptPhase<<2) | 1;
987ba9a3 1215 if (nw < maxSize) buf[nw++] = x; else of++;
1216
1217}
1d93b218 1218
dfbb4bb9 1219//_____________________________________________________________________________
1220AliTRDdigitsManager *AliTRDrawData::Raw2DigitsOLD(AliRawReader *rawReader)
1221{
1222 //
1223 // Vx of the raw data reading
1224 //
1225
b65e5048 1226 AliTRDarrayADC *digits = 0;
1227 AliTRDarrayDictionary *track0 = 0;
1228 AliTRDarrayDictionary *track1 = 0;
1229 AliTRDarrayDictionary *track2 = 0;
dfbb4bb9 1230
ca21baaa 1231 AliTRDSignalIndex *indexes = 0;
5990c064 1232 // Create the digits manager
b864d801 1233 AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager();
b864d801 1234 digitsManager->CreateArrays();
5990c064 1235
f3667dfd 1236 AliTRDrawOldStream input(rawReader);
dfd03fc3 1237 input.SetRawVersion( fFee->GetRAWversion() );
50378239 1238 input.Init();
5990c064 1239
ecf39416 1240 AliInfo(Form("Stream version: %s", input.IsA()->GetName()));
1241
b864d801 1242 // Loop through the digits
50378239 1243 Int_t lastdet = -1;
1244 Int_t det = 0;
1245 Int_t it = 0;
ecf39416 1246 while (input.Next()) {
50378239 1247
1248 det = input.GetDet();
1249
ecf39416 1250 if (det != lastdet) { // If new detector found
50378239 1251
1252 lastdet = det;
1253
b65e5048 1254 if (digits) digits->Compress();
1255 if (track0) track0->Compress();
1256 if (track1) track1->Compress();
1257 if (track2) track2->Compress();
50378239 1258
1259 // Add a container for the digits of this detector
b65e5048 1260 digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);
1261 track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);
1262 track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);
1263 track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);
50378239 1264
1265 // Allocate memory space for the digits buffer
1266 if (digits->GetNtime() == 0)
1267 {
1268 digits->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
1269 track0->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
1270 track1->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
1271 track2->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins());
1272 }
ca21baaa 1273
1274 indexes = digitsManager->GetIndexes(det);
1275 indexes->SetSM(input.GetSM());
1276 indexes->SetStack(input.GetStack());
1277 indexes->SetLayer(input.GetLayer());
1278 indexes->SetDetNumber(det);
1279 if (indexes->IsAllocated() == kFALSE)
1280 indexes->Allocate(input.GetMaxRow(), input.GetMaxCol(), input.GetNumberOfTimeBins());
50378239 1281 }
1282
ecf39416 1283 // 3 timebin data are stored per word
50378239 1284 for (it = 0; it < 3; it++)
1285 {
1286 if ( input.GetTimeBin() + it < input.GetNumberOfTimeBins() )
1287 {
ca21baaa 1288 if (input.GetSignals()[it] > 0)
1289 {
b65e5048 1290 digits->SetData(input.GetRow(), input.GetCol(),input.GetTimeBin() + it, input.GetSignals()[it]);
ca21baaa 1291
ae63fafc 1292 indexes->AddIndexRC(input.GetRow(), input.GetCol());
b65e5048 1293 track0->SetData(input.GetRow(), input.GetCol(), input.GetTimeBin() + it, 0);
1294 track1->SetData(input.GetRow(), input.GetCol(), input.GetTimeBin() + it, 0);
1295 track2->SetData(input.GetRow(), input.GetCol(), input.GetTimeBin() + it, 0);
ca21baaa 1296 }
50378239 1297 }
1298 }
5990c064 1299 }
1300
b65e5048 1301 if (digits) digits->Compress();
1302 if (track0) track0->Compress();
1303 if (track1) track1->Compress();
1304 if (track2) track2->Compress();
b864d801 1305
7925de54 1306 return digitsManager;
1307
1308}
f793c83d 1309
92c7f341 1310//_____________________________________________________________________________
1311Bool_t AliTRDrawData::WriteTracklets(Int_t det)
1312{
1313 //
1314 // Write the raw data tracklets into seperate file
1315 //
1316
1317 UInt_t **leaves = new UInt_t *[2];
1318 for (Int_t i=0; i<2 ;i++){
1319 leaves[i] = new UInt_t[258];
1320 leaves[i][0] = det; // det
1321 leaves[i][1] = i; // side
1322 memcpy(leaves[i]+2, fTrackletContainer[i], sizeof(UInt_t) * 256);
1323 }
1324
1325 if (!fTrackletTree){
1326 AliDataLoader *dl = fRunLoader->GetLoader("TRDLoader")->GetDataLoader("tracklets");
1327 dl->MakeTree();
1328 fTrackletTree = dl->Tree();
1329 }
1330
1331 TBranch *trkbranch = fTrackletTree->GetBranch("trkbranch");
1332 if (!trkbranch) {
1333 trkbranch = fTrackletTree->Branch("trkbranch",leaves[0],"det/i:side/i:tracklets[256]/i");
1334 }
1335
1336 for (Int_t i=0; i<2; i++){
1337 if (leaves[i][2]>0) {
1338 trkbranch->SetAddress(leaves[i]);
1339 fTrackletTree->Fill();
1340 }
1341 }
1342
1343 AliDataLoader *dl = fRunLoader->GetLoader("TRDLoader")->GetDataLoader("tracklets");
1344 dl->WriteData("OVERWRITE");
1345 //dl->Unload();
1346 delete [] leaves;
1347
1348 return kTRUE;
1349
1350}
1351
1352//_____________________________________________________________________________
1353Bool_t AliTRDrawData::OpenOutput()
1354{
1355 //
1356 // Connect the output tree
1357 //
1358
1359 // tracklet writing
1360 if (1){
1361 //if (fReconstructor->IsWritingTracklets()){
1362 TString evfoldname = AliConfig::GetDefaultEventFolderName();
1363 fRunLoader = AliRunLoader::GetRunLoader(evfoldname);
1364
1365 if (!fRunLoader) {
1366 fRunLoader = AliRunLoader::Open("galice.root");
1367 }
1368 if (!fRunLoader) {
1369 AliError(Form("Can not open session for file galice.root."));
1370 return kFALSE;
1371 }
1372
1373 UInt_t **leaves = new UInt_t *[2];
1374 AliDataLoader *dl = fRunLoader->GetLoader("TRDLoader")->GetDataLoader("tracklets");
1375 if (!dl) {
1376 AliError("Could not get the tracklets data loader!");
1377 dl = new AliDataLoader("TRD.Tracklets.root","tracklets", "tracklets");
1378 fRunLoader->GetLoader("TRDLoader")->AddDataLoader(dl);
1379 }
11d0be11 1380 fTrackletTree = dl->Tree();
1381 if (!fTrackletTree)
1382 {
1383 dl->MakeTree();
1384 fTrackletTree = dl->Tree();
1385 }
1386 TBranch *trkbranch = fTrackletTree->GetBranch("trkbranch");
1387 if (!trkbranch)
1388 fTrackletTree->Branch("trkbranch",leaves[0],"det/i:side/i:tracklets[256]/i");
92c7f341 1389 }
1390 return kTRUE;
1391
1392}
1393
1394
1395
f793c83d 1396