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2e9f335b | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2003, 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 | **************************************************************************/ | |
9f992f70 | 15 | |
30c1018e | 16 | /* $Id$ */ |
a79660fb | 17 | |
9f992f70 | 18 | |
a79660fb | 19 | //This class contains all the necessary methods to create the Raw Data |
20 | //files (slides) for the ITS data challenges for: | |
21 | //SPD | |
22 | //SDD | |
23 | //SSD | |
2e9f335b | 24 | |
25 | #include <stdlib.h> | |
5dfa68c5 | 26 | //#include <Riostream.h> |
2e9f335b | 27 | #include <TClonesArray.h> |
28 | #include <TTree.h> | |
7d62fb64 | 29 | #include "AliITSdigit.h" |
2e9f335b | 30 | #include "AliITSDDLRawData.h" |
f7ee745b | 31 | #include "AliRawDataHeaderSim.h" |
0421c3d1 | 32 | #include "AliITSRawStreamSPD.h" |
33 | #include "AliITSRawStreamSDD.h" | |
979b5a5f | 34 | #include "AliITSDDLModuleMapSDD.h" |
0421c3d1 | 35 | #include "AliITSRawStreamSSD.h" |
3f917533 | 36 | #include "AliITSIntMap.h" |
113c12f1 | 37 | #include "AliBitPacking.h" |
362c9d61 | 38 | #include "AliDAQ.h" |
08f92f14 | 39 | #include "AliFstream.h" |
2e9f335b | 40 | |
41 | ClassImp(AliITSDDLRawData) | |
42 | ||
43 | //////////////////////////////////////////////////////////////////////////////////////// | |
e56160b8 | 44 | AliITSDDLRawData::AliITSDDLRawData(): |
45 | fVerbose(0), | |
46 | fIndex(-1), | |
ad1b4ad1 | 47 | fHalfStaveModule(-1), |
48 | fUseCompressedSDDFormat(0){ | |
a79660fb | 49 | //Default constructor |
e56160b8 | 50 | |
2e9f335b | 51 | } |
52 | ||
53 | //////////////////////////////////////////////////////////////////////////////////////// | |
54 | ||
ac74f489 | 55 | AliITSDDLRawData::AliITSDDLRawData(const AliITSDDLRawData &source) : |
e56160b8 | 56 | TObject(source), |
57 | fVerbose(source.fVerbose), | |
58 | fIndex(source.fIndex), | |
ad1b4ad1 | 59 | fHalfStaveModule(source.fHalfStaveModule), |
60 | fUseCompressedSDDFormat(source.fUseCompressedSDDFormat){ | |
a79660fb | 61 | //Copy Constructor |
2e9f335b | 62 | } |
63 | ||
64 | //////////////////////////////////////////////////////////////////////////////////////// | |
65 | ||
66 | AliITSDDLRawData& AliITSDDLRawData::operator=(const AliITSDDLRawData &source){ | |
67 | //Assigment operator | |
68 | this->fIndex=source.fIndex; | |
69 | this->fHalfStaveModule=source.fHalfStaveModule; | |
9f992f70 | 70 | this->fVerbose=source.fVerbose; |
ad1b4ad1 | 71 | this->fUseCompressedSDDFormat=source.fUseCompressedSDDFormat; |
2e9f335b | 72 | return *this; |
73 | } | |
74 | ||
75 | //////////////////////////////////////////////////////////////////////////////////////// | |
76 | //STRIP | |
77 | // | |
78 | ||
0b3c7dfc | 79 | void AliITSDDLRawData::GetDigitsSSD(TClonesArray *ITSdigits,Int_t mod,Int_t modR,Int_t ddl,UInt_t *buf){ |
a79660fb | 80 | //This method packs the SSD digits in a proper 32 bits structure |
532a132e | 81 | // Revised by Enrico Fragiacomo |
2e9f335b | 82 | Int_t ix; |
83 | Int_t iz; | |
84 | Int_t is; | |
0b3c7dfc | 85 | UInt_t word; |
86 | UInt_t baseWord; | |
2e9f335b | 87 | Int_t ndigits = ITSdigits->GetEntries(); |
88 | AliITSdigit *digs; | |
9f992f70 | 89 | ofstream ftxt; |
2e9f335b | 90 | if(ndigits){ |
9f992f70 | 91 | if (fVerbose==2){ |
92 | ftxt.open("SSDdigits.txt",ios::app); | |
93 | } | |
2e9f335b | 94 | for (Int_t digit=0;digit<ndigits;digit++) { |
95 | digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit); | |
532a132e | 96 | iz=digs->GetCoord1(); // If iz==0, O side and if iz=1 N side |
97 | ix=digs->GetCoord2(); // Strip Number | |
7f1a504b | 98 | is=digs->GetCompressedSignal(); // ADC Signal |
2e9f335b | 99 | // cout<<" Module:"<<mod-500<<" N/P side:"<<iz<<" Strip Number:"<<ix<<" Amplidute:"<<is-1<<endl; |
