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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 | ||
090026bf | 24 | #include <TMath.h> |
ecf39416 | 25 | #include "TClass.h" |
5990c064 | 26 | |
2745a409 | 27 | #include "AliDAQ.h" |
f7ee745b | 28 | #include "AliRawDataHeaderSim.h" |
2745a409 | 29 | #include "AliRawReader.h" |
30 | #include "AliLog.h" | |
0c349049 | 31 | #include "AliFstream.h" |
2745a409 | 32 | |
5990c064 | 33 | #include "AliTRDrawData.h" |
34 | #include "AliTRDdigitsManager.h" | |
bd0f8685 | 35 | #include "AliTRDgeometry.h" |
b65e5048 | 36 | #include "AliTRDarrayDictionary.h" |
37 | #include "AliTRDarrayADC.h" | |
dfbb4bb9 | 38 | #include "AliTRDrawStreamBase.h" |
987ba9a3 | 39 | #include "AliTRDrawOldStream.h" |
ecf39416 | 40 | #include "AliTRDRawStreamV2.h" |
3551db50 | 41 | #include "AliTRDcalibDB.h" |
ca21baaa | 42 | #include "AliTRDSignalIndex.h" |
dfd03fc3 | 43 | #include "AliTRDfeeParam.h" |
44 | #include "AliTRDmcmSim.h" | |
45 | ||
5990c064 | 46 | ClassImp(AliTRDrawData) |
47 | ||
6a04e92b | 48 | Int_t AliTRDrawData::fgRawFormatVersion = AliTRDrawData::kRawNewFormat; |
49 | Int_t AliTRDrawData::fgDataSuppressionLevel = 1; | |
987ba9a3 | 50 | |
5990c064 | 51 | //_____________________________________________________________________________ |
2cb20be6 | 52 | AliTRDrawData::AliTRDrawData() |
53 | :TObject() | |
dfd03fc3 | 54 | ,fGeo(NULL) |
55 | ,fFee(NULL) | |
8c703901 | 56 | ,fNumberOfDDLs(0) |
6a04e92b | 57 | ,fSMindexPos(0) |
58 | ,fStackindexPos(0) | |
59 | ,fEventCounter(0) | |
5990c064 | 60 | { |
b864d801 | 61 | // |
62 | // Default constructor | |
63 | // | |
0c349049 | 64 | |
dfd03fc3 | 65 | fFee = AliTRDfeeParam::Instance(); |
66 | fNumberOfDDLs = AliDAQ::NumberOfDdls("TRD"); | |
0c349049 | 67 | |
5990c064 | 68 | } |
69 | ||
8c703901 | 70 | //_____________________________________________________________________________ |
71 | AliTRDrawData::AliTRDrawData(const AliTRDrawData &r) | |
72 | :TObject(r) | |
dfd03fc3 | 73 | ,fGeo(NULL) |
74 | ,fFee(NULL) | |
8c703901 | 75 | ,fNumberOfDDLs(0) |
6a04e92b | 76 | ,fSMindexPos(0) |
77 | ,fStackindexPos(0) | |
78 | ,fEventCounter(0) | |
8c703901 | 79 | { |
80 | // | |
81 | // Copy constructor | |
82 | // | |
0c349049 | 83 | |
dfd03fc3 | 84 | fFee = AliTRDfeeParam::Instance(); |
85 | fNumberOfDDLs = AliDAQ::NumberOfDdls("TRD"); | |
0c349049 | 86 | |
8c703901 | 87 | } |
88 | ||
5990c064 | 89 | //_____________________________________________________________________________ |
90 | AliTRDrawData::~AliTRDrawData() | |
91 | { | |
92 | // | |
93 | // Destructor | |
94 | // | |
0c349049 | 95 | |
8c703901 | 96 | } |
97 | ||
98 | //_____________________________________________________________________________ | |
99 | Bool_t AliTRDrawData::Digits2Raw(TTree *digitsTree, TTree *tracks ) | |
100 | { | |
101 | // | |
102 | // Initialize necessary parameters and call one | |
103 | // of the raw data simulator selected by SetRawVersion. | |
104 | // | |
105 | // Currently tracklet output is not spported yet and it | |
106 | // will be supported in higher version simulator. | |
107 | // | |
108 | ||
8c703901 | 109 | AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager(); |
110 | ||
111 | if (!digitsManager->ReadDigits(digitsTree)) { | |
112 | delete digitsManager; | |
113 | return kFALSE; | |
114 | } | |
115 | ||
116 | if (tracks != NULL) { | |
117 | delete digitsManager; | |
7925de54 | 118 | AliError("Tracklet input is not supported yet."); |
8c703901 | 119 | return kFALSE; |
120 | } | |
121 | ||
122 | fGeo = new AliTRDgeometry(); | |
123 | ||
f162af62 | 124 | if (!AliTRDcalibDB::Instance()) { |
7925de54 | 125 | AliError("Could not get calibration object"); |
8c703901 | 126 | delete fGeo; |
127 | delete digitsManager; | |
128 | return kFALSE; | |
129 | } | |
130 | ||
131 | Int_t retval = kTRUE; | |
dfd03fc3 | 132 | Int_t rv = fFee->GetRAWversion(); |
8c703901 | 133 | |
134 | // Call appropriate Raw Simulator | |
dfd03fc3 | 135 | if ( rv > 0 && rv <= 3 ) retval = Digits2Raw(digitsManager); |
7925de54 | 136 | else { |
137 | retval = kFALSE; | |
dfd03fc3 | 138 | AliWarning(Form("Unsupported raw version (%d).", rv)); |
8c703901 | 139 | } |
140 | ||
141 | // Cleanup | |
142 | delete fGeo; | |
143 | delete digitsManager; | |
144 | ||
145 | return retval; | |
146 | ||
147 | } | |
148 | ||
149 | //_____________________________________________________________________________ | |
50378239 | 150 | Bool_t AliTRDrawData::Digits2Raw(AliTRDdigitsManager *digitsManager) |
8c703901 | 151 | { |
152 | // | |
7925de54 | 153 | // Raw data simulator for all versions > 0. This is prepared for real data. |
8c703901 | 154 | // This version simulate only raw data with ADC data and not with tracklet. |
8c703901 | 155 | // |
156 | ||
0c349049 | 157 | const Int_t kMaxHcWords = (fGeo->TBmax()/3) |
158 | * fGeo->ADCmax() | |
159 | * fGeo->MCMmax() | |
160 | * fGeo->ROBmaxC1()/2 | |
161 | + 100 + 20; | |
8c703901 | 162 | |
163 | // Buffer to temporary store half chamber data | |
0c349049 | 164 | UInt_t *hcBuffer = new UInt_t[kMaxHcWords]; |
1d93b218 | 165 | |
166 | Bool_t newEvent = kFALSE; // only for correct readout tree | |
6a04e92b | 167 | Bool_t newSM = kFALSE; // new SM flag, for writing SM index words |
168 | Bool_t newStack = kFALSE; // new stack flag, for writing stack index words | |
8c703901 | 169 | |
170 | // sect is same as iDDL, so I use only sect here. | |
053767a4 | 171 | for (Int_t sect = 0; sect < fGeo->Nsector(); sect++) { |
8c703901 | 172 | |
173 | char name[1024]; | |
987ba9a3 | 174 | sprintf(name,"TRD_%d.ddl",sect + AliTRDrawOldStream::kDDLOffset); |
8c703901 | 175 | |
08f92f14 | 176 | AliFstream* of = new AliFstream(name); |
8c703901 | 177 | |
6a04e92b | 178 | // Write a dummy data header |
f7ee745b | 179 | AliRawDataHeaderSim header; // the event header |
08f92f14 | 180 | UInt_t hpos = of->Tellp(); |
181 | of->WriteBuffer((char *) (& header), sizeof(header)); | |
8c703901 | 182 | |
183 | // Reset payload byte size (payload does not include header). | |
184 | Int_t npayloadbyte = 0; | |
185 | ||
6a04e92b | 186 | |
187 | if ( fgRawFormatVersion == 0 ){ | |
7925de54 | 188 | // GTU common data header (5x4 bytes per super module, shows link mask) |
053767a4 | 189 | for( Int_t stack = 0; stack < fGeo->Nstack(); stack++ ) { |
0c349049 | 190 | UInt_t gtuCdh = (UInt_t)(0xe << 28); |
