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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> | |
c9bd9d3d | 26 | #include <Riostream.h> |
2e9f335b | 27 | #include <TClonesArray.h> |
28 | #include <TTree.h> | |
c9bd9d3d | 29 | #include <TMath.h> |
30 | #include "AliITS.h" | |
31 | #include "AliITSgeom.h" | |
32 | #include "AliITSdigit.h" | |
2e9f335b | 33 | #include "AliITSDDLRawData.h" |
34 | ||
35 | ClassImp(AliITSDDLRawData) | |
36 | ||
37 | //////////////////////////////////////////////////////////////////////////////////////// | |
38 | AliITSDDLRawData::AliITSDDLRawData(){ | |
a79660fb | 39 | //Default constructor |
2e9f335b | 40 | fIndex=-1; |
41 | fHalfStaveModule=-1; | |
9f992f70 | 42 | fVerbose=0; |
2e9f335b | 43 | } |
44 | ||
45 | //////////////////////////////////////////////////////////////////////////////////////// | |
46 | ||
ac74f489 | 47 | AliITSDDLRawData::AliITSDDLRawData(const AliITSDDLRawData &source) : |
48 | TObject(source){ | |
a79660fb | 49 | //Copy Constructor |
2e9f335b | 50 | this->fIndex=source.fIndex; |
51 | this->fHalfStaveModule=source.fHalfStaveModule; | |
9f992f70 | 52 | this->fVerbose=source.fVerbose; |
2e9f335b | 53 | return; |
54 | } | |
55 | ||
56 | //////////////////////////////////////////////////////////////////////////////////////// | |
57 | ||
58 | AliITSDDLRawData& AliITSDDLRawData::operator=(const AliITSDDLRawData &source){ | |
59 | //Assigment operator | |
60 | this->fIndex=source.fIndex; | |
61 | this->fHalfStaveModule=source.fHalfStaveModule; | |
9f992f70 | 62 | this->fVerbose=source.fVerbose; |
2e9f335b | 63 | return *this; |
64 | } | |
65 | ||
66 | //////////////////////////////////////////////////////////////////////////////////////// | |
67 | //STRIP | |
68 | // | |
69 | ||
0b3c7dfc | 70 | void AliITSDDLRawData::GetDigitsSSD(TClonesArray *ITSdigits,Int_t mod,Int_t modR,Int_t ddl,UInt_t *buf){ |
a79660fb | 71 | //This method packs the SSD digits in a proper 32 bits structure |
2e9f335b | 72 | Int_t ix; |
73 | Int_t iz; | |
74 | Int_t is; | |
0b3c7dfc | 75 | UInt_t word; |
76 | UInt_t baseWord; | |
2e9f335b | 77 | Int_t ndigits = ITSdigits->GetEntries(); |
78 | AliITSdigit *digs; | |
9f992f70 | 79 | ofstream ftxt; |
2e9f335b | 80 | if(ndigits){ |
9f992f70 | 81 | if (fVerbose==2){ |
82 | ftxt.open("SSDdigits.txt",ios::app); | |
83 | } | |
2e9f335b | 84 | for (Int_t digit=0;digit<ndigits;digit++) { |
85 | digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit); | |
ecee53fc | 86 | iz=digs->GetCoord1(); // If iz==0, N side and if iz=1 P side |
87 | ix=digs->GetCoord2(); // Strip Numbar | |
88 | is=digs->GetSignal(); // ADC Signal | |
2e9f335b | 89 | // cout<<" Module:"<<mod-500<<" N/P side:"<<iz<<" Strip Number:"<<ix<<" Amplidute:"<<is-1<<endl; |
9f992f70 | 90 | if (fVerbose==2) |
91 | ftxt<<"DDL:"<<ddl<<" Mod: "<<modR<<" N/P: "<<iz<<" Strip: "<<ix<<" Value: "<<is-1<<endl; | |
a79660fb | 92 | baseWord=0; |
93 | word=is-1; | |
94 | PackWord(baseWord,word,0,9);//ADC data | |
95 | word=ix; | |
96 | PackWord(baseWord,word,10,19);//Strip Number | |
97 | word=iz; | |
98 | PackWord(baseWord,word,20,20);//ADC Channel ID (N or P side) | |
99 | word=mod; | |
100 | PackWord(baseWord,word,21,31);//ADC module ID | |
2e9f335b | 101 | fIndex++; |
a79660fb | 102 | buf[fIndex]=baseWord; |
2e9f335b | 103 | }//end for |
104 | }//end if | |
9f992f70 | 105 | if (fVerbose==2) |
106 | ftxt.close(); | |
2e9f335b | 107 | return; |
108 | }//end GetDigitsSSD | |
109 | ||
110 | //////////////////////////////////////////////////////////////////////////////////////// | |
111 | //Silicon Drift Detector | |
112 | // | |
113 | ||
0b3c7dfc | 114 | void AliITSDDLRawData::GetDigitsSDD(TClonesArray *ITSdigits,Int_t mod,Int_t modR,Int_t ddl,UInt_t *buf){ |
a79660fb | 115 | //This method packs the SSD digits in a proper 32 bits structure |
2e9f335b | 116 | Int_t ix; |
117 | Int_t iz; | |
118 | Int_t is; | |
0b3c7dfc | 119 | UInt_t word; |
120 | UInt_t baseWord; | |
2e9f335b | 121 | Int_t ndigits = ITSdigits->GetEntries(); |
122 | AliITSdigit *digs; | |
9f992f70 | 123 | ofstream ftxt; |
2e9f335b | 124 | if(ndigits){ |
125 | //cout<<"Mudule "<<mod<<" number of digits "<<ndigits<<endl; | |
9f992f70 | 126 | if (fVerbose==2) |
127 | ftxt.open("SDDdigits.txt",ios::app); | |
2e9f335b | 128 | for (Int_t digit=0;digit<ndigits;digit++) { |
129 | digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit); | |
ecee53fc | 130 | iz=digs->GetCoord1(); // Anode |
131 | ix=digs->GetCoord2(); // Time | |
132 | is=digs->GetSignal(); // ADC Signal | |
9f992f70 | 133 | if (fVerbose==2) |
134 | ftxt<<"DDL:"<<ddl<<" MID:"<<modR<<" An:"<<iz<<" T:"<<ix<<" A:"<<is<<endl; | |
2e9f335b | 135 | // cout<<"Amplitude value:"<<is<<" Time Bucket:"<<ix<<" Anode:"<<iz<<endl; |
136 | if (is>255){cout<<"WARNING (!) bits words is needed)!!!\n";} | |
a79660fb | 137 | baseWord=0; |
2e9f335b | 138 | /* |
139 | //10 bits words for amplitude value | |
a79660fb | 140 | word=is; |
141 | PackWord(baseWord,word,0,9);//ADC data | |
142 | word=ix; | |
143 | PackWord(baseWord,word,10,17);//Time bucket | |
144 | word=iz; | |
145 | PackWord(baseWord,word,18,26);//Anode Number | |
146 | word=mod; | |
147 | PackWord(baseWord,word,27,31);//Module number | |
2e9f335b | 148 | */ |
149 | ||
150 | //8bits words for amplitude value | |
a79660fb | 151 | word=is; |
152 | PackWord(baseWord,word,0,7);//ADC data | |
153 | word=ix; | |