532a132e | 100 | if(is<0) is = 4096 + is; |
9f992f70 | 101 | if (fVerbose==2) |
102 | ftxt<<"DDL:"<<ddl<<" Mod: "<<modR<<" N/P: "<<iz<<" Strip: "<<ix<<" Value: "<<is-1<<endl; | |
532a132e | 103 | |
a79660fb | 104 | baseWord=0; |
532a132e | 105 | |
106 | word=is; | |
107 | AliBitPacking::PackWord(word,baseWord,0,11);//ADC data | |
108 | ||
109 | word = (iz==0) ? ix : 1535-ix ; // on N-side 1535-768 -> 0-767 | |
110 | AliBitPacking::PackWord(word,baseWord,12,22);//Strip Number | |
111 | ||
112 | word = mod%12; // ADC-number (12 ADCs per AD module) | |
113 | word += ( word<6 ) ? 0 : 2; // ADC range 0-5 and 8-13 | |
114 | AliBitPacking::PackWord(word,baseWord,24,27);//ADC Channel | |
115 | ||
116 | word = mod/12+1; // AD-number (AD module index ranges 1-9) | |
117 | AliBitPacking::PackWord(word,baseWord,28,31);//AD slot | |
2e9f335b | 118 | fIndex++; |
a79660fb | 119 | buf[fIndex]=baseWord; |
2e9f335b | 120 | }//end for |
121 | }//end if | |
9f992f70 | 122 | if (fVerbose==2) |
123 | ftxt.close(); | |
2e9f335b | 124 | return; |
125 | }//end GetDigitsSSD | |
126 | ||
127 | //////////////////////////////////////////////////////////////////////////////////////// | |
128 | //Silicon Drift Detector | |
129 | // | |
130 | ||
ad1b4ad1 | 131 | void AliITSDDLRawData::GetDigitsSDDCompressed(TClonesArray *ITSdigits, Int_t mod, UInt_t *buf){ |
132 | //This method packs the SDD digits in the compressed format (32 bit per digit) | |
133 | // see AliITSRawStreamSDDCompressed for details on the dta format | |
134 | ||
135 | UInt_t dataWord=0; | |
136 | Int_t ndigits = ITSdigits->GetEntries(); | |
137 | AliITSdigit *digs; | |
138 | if(ndigits){ | |
139 | for (Int_t digit=0;digit<ndigits;digit++) { | |
140 | digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit); | |
141 | Int_t iz=digs->GetCoord1(); // Anode | |
142 | Int_t ix=digs->GetCoord2(); // Time | |
6297cc01 | 143 | Int_t is=digs->GetCompressedSignal(); // ADC Signal - 8 bit |
ad1b4ad1 | 144 | dataWord=mod<<27; |
145 | Int_t sid=0; | |
146 | if(iz>=256){ | |
147 | sid=1; | |
148 | iz-=256; | |
149 | } | |
150 | dataWord+=sid<<26; | |
151 | dataWord+=iz<<18; | |
152 | dataWord+=ix<<10; | |
153 | dataWord+=is; | |
154 | fIndex++; | |
155 | buf[fIndex]=dataWord; | |
156 | } | |
157 | } | |
158 | UInt_t finalWord=15<<28; | |
159 | finalWord+=mod; | |
160 | fIndex++; | |
161 | buf[fIndex]=finalWord; | |
162 | } | |
163 | ||
164 | //______________________________________________________________________ | |
165 | ||
0b3c7dfc | 166 | void AliITSDDLRawData::GetDigitsSDD(TClonesArray *ITSdigits,Int_t mod,Int_t modR,Int_t ddl,UInt_t *buf){ |
a97b3678 | 167 | //This method packs the SDD digits in a proper 32 bits structure |
2e9f335b | 168 | Int_t ix; |
169 | Int_t iz; | |
170 | Int_t is; | |
a97b3678 | 171 | UInt_t word=0; |
172 | UInt_t baseWord=0; | |
2e9f335b | 173 | Int_t ndigits = ITSdigits->GetEntries(); |
174 | AliITSdigit *digs; | |
9f992f70 | 175 | ofstream ftxt; |
a97b3678 | 176 | Int_t digarr[512][256]; |
177 | for(Int_t i=0;i<512;i++){ | |
178 | for(Int_t j=0;j<256;j++){ | |
179 | digarr[i][j]=0; | |
180 | } | |
181 | } | |
182 | //word to select the 12 carlos for the 12 modules | |
14dceddf | 183 | UInt_t carlosid=0x30000000+mod; |
a97b3678 | 184 | |
185 | fIndex++; | |
186 | buf[fIndex]=carlosid; | |
187 | Int_t first=0; | |
188 | Int_t last=0; | |
189 | Int_t diff=0; | |
190 | Int_t nbit=0; | |
191 | UInt_t word2=0; | |
192 | Bool_t flag = kFALSE; | |
193 | baseWord=0; | |
194 | Int_t bitinfo1[4] = {3,8,3,7}; //vector with info on bit for timebin info | |
195 | Int_t wordinfo1[4]= {0,0,0,0}; //vector with word info for timebin info | |
196 | Int_t bitinfo2[2] = {3,18}; //vector with info on bit for EOR (end of row) info | |