053767a4 | 191 | for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) { |
6a04e92b | 192 | Int_t iDet = fGeo->GetDetector(layer, stack, sect); |
193 | ||
194 | // If chamber status is ok, we assume that the optical link is also OK. | |
7925de54 | 195 | // This is shown in the GTU link mask. |
6a04e92b | 196 | if ( AliTRDcalibDB::Instance()->GetChamberStatus(iDet) ) |
197 | gtuCdh = gtuCdh | (3 << (2*layer)); | |
7925de54 | 198 | } |
0c349049 | 199 | of->WriteBuffer((char *) (& gtuCdh), sizeof(gtuCdh)); |
8c703901 | 200 | npayloadbyte += 4; |
201 | } | |
6a04e92b | 202 | } |
203 | ||
204 | ||
205 | // check the existance of the data | |
206 | // SM index word and Stack index word | |
207 | if ( fgRawFormatVersion == 1 ){ | |
208 | UInt_t *iwbuffer = new UInt_t[42]; // index word buffer; max 42 = 2 SM headers + 5*8 stack headers | |
209 | Int_t nheader = 0; | |
210 | UInt_t StackMask = 0x0; | |
211 | Bool_t StackHasData = kFALSE; | |
212 | Bool_t SMHasData = kFALSE; | |
213 | iwbuffer[nheader++] = 0x0001a020; // SM index words | |
214 | iwbuffer[nheader++] = 0x10404071; // SM header | |
215 | ||
216 | for ( Int_t stack= 0; stack < fGeo->Nstack(); stack++) { | |
217 | UInt_t LinkMask = 0x0; | |
218 | for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) { | |
219 | Int_t iDet = fGeo->GetDetector(layer,stack,sect); | |
220 | AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(iDet); | |
221 | if ( digits->HasData() ) { | |
222 | StackMask = StackMask | ( 1 << stack ); // active stack mask for new stack | |
223 | LinkMask = LinkMask | ( 3 << (2*layer) ); // 3 = 0011 | |
224 | StackHasData = kTRUE; | |
225 | SMHasData = kTRUE; | |
226 | } // has data | |
227 | } // loop over layer | |
228 | ||
229 | if ( fgDataSuppressionLevel==0 || StackHasData ){ | |
230 | //if ( StackHasData ){ | |
231 | iwbuffer[nheader++] = 0x0007a000 | LinkMask; // stack index word + link masks | |
232 | //if (fgDataSuppressionLevel==0) iwbuffer[nheader-1] = 0x0007afff; // no suppression | |
233 | iwbuffer[nheader++] = 0x04045b01; // stack header | |
234 | for (Int_t i=0;i<6;i++) iwbuffer[nheader++] = 0x00000000; // 6 dummy words | |
235 | StackHasData = kFALSE; | |
236 | } | |
237 | } // loop over stack | |
238 | ||
239 | if ( fgDataSuppressionLevel==0 || SMHasData ){ | |
240 | iwbuffer[0] = iwbuffer[0] | StackMask; // add stack masks to SM index word | |
241 | if (fgDataSuppressionLevel==0) iwbuffer[0] = 0x0001a03f; // no suppression | |
242 | of->WriteBuffer((char *) iwbuffer, nheader*4); | |
243 | AliDebug(11, Form("SM %d index word: %08x", iwbuffer[0])); | |
244 | AliDebug(11, Form("SM %d header: %08x", iwbuffer[1])); | |
245 | } | |
246 | } | |
247 | // end of SM & stack header ------------------------------------------------------------------------ | |
248 | // ------------------------------------------------------------------------------------------------- | |
8c703901 | 249 | |
250 | // Prepare chamber data | |
053767a4 | 251 | for( Int_t stack = 0; stack < fGeo->Nstack(); stack++) { |
252 | for( Int_t layer = 0; layer < fGeo->Nlayer(); layer++) { | |
8c703901 | 253 | |
053767a4 | 254 | Int_t iDet = fGeo->GetDetector(layer,stack,sect); |
6a04e92b | 255 | if (iDet == 0){ |
256 | newEvent = kTRUE; // it is expected that each event has at least one tracklet; | |
257 | // this is only needed for correct readout tree | |
258 | fEventCounter++; | |
259 | AliDebug(11, Form("New event!! Event counter: %d",fEventCounter)); | |
260 | } | |
8c703901 | 261 | |
6a04e92b | 262 | if ( stack==0 && layer==0 ) newSM = kTRUE; // new SM flag |
263 | if ( layer==0 ) newStack = kTRUE; // new stack flag | |
264 | AliDebug(15, Form("stack : %d, layer : %d, iDec : %d\n",stack,layer,iDet)); | |
265 | // Get the digits array | |
266 | AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(iDet); | |
267 | if (fgDataSuppressionLevel==0 || digits->HasData() ) { // second part is new!! and is for indicating a new event | |
8c703901 | 268 | |
6a04e92b | 269 | if (digits->HasData()) digits->Expand(); |
270 | ||
271 | Int_t hcwords = 0; | |
272 | Int_t rv = fFee->GetRAWversion(); | |
dfd03fc3 | 273 | |
987ba9a3 | 274 | |
275 | if ( fgRawFormatVersion == 0 ){ | |
276 | // Process A side of the chamber | |
5fc47291 | 277 | if ( rv >= 1 && rv <= 2 ) { |
278 | hcwords = ProduceHcDataV1andV2(digits,0,iDet,hcBuffer,kMaxHcWords); | |
279 | } | |
280 | if ( rv == 3 ) { | |
1d93b218 | 281 | |
96e6312d | 282 | hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords,newEvent); |
283 | //hcwords = ProduceHcDataV3 (digits,0,iDet,hcBuffer,kMaxHcWords); | |
1d93b218 | 284 | if(newEvent == kTRUE) newEvent = kFALSE; |
5fc47291 | 285 | } |
8c703901 | 286 | |
5fc47291 | 287 | of->WriteBuffer((char *) hcBuffer, hcwords*4); |
288 | npayloadbyte += hcwords*4; | |
289 | ||
987ba9a3 | 290 | // Process B side of the chamber |
5fc47291 | 291 | if ( rv >= 1 && rv <= 2 ) { |
292 | hcwords = ProduceHcDataV1andV2(digits,1,iDet,hcBuffer,kMaxHcWords); | |
293 | } | |
294 | if ( rv >= 3 ) { | |
1d93b218 | 295 | |
96e6312d | 296 | hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords,newEvent); |
297 | //hcwords = ProduceHcDataV3 (digits,1,iDet,hcBuffer,kMaxHcWords); | |
5fc47291 | 298 | } |
299 | ||
300 | of->WriteBuffer((char *) hcBuffer, hcwords*4); | |
301 | npayloadbyte += hcwords*4; | |
302 | ||
6a04e92b | 303 | } else { // real data format |
304 | ||
305 | if (digits->HasData()){ | |
306 | // Process A side of the chamber | |
307 | hcwords = ProduceHcData(digits,0,iDet,hcBuffer,kMaxHcWords,newEvent,newSM); | |
308 | //if ( newStack ){ | |
309 | // AssignStackMask(hcBuffer, stack); // active stack mask for this stack | |
310 | // hcwords += AddStackIndexWords(hcBuffer, stack, hcwords); | |
311 | // newStack = kFALSE; | |
312 | //} | |
313 | //if ( newSM ) newSM = kFALSE; | |
314 | if ( newEvent ) newEvent = kFALSE; | |
315 | //AssignLinkMask(hcBuffer, layer); // active link mask for this layer(2*HC) | |
987ba9a3 | 316 | of->WriteBuffer((char *) hcBuffer, hcwords*4); |
317 | npayloadbyte += hcwords*4; | |
6a04e92b | 318 | //for ( Int_t i=0; i<hcwords; i++ ) AliInfo(Form("Buf : %X",hcBuffer[i])); |
987ba9a3 | 319 | |
6a04e92b | 320 | // Process B side of the chamber |
321 | hcwords = ProduceHcData(digits,1,iDet,hcBuffer,kMaxHcWords,newEvent,newSM); | |
987ba9a3 | 322 | of->WriteBuffer((char *) hcBuffer, hcwords*4); |