154 | PackWord(baseWord,word,8,15);//Time bucket | |
155 | word=iz; | |
156 | PackWord(baseWord,word,16,24);//Anode Number | |
157 | word=mod; | |
158 | PackWord(baseWord,word,25,31);//Module number | |
2e9f335b | 159 | |
160 | fIndex++; | |
a79660fb | 161 | buf[fIndex]=baseWord; |
2e9f335b | 162 | }//end for |
163 | }//end if | |
9f992f70 | 164 | if(fVerbose==2) |
165 | ftxt.close(); | |
2e9f335b | 166 | return; |
167 | }//end GetDigitsSDD | |
168 | ||
169 | //////////////////////////////////////////////////////////////////////////////////////// | |
170 | //PIXEL | |
171 | // | |
172 | ||
0b3c7dfc | 173 | void AliITSDDLRawData::GetDigitsSPD(TClonesArray *ITSdigits,Int_t mod,Int_t ddl, UInt_t *buf){ |
9f992f70 | 174 | //This method packs the SPD digits in a proper 32 structure |
175 | //Since data is zero suppressed,the coordinates for the chip having zero digits | |
176 | //doesn't get listed in the galice.root file. However the SPD format requires | |
177 | //the empty chip to be written with chip header and chip trailer. | |
2e9f335b | 178 | Int_t ix; |
179 | Int_t iz; | |
a79660fb | 180 | Int_t chipNo=0; |
0b3c7dfc | 181 | UInt_t baseWord=0; |
182 | UInt_t hitRow=0; | |
a79660fb | 183 | Int_t chipHitCount=0; //Number of Hit in the current chip |
184 | Int_t previousChip=-1; //Previuos chip respect to the actual aone | |
2e9f335b | 185 | Int_t ndigits = ITSdigits->GetEntries(); //number of digits in the current module |
186 | //cout<<" Number of digits in the current module:"<<ndigits<<" module:"<<mod<<endl; | |
187 | AliITSdigit *digs; | |
188 | fHalfStaveModule++; //It's a private variable used to distinguish between the firs | |
189 | //and the second module of an Half Stave Module | |
9f992f70 | 190 | ofstream ftxt; |
2e9f335b | 191 | if(ndigits){ |
192 | //loop over digits | |
9f992f70 | 193 | if (fVerbose==2) |
194 | ftxt.open("SPDdigits.txt",ios::app); | |
2e9f335b | 195 | for (Int_t digit=0;digit<ndigits;digit++){ |
196 | digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit); | |
197 | /*--------------------------------------------------------------------------- | |
198 | * Each module contains 5 read out chips of 256 rows and 32 columns. | |
9f992f70 | 199 | * So, the cell number in Z direction varies from 0 to 159. Therefore, |
2e9f335b | 200 | * to get the chip address (0 to 4), we need to divide column number by 32. |
201 | * ---------------------------------------------------------------------*/ | |
ecee53fc | 202 | iz=digs->GetCoord1(); // Cell number in Z direction |
203 | ix=digs->GetCoord2(); // Cell number in X direction | |
a79660fb | 204 | chipNo=iz/32; |
9f992f70 | 205 | if(fVerbose==2) |
206 | ftxt<<"DDL:"<<ddl<<" Mod:"<<mod<<" Row:"<<ix<<" Col:"<<iz<<endl; | |
a79660fb | 207 | hitRow=iz-chipNo*32; |
2e9f335b | 208 | if(fHalfStaveModule){ |
a79660fb | 209 | chipNo+=5; |
2e9f335b | 210 | fHalfStaveModule=-1; |
211 | }//end if | |
a79660fb | 212 | if(previousChip==-1){ |
2e9f335b | 213 | //loop over chip without digits |
214 | //Even if there aren't digits for a given chip | |
215 | //the chip header and the chip trailer are stored | |
216 | for(Int_t i=0;i<(iz/32);i++){ | |
a79660fb | 217 | if(chipNo>4) |
218 | WriteChipHeader(i+5,(mod/2),baseWord); | |
2e9f335b | 219 | else |
a79660fb | 220 | WriteChipHeader(i,(mod/2),baseWord); |
221 | WriteChipTrailer(buf,chipHitCount,baseWord); | |
9f992f70 | 222 | chipHitCount=0; |
2e9f335b | 223 | }//end for |
a79660fb | 224 | WriteChipHeader(chipNo,(mod/2),baseWord); |
225 | chipHitCount++; | |
226 | WriteHit(buf,ix,hitRow,baseWord); | |
9f992f70 | 227 | previousChip=chipNo; |
2e9f335b | 228 | }//end if |
229 | else{ | |
a79660fb | 230 | if(previousChip!=chipNo){ |
9f992f70 | 231 | WriteChipTrailer(buf,chipHitCount,baseWord); |
232 | chipHitCount=0; | |
a79660fb | 233 | for(Int_t i=previousChip+1;i<chipNo;i++){ |
234 | WriteChipHeader(i,(mod/2),baseWord); | |
235 | WriteChipTrailer(buf,0,baseWord); | |
9f992f70 | 236 | chipHitCount=0; |
2e9f335b | 237 | }//end for |
a79660fb | 238 | WriteChipHeader(chipNo,(mod/2),baseWord); |
239 | previousChip=chipNo; | |
2e9f335b | 240 | }//end if |
9f992f70 | 241 | chipHitCount++; |
a79660fb | 242 | WriteHit(buf,ix,hitRow,baseWord); |
2e9f335b | 243 | }//end else |
244 | }//end for | |
245 | //Even if there aren't digits for a given chip | |
246 | //the chip header and the chip trailer are stored | |
a79660fb | 247 | Int_t end=4; |
248 | if(chipNo>4)end+=5; | |
249 | WriteChipTrailer(buf,chipHitCount,baseWord); | |
9f992f70 | 250 | chipHitCount=0; |
a79660fb | 251 | for(Int_t i=chipNo+1;i<=end;i++){ |
252 | WriteChipHeader(i,(mod/2),baseWord); | |
253 | WriteChipTrailer(buf,0,baseWord); | |
9f992f70 | 254 | chipHitCount=0; |
2e9f335b | 255 | }//end for |
256 | }//end if | |
257 | else{ | |
258 | //In this module there aren't digits but | |
259 | //the chip header and chip trailer are store anyway | |
260 | if(fHalfStaveModule){ | |
a79660fb | 261 | chipNo=5; |
2e9f335b | 262 | fHalfStaveModule=-1; |
263 | }//end if | |
264 | for(Int_t i=0;i<5;i++){ | |
a79660fb | 265 | WriteChipHeader(chipNo+i,(mod/2),baseWord); |
266 | WriteChipTrailer(buf,chipHitCount,baseWord); | |
9f992f70 | 267 | chipHitCount=0; |
2e9f335b | 268 | }//end for |
269 | }//end else | |
9f992f70 | 270 | if(fVerbose==2) |
271 | ftxt.close(); | |
2e9f335b | 272 | return; |
273 | }//end GetDigitsSPD | |
274 | ||
275 | //////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