197 | Int_t wordinfo2[3]= {1,65593}; //vector with word info for anode info | |
198 | ||
199 | /* for time bin info: word n bits meaning | |
200 | 0 3 next info is timebin | |
201 | 8 3 next word is 8 bit long | |
202 | tb value 8 timebin value | |
203 | n (2->7) 3 next info is n bit long | |
204 | signal n signal value | |
205 | ||
206 | for anode info: 1 3 next 18 bits are for EOR | |
207 | increments the anode value | |
208 | ||
209 | EOR 18 error codes + other info | |
210 | */ | |
211 | ||
2e9f335b | 212 | if(ndigits){ |
9f992f70 | 213 | if (fVerbose==2) |
214 | ftxt.open("SDDdigits.txt",ios::app); | |
2e9f335b | 215 | for (Int_t digit=0;digit<ndigits;digit++) { |
216 | digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit); | |
ecee53fc | 217 | iz=digs->GetCoord1(); // Anode |
218 | ix=digs->GetCoord2(); // Time | |
7f1a504b | 219 | is=digs->GetCompressedSignal(); // ADC Signal |
a97b3678 | 220 | digarr[iz][ix]=is; |
14dceddf | 221 | if (fVerbose==2) |
9f992f70 | 222 | ftxt<<"DDL:"<<ddl<<" MID:"<<modR<<" An:"<<iz<<" T:"<<ix<<" A:"<<is<<endl; |
0421c3d1 | 223 | if (is>255){Error("GetDigitsSDD", "bits words is needed)!!!");} |
a97b3678 | 224 | } |
2e9f335b | 225 | |
a97b3678 | 226 | for(Int_t anode=0;anode<512;anode++){ |
14dceddf | 227 | if(flag){ |
a97b3678 | 228 | last = first+diff-1; |
229 | AliBitPacking::PackWord(word2,baseWord,first,last); | |
230 | flag = kFALSE; | |
231 | first = last+1; | |
232 | diff=0; | |
233 | } | |
a97b3678 | 234 | if(anode == 256){ |
235 | last = 0; | |
236 | first = 0; | |
237 | flag = kFALSE; | |
238 | diff = 0; | |
239 | word2=0; | |
a97b3678 | 240 | } |
241 | ||
242 | for(Int_t tb=0;tb<256;tb++){ | |
243 | if(digarr[anode][tb]!=0){ | |
244 | if(flag){ | |
245 | last = first+diff-1; | |
246 | AliBitPacking::PackWord(word2,baseWord,first,last); | |
247 | flag = kFALSE; | |
248 | first = last+1; | |
249 | diff=0; | |
250 | } | |
251 | wordinfo1[1] = tb; | |
252 | //non lossy compression as it is done in Carlos | |
253 | //(data are already 10to8bit compressed by AMBRA | |
254 | ||
255 | /* if value < 8 value = value - (1 << 2) (word is 2 bit long) | |
256 | if value < 16 value = value - (1 << 3) (word is 3 bit long) | |
257 | if value < 32 value = value - (1 << 4) (word is 4 bit long) | |
258 | if value < 64 value = value - (1 << 5) (word is 5 bit long) | |
259 | if value <128 value = value - (1 << 6) (word is 6 bit long) | |
260 | if value >=128value = value - (1 << 7) (word is 7 bit long) | |
261 | ||
262 | */ | |
263 | if(digarr[anode][tb]<8){ | |
264 | bitinfo1[3] = 2; | |
265 | wordinfo1[2] = 2; | |
266 | wordinfo1[3] = digarr[anode][tb]-(1 << bitinfo1[3]); | |
267 | } | |
268 | if(digarr[anode][tb]>=8 && digarr[anode][tb]<16){ | |
269 | bitinfo1[3] = 3; | |
270 | wordinfo1[2] = 3; | |
271 | wordinfo1[3] = digarr[anode][tb]-(1 << bitinfo1[3]); | |
272 | } | |
273 | if(digarr[anode][tb]>=16 && digarr[anode][tb]<32){ | |
274 | bitinfo1[3] = 4; | |
275 | wordinfo1[2] = 4; | |
276 | wordinfo1[3] = digarr[anode][tb]-(1 << bitinfo1[3]); | |
277 | } | |
278 | if(digarr[anode][tb]>=32 && digarr[anode][tb]<64){ | |
279 | bitinfo1[3] = 5; | |
280 | wordinfo1[2] = 5; | |
281 | wordinfo1[3] = digarr[anode][tb]-(1 << bitinfo1[3]); | |
282 | } | |
283 | if(digarr[anode][tb]>=64 && digarr[anode][tb]<128){ | |
284 | bitinfo1[3] = 6; | |
285 | wordinfo1[2] = 6; | |
286 | wordinfo1[3] = digarr[anode][tb]-(1 << bitinfo1[3]); | |
287 | } | |
288 | if(digarr[anode][tb]>=128){ | |
289 | bitinfo1[3] = 7; | |
290 | wordinfo1[2] = 7; | |
291 | wordinfo1[3] = digarr[anode][tb]-(1 << bitinfo1[3]); | |
292 | } | |
293 | ||
294 | for(Int_t ie=0;ie<4;ie++){ | |
295 | ||
296 | if(flag){ | |
297 | last = first+diff-1; | |
298 | AliBitPacking::PackWord(word2,baseWord,first,last); | |
299 | flag = kFALSE; | |
300 | first = last+1; | |
301 | diff=0; | |
302 | } | |
303 | last = first+bitinfo1[ie]-1; | |
304 | if(first < 30 && last < 30){ | |
305 | AliBitPacking::PackWord(wordinfo1[ie],baseWord,first,last); | |
306 | first = last+1; | |
307 | } | |
308 | else{ | |
309 | if(first<=29){ | |
310 | UInt_t w = AliBitPacking::UnpackWord(wordinfo1[ie],0,29-first); | |
311 | AliBitPacking::PackWord(w,baseWord,first,29); | |
312 | Int_t lb = 29-first+1; | |
313 | diff = bitinfo1[ie]-lb; | |
314 | word2 = AliBitPacking::UnpackWord(wordinfo1[ie],lb,lb+diff-1); | |
315 | flag = kTRUE; | |
316 | if(anode<256) word = 2;//channel 0 of carlos | |
317 | else word = 3; //channel 1 of carlos | |
318 | AliBitPacking::PackWord(word,baseWord,30,31); | |
319 | fIndex++; | |
320 | buf[fIndex]=baseWord; | |
321 | first=0; | |
322 | last = 0; | |
323 | baseWord=0; | |
324 | word = 0; | |
325 | } | |
326 | else{ | |
327 | word2 = wordinfo1[ie]; | |
328 | diff = bitinfo1[ie]; | |
329 | flag = kTRUE; | |
330 | if(anode<256) word = 2; //channel 0 of carlos | |
331 | else word = 3; //channel 1 of carlos | |
332 | AliBitPacking::PackWord(word,baseWord,30,31); | |
333 | fIndex++; | |
334 | buf[fIndex]=baseWord; | |
335 | first=0; | |
336 | last=0; | |
337 | baseWord=0; | |
338 | word = 0; | |
339 | } | |
340 | } | |
341 | } | |
342 | ||
343 | }//END IF | |
344 | ||
345 | }//end loop on tb | |
346 | ||
347 | for(Int_t i=0;i<2;i++){ | |
348 | if(flag){ | |
349 | last = first+diff-1; | |
350 | AliBitPacking::PackWord(word2,baseWord,first,last); | |
351 | flag = kFALSE; | |
352 | first = last+1; | |
353 | diff=0; | |
354 | } | |
355 | ||
356 | word = wordinfo2[i]; | |
357 | nbit = bitinfo2[i]; | |
358 | last = first+nbit-1; | |
359 | if(first < 30 && last < 30){ | |
360 | AliBitPacking::PackWord(word,baseWord,first,last); //3 bit code =1 -> next 18 bits for EOR | |
361 | first = last+1; | |
362 | } | |
363 | ||
364 | else{ | |
365 | if(first<=29){ | |
366 | UInt_t w = AliBitPacking::UnpackWord(word,0,29-first); | |
367 | AliBitPacking::PackWord(w,baseWord,first,29); | |
368 | Int_t lb = 29-first+1; | |
369 | diff = nbit-lb; | |
370 | word2 = AliBitPacking::UnpackWord(word,lb,lb+diff-1); | |
371 | flag = kTRUE; | |
372 | if(anode<256) word = 2; | |
373 | else word = 3; | |
374 | AliBitPacking::PackWord(word,baseWord,30,31); | |
375 | fIndex++; | |
376 | buf[fIndex]=baseWord; | |
377 | first=0; | |
378 | last = 0; | |
379 | baseWord=0; | |
380 | if(anode==255){ | |
381 | flag=kFALSE; | |
382 | word2=0; | |
383 | } | |
384 | } | |
385 | else{ | |
386 | word2 = word; | |
387 | diff = nbit; | |
388 | flag = kTRUE; | |
389 | if(anode<256) word = 2; | |
390 | else word = 3; | |
391 | AliBitPacking::PackWord(word,baseWord,30,31); | |
392 | fIndex++; | |
393 | buf[fIndex]=baseWord; | |
394 | first=0; | |
395 | last=0; | |
396 | baseWord=0; | |
397 | if(anode==255){ | |
398 | flag=kFALSE; | |
399 | word2=0; | |
400 | } | |
401 | } | |
402 | } | |
403 | } | |
404 | } //end for | |
405 | ||
406 | } | |
9f992f70 | 407 | if(fVerbose==2) |
408 | ftxt.close(); | |
2e9f335b | 409 | return; |
410 | }//end GetDigitsSDD | |
411 | ||
412 | //////////////////////////////////////////////////////////////////////////////////////// | |
413 | //PIXEL | |
414 | // | |
415 | ||
0b3c7dfc | 416 | void AliITSDDLRawData::GetDigitsSPD(TClonesArray *ITSdigits,Int_t mod,Int_t ddl, UInt_t *buf){ |
9f992f70 | 417 | //This method packs the SPD digits in a proper 32 structure |
418 | //Since data is zero suppressed,the coordinates for the chip having zero digits | |
419 | //doesn't get listed in the galice.root file. However the SPD format requires | |
420 | //the empty chip to be written with chip header and chip trailer. | |
3f917533 | 421 | |
422 | Int_t chipLow = AliITSRawStreamSPD::GetOnlineChipFromOffline(mod,0); | |
423 | Int_t chipHigh = AliITSRawStreamSPD::GetOnlineChipFromOffline(mod,159); | |
a1317fda | 424 | |
3f917533 | 425 | if (chipLow>chipHigh) {chipLow -= 4; chipHigh += 4;} |
426 | UInt_t hs = AliITSRawStreamSPD::GetOnlineHSFromOffline(mod); | |
427 | ||
428 | // create int map to later hold all digits sorted | |
429 | AliITSIntMap* digMap = new AliITSIntMap(); | |
430 | ||
0b3c7dfc | 431 | UInt_t baseWord=0; |
a79660fb | 432 | Int_t chipHitCount=0; //Number of Hit in the current chip |
433 | Int_t previousChip=-1; //Previuos chip respect to the actual aone | |
2e9f335b | 434 | Int_t ndigits = ITSdigits->GetEntries(); //number of digits in the current module |
435 | //cout<<" Number of digits in the current module:"<<ndigits<<" module:"<<mod<<endl; | |
3f917533 | 436 | |
2e9f335b | 437 | AliITSdigit *digs; |
9f992f70 | 438 | ofstream ftxt; |
2e9f335b | 439 | if(ndigits){ |
440 | //loop over digits | |
9f992f70 | 441 | if (fVerbose==2) |
442 | ftxt.open("SPDdigits.txt",ios::app); | |
2e9f335b | 443 | for (Int_t digit=0;digit<ndigits;digit++){ |
444 | digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit); | |
445 | /*--------------------------------------------------------------------------- | |
446 | * Each module contains 5 read out chips of 256 rows and 32 columns. | |
3f917533 | 447 | * So, the cell number in Z direction varies from 0 to 159. |
2e9f335b | 448 | * ---------------------------------------------------------------------*/ |
3f917533 | 449 | Int_t iz=digs->GetCoord1(); // Cell number in Z direction |
450 | Int_t ix=digs->GetCoord2(); // Cell number in X direction | |
451 | ||
9f992f70 | 452 | if(fVerbose==2) |
453 | ftxt<<"DDL:"<<ddl<<" Mod:"<<mod<<" Row:"<<ix<<" Col:"<<iz<<endl; | |
3f917533 | 454 | UInt_t dummyDDL,dummyHS,chip,col,row; |
455 | AliITSRawStreamSPD::OfflineToOnline(mod,iz,ix,dummyDDL,dummyHS,chip,col,row); | |
456 | ||
457 | // insert digit into map... | |
458 | // (reverse order of cols and rows as in real raw data) | |
a1317fda | 459 | digMap->Insert(chip*256*32+(31-col)*256+(255-row),row); |
3f917533 | 460 | } |
461 | } | |
462 | ||
463 | UInt_t nrHits = digMap->GetNrEntries(); | |
464 | if (nrHits>0) { | |
465 | Int_t chip = 0; | |
466 | for (UInt_t nHit=0; nHit<nrHits; nHit++) { | |
467 | Int_t key = digMap->GetKeyIndex(nHit); | |
468 | chip = key/(256*32); | |
a1317fda | 469 | Int_t col = 31 - (key%(256*32))/256; |
3f917533 | 470 | Int_t row = digMap->GetValIndex(nHit); |
471 | ||
472 | if(previousChip==-1) { // first hit | |
2e9f335b | 473 | //loop over chip without digits |
474 | //Even if there aren't digits for a given chip | |
475 | //the chip header and the chip trailer are stored | |
3f917533 | 476 | for (Int_t i=chipLow; i<chip; i++) { |
477 | WriteChipHeader(i,hs,baseWord); | |
478 | WriteChipTrailer(buf,0,baseWord); | |
479 | } | |
480 | WriteChipHeader(chip,hs,baseWord); | |
481 | WriteHit(buf,row,col,baseWord); | |
a79660fb | 482 | chipHitCount++; |
3f917533 | 483 | previousChip=chip; |
2e9f335b | 484 | }//end if |
485 | else{ | |
3f917533 | 486 | if(previousChip!=(Int_t)chip) { |
9f992f70 | 487 | WriteChipTrailer(buf,chipHitCount,baseWord); |
488 | chipHitCount=0; | |
3f917533 | 489 | for(Int_t i=previousChip+1; i<chip; i++) { |
490 | WriteChipHeader(i,hs,baseWord); | |
a79660fb | 491 | WriteChipTrailer(buf,0,baseWord); |
2e9f335b | 492 | }//end for |
3f917533 | 493 | WriteChipHeader(chip,hs,baseWord); |
494 | previousChip=chip; | |
2e9f335b | 495 | }//end if |
9f992f70 | 496 | chipHitCount++; |
3f917533 | 497 | WriteHit(buf,row,col,baseWord); |
2e9f335b | 498 | }//end else |
499 | }//end for | |
500 | //Even if there aren't digits for a given chip | |
501 | //the chip header and the chip trailer are stored | |
a79660fb | 502 | WriteChipTrailer(buf,chipHitCount,baseWord); |
9f992f70 | 503 | chipHitCount=0; |
3f917533 | 504 | for(Int_t i=chip+1;i<=chipHigh;i++){ |
505 | WriteChipHeader(i,hs,baseWord); | |
a79660fb | 506 | WriteChipTrailer(buf,0,baseWord); |
2e9f335b | 507 | }//end for |
508 | }//end if | |
509 | else{ | |
510 | //In this module there aren't digits but | |
3f917533 | 511 | //the chip header and chip trailer are stored anyway |
512 | for(Int_t i=chipLow; i<=chipHigh; i++){ | |
513 | WriteChipHeader(i,hs,baseWord); | |
514 | WriteChipTrailer(buf,0,baseWord); | |
2e9f335b | 515 | }//end for |
516 | }//end else | |
3f917533 | 517 | |
518 | delete digMap; | |
519 | ||
9f992f70 | 520 | if(fVerbose==2) |
521 | ftxt.close(); | |
2e9f335b | 522 | return; |
523 | }//end GetDigitsSPD | |
524 | ||
2e9f335b | 525 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
526 | ||
0421c3d1 | 527 | Int_t AliITSDDLRawData::RawDataSPD(TBranch* branch){ |
a79660fb | 528 | //This method creates the Raw data files for SPD detectors |
a79660fb | 529 | const Int_t kSize=21000; //256*32*5=40960 max number of digits per module |
0b3c7dfc | 530 | UInt_t buf[kSize]; //One buffer cell can contain 2 digits |
2e9f335b | 531 | fIndex=-1; |
2e9f335b | 532 | |
0421c3d1 | 533 | TClonesArray*& digits = * (TClonesArray**) branch->GetAddress(); |
2e9f335b | 534 | char fileName[15]; |
08f92f14 | 535 | AliFstream* outfile; // logical name of the output file |
f7ee745b | 536 | AliRawDataHeaderSim header; |
0421c3d1 | 537 | |
538 | //loop over DDLs | |
8f02666b | 539 | for(Int_t ddl=0;ddl<AliDAQ::NumberOfDdls("ITSSPD");ddl++){ |
540 | strcpy(fileName,AliDAQ::DdlFileName("ITSSPD",ddl)); //The name of the output file. | |
08f92f14 | 541 | outfile = new AliFstream(fileName); |
0421c3d1 | 542 | //write Dummy DATA HEADER |
08f92f14 | 543 | UInt_t dataHeaderPosition=outfile->Tellp(); |
544 | outfile->WriteBuffer((char*)(&header),sizeof(header)); | |
2e9f335b | 545 | //Loops over Modules of a particular DDL |
0421c3d1 | 546 | for (Int_t mod=0; mod<AliITSRawStreamSPD::kModulesPerDDL; mod++){ |
8f02666b | 547 | Int_t moduleNumber = AliITSRawStreamSPD::GetModuleNumber(ddl, mod); |
0421c3d1 | 548 | digits->Clear(); |
549 | branch->GetEvent(moduleNumber); | |
2e9f335b | 550 | //For each Module, buf contains the array of data words in Binary format |
551 | //fIndex gives the number of 32 bits words in the buffer for each module | |
8f02666b | 552 | GetDigitsSPD(digits,moduleNumber,ddl,buf); |
08f92f14 | 553 | outfile->WriteBuffer((char *)buf,((fIndex+1)*sizeof(UInt_t))); |
2e9f335b | 554 | for(Int_t i=0;i<(fIndex+1);i++){ |
555 | buf[i]=0; | |
556 | }//end for | |
557 | fIndex=-1; | |
558 | }//end for | |
559 | ||
0421c3d1 | 560 | //Write REAL DATA HEADER |
08f92f14 | 561 | UInt_t currentFilePosition=outfile->Tellp(); |
562 | outfile->Seekp(dataHeaderPosition); | |
0421c3d1 | 563 | header.fSize=currentFilePosition-dataHeaderPosition; |
08f92f14 | 564 | outfile->WriteBuffer((char*)(&header),sizeof(header)); |
565 | delete outfile; | |
2e9f335b | 566 | }//end for |
0421c3d1 | 567 | |
2e9f335b | 568 | return 0; |
569 | } | |
570 | ||
571 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
572 | ||
0421c3d1 | 573 | Int_t AliITSDDLRawData::RawDataSSD(TBranch* branch){ |
a97b3678 | 574 | |
532a132e | 575 | //This method creates the Raw data files for SSD detectors |
a79660fb | 576 | const Int_t kSize=1536;//768*2 Number of stripe * number of sides(N and P) |
0b3c7dfc | 577 | UInt_t buf[kSize]; |
2e9f335b | 578 | fIndex=-1; |
0421c3d1 | 579 | |
580 | TClonesArray*& digits = * (TClonesArray**) branch->GetAddress(); | |
2e9f335b | 581 | char fileName[15]; |
08f92f14 | 582 | AliFstream* outfile; // logical name of the output file |