323 | npayloadbyte += hcwords*4; | |
6a04e92b | 324 | } else { |
325 | hcBuffer[hcwords++] = fgkEndOfTrackletMarker; | |
326 | hcBuffer[hcwords++] = fgkEndOfTrackletMarker; | |
327 | hcBuffer[hcwords++] = (1<<31) | (0<<24) | (0<<17) | (1<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (0<<2) | 1; | |
328 | hcBuffer[hcwords++] = (24<<26) | (99<<10) | (15<<6) | (11<<2) | 1; | |
329 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
330 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
331 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
332 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
333 | npayloadbyte += hcwords*4; | |
987ba9a3 | 334 | |
6a04e92b | 335 | hcBuffer[hcwords++] = fgkEndOfTrackletMarker; |
336 | hcBuffer[hcwords++] = fgkEndOfTrackletMarker; | |
337 | hcBuffer[hcwords++] = (1<<31) | (0<<24) | (0<<17) | (1<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (1<<2) | 1; | |
338 | hcBuffer[hcwords++] = (24<<26) | (99<<10) | (15<<6) | (11<<2) | 1; | |
339 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
340 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
341 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
342 | hcBuffer[hcwords++] = kEndofrawdatamarker; | |
343 | npayloadbyte += hcwords*4; | |
dfd03fc3 | 344 | |
6a04e92b | 345 | of->WriteBuffer((char *) hcBuffer, hcwords*4); |
346 | } | |
8c703901 | 347 | } |
348 | ||
6a04e92b | 349 | } // has data |
350 | ||
351 | } // loop over layer | |
352 | } // loop over stack | |
353 | ||
8c703901 | 354 | // Complete header |
08f92f14 | 355 | header.fSize = UInt_t(of->Tellp()) - hpos; |
8c703901 | 356 | header.SetAttribute(0); // Valid data |
08f92f14 | 357 | of->Seekp(hpos); // Rewind to header position |
358 | of->WriteBuffer((char *) (& header), sizeof(header)); | |
8c703901 | 359 | delete of; |
8c703901 | 360 | } |
361 | ||
0c349049 | 362 | delete [] hcBuffer; |
363 | ||
8c703901 | 364 | return kTRUE; |
365 | ||
366 | } | |
367 | ||
987ba9a3 | 368 | //_____________________________________________________________________________ |
369 | void AliTRDrawData::ProduceSMIndexData(UInt_t *buf, Int_t& nw){ | |
370 | // | |
371 | // This function generates | |
372 | // 1) SM index words : ssssssss ssssssss vvvv rrrr r d t mmmmm | |
373 | // - s : size of SM header (number of header, default = 0x0001) | |
374 | // - v : SM header version (default = 0xa) | |
375 | // - r : reserved for future use (default = 00000) | |
376 | // - d : track data enabled bit (default = 0) | |
377 | // - t : tracklet data enabled bit (default = 1) | |
378 | // - m : stack mask (each bit corresponds a stack, default = 11111) | |
379 | // | |
380 | // 2) SM header : rrr c vvvv vvvvvvvv vvvv rrrr bbbbbbbb | |
381 | // - r : reserved for future use (default = 000) | |
382 | // - c : clean check out flag (default = 1) | |
383 | // - v : hardware design revision (default = 0x0404) | |
384 | // - r : reserved for future use (default = 0x0) | |
385 | // - b : physical board ID (default = 0x71) | |
386 | // | |
387 | // 3) stack index words : ssssssss ssssssss vvvv mmmm mmmmmmmm | |
388 | // - s : size of stack header (number of header, (default = 0x0007) | |
389 | // - v : header version (default = 0xa) | |
390 | // - m : link mask (default = 0xfff) | |
391 | // | |
392 | // 4) stack header : vvvvvvvv vvvvvvvv bbbbbbbb rrrr rrr c | |
393 | // - v : hardware design revision (default = 0x0404) | |
394 | // - b : physical board ID (default = 0x5b) | |
395 | // - r : reserved for future use (default = 0000 000) | |
396 | // - c : clean checkout flag (default = 1) | |
397 | // | |
398 | // and 6 dummy words(0x00000000) | |
399 | // | |
400 | ||
6a04e92b | 401 | //buf[nw++] = 0x0001a03f; // SM index words |
402 | fSMindexPos = nw; // memorize position of the SM index word for re-allocating stack mask | |
403 | buf[nw++] = 0x0001a020; // SM index words | |
404 | buf[nw++] = 0x10404071; // SM header | |
405 | ||
406 | fStackindexPos = nw; // memorize position of the stack index word for future adding | |
407 | /* | |
408 | for (Int_t istack=0; istack<5; istack++){ | |
409 | buf[nw++] = 0x0007afff; // stack index words | |
410 | buf[nw++] = 0x04045b01; // stack header | |
411 | for (Int_t i=0;i<6;i++) buf[nw++] = 0x00000000; // 6 dummy words | |
412 | } // loop over 5 stacks | |
413 | */ | |
414 | } | |
987ba9a3 | 415 | |
6a04e92b | 416 | //_____________________________________________________________________________ |
417 | void AliTRDrawData::AssignStackMask(UInt_t *buf, Int_t nStack){ | |
418 | // | |
419 | // This function re-assign stack mask active(from 0 to 1) in the SM index word | |
420 | // | |
421 | buf[fSMindexPos] = buf[fSMindexPos] | ( 1 << nStack ); | |
422 | } | |
423 | ||
424 | //_____________________________________________________________________________ | |
543691ea | 425 | Int_t AliTRDrawData::AddStackIndexWords(UInt_t *buf, Int_t /*nStack*/, Int_t nMax){ |
6a04e92b | 426 | // |
427 | // This function add stack index words and stack header when there is data for the stack | |
428 | // | |
429 | // 1) stack index words : ssssssss ssssssss vvvv mmmm mmmmmmmm | |
430 | // - s : size of stack header (number of header, (default = 0x0007) | |
431 | // - v : header version (default = 0xa) | |
432 | // - m : link mask (default = 0xfff) | |
433 | // - m : link mask (starting value = 0x000) | |
434 | // | |
435 | // 2) stack header : vvvvvvvv vvvvvvvv bbbbbbbb rrrr rrr c | |
436 | // - v : hardware design revision (default = 0x0404) | |
437 | // - b : physical board ID (default = 0x5b) | |
438 | // - r : reserved for future use (default = 0000 000) | |
439 | // - c : clean checkout flag (default = 1) | |
440 | // | |
441 | // and 6 dummy words(0x00000000) | |
442 | // | |
443 | ||
444 | Int_t nAddedWords = 0; // Number of added words | |
445 | if ( ShiftWords(buf, fStackindexPos, 8, nMax)== kFALSE ){ | |
446 | AliError("Adding stack header failed."); | |
447 | return 0; | |
448 | } | |
449 | ||
450 | buf[fStackindexPos++] = 0x0007a000; // stack index words | |
451 | buf[fStackindexPos++] = 0x04045b01; // stack header | |
452 | for (Int_t i=0;i<6;i++) buf[fStackindexPos++] = 0x00000000; // 6 dummy words | |
453 | nAddedWords += 8; | |
987ba9a3 | 454 | |
6a04e92b | 455 | return nAddedWords; |
987ba9a3 | 456 | } |
457 | ||
458 | //_____________________________________________________________________________ | |