276 | ||
0b3c7dfc | 277 | void AliITSDDLRawData::PackWord(UInt_t &BaseWord, UInt_t Word, Int_t StartBit, Int_t StopBit){ |
a79660fb | 278 | //This method packs a word into the Baseword buffer starting form the "StartBit" |
279 | //and tacking StopBit-StertBit+1 bits | |
0b3c7dfc | 280 | UInt_t dummyWord,offSet; |
a79660fb | 281 | Int_t length; |
0b3c7dfc | 282 | UInt_t sum; |
2e9f335b | 283 | //The BaseWord is being filled with 1 from StartBit to StopBit |
a79660fb | 284 | length=StopBit-StartBit+1; |
0b3c7dfc | 285 | sum=(UInt_t)TMath::Power(2,length)-1; |
a79660fb | 286 | if(Word > sum){ |
2e9f335b | 287 | cout<<"WARNING::Word to be filled is not within desired length"<<endl; |
288 | cout<<"Word:"<<Word<<" Start bit:"<<StartBit<<" Stop Bit:"<<StopBit<<endl; | |
289 | exit(-1); | |
290 | } | |
a79660fb | 291 | offSet=sum; |
292 | offSet<<=StartBit; | |
293 | BaseWord=BaseWord|offSet; | |
2e9f335b | 294 | //The Word to be filled is shifted to the position StartBit |
295 | //and the remaining Left and Right bits are filled with 1 | |
0b3c7dfc | 296 | sum=(UInt_t)TMath::Power(2,StartBit)-1; |
a79660fb | 297 | dummyWord=0xFFFFFFFF<<length; |
298 | dummyWord +=Word; | |
299 | dummyWord<<=StartBit; | |
300 | dummyWord+=sum; | |
301 | BaseWord=BaseWord&dummyWord; | |
2e9f335b | 302 | return; |
303 | } | |
304 | ||
305 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
306 | ||
0b3c7dfc | 307 | void AliITSDDLRawData::UnpackWord(UInt_t PackedWord, Int_t StartBit, Int_t StopBit, UInt_t &Word){ |
a79660fb | 308 | //This method unpacks a words of StopBit-StertBit+1 bits starting from "StopBits" |
0b3c7dfc | 309 | UInt_t offSet; |
a79660fb | 310 | Int_t length; |
311 | length=StopBit-StartBit+1; | |
0b3c7dfc | 312 | offSet=(UInt_t)TMath::Power(2,length)-1; |
a79660fb | 313 | offSet<<=StartBit; |
314 | Word=PackedWord&offSet; | |
2e9f335b | 315 | Word>>=StartBit; |
316 | return; | |
317 | } | |
318 | ||
319 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
320 | ||
c9bd9d3d | 321 | Int_t AliITSDDLRawData::RawDataSPD(AliITS *ITS,TTree *TD ,Int_t LDCsNumber,Int_t eventNumber){ |
a79660fb | 322 | //This method creates the Raw data files for SPD detectors |
2e9f335b | 323 | //Silicon Pixel Detector |
a79660fb | 324 | const Int_t kDDLsNumber=20; // Number of DDL in SPD |
325 | const Int_t kModulesPerDDL=12; // Number of modules in each DDL | |
2e9f335b | 326 | //Row ==> DDLs |
327 | //Column ==> Modules | |
a79660fb | 328 | Int_t mapSPD[kDDLsNumber][kModulesPerDDL]={{ 0, 1, 4, 5, 80, 81, 84, 85, 88, 89, 92, 93}, |
2e9f335b | 329 | { 2, 3, 6, 7, 82, 83, 86, 87, 90, 91, 94, 95}, |
330 | { 8, 9,12,13, 96, 97,100,101,104,105,108,109}, | |
331 | {10,11,14,15, 98, 99,102,103,106,107,110,111}, | |
332 | {16,17,20,21,112,113,116,117,120,121,124,125}, | |
333 | {18,19,22,23,114,115,118,119,122,123,126,127}, | |
334 | {24,25,28,29,128,129,132,133,136,137,140,141}, | |
335 | {26,27,30,31,130,131,134,135,138,139,142,143}, | |
336 | {32,33,36,37,144,145,148,149,152,153,156,157}, | |
337 | {34,35,38,39,146,147,150,151,154,155,158,159}, | |
338 | {40,41,44,45,160,161,164,165,168,169,172,173}, | |
339 | {42,43,46,47,162,163,166,167,170,171,174,175}, | |
c391f9d9 | 340 | {48,49,52,53,176,177,180,181,184,185,188,189}, |
2e9f335b | 341 | {50,51,54,55,178,179,182,183,186,187,190,191}, |
342 | {56,57,60,61,192,193,196,197,200,201,204,205}, | |
343 | {58,59,62,63,194,195,198,199,202,203,206,207}, | |
344 | {64,65,68,69,208,209,212,213,216,217,220,221}, | |
345 | {66,67,70,71,210,211,214,215,218,219,222,223}, | |
346 | {72,73,76,77,224,225,228,229,232,233,236,237}, | |
347 | {74,75,78,79,226,227,230,231,234,235,238,239}}; | |
a79660fb | 348 | Int_t ddlsPerFile=kDDLsNumber/LDCsNumber; |
349 | if(kDDLsNumber%LDCsNumber)ddlsPerFile++; | |
9f992f70 | 350 | if(fVerbose) |
351 | cout<<"Number of DDL per File: "<<ddlsPerFile<<endl; | |
2e9f335b | 352 | Int_t subd=0; |
a79660fb | 353 | Int_t countDDL=0; |
354 | Int_t sliceNumber=1; | |
355 | const Int_t kSize=21000; //256*32*5=40960 max number of digits per module | |
0b3c7dfc | 356 | UInt_t buf[kSize]; //One buffer cell can contain 2 digits |
2e9f335b | 357 | fIndex=-1; |
a79660fb | 358 | TClonesArray *digitsInITS = ITS->DigitsAddress(subd); |
2e9f335b | 359 | |
360 | Int_t nbytes = 0; | |
361 | char fileName[15]; | |
362 | ||
0b3c7dfc | 363 | UInt_t miniHeaderPosition=0; //variable used to store the position of the Mini Header inside a file |
2e9f335b | 364 | ofstream outfile; // logical name of the output file |
a79660fb | 365 | Int_t flag=0; // 0==> Uncompressed data 1==>Compressed Data |
366 | Int_t detector=1; // 1==>ITS (Pixel) 2==>ITS (Drift) 3==>ITS (Strip) 0==>TPC ...... | |
0b3c7dfc | 367 | UInt_t size=0; // size of the data block that follows the mini header |
a79660fb | 368 | Int_t magicWord=0x123456; // Magic word used to distinguish between data and garbage |
c9bd9d3d | 369 | sprintf(fileName,"Ev%dSPDslice%d",eventNumber,sliceNumber); //The name of the output file. There are as many slides as the number of LDC |
30c1018e | 370 | #ifndef __DECCXX |
2e9f335b | 371 | outfile.open(fileName,ios::binary); |
30c1018e | 372 | #else |
373 | outfile.open(fileName); | |
374 | #endif | |
0b3c7dfc | 375 | UInt_t miniHeader[3]; |
376 | Int_t miniHeaderSize=sizeof(UInt_t)*3; | |
a79660fb | 377 | Int_t version=1; //version of the mini header |
2e9f335b | 378 | //loop over DDLs |