f7ee745b | 583 | AliRawDataHeaderSim header; |
2e9f335b | 584 | |
0421c3d1 | 585 | //loop over DDLs |
362c9d61 | 586 | for(Int_t i=0;i<AliDAQ::NumberOfDdls("ITSSSD");i++){ |
587 | strcpy(fileName,AliDAQ::DdlFileName("ITSSSD",i)); //The name of the output file. | |
08f92f14 | 588 | outfile = new AliFstream(fileName); |
0421c3d1 | 589 | //write Dummy DATA HEADER |
08f92f14 | 590 | UInt_t dataHeaderPosition=outfile->Tellp(); |
591 | outfile->WriteBuffer((char*)(&header),sizeof(header)); | |
2e9f335b | 592 | |
593 | //Loops over Modules of a particular DDL | |
0421c3d1 | 594 | for (Int_t mod=0; mod<AliITSRawStreamSSD::kModulesPerDDL; mod++){ |
595 | Int_t moduleNumber = AliITSRawStreamSSD::GetModuleNumber(i, mod); | |
596 | if(moduleNumber!=-1){ | |
597 | digits->Clear(); | |
598 | branch->GetEvent(moduleNumber); | |
2e9f335b | 599 | //For each Module, buf contains the array of data words in Binary format |
600 | //fIndex gives the number of 32 bits words in the buffer for each module | |
0421c3d1 | 601 | GetDigitsSSD(digits,mod,moduleNumber,i,buf); |
08f92f14 | 602 | outfile->WriteBuffer((char *)buf,((fIndex+1)*sizeof(UInt_t))); |
2e9f335b | 603 | fIndex=-1; |
604 | }//end if | |
605 | }//end for | |
0421c3d1 | 606 | |
607 | //Write REAL DATA HEADER | |
08f92f14 | 608 | UInt_t currentFilePosition=outfile->Tellp(); |
609 | outfile->Seekp(dataHeaderPosition); | |
0421c3d1 | 610 | header.fSize=currentFilePosition-dataHeaderPosition; |
611 | header.SetAttribute(0); // valid data | |
08f92f14 | 612 | outfile->WriteBuffer((char*)(&header),sizeof(header)); |
613 | delete outfile; | |
2e9f335b | 614 | }//end for |
0421c3d1 | 615 | |
2e9f335b | 616 | return 0; |
617 | } | |
618 | ||
619 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
620 | ||
979b5a5f | 621 | Int_t AliITSDDLRawData::RawDataSDD(TBranch* branch, AliITSDDLModuleMapSDD* ddlsdd){ |
a79660fb | 622 | //This method creates the Raw data files for SDD detectors |
a79660fb | 623 | const Int_t kSize=131072; //256*512 |
0b3c7dfc | 624 | UInt_t buf[kSize]; |
2e9f335b | 625 | fIndex=-1; |
2e9f335b | 626 | |
0421c3d1 | 627 | TClonesArray*& digits = * (TClonesArray**) branch->GetAddress(); |
628 | char fileName[15]; | |
08f92f14 | 629 | AliFstream* outfile; // logical name of the output file |
f7ee745b | 630 | AliRawDataHeaderSim header; |
5dfa68c5 | 631 | UInt_t skippedword, carlosFooterWord,fifoFooterWord,jitterWord; |
632 | Bool_t retcode; | |
633 | retcode = AliBitPacking::PackWord(0x3FFFFFFF,carlosFooterWord,0,31); | |
634 | retcode = AliBitPacking::PackWord(0x3F1F1F1F,fifoFooterWord,0,31); | |
14dceddf | 635 | retcode = AliBitPacking::PackWord(0x7F00000E,jitterWord,0,31); |
0421c3d1 | 636 | |
637 | //loop over DDLs | |
362c9d61 | 638 | for(Int_t i=0;i<AliDAQ::NumberOfDdls("ITSSDD");i++){ |
639 | strcpy(fileName,AliDAQ::DdlFileName("ITSSDD",i)); //The name of the output file. | |
08f92f14 | 640 | outfile = new AliFstream(fileName); |
0421c3d1 | 641 | //write Dummy DATA HEADER |
08f92f14 | 642 | UInt_t dataHeaderPosition=outfile->Tellp(); |
643 | outfile->WriteBuffer((char*)(&header),sizeof(header)); | |
0421c3d1 | 644 | |
5dfa68c5 | 645 | |
8345a1cf | 646 | //first 1 "dummy" word to be skipped |
ad1b4ad1 | 647 | if(!fUseCompressedSDDFormat){ |
648 | retcode = AliBitPacking::PackWord(0xFFFFFFFF,skippedword,0,31); | |
649 | outfile->WriteBuffer((char*)(&skippedword),sizeof(skippedword)); | |
650 | } | |
8345a1cf | 651 | |
2e9f335b | 652 | //Loops over Modules of a particular DDL |
0421c3d1 | 653 | for (Int_t mod=0; mod<AliITSRawStreamSDD::kModulesPerDDL; mod++){ |
979b5a5f | 654 | Int_t moduleNumber = ddlsdd->GetModuleNumber(i, mod); |
0421c3d1 | 655 | if(moduleNumber!=-1){ |
656 | digits->Clear(); | |
657 | branch->GetEvent(moduleNumber); | |
a97b3678 | 658 | |
2e9f335b | 659 | //For each Module, buf contains the array of data words in Binary format |
660 | //fIndex gives the number of 32 bits words in the buffer for each module | |
a79660fb | 661 | // cout<<"MODULE NUMBER:"<<mapSDD[i][mod]<<endl; |
ad1b4ad1 | 662 | if(fUseCompressedSDDFormat){ |
663 | GetDigitsSDDCompressed(digits,mod,buf); | |
664 | outfile->WriteBuffer((char *)buf,((fIndex+1)*sizeof(UInt_t))); | |
665 | }else{ | |
666 | GetDigitsSDD(digits,mod,moduleNumber,i,buf); | |
667 | outfile->WriteBuffer((char *)buf,((fIndex+1)*sizeof(UInt_t))); | |
668 | for(Int_t iw=0;iw<3;iw++) outfile->WriteBuffer((char*)(&carlosFooterWord),sizeof(carlosFooterWord)); | |
669 | } | |
2e9f335b | 670 | fIndex=-1; |
671 | }//end if | |
672 | }//end for | |
5dfa68c5 | 673 | // 12 words with FIFO footers (=4 FIFO x 3 3F1F1F1F words per DDL) |
ad1b4ad1 | 674 | if(!fUseCompressedSDDFormat){ |
675 | for(Int_t iw=0;iw<12;iw++) outfile->WriteBuffer((char*)(&fifoFooterWord),sizeof(fifoFooterWord)); | |
676 | outfile->WriteBuffer((char*)(&jitterWord),sizeof(jitterWord)); | |
677 | } | |
0421c3d1 | 678 | //Write REAL DATA HEADER |
08f92f14 | 679 | UInt_t currentFilePosition=outfile->Tellp(); |
680 | outfile->Seekp(dataHeaderPosition); | |
0421c3d1 | 681 | header.fSize=currentFilePosition-dataHeaderPosition; |
682 | header.SetAttribute(0); // valid data | |
08f92f14 | 683 | outfile->WriteBuffer((char*)(&header),sizeof(header)); |
684 | delete outfile; | |
2e9f335b | 685 | }//end for |
0421c3d1 | 686 | |
2e9f335b | 687 | return 0; |
688 | } | |
689 | ||
690 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
691 | ||
a643f6be | 692 | void AliITSDDLRawData::WriteChipHeader(Int_t ChipAddr,Int_t halfStave,UInt_t &BaseWord){ |
a79660fb | 693 | //This method writes a chip header |
a643f6be | 694 | //cout<<"Chip: "<<ChipAddr<<" Half Stave module:"<<halfStave<<endl; |
2e9f335b | 695 | BaseWord=0; |
a643f6be | 696 | AliBitPacking::PackWord(ChipAddr,BaseWord,16,19); |
697 | // At the moment the event count is always 0 (bits 20-26) | |
698 | AliBitPacking::PackWord(0,BaseWord,20,26); | |
699 | AliBitPacking::PackWord(halfStave,BaseWord,27,29); | |
700 | AliBitPacking::PackWord(0x1,BaseWord,30,31); | |
2e9f335b | 701 | return; |
702 | }//end WriteChipHeader | |
703 | ||
704 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
705 | ||
0b3c7dfc | 706 | void AliITSDDLRawData::WriteChipTrailer(UInt_t *buf,Int_t ChipHitCount,UInt_t &BaseWord){ |
a79660fb | 707 | //This method writes a chip trailer |
2e9f335b | 708 | //pixel fill word |
709 | if((ChipHitCount%2)!=0){ | |
a643f6be | 710 | AliBitPacking::PackWord(0xC000,BaseWord,16,31); |
2e9f335b | 711 | } |
a643f6be | 712 | AliBitPacking::PackWord(ChipHitCount,BaseWord,0,13); |
713 | AliBitPacking::PackWord(0x0,BaseWord,14,15); | |
2e9f335b | 714 | fIndex++; |
715 | buf[fIndex]=BaseWord; | |
716 | BaseWord=0; | |
717 | return; | |
718 | }//end WriteChipTrailer | |
719 | ||
720 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
721 | ||
0b3c7dfc | 722 | void AliITSDDLRawData::WriteHit(UInt_t *buf,Int_t RowAddr,Int_t HitAddr,UInt_t &BaseWord){ |
a79660fb | 723 | //This method writs an hit |
2e9f335b | 724 | if(!BaseWord){ |
113c12f1 | 725 | AliBitPacking::PackWord(HitAddr,BaseWord,16,20); |
726 | AliBitPacking::PackWord(RowAddr,BaseWord,21,28); | |
727 | AliBitPacking::PackWord(2,BaseWord,30,31); | |
a643f6be | 728 | }//end if |
729 | else{ | |
730 | AliBitPacking::PackWord(HitAddr,BaseWord,0,4); | |
731 | AliBitPacking::PackWord(RowAddr,BaseWord,5,12); | |
732 | AliBitPacking::PackWord(2,BaseWord,14,15); | |
2e9f335b | 733 | fIndex++; |
734 | buf[fIndex]=BaseWord; | |
735 | BaseWord=0; | |
736 | }//end else | |
737 | return; | |
738 | }//end WriteHit |