6a04e92b | 459 | void AliTRDrawData::AssignLinkMask(UInt_t *buf, Int_t nLayer){ |
460 | // | |
461 | // This function re-assign link mask active(from 0 to 1) in the stack index word | |
462 | // | |
463 | buf[fStackindexPos-8] = buf[fStackindexPos-8] | ( 3 << (2*nLayer) ); // 3 = 0011 | |
464 | } | |
465 | ||
466 | //_____________________________________________________________________________ | |
467 | Bool_t AliTRDrawData::ShiftWords(UInt_t *buf, Int_t nStart, Int_t nWords, Int_t nMax){ | |
468 | // | |
469 | // This function shifts n words | |
470 | // | |
471 | //if ( nStart+nWords > sizeof(buf)/sizeof(UInt_t) ){ | |
472 | // AliError("Words shift failed. No more buffer space."); | |
473 | // return kFALSE; | |
474 | //} | |
475 | ||
476 | for ( Int_t iw=nMax; iw>nStart-1; iw--){ | |
477 | buf[iw+nWords] = buf[iw]; | |
478 | } | |
479 | return kTRUE; | |
480 | } | |
481 | ||
482 | //_____________________________________________________________________________ | |
483 | Int_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 | 484 | // |
485 | // This function can be used for both ZS and NZS data | |
486 | // | |
487 | ||
488 | Int_t nw = 0; // Number of written words | |
489 | Int_t of = 0; // Number of overflowed words | |
f793c83d | 490 | Int_t *tempnw = 0x0; // Number of written words for temp. buffer |
491 | Int_t *tempof = 0x0; // Number of overflowed words for temp. buffer | |
987ba9a3 | 492 | Int_t layer = fGeo->GetLayer( det ); // Layer |
493 | Int_t stack = fGeo->GetStack( det ); // Stack | |
494 | Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL) | |
f793c83d | 495 | const Int_t kCtype = fGeo->GetStack(det) == 2 ? 0 : 1; // Chamber type (0:C0, 1:C1) |
987ba9a3 | 496 | |
f793c83d | 497 | Bool_t tracklet_on = fFee->GetTracklet(); // tracklet simulation active? |
987ba9a3 | 498 | |
499 | AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d",sect,layer,stack,side)); | |
f793c83d | 500 | |
501 | AliTRDmcmSim* mcm = new AliTRDmcmSim(); | |
987ba9a3 | 502 | |
f793c83d | 503 | UInt_t *tempBuffer = buf; // tempBuffer used to write ADC data |
504 | // different in case of tracklet writing | |
505 | ||
506 | if (tracklet_on) { | |
507 | tempBuffer = new UInt_t[maxSize]; | |
508 | tempnw = new Int_t(0); | |
509 | tempof = new Int_t(0); | |
510 | } | |
511 | else { | |
512 | tempnw = &nw; | |
513 | tempof = &of; | |
514 | } | |
987ba9a3 | 515 | |
f793c83d | 516 | WriteIntermediateWordsV2(tempBuffer,*tempnw,*tempof,maxSize,det,side); //??? no tracklet or NZS |
987ba9a3 | 517 | |
987ba9a3 | 518 | // scanning direction such, that tracklet-words are sorted in ascending z and then in ascending y order |
519 | // ROB numbering on chamber and MCM numbering on ROB increase with decreasing z and increasing y | |
6a04e92b | 520 | for (Int_t iRobRow = 0; iRobRow <= (kCtype + 3)-1; iRobRow++ ) { // ROB number should be increasing |
f793c83d | 521 | Int_t iRob = iRobRow * 2 + side; |
522 | // MCM on one ROB | |
523 | for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) { | |
524 | Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4); | |
525 | ||
526 | mcm->Init(det, iRob, iMcm); | |
527 | mcm->SetData(digits); // no filtering done here (already done in digitizer) | |
528 | if (tracklet_on) { | |
529 | mcm->Tracklet(); | |
530 | Int_t tempNw = mcm->ProduceTrackletStream(&buf[nw], maxSize - nw); | |
531 | if( tempNw < 0 ) { | |
532 | of += tempNw; | |
533 | nw += maxSize - nw; | |
534 | AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile.")); | |
535 | } else { | |
536 | nw += tempNw; | |
537 | } | |
538 | } | |
539 | mcm->ZSMapping(); // Calculate zero suppression mapping | |
540 | // at the moment it has to be rerun here | |
541 | // Write MCM data to temp. buffer | |
542 | Int_t tempNw = mcm->ProduceRawStream( &tempBuffer[*tempnw], maxSize - *tempnw, fEventCounter ); | |
543 | if ( tempNw < 0 ) { | |
544 | *tempof += tempNw; | |
545 | *tempnw += maxSize - nw; | |
546 | AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile.")); | |
547 | } else { | |
548 | *tempnw += tempNw; | |
549 | } | |
550 | } | |
551 | } | |
987ba9a3 | 552 | |
f793c83d | 553 | delete mcm; |
987ba9a3 | 554 | |
987ba9a3 | 555 | |
f793c83d | 556 | // in case of tracklet writing copy temp data to final buffer |
987ba9a3 | 557 | if (tracklet_on) { |
f793c83d | 558 | if (nw + *tempnw < maxSize) { |
559 | memcpy(&buf[nw], tempBuffer, *tempnw * sizeof(UInt_t)); | |
560 | nw += *tempnw; | |
561 | } | |
562 | else { | |
563 | AliError("Buffer overflow detected"); | |
564 | } | |
987ba9a3 | 565 | } |
566 | ||
987ba9a3 | 567 | // Write end of raw data marker |
6a04e92b | 568 | if (nw+3 < maxSize) { |
f793c83d | 569 | buf[nw++] = 0x00000000; // fFee->GetRawDataEndmarker(); |
570 | buf[nw++] = 0x00000000; // fFee->GetRawDataEndmarker(); | |
571 | buf[nw++] = 0x00000000; // fFee->GetRawDataEndmarker(); | |
572 | buf[nw++] = 0x00000000; // fFee->GetRawDataEndmarker(); | |
987ba9a3 | 573 | } else { |
f793c83d | 574 | of++; |
987ba9a3 | 575 | } |
576 | ||
f793c83d | 577 | if (tracklet_on) { |
578 | delete [] tempBuffer; | |
579 | delete tempof; | |
580 | delete tempnw; | |
581 | } | |
582 | ||
987ba9a3 | 583 | if (of != 0) { |
f793c83d | 584 | AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile."); |
987ba9a3 | 585 | } |
586 | ||
587 | return nw; | |
588 | } | |
589 | ||
8c703901 | 590 | //_____________________________________________________________________________ |
b65e5048 | 591 | Int_t AliTRDrawData::ProduceHcDataV1andV2(AliTRDarrayADC *digits, Int_t side |
7925de54 | 592 | , Int_t det, UInt_t *buf, Int_t maxSize) |
8c703901 | 593 | { |
7925de54 | 594 | // |
dfd03fc3 | 595 | // This function simulates: 1) SM-I commissiong data Oct. 06 (Raw Version == 1). |
596 | // 2) Full Raw Production Version (Raw Version == 2) | |
8c703901 | 597 | // |
598 | // Produce half chamber data (= an ORI data) for the given chamber (det) and side (side) | |
599 | // where | |
7925de54 | 600 | // |
8c703901 | 601 | // side=0 means A side with ROB positions 0, 2, 4, 6. |
602 | // side=1 means B side with ROB positions 1, 3, 5, 7. | |
603 | // | |
604 | // Chamber type (C0 orC1) is determined by "det" automatically. | |
605 | // Appropriate size of buffer (*buf) must be prepared prior to calling this function. | |
606 | // Pointer to the buffer and its size must be given to "buf" and "maxSize". | |