a79660fb | 379 | for(Int_t i=0;i<kDDLsNumber;i++){ |
380 | countDDL++; | |
2e9f335b | 381 | //write Dummy MINI HEADER |
a79660fb | 382 | miniHeader[0]=size; |
383 | PackWord(miniHeader[1],magicWord,8,31); | |
384 | PackWord(miniHeader[1],detector,0,7); | |
385 | PackWord(miniHeader[2],i,16,31); | |
386 | PackWord(miniHeader[2],flag,8,15); | |
387 | PackWord(miniHeader[2],version,0,7); | |
388 | miniHeaderPosition=outfile.tellp(); | |
389 | outfile.write((char*)(miniHeader),miniHeaderSize); | |
2e9f335b | 390 | //Loops over Modules of a particular DDL |
a79660fb | 391 | for (Int_t mod=0; mod<kModulesPerDDL; mod++){ |
2e9f335b | 392 | ITS->ResetDigits(); |
a79660fb | 393 | nbytes += TD->GetEvent(mapSPD[i][mod]); |
2e9f335b | 394 | //For each Module, buf contains the array of data words in Binary format |
395 | //fIndex gives the number of 32 bits words in the buffer for each module | |
9f992f70 | 396 | GetDigitsSPD(digitsInITS,mapSPD[i][mod],i,buf); |
0b3c7dfc | 397 | outfile.write((char *)buf,((fIndex+1)*sizeof(UInt_t))); |
2e9f335b | 398 | for(Int_t i=0;i<(fIndex+1);i++){ |
399 | buf[i]=0; | |
400 | }//end for | |
401 | fIndex=-1; | |
402 | }//end for | |
403 | ||
404 | //Write REAL MINI HEADER | |
0b3c7dfc | 405 | UInt_t currentFilePosition=outfile.tellp(); |
a79660fb | 406 | outfile.seekp(miniHeaderPosition); |
407 | size=currentFilePosition-miniHeaderPosition-miniHeaderSize; | |
2e9f335b | 408 | |
0b3c7dfc | 409 | outfile.write((char*)(&size),sizeof(UInt_t)); |
a79660fb | 410 | outfile.seekp(currentFilePosition); |
411 | if(countDDL==ddlsPerFile){ | |
2e9f335b | 412 | outfile.close(); |
a79660fb | 413 | sliceNumber++; |
c9bd9d3d | 414 | sprintf(fileName,"Ev%dSPDslice%d",eventNumber,sliceNumber); |
a79660fb | 415 | if(i!=(kDDLsNumber-1)) |
30c1018e | 416 | #ifndef __DECCXX |
2e9f335b | 417 | outfile.open(fileName,ios::binary); |
30c1018e | 418 | #else |
419 | outfile.open(fileName); | |
420 | #endif | |
a79660fb | 421 | countDDL=0; |
2e9f335b | 422 | }//end if |
423 | }//end for | |
424 | outfile.close(); | |
425 | return 0; | |
426 | } | |
427 | ||
428 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
429 | ||
c9bd9d3d | 430 | Int_t AliITSDDLRawData::RawDataSSD(AliITS *ITS,TTree *TD ,Int_t LDCsNumber,Int_t eventNumber){ |
a79660fb | 431 | //This method creates the Raw data files for SSD detectors |
2e9f335b | 432 | //Strip detector |
a79660fb | 433 | const Int_t kDDLsNumber=16; // Number of DDL in SSD |
434 | const Int_t kModulesPerDDL=109; // Number of modules in each DDL | |
2e9f335b | 435 | //DDL from 32 to 47 (16 DDL) |
436 | //Row ==> DDLs | |
437 | //Column ==> Modules | |
a79660fb | 438 | Int_t mapSSD[kDDLsNumber][kModulesPerDDL]={ |
2e9f335b | 439 | //104 |
440 | //DDL[32][]= | |
441 | { 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, | |
442 | 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, | |
443 | 1204,1205,1206,1207,1208,1209,1210,1211,1212,1213,1214, | |
444 | 1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236, | |
445 | 1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259, | |
446 | 2098,2099,2100,2101,2102,2103,2104,2105,2106,2107,2108,2109, | |
447 | 2123,2124,2125,2126,2127,2128,2129,2130,2131,2132,2133,2134, | |
448 | 2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159, | |
449 | 2173,2174,2175,2176,2177,2178,2179,2180,2181,2182,2183,2184,-1,-1,-1,-1,-1}, | |
450 | //93 | |
451 | //DDL[33][]= | |
c391f9d9 | 452 | { 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, |
453 | 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, | |
2e9f335b | 454 | 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, |
455 | 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, | |
456 | 1273,1274,1275,1276,1277,1278,1279,1280,1281,1282,1283,1284, | |
457 | 1298,1299,1300,1301,1302,1303,1304,1305,1306,1307,1308,1309, | |
458 | 1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334, | |
459 | 1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1359, | |
c391f9d9 | 460 | 1373,1374,1375,1376,1377,1378,1379,1380,1381,1382,1383,1384,-1,-1,-1,-1,-1}, |
2e9f335b | 461 | //103 |
462 | //DDL[34][]= | |
463 | { 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, | |
464 | 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, | |
465 | 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, | |
466 | 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, | |
467 | 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, | |
468 | 1398,1399,1400,1401,1402,1403,1404,1405,1406,1407,1408,1409, | |
469 | 1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434, | |
470 | 1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459, | |
471 | 1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,-1,-1,-1,-1,-1,-1}, | |
472 | //104 | |
473 | //DDL[35][]= | |
474 | { 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, | |
475 | 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, | |
476 | 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, | |
477 | 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, | |
478 | 1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509, | |
479 | 1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534, | |
480 | 1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559, | |
481 | 1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584, | |
482 | 1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1608,1609,-1,-1,-1,-1,-1}, | |
483 | //104 | |