607 | // Return value is the number of valid data filled in the buffer in unit of 32 bits | |
608 | // UInt_t words. | |
609 | // If buffer size if too small, the data is truncated with the buffer size however | |
610 | // the function will finish without crash (this behaviour is similar to the MCM). | |
611 | // | |
612 | ||
0c349049 | 613 | Int_t nw = 0; // Number of written words |
614 | Int_t of = 0; // Number of overflowed words | |
053767a4 | 615 | Int_t layer = fGeo->GetLayer( det ); // Layer |
616 | Int_t stack = fGeo->GetStack( det ); // Stack | |
0c349049 | 617 | Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL) |
053767a4 | 618 | Int_t nRow = fGeo->GetRowMax( layer, stack, sect ); |
619 | Int_t nCol = fGeo->GetColMax( layer ); | |
0c349049 | 620 | const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins(); |
621 | Int_t kCtype = 0; // Chamber type (0:C0, 1:C1) | |
622 | Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id? | |
623 | UInt_t x = 0; // General used number | |
624 | Int_t rv = fFee->GetRAWversion(); | |
8c703901 | 625 | |
626 | // Check the nCol and nRow. | |
627 | if ((nCol == 144) && | |
628 | (nRow == 16 || nRow == 12)) { | |
629 | kCtype = (nRow-12) / 4; | |
630 | } | |
631 | else { | |
7925de54 | 632 | AliError(Form("This type of chamber is not supported (nRow=%d, nCol=%d)." |
8c703901 | 633 | ,nRow,nCol)); |
634 | return 0; | |
635 | } | |
636 | ||
053767a4 | 637 | AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d" |
638 | ,sect,layer,stack,side)); | |
8c703901 | 639 | |
640 | // Tracklet should be processed here but not implemented yet | |
641 | ||
642 | // Write end of tracklet marker | |
643 | if (nw < maxSize) { | |
bd63bf88 | 644 | buf[nw++] = kEndoftrackletmarker; |
8c703901 | 645 | } |
646 | else { | |
647 | of++; | |
648 | } | |
649 | ||
650 | // Half Chamber header | |
dfd03fc3 | 651 | if ( rv == 1 ) { |
7925de54 | 652 | // Now it is the same version as used in SM-I commissioning. |
653 | Int_t dcs = det+100; // DCS Serial (in simulation, it is meaningless | |
053767a4 | 654 | x = (dcs<<20) | (sect<<15) | (layer<<12) | (stack<<9) | (side<<8) | 1; |
7925de54 | 655 | if (nw < maxSize) { |
656 | buf[nw++] = x; | |
657 | } | |
658 | else { | |
659 | of++; | |
660 | } | |
661 | } | |
dfd03fc3 | 662 | else if ( rv == 2 ) { |
bd63bf88 | 663 | // h[0] (there are 3 HC header) |
7925de54 | 664 | Int_t minorv = 0; // The minor version number |
ecf39416 | 665 | Int_t add = 2; // The number of additional header words to follow |
053767a4 | 666 | x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1; |
7925de54 | 667 | if (nw < maxSize) { |
668 | buf[nw++] = x; | |
669 | } | |
670 | else { | |
671 | of++; | |
672 | } | |
673 | // h[1] | |
0c349049 | 674 | Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason |
675 | Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason | |
676 | Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason | |
677 | x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1; | |
7925de54 | 678 | if (nw < maxSize) { |
679 | buf[nw++] = x; | |
680 | } | |
681 | else { | |
682 | of++; | |
683 | } | |
bd63bf88 | 684 | // h[2] |
0c349049 | 685 | Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason |
686 | Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason | |
687 | Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason | |
688 | Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason | |
689 | Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason | |
690 | Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason | |
691 | Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason | |
692 | x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27) | |
693 | | (bypassSetup<<26) | (commonAdditive<<20) | 1; | |
bd63bf88 | 694 | if (nw < maxSize) { |
695 | buf[nw++] = x; | |
696 | } | |
697 | else { | |
698 | of++; | |
699 | } | |
8c703901 | 700 | } |
701 | ||
702 | // Scan for ROB and MCM | |
703 | for (Int_t iRobRow = 0; iRobRow < (kCtype + 3); iRobRow++ ) { | |
704 | Int_t iRob = iRobRow * 2 + side; | |
7925de54 | 705 | for (Int_t iMcm = 0; iMcm < fGeo->MCMmax(); iMcm++ ) { |
8c703901 | 706 | Int_t padrow = iRobRow * 4 + iMcm / 4; |
707 | ||
708 | // MCM header | |
7925de54 | 709 | x = ((iRob * fGeo->MCMmax() + iMcm) << 24) | ((iEv % 0x100000) << 4) | 0xC; |
8c703901 | 710 | if (nw < maxSize) { |
711 | buf[nw++] = x; | |
712 | } | |
713 | else { | |
714 | of++; | |
715 | } | |
716 | ||
717 | // ADC data | |
718 | for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) { | |
ecf39416 | 719 | Int_t padcol = fFee->GetPadColFromADC(iRob, iMcm, iAdc); |
6a04e92b | 720 | UInt_t aa = !(iAdc & 1) + 2; // 3 for the even ADC channel , 2 for the odd ADC channel |
0c349049 | 721 | UInt_t *a = new UInt_t[kNTBin+2]; |
8c703901 | 722 | // 3 timebins are packed into one 32 bits word |
0c349049 | 723 | for (Int_t iT = 0; iT < kNTBin; iT+=3) { |
7925de54 | 724 | if ((padcol >= 0) && (padcol < nCol)) { |
b65e5048 | 725 | a[iT ] = ((iT ) < kNTBin ) ? digits->GetData(padrow,padcol,iT ) : 0; |
726 | a[iT+1] = ((iT + 1) < kNTBin ) ? digits->GetData(padrow,padcol,iT + 1) : 0; | |
727 | a[iT+2] = ((iT + 2) < kNTBin ) ? digits->GetData(padrow,padcol,iT + 2) : 0; | |
7925de54 | 728 | } |
729 | else { | |
730 | a[iT] = a[iT+1] = a[iT+2] = 0; // This happenes at the edge of chamber (should be pedestal! How?) | |
8c703901 | 731 | } |
7925de54 | 732 | x = (a[iT+2] << 22) | (a[iT+1] << 12) | (a[iT] << 2) | aa; |
733 | if (nw < maxSize) { | |
734 | buf[nw++] = x; | |
8c703901 | 735 | } |
7925de54 | 736 | else { |
737 | of++; | |
8c703901 | 738 | } |
7925de54 | 739 | } |
8c703901 | 740 | // Diagnostics |
741 | Float_t avg = 0; | |
742 | Float_t rms = 0; | |
0c349049 | 743 | for (Int_t iT = 0; iT < kNTBin; iT++) { |
8c703901 | 744 | avg += (Float_t) (a[iT]); |
745 | } | |
0c349049 | 746 | avg /= (Float_t) kNTBin; |
747 | for (Int_t iT = 0; iT < kNTBin; iT++) { | |
8c703901 | 748 | rms += ((Float_t) (a[iT]) - avg) * ((Float_t) (a[iT]) - avg); |
749 | } | |
0c349049 | 750 | rms = TMath::Sqrt(rms / (Float_t) kNTBin); |
8c703901 | 751 | if (rms > 1.7) { |
7925de54 | 752 | AliDebug(2,Form("Large RMS (>1.7) (ROB,MCM,ADC)=(%02d,%02d,%02d), avg=%03.1f, rms=%03.1f" |
753 | ,iRob,iMcm,iAdc,avg,rms)); | |
8c703901 | 754 | } |
e21c2d7d | 755 | delete [] a; |
8c703901 | 756 | } |
757 | } | |
758 | } | |
759 | ||
760 | // Write end of raw data marker | |
761 | if (nw < maxSize) { | |
bd63bf88 | 762 | buf[nw++] = kEndofrawdatamarker; |
8c703901 | 763 | } |
764 | else { | |
765 | of++; | |
766 | } | |
767 | if (of != 0) { | |
768 | AliWarning("Buffer overflow. Data is truncated. Please increase buffer size and recompile."); | |
769 | } | |
770 | ||
771 | return nw; | |
5990c064 | 772 | |
773 | } | |
774 | ||
dfd03fc3 | 775 | //_____________________________________________________________________________ |
23200400 | 776 | |
b65e5048 | 777 | //Int_t AliTRDrawData::ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side , Int_t det, UInt_t *buf, Int_t maxSize) |
778 | Int_t AliTRDrawData::ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side , Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent = kFALSE) | |
dfd03fc3 | 779 | { |
780 | // | |
781 | // This function simulates: Raw Version == 3 (Zero Suppression Prototype) | |
782 | // | |
783 | ||
0c349049 | 784 | Int_t nw = 0; // Number of written words |
785 | Int_t of = 0; // Number of overflowed words | |
053767a4 | 786 | Int_t layer = fGeo->GetLayer( det ); // Layer |
787 | Int_t stack = fGeo->GetStack( det ); // Stack | |
0c349049 | 788 | Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL) |
053767a4 | 789 | Int_t nRow = fGeo->GetRowMax( layer, stack, sect ); |
790 | Int_t nCol = fGeo->GetColMax( layer ); | |
0c349049 | 791 | const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins(); |
792 | Int_t kCtype = 0; // Chamber type (0:C0, 1:C1) | |
793 | //Int_t iEv = 0xA; // Event ID. Now fixed to 10, how do I get event id? | |
1d93b218 | 794 | |
795 | ||
796 | ||
797 | Bool_t tracklet_on = fFee->GetTracklet(); // **new** | |
dfd03fc3 | 798 | |
799 | // Check the nCol and nRow. | |
800 | if ((nCol == 144) && | |
801 | (nRow == 16 || nRow == 12)) { | |
802 | kCtype = (nRow-12) / 4; | |
803 | } | |
804 | else { | |
805 | AliError(Form("This type of chamber is not supported (nRow=%d, nCol=%d)." | |
806 | ,nRow,nCol)); | |
807 | return 0; | |
808 | } | |
809 | ||
053767a4 | 810 | AliDebug(1,Form("Producing raw data for sect=%d layer=%d stack=%d side=%d" |
811 | ,sect,layer,stack,side)); | |
dfd03fc3 | 812 | |
1d93b218 | 813 | AliTRDmcmSim** mcm = new AliTRDmcmSim*[(kCtype + 3)*(fGeo->MCMmax())]; |
dfd03fc3 | 814 | |
1d93b218 | 815 | // in case no tracklet-words are processed: write the tracklet-endmarker as well as all additional words immediately and write |
816 | // raw-data in one go; if tracklet-processing is enabled, first all tracklet-words of a half-chamber have to be processed before the | |
817 | // additional words (tracklet-endmarker,headers,...)are written. Raw-data is written in a second loop; | |
818 | ||
819 | if (!tracklet_on) { | |
820 | WriteIntermediateWords(buf,nw,of,maxSize,det,side); | |
dfd03fc3 | 821 | } |
1d93b218 | 822 | |
dfd03fc3 | 823 | // Scan for ROB and MCM |
1d93b218 | 824 | // scanning direction such, that tracklet-words are sorted in ascending z and then in ascending y order |
825 | // ROB numbering on chamber and MCM numbering on ROB increase with decreasing z and increasing y | |
826 | for (Int_t iRobRow = (kCtype + 3)-1; iRobRow >= 0; iRobRow-- ) { | |
dfd03fc3 | 827 | Int_t iRob = iRobRow * 2 + side; |
1d93b218 | 828 | // MCM on one ROB |
829 | for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) { | |
830 | Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4); | |
831 | Int_t entry = iRobRow*(fGeo->MCMmax()) + iMcm; | |
832 | ||
833 | mcm[entry] = new AliTRDmcmSim(); | |
96e6312d | 834 | mcm[entry]->Init( det, iRob, iMcm , newEvent); |
835 | //mcm[entry]->Init( det, iRob, iMcm); | |
836 | if (newEvent == kTRUE) newEvent = kFALSE; // only one mcm is concerned with new event | |
1d93b218 | 837 | Int_t padrow = mcm[entry]->GetRow(); |
838 | ||
839 | // Copy ADC data to MCM simulator | |
840 | for (Int_t iAdc = 0; iAdc < 21; iAdc++ ) { | |
841 | Int_t padcol = mcm[entry]->GetCol( iAdc ); | |
842 | if ((padcol >= 0) && (padcol < nCol)) { | |
843 | for (Int_t iT = 0; iT < kNTBin; iT++) { | |
b65e5048 | 844 | mcm[entry]->SetData( iAdc, iT, digits->GetData( padrow, padcol, iT) ); |
1d93b218 | 845 | } |
846 | } | |
847 | else { // this means it is out of chamber, and masked ADC | |
848 | mcm[entry]->SetDataPedestal( iAdc ); | |
849 | } | |
850 | } | |
dfd03fc3 | 851 | |
1d93b218 | 852 | // Simulate process in MCM |
b0a41e80 | 853 | mcm[entry]->Filter(); // Apply filter |
854 | mcm[entry]->ZSMapping(); // Calculate zero suppression mapping | |
855 | //jkl mcm[entry]->CopyArrays(); | |
856 | //jkl mcm[entry]->GeneratefZSM1Dim(); | |
857 | //jkl mcm[entry]->RestoreZeros(); | |
1d93b218 | 858 | |
859 | if (tracklet_on) { | |
860 | mcm[entry]->Tracklet(); | |
861 | Int_t tempNw = mcm[entry]->ProduceTrackletStream( &buf[nw], maxSize - nw ); | |
862 | //Int_t tempNw = 0; | |
863 | if( tempNw < 0 ) { | |
864 | of += tempNw; | |
865 | nw += maxSize - nw; | |
866 | AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile.")); | |
867 | } else { | |
868 | nw += tempNw; | |
869 | } | |
dfd03fc3 | 870 | } |
1d93b218 | 871 | // no tracklets: write raw-data already in this loop |
872 | else { | |
873 | // Write MCM data to buffer | |
874 | Int_t tempNw = mcm[entry]->ProduceRawStream( &buf[nw], maxSize - nw ); | |
875 | if( tempNw < 0 ) { | |
876 | of += tempNw; | |
877 | nw += maxSize - nw; | |
878 | AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile.")); | |
879 | } else { | |
880 | nw += tempNw; | |
881 | } | |
882 | ||
883 | delete mcm[entry]; | |
884 | } | |
885 | ||
886 | ||
709187ec | 887 | |
709187ec | 888 | |
1d93b218 | 889 | //mcm->DumpData( "trdmcmdata.txt", "RFZS" ); // debugging purpose |
dfd03fc3 | 890 | } |
891 | } | |
892 | ||
1d93b218 | 893 | // if tracklets are switched on, raw-data can be written only after all tracklets |
894 | if (tracklet_on) { | |
895 | WriteIntermediateWords(buf,nw,of,maxSize,det,side); | |
896 | ||
897 | ||
898 | // Scan for ROB and MCM | |
899 | for (Int_t iRobRow = (kCtype + 3)-1; iRobRow >= 0; iRobRow-- ) { | |
900 | //Int_t iRob = iRobRow * 2 + side; | |
901 | // MCM on one ROB | |
902 | for (Int_t iMcmRB = 0; iMcmRB < fGeo->MCMmax(); iMcmRB++ ) { | |
903 | Int_t iMcm = 16 - 4*(iMcmRB/4 + 1) + (iMcmRB%4); | |
904 | ||
905 | Int_t entry = iRobRow*(fGeo->MCMmax()) + iMcm; | |
906 | ||
907 | // Write MCM data to buffer | |
908 | Int_t tempNw = mcm[entry]->ProduceRawStream( &buf[nw], maxSize - nw ); | |
909 | if( tempNw < 0 ) { | |
910 | of += tempNw; | |
911 | nw += maxSize - nw; | |
912 | AliError(Form("Buffer overflow detected. Please increase the buffer size and recompile.")); | |
913 | } else { | |
914 | nw += tempNw; | |
915 | } | |
916 | ||
917 | delete mcm[entry]; | |
918 | ||
919 | } | |
920 | } | |
921 | } | |
922 | ||
923 | delete [] mcm; | |
924 | ||
dfd03fc3 | 925 | // Write end of raw data marker |
926 | if (nw < maxSize) { | |
927 | buf[nw++] = kEndofrawdatamarker; | |
928 | } | |
929 | else { | |
930 | of++; | |
931 | } | |
932 | if (of != 0) { | |
ecf39416 | 933 | AliError("Buffer overflow. Data is truncated. Please increase buffer size and recompile."); |
dfd03fc3 | 934 | } |
935 | ||
1d93b218 | 936 | |
dfd03fc3 | 937 | return nw; |
938 | ||
939 | } | |
940 | ||
5990c064 | 941 | //_____________________________________________________________________________ |
7925de54 | 942 | AliTRDdigitsManager *AliTRDrawData::Raw2Digits(AliRawReader *rawReader) |
5990c064 | 943 | { |
b864d801 | 944 | // |
50378239 | 945 | // Vx of the raw data reading |
b864d801 | 946 | // |
5990c064 | 947 | |
b65e5048 | 948 | AliTRDarrayADC *digits = 0; |
949 | AliTRDarrayDictionary *track0 = 0; | |
950 | AliTRDarrayDictionary *track1 = 0; | |
951 | AliTRDarrayDictionary *track2 = 0; | |
5990c064 | 952 | |
dfbb4bb9 | 953 | //AliTRDSignalIndex *indexes = 0; |
954 | // Create the digits manager | |
955 | AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager(); | |
956 | digitsManager->CreateArrays(); | |
957 | ||
987ba9a3 | 958 | //AliTRDrawOldStream input(rawReader); |
dfbb4bb9 | 959 | // AliTRDRawStreamV2 input(rawReader); |
960 | // input.SetRawVersion( fFee->GetRAWversion() ); | |
961 | // input.Init(); | |
962 | ||
963 | AliTRDrawStreamBase *pinput = AliTRDrawStreamBase::GetRawStream(rawReader); | |
964 | AliTRDrawStreamBase &input = *pinput; | |
12b70280 | 965 | input.SetRawVersion( fFee->GetRAWversion() ); //<= ADDED by MinJung |
dfbb4bb9 | 966 | |
967 | AliInfo(Form("Stream version: %s", input.IsA()->GetName())); | |
968 | ||
969 | // Loop through the digits | |
970 | Int_t det = 0; | |
971 | ||
972 | while (det >= 0) | |
973 | { | |
974 | det = input.NextChamber(digitsManager); | |
975 | if (det >= 0) | |
976 | { | |
977 | // get... | |
b65e5048 | 978 | digits = (AliTRDarrayADC *) digitsManager->GetDigits(det); |
979 | track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0); | |
980 | track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1); | |
981 | track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2); | |
dfbb4bb9 | 982 | // and compress |
b65e5048 | 983 | if (digits) digits->Compress(); |
984 | if (track0) track0->Compress(); | |
985 | if (track1) track1->Compress(); | |
986 | if (track2) track2->Compress(); | |
dfbb4bb9 | 987 | } |
988 | } | |
989 | ||
990 | delete pinput; | |
991 | pinput = NULL; | |
992 | ||
993 | return digitsManager; | |
994 | } | |
995 | ||
1d93b218 | 996 | |
997 | //_____________________________________________________________________________ | |
998 | void AliTRDrawData::WriteIntermediateWords(UInt_t* buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side) { | |
999 | ||
053767a4 | 1000 | Int_t layer = fGeo->GetLayer( det ); // Layer |
1001 | Int_t stack = fGeo->GetStack( det ); // Stack | |
1d93b218 | 1002 | Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL) |
1003 | Int_t rv = fFee->GetRAWversion(); | |
1004 | const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins(); | |
1005 | UInt_t x = 0; | |
1006 | ||
1007 | // Write end of tracklet marker | |
1008 | if (nw < maxSize) { | |
1009 | buf[nw++] = kEndoftrackletmarker; | |
1010 | } | |
1011 | else { | |
1012 | of++; | |
1013 | } | |
1014 | ||
1015 | // Half Chamber header | |
1016 | // h[0] (there are 3 HC header) | |
1017 | Int_t minorv = 0; // The minor version number | |
1018 | Int_t add = 2; // The number of additional header words to follow | |
053767a4 | 1019 | x = (1<<31) | (rv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1; |
1d93b218 | 1020 | if (nw < maxSize) { |
1021 | buf[nw++] = x; | |
1022 | } | |
1023 | else { | |
1024 | of++; | |
1025 | } | |
1026 | // h[1] | |
1027 | Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason | |
1028 | Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason | |
1029 | Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason | |
1030 | x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1; | |
1031 | if (nw < maxSize) { | |
1032 | buf[nw++] = x; | |
1033 | } | |
1034 | else { | |
1035 | of++; | |
1036 | } | |
1037 | // h[2] | |
1038 | Int_t pedSetup = 1; // Pedestal filter setup (0:1). Here it is always 1 for no reason | |
1039 | Int_t gainSetup = 1; // Gain filter setup (0:1). Here it is always 1 for no reason | |
1040 | Int_t tailSetup = 1; // Tail filter setup (0:1). Here it is always 1 for no reason | |
1041 | Int_t xtSetup = 0; // Cross talk filter setup (0:1). Here it is always 0 for no reason | |
1042 | Int_t nonlinSetup = 0; // Nonlinearity filter setup (0:1). Here it is always 0 for no reason | |
1043 | Int_t bypassSetup = 0; // Filter bypass (for raw data) setup (0:1). Here it is always 0 for no reason | |
1044 | Int_t commonAdditive = 10; // Digital filter common additive (0:63). Here it is always 10 for no reason | |
1045 | x = (pedSetup<<31) | (gainSetup<<30) | (tailSetup<<29) | (xtSetup<<28) | (nonlinSetup<<27) | |
1046 | | (bypassSetup<<26) | (commonAdditive<<20) | 1; | |
1047 | if (nw < maxSize) { | |
1048 | buf[nw++] = x; | |
1049 | } | |
1050 | else { | |
1051 | of++; | |
1052 | } | |
1053 | } | |
1054 | ||
987ba9a3 | 1055 | //_____________________________________________________________________________ |
1056 | void AliTRDrawData::WriteIntermediateWordsV2(UInt_t* buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side) { | |
1057 | ||
1058 | Int_t layer = fGeo->GetLayer( det ); // Layer | |
1059 | Int_t stack = fGeo->GetStack( det ); // Stack | |
1060 | Int_t sect = fGeo->GetSector( det ); // Sector (=iDDL) | |
1061 | Int_t rv = fFee->GetRAWversion(); | |
1062 | const Int_t kNTBin = AliTRDcalibDB::Instance()->GetNumberOfTimeBins(); | |
1063 | Bool_t tracklet_on = fFee->GetTracklet(); | |
1064 | UInt_t x = 0; | |
1065 | ||
1066 | // Write end of tracklet marker | |
6a04e92b | 1067 | if (nw < maxSize){ |
1068 | buf[nw++] = fgkEndOfTrackletMarker; | |
1069 | buf[nw++] = fgkEndOfTrackletMarker; // the number of tracklet end marker should be more than 2 | |
1070 | } | |
1071 | else { | |
1072 | of++; | |
1073 | } | |
1074 | ||
987ba9a3 | 1075 | |
1076 | // Half Chamber header | |
1077 | // h[0] (there are 2 HC headers) xmmm mmmm nnnn nnnq qqss sssp ppcc ci01 | |
1078 | // , where x : Raw version speacial number (=1) | |
1079 | // m : Raw version major number (test pattern, ZS, disable tracklet, 0, options) | |
1080 | // n : Raw version minor number | |
1081 | // q : number of addtional header words (default = 1) | |
1082 | // s : SM sector number (ALICE numbering) | |
1083 | // p : plane(layer) number | |
1084 | // c : chamber(stack) number | |
1085 | // i : side number (0:A, 1:B) | |
1086 | Int_t majorv = 0; // The major version number | |
1087 | Int_t minorv = 0; // The minor version number | |
1088 | Int_t add = 1; // The number of additional header words to follow : now 1, previous 2 | |
1089 | Int_t TP = 0; // test pattern (default=0) | |
1090 | Int_t ZS = (rv==3) ? 1 : 0; // zero suppression | |
1091 | Int_t DT = (tracklet_on) ? 0 : 1; // disable tracklet | |
1092 | ||
1093 | majorv = (TP<<6) | (ZS<<5) | (DT<<4) | 1; // major version | |
1094 | ||
1095 | x = (1<<31) | (majorv<<24) | (minorv<<17) | (add<<14) | (sect<<9) | (layer<<6) | (stack<<3) | (side<<2) | 1; | |
1096 | if (nw < maxSize) buf[nw++] = x; else of++; | |
1097 | ||
1098 | // h[1] tttt ttbb bbbb bbbb bbbb bbpp pphh hh01 | |
1099 | // , where t : number of time bins | |
1100 | // b : bunch crossing number | |
1101 | // p : pretrigger counter | |
1102 | // h : pretrigger phase | |
1103 | Int_t bcCtr = 99; // bunch crossing counter. Here it is set to 99 always for no reason | |
1104 | Int_t ptCtr = 15; // pretrigger counter. Here it is set to 15 always for no reason | |
1105 | Int_t ptPhase = 11; // pretrigger phase. Here it is set to 11 always for no reason | |
1106 | //x = (bcCtr<<16) | (ptCtr<<12) | (ptPhase<<8) | ((kNTBin-1)<<2) | 1; // old format | |
6a04e92b | 1107 | x = ((kNTBin)<<26) | (bcCtr<<10) | (ptCtr<<6) | (ptPhase<<2) | 1; |
987ba9a3 | 1108 | if (nw < maxSize) buf[nw++] = x; else of++; |
1109 | ||
1110 | } | |
1d93b218 | 1111 | |
dfbb4bb9 | 1112 | //_____________________________________________________________________________ |
1113 | AliTRDdigitsManager *AliTRDrawData::Raw2DigitsOLD(AliRawReader *rawReader) | |
1114 | { | |
1115 | // | |
1116 | // Vx of the raw data reading | |
1117 | // | |
1118 | ||
b65e5048 | 1119 | AliTRDarrayADC *digits = 0; |
1120 | AliTRDarrayDictionary *track0 = 0; | |
1121 | AliTRDarrayDictionary *track1 = 0; | |
1122 | AliTRDarrayDictionary *track2 = 0; | |
dfbb4bb9 | 1123 | |
ca21baaa | 1124 | AliTRDSignalIndex *indexes = 0; |
5990c064 | 1125 | // Create the digits manager |
b864d801 | 1126 | AliTRDdigitsManager* digitsManager = new AliTRDdigitsManager(); |
b864d801 | 1127 | digitsManager->CreateArrays(); |
5990c064 | 1128 | |
987ba9a3 | 1129 | //AliTRDrawOldStream input(rawReader); |
ecf39416 | 1130 | AliTRDRawStreamV2 input(rawReader); |
dfd03fc3 | 1131 | input.SetRawVersion( fFee->GetRAWversion() ); |
50378239 | 1132 | input.Init(); |
5990c064 | 1133 | |
ecf39416 | 1134 | AliInfo(Form("Stream version: %s", input.IsA()->GetName())); |
1135 | ||
b864d801 | 1136 | // Loop through the digits |
50378239 | 1137 | Int_t lastdet = -1; |
1138 | Int_t det = 0; | |
1139 | Int_t it = 0; | |
ecf39416 | 1140 | while (input.Next()) { |
50378239 | 1141 | |
1142 | det = input.GetDet(); | |
1143 | ||
ecf39416 | 1144 | if (det != lastdet) { // If new detector found |
50378239 | 1145 | |
1146 | lastdet = det; | |
1147 | ||
b65e5048 | 1148 | if (digits) digits->Compress(); |
1149 | if (track0) track0->Compress(); | |
1150 | if (track1) track1->Compress(); | |
1151 | if (track2) track2->Compress(); | |
50378239 | 1152 | |
1153 | // Add a container for the digits of this detector | |
b65e5048 | 1154 | digits = (AliTRDarrayADC *) digitsManager->GetDigits(det); |
1155 | track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0); | |
1156 | track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1); | |
1157 | track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2); | |
50378239 | 1158 | |
1159 | // Allocate memory space for the digits buffer | |
1160 | if (digits->GetNtime() == 0) | |
1161 | { | |
1162 | digits->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins()); | |
1163 | track0->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins()); | |
1164 | track1->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins()); | |
1165 | track2->Allocate(input.GetMaxRow(),input.GetMaxCol(), input.GetNumberOfTimeBins()); | |
1166 | } | |
ca21baaa | 1167 | |
1168 | indexes = digitsManager->GetIndexes(det); | |
1169 | indexes->SetSM(input.GetSM()); | |
1170 | indexes->SetStack(input.GetStack()); | |
1171 | indexes->SetLayer(input.GetLayer()); | |
1172 | indexes->SetDetNumber(det); | |
1173 | if (indexes->IsAllocated() == kFALSE) | |
1174 | indexes->Allocate(input.GetMaxRow(), input.GetMaxCol(), input.GetNumberOfTimeBins()); | |
50378239 | 1175 | } |
1176 | ||
ecf39416 | 1177 | // 3 timebin data are stored per word |
50378239 | 1178 | for (it = 0; it < 3; it++) |
1179 | { | |
1180 | if ( input.GetTimeBin() + it < input.GetNumberOfTimeBins() ) | |
1181 | { | |
ca21baaa | 1182 | if (input.GetSignals()[it] > 0) |
1183 | { | |
b65e5048 | 1184 | digits->SetData(input.GetRow(), input.GetCol(),input.GetTimeBin() + it, input.GetSignals()[it]); |
ca21baaa | 1185 | |
ae63fafc | 1186 | indexes->AddIndexRC(input.GetRow(), input.GetCol()); |
b65e5048 | 1187 | track0->SetData(input.GetRow(), input.GetCol(), input.GetTimeBin() + it, 0); |
1188 | track1->SetData(input.GetRow(), input.GetCol(), input.GetTimeBin() + it, 0); | |
1189 | track2->SetData(input.GetRow(), input.GetCol(), input.GetTimeBin() + it, 0); | |
ca21baaa | 1190 | } |
50378239 | 1191 | } |
1192 | } | |
5990c064 | 1193 | } |
1194 | ||
b65e5048 | 1195 | if (digits) digits->Compress(); |
1196 | if (track0) track0->Compress(); | |
1197 | if (track1) track1->Compress(); | |
1198 | if (track2) track2->Compress(); | |
b864d801 | 1199 | |
7925de54 | 1200 | return digitsManager; |
1201 | ||
1202 | } | |
f793c83d | 1203 | |
1204 |