484 | //DDL[36[]= | |
485 | { 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, | |
486 | 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, | |
487 | 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, | |
488 | 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, | |
489 | 1623,1624,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634, | |
490 | 1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659, | |
c391f9d9 | 491 | 1673,1674,1675,1676,1677,1678,1679,1680,1681,1682,1683,1684, |
2e9f335b | 492 | 1698,1699,1700,1701,1702,1703,1704,1705,1706,1707,1708,1709, |
493 | 1723,1724,1725,1726,1727,1728,1729,1730,1731,1732,1733,1734,-1,-1,-1,-1,-1}, | |
494 | //104 | |
495 | //DDL[37][]= | |
496 | { 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, | |
497 | 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, | |
498 | 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, | |
499 | 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, | |
500 | 1748,1749,1750,1751,1752,1753,1754,1755,1756,1757,1758,1759, | |
501 | 1773,1774,1775,1776,1777,1778,1779,1780,1781,1782,1783,1784, | |
502 | 1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1808,1809, | |
503 | 1823,1824,1825,1826,1827,1828,1829,1830,1831,1832,1833,1834, | |
504 | 1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,1858,1859,-1,-1,-1,-1,-1}, | |
505 | //103 | |
506 | //DDL[38][]= | |
507 | {1006,1007,1008,1009,1010,1011,1012,1013,1014,1015,1016, | |
508 | 1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038, | |
509 | 1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060, | |
510 | 1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082, | |
511 | 1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104, | |
512 | 1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884, | |
513 | 1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909, | |
514 | 1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934, | |
515 | 1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,-1,-1,-1,-1,-1,-1}, | |
516 | //104 | |
517 | //DDL[39][]= | |
518 | {1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126, | |
519 | 1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148, | |
520 | 1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170, | |
521 | 1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192, | |
522 | 1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984, | |
523 | 1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009, | |
524 | 2023,2024,2025,2026,2027,2028,2029,2030,2031,2032,2033,2034, | |
525 | 2048,2049,2050,2051,2052,2053,2054,2055,2056,2057,2058,2059, | |
526 | 2073,2074,2075,2076,2077,2078,2079,2080,2081,2082,2083,2084,-1,-1,-1,-1,-1}, | |
527 | //109 | |
528 | //DDL[40][]= | |
529 | { 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, | |
530 | 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, | |
531 | 1215,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225, | |
532 | 1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247, | |
533 | 1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272, | |
534 | 2110,2111,2112,2113,2114,2115,2116,2117,2118,2119,2120,2121,2122, | |
535 | 2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147, | |
536 | 2160,2161,2162,2163,2164,2165,2166,2167,2168,2169,2170,2171,2172, | |
537 | 2185,2186,2187,2188,2189,2190,2191,2192,2193,2194,2195,2196,2197}, | |
538 | //109 | |
539 | //DDL[41][]= | |
540 | { 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, | |
541 | 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, | |
542 | 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, | |
543 | 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, | |
544 | 1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297, | |
545 | 1310,1311,1312,1313,1314,1315,1316,1317,1318,1319,1320,1321,1322, | |
c391f9d9 | 546 | 1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347, |
2e9f335b | 547 | 1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372, |
548 | 1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397}, | |
549 | //107 | |
550 | //DDL[42][]= | |
551 | { 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, | |
552 | 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, | |
553 | 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, | |
554 | 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, | |
555 | 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, | |
556 | 1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1421,1422, | |
557 | 1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447, | |
558 | 1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472, | |
559 | 1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,-1,-1}, | |
560 | //109 | |
561 | //DDL[43][]= | |
562 | { 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, | |
563 | 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, | |
564 | 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, | |
565 | 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, | |
566 | 1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522, | |
567 | 1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547, | |
568 | 1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572, | |
c391f9d9 | 569 | 1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597, |
2e9f335b | 570 | 1610,1611,1612,1613,1614,1615,1616,1617,1618,1619,1620,1621,1622}, |
571 | //109 | |
572 | //DDL[44][]= | |
573 | { 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, | |
574 | 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, | |
575 | 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, | |
576 | 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, | |
577 | 1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,1645,1646,1647, | |
578 | 1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,1672, | |
579 | 1685,1686,1687,1688,1689,1690,1691,1692,1693,1694,1695,1696,1697, | |
580 | 1710,1711,1712,1713,1714,1715,1716,1717,1718,1719,1720,1721,1722, | |
581 | 1735,1736,1737,1738,1739,1740,1741,1742,1743,1744,1745,1746,1747}, | |
582 | //109 | |
583 | //DDL[45][]= | |
584 | {929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, | |
585 | 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, | |
586 | 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, | |
587 | 995, 996, 997, 998, 999,1000,1001,1002,1003,1004,1005, | |
588 | 1760,1761,1762,1763,1764,1765,1766,1767,1768,1769,1770,1771,1772, | |
589 | 1785,1786,1787,1788,1789,1790,1791,1792,1793,1794,1795,1796,1797, | |
590 | 1810,1811,1812,1813,1814,1815,1816,1817,1818,1819,1820,1821,1822, | |
591 | 1835,1836,1837,1838,1839,1840,1841,1842,1843,1844,1845,1846,1847, | |
592 | 1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872}, | |
593 | //109 | |
594 | //DDL[46][]= | |
595 | {1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027, | |
596 | 1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049, | |
597 | 1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071, | |
598 | 1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093, | |
599 | 1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115, | |
600 | 1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897, | |
601 | 1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922, | |
602 | 1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947, | |
603 | 1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972}, | |
604 | //109 | |
605 | //DDL[47][]= | |
606 | {1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137, | |
607 | 1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159, | |
608 | 1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181, | |
609 | 1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,1203, | |
610 | 1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997, | |
611 | 2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022, | |
612 | 2035,2036,2037,2038,2039,2040,2041,2042,2043,2044,2045,2046,2047, | |
613 | 2060,2061,2062,2063,2064,2065,2066,2067,2068,2069,2070,2071,2072, | |
614 | 2085,2086,2087,2088,2089,2090,2091,2092,2093,2094,2095,2096,2097} }; | |
615 | ||
616 | ||
a79660fb | 617 | Int_t ddlsPerFile=kDDLsNumber/LDCsNumber; |
9f992f70 | 618 | if(kDDLsNumber%LDCsNumber)ddlsPerFile++; |
619 | if(fVerbose) | |
620 | cout<<"Number of DDL per File: "<<ddlsPerFile<<endl; | |
2e9f335b | 621 | Int_t subd=2; //SSD |
a79660fb | 622 | Int_t countDDL=0; |
623 | Int_t sliceNumber=1; | |
624 | const Int_t kSize=1536;//768*2 Number of stripe * number of sides(N and P) | |
0b3c7dfc | 625 | UInt_t buf[kSize]; |
2e9f335b | 626 | fIndex=-1; |
627 | Int_t nbytes = 0; | |
a79660fb | 628 | TClonesArray *digitsInITS = ITS->DigitsAddress(subd); |
2e9f335b | 629 | char fileName[15]; |
630 | ||
0b3c7dfc | 631 | UInt_t miniHeaderPosition=0; //variable used to store the position of the Mini Header inside the file |
2e9f335b | 632 | ofstream outfile; // logical name of the output file |
a79660fb | 633 | Int_t flag=0; // 0==> Uncompressed data 1==>Compressed Data |
634 | Int_t detector=3; // 1==>ITS (Pixel) 2==>ITS (Drift) 3==>ITS (Strip) 0==>TPC ...... | |
0b3c7dfc | 635 | UInt_t size=0; // size of the data block that follows the mini header |
a79660fb | 636 | Int_t magicWord=0x123456; // Magic word used to distinguish between data and garbage |
c9bd9d3d | 637 | sprintf(fileName,"Ev%dSSDslice%d",eventNumber,sliceNumber); //The name of the output file. There are as many slides as the number of LDC |
30c1018e | 638 | #ifndef __DECCXX |
2e9f335b | 639 | outfile.open(fileName,ios::binary); |
30c1018e | 640 | #else |
641 | outfile.open(fileName); | |
642 | #endif | |
0b3c7dfc | 643 | UInt_t miniHeader[3]; |
644 | Int_t miniHeaderSize=sizeof(UInt_t)*3; | |
a79660fb | 645 | Int_t version=1; //version of the mini header |
2e9f335b | 646 | //loop over DDLs |
647 | ||
a79660fb | 648 | for(Int_t i=0;i<kDDLsNumber;i++){ |
649 | countDDL++; | |
2e9f335b | 650 | //write Dummy MINI HEADER |
a79660fb | 651 | miniHeader[0]=size; |
652 | PackWord(miniHeader[1],magicWord,8,31); | |
653 | PackWord(miniHeader[1],detector,0,7); | |
654 | PackWord(miniHeader[2],i,16,31); | |
655 | PackWord(miniHeader[2],flag,8,15); | |
656 | PackWord(miniHeader[2],version,0,7); | |
657 | miniHeaderPosition=outfile.tellp(); | |
658 | outfile.write((char*)(miniHeader),miniHeaderSize); | |
2e9f335b | 659 | |
660 | //Loops over Modules of a particular DDL | |
a79660fb | 661 | for (Int_t mod=0; mod<kModulesPerDDL; mod++){ |
662 | if(mapSSD[i][mod]!=-1){ | |
2e9f335b | 663 | ITS->ResetDigits(); |
a79660fb | 664 | nbytes += TD->GetEvent(mapSSD[i][mod]); |
2e9f335b | 665 | //For each Module, buf contains the array of data words in Binary format |
666 | //fIndex gives the number of 32 bits words in the buffer for each module | |
9f992f70 | 667 | GetDigitsSSD(digitsInITS,mod,mapSSD[i][mod],i,buf); |
0b3c7dfc | 668 | outfile.write((char *)buf,((fIndex+1)*sizeof(UInt_t))); |
2e9f335b | 669 | for(Int_t i=0;i<(fIndex+1);i++){ |
670 | buf[i]=0; | |
671 | }//end for | |
672 | fIndex=-1; | |
673 | }//end if | |
674 | }//end for | |
675 | //Write REAL MINI HEADER | |
0b3c7dfc | 676 | UInt_t currentFilePosition=outfile.tellp(); |
a79660fb | 677 | outfile.seekp(miniHeaderPosition); |
678 | size=currentFilePosition-miniHeaderPosition-miniHeaderSize; | |
2e9f335b | 679 | |
0b3c7dfc | 680 | outfile.write((char*)(&size),sizeof(UInt_t)); |
a79660fb | 681 | outfile.seekp(currentFilePosition); |
682 | if(countDDL==ddlsPerFile){ | |
2e9f335b | 683 | outfile.close(); |
a79660fb | 684 | sliceNumber++; |
c9bd9d3d | 685 | sprintf(fileName,"Ev%dSSDslice%d",eventNumber,sliceNumber); |
a79660fb | 686 | if(i!=(kDDLsNumber-1)) |
30c1018e | 687 | #ifndef __DECCXX |
2e9f335b | 688 | outfile.open(fileName,ios::binary); |
30c1018e | 689 | #else |
690 | outfile.open(fileName); | |
691 | #endif | |
a79660fb | 692 | countDDL=0; |
2e9f335b | 693 | }//end if |
694 | }//end for | |
695 | outfile.close(); | |
696 | return 0; | |
697 | } | |
698 | ||
699 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
700 | ||
c9bd9d3d | 701 | Int_t AliITSDDLRawData::RawDataSDD(AliITS *ITS,TTree *TD ,Int_t LDCsNumber,Int_t eventNumber){ |
a79660fb | 702 | //This method creates the Raw data files for SDD detectors |
703 | //Silicon Drift detector | |
704 | const Int_t kDDLsNumber=12; // Number of DDL in SPD | |
705 | const Int_t kModulesPerDDL=22; // Number of modules in each DDL | |
2e9f335b | 706 | //Row ==> DDLs |
707 | //Column ==> Modules | |
a79660fb | 708 | Int_t mapSDD[kDDLsNumber][kModulesPerDDL]= {{240,241,242,246,247,248,252,253,254,258,259,260,264,265,266,270,271,272,276,277,278,-1}, |
2e9f335b | 709 | {243,244,245,249,250,251,255,256,257,261,262,263,267,268,269,273,274,275,279,280,281,-1}, |
710 | {282,283,284,288,289,290,294,295,296,300,301,302,306,307,308,312,313,314,318,319,320,-1}, | |
711 | {285,286,287,291,292,293,297,298,299,303,304,305,309,310,311,315,316,317,321,322,323,-1}, | |
712 | {324,325,326,327,332,333,334,335,340,341,342,343,348,349,350,351,356,357,358,359,364,365}, | |
713 | {328,329,330,331,336,337,338,339,344,345,346,347,352,353,354,355,360,361,362,363,368,369}, | |
714 | {366,367,372,373,374,375,380,381,382,383,388,389,390,391,396,397,398,399,404,405,406,407}, | |
715 | {370,371,376,377,378,379,384,385,386,387,392,393,394,395,400,401,402,403,408,409,410,411}, | |
c391f9d9 | 716 | {412,413,414,415,420,421,422,423,428,429,430,431,436,437,438,439,444,445,446,447,452,453}, |
2e9f335b | 717 | {416,417,418,419,424,425,426,427,432,433,434,435,440,441,442,443,448,449,450,451,456,457}, |
718 | {454,455,460,461,462,463,468,469,470,471,476,477,478,479,484,485,486,487,492,493,494,495}, | |
719 | {458,459,464,465,466,467,472,473,474,475,480,481,482,483,488,489,490,491,496,497,498,499}}; | |
720 | ||
a79660fb | 721 | Int_t ddlsPerFile=kDDLsNumber/LDCsNumber; |
722 | if(kDDLsNumber%LDCsNumber)ddlsPerFile++; | |
9f992f70 | 723 | if(fVerbose) |
724 | cout<<"Number of DDL per File: "<<ddlsPerFile<<endl; | |
2e9f335b | 725 | Int_t subd=1; |
a79660fb | 726 | Int_t countDDL=0; |
727 | Int_t sliceNumber=1; | |
728 | const Int_t kSize=131072; //256*512 | |
0b3c7dfc | 729 | UInt_t buf[kSize]; |
2e9f335b | 730 | fIndex=-1; |
731 | Int_t nbytes = 0; | |
a79660fb | 732 | TClonesArray *digitsInITS = ITS->DigitsAddress(subd); |
2e9f335b | 733 | char fileName[15]; |
734 | ||
0b3c7dfc | 735 | UInt_t miniHeaderPosition=0; // variable used to store the position of the Mini Header inside a file |
2e9f335b | 736 | ofstream outfile; // logical name of the output file |
a79660fb | 737 | Int_t flag=0; // 0==> Uncompressed data 1==>Compressed Data |
738 | Int_t detector=2; // 1==>ITS (Pixel) 2==>ITS (Drift) 3==>ITS (Strip) 0==>TPC ...... | |
0b3c7dfc | 739 | UInt_t size=0; // size of the data block that follows the mini header |
a79660fb | 740 | Int_t magicWord=0x123456; // Magic word used to distinguish between data and garbage |
c9bd9d3d | 741 | sprintf(fileName,"Ev%dSDDslice%d",eventNumber,sliceNumber); //The name of the output file. There are as many slides as the number of LDC |
30c1018e | 742 | #ifndef __DECCXX |
2e9f335b | 743 | outfile.open(fileName,ios::binary); |
30c1018e | 744 | #else |
745 | outfile.open(fileName); | |
746 | #endif | |
0b3c7dfc | 747 | UInt_t miniHeader[3]; |
748 | Int_t miniHeaderSize=sizeof(UInt_t)*3; | |
a79660fb | 749 | Int_t version=1; //version of the mini header |
2e9f335b | 750 | //loop over DDLs |
a79660fb | 751 | for(Int_t i=0;i<kDDLsNumber;i++){ |
752 | countDDL++; | |
2e9f335b | 753 | //write Dummy MINI HEADER |
a79660fb | 754 | miniHeader[0]=size; |
755 | PackWord(miniHeader[1],magicWord,8,31); | |
756 | PackWord(miniHeader[1],detector,0,7); | |
757 | PackWord(miniHeader[2],i,16,31); | |
758 | PackWord(miniHeader[2],flag,8,15); | |
759 | PackWord(miniHeader[2],version,0,7); | |
760 | miniHeaderPosition=outfile.tellp(); | |
761 | outfile.write((char*)(miniHeader),miniHeaderSize); | |
2e9f335b | 762 | //Loops over Modules of a particular DDL |
a79660fb | 763 | for (Int_t mod=0; mod<kModulesPerDDL; mod++){ |
764 | if(mapSDD[i][mod]!=-1){ | |
2e9f335b | 765 | ITS->ResetDigits(); |
a79660fb | 766 | nbytes += TD->GetEvent(mapSDD[i][mod]); |
2e9f335b | 767 | //For each Module, buf contains the array of data words in Binary format |
768 | //fIndex gives the number of 32 bits words in the buffer for each module | |
a79660fb | 769 | // cout<<"MODULE NUMBER:"<<mapSDD[i][mod]<<endl; |
9f992f70 | 770 | GetDigitsSDD(digitsInITS,mod,mapSDD[i][mod],i,buf); |
0b3c7dfc | 771 | outfile.write((char *)buf,((fIndex+1)*sizeof(UInt_t))); |
2e9f335b | 772 | for(Int_t i=0;i<(fIndex+1);i++){ |
773 | buf[i]=0; | |
774 | }//end for | |
775 | fIndex=-1; | |
776 | }//end if | |
777 | }//end for | |
778 | ||
779 | //Write REAL MINI HEADER | |
0b3c7dfc | 780 | UInt_t currentFilePosition=outfile.tellp(); |
a79660fb | 781 | outfile.seekp(miniHeaderPosition); |
782 | size=currentFilePosition-miniHeaderPosition-miniHeaderSize; | |
2e9f335b | 783 | |
0b3c7dfc | 784 | outfile.write((char*)(&size),sizeof(UInt_t)); |
a79660fb | 785 | outfile.seekp(currentFilePosition); |
786 | if(countDDL==ddlsPerFile){ | |
2e9f335b | 787 | outfile.close(); |
a79660fb | 788 | sliceNumber++; |
c9bd9d3d | 789 | sprintf(fileName,"Ev%dSDDslice%d",eventNumber,sliceNumber); |
a79660fb | 790 | if(i!=(kDDLsNumber-1)) |
30c1018e | 791 | #ifndef __DECCXX |
2e9f335b | 792 | outfile.open(fileName,ios::binary); |
30c1018e | 793 | #else |
794 | outfile.open(fileName); | |
795 | #endif | |
a79660fb | 796 | countDDL=0; |
2e9f335b | 797 | }//end if |
798 | }//end for | |
799 | outfile.close(); | |
800 | return 0; | |
801 | } | |
802 | ||
803 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
804 | ||
0b3c7dfc | 805 | void AliITSDDLRawData::WriteChipHeader(Int_t ChipAddr,Int_t EventCnt,UInt_t &BaseWord){ |
a79660fb | 806 | //This method writes a chip header |
2e9f335b | 807 | //cout<<"Chip: "<<ChipAddr<<" Half Stave module:"<<EventCnt<<endl; |
808 | BaseWord=0; | |
809 | PackWord(BaseWord,ChipAddr,0,3); | |
810 | PackWord(BaseWord,EventCnt,4,10); | |
811 | PackWord(BaseWord,0x7,11,13); | |
812 | PackWord(BaseWord,0x1,14,15); | |
813 | return; | |
814 | }//end WriteChipHeader | |
815 | ||
816 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
817 | ||
0b3c7dfc | 818 | void AliITSDDLRawData::ReadChipHeader(Int_t &ChipAddr,Int_t &EventCnt,UInt_t BaseWord){ |
a79660fb | 819 | //This method reads a chip header |
0b3c7dfc | 820 | UInt_t temp=0; |
2e9f335b | 821 | UnpackWord(BaseWord,0,3,temp); |
822 | ChipAddr=(Int_t)temp; | |
823 | UnpackWord(BaseWord,4,10,temp); | |
824 | EventCnt=(Int_t)temp; | |
9f992f70 | 825 | if(fVerbose) |
826 | cout<<"Chip: "<<ChipAddr<<" Half Stave module:"<<EventCnt<<endl; | |
2e9f335b | 827 | return; |
828 | }//end ReadChipHeader | |
829 | ||
830 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
831 | ||
0b3c7dfc | 832 | void AliITSDDLRawData::WriteChipTrailer(UInt_t *buf,Int_t ChipHitCount,UInt_t &BaseWord){ |
a79660fb | 833 | //This method writes a chip trailer |
2e9f335b | 834 | //pixel fill word |
835 | if((ChipHitCount%2)!=0){ | |
9f992f70 | 836 | PackWord(BaseWord,0xFEDC,0,15); |
2e9f335b | 837 | } |
838 | PackWord(BaseWord,ChipHitCount,16,28); | |
839 | PackWord(BaseWord,0x0,30,31); | |
840 | fIndex++; | |
841 | buf[fIndex]=BaseWord; | |
842 | BaseWord=0; | |
843 | return; | |
844 | }//end WriteChipTrailer | |
845 | ||
846 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
847 | ||
0b3c7dfc | 848 | void AliITSDDLRawData::ReadChipTrailer(Int_t &ChipHitCount,UInt_t BaseWord){ |
a79660fb | 849 | //This method reads a chip trailer |
0b3c7dfc | 850 | UInt_t temp=0; |
2e9f335b | 851 | UnpackWord(BaseWord,16,28,temp); |
852 | ChipHitCount=(Int_t)temp; | |
853 | return; | |
854 | }//end ReadChipTrailer | |
855 | ||
856 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
857 | ||
0b3c7dfc | 858 | void AliITSDDLRawData::WriteHit(UInt_t *buf,Int_t RowAddr,Int_t HitAddr,UInt_t &BaseWord){ |
a79660fb | 859 | //This method writs an hit |
2e9f335b | 860 | if(!BaseWord){ |
861 | PackWord(BaseWord,HitAddr,0,4); | |
862 | PackWord(BaseWord,RowAddr,5,12); | |
863 | PackWord(BaseWord,2,14,15); | |
864 | }//end if | |
865 | else{ | |
866 | PackWord(BaseWord,HitAddr,16,20); | |
867 | PackWord(BaseWord,RowAddr,21,28); | |
868 | PackWord(BaseWord,2,30,31); | |
869 | fIndex++; | |
870 | buf[fIndex]=BaseWord; | |
871 | BaseWord=0; | |
872 | }//end else | |
873 | return; | |
874 | }//end WriteHit | |
875 | ||
876 | ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
877 | ||
c9bd9d3d | 878 | void AliITSDDLRawData::TestFormat(Int_t eventNumber){ |
a79660fb | 879 | //This method generates a text file containing SPD information |
880 | //Used for debugging | |
2e9f335b | 881 | ifstream f; |
a79660fb | 882 | Int_t ldcsNumber=2; |
2e9f335b | 883 | ofstream ftxt("File2.txt"); |
0b3c7dfc | 884 | UInt_t size=0; |
2e9f335b | 885 | char filename[15]; |
0b3c7dfc | 886 | UInt_t ddlsNumber=0; |
887 | UInt_t miniHeader[3]; | |
888 | Int_t miniHeaderSize=sizeof(UInt_t)*3; | |
a79660fb | 889 | for(Int_t i=1;i<=ldcsNumber;i++){ |
c9bd9d3d | 890 | sprintf(filename,"Ev%dSPDslice%d",eventNumber,i); |
30c1018e | 891 | #ifndef __DECCXX |
2e9f335b | 892 | f.open(filename,ios::binary|ios::in); |
30c1018e | 893 | #else |
894 | f.open(filename,ios::in); | |
895 | #endif | |
2e9f335b | 896 | if(!f){exit(1);} |
897 | //loop over the DDL block | |
898 | //here the Mini Header is read | |
a79660fb | 899 | while( f.read((char*)(miniHeader),miniHeaderSize)){ |
900 | //cout<<"Block Size: "<<size<<endl; | |
901 | size=miniHeader[0]; | |
902 | UnpackWord(miniHeader[2],16,31,ddlsNumber); | |
9f992f70 | 903 | //ftxt<<"DDL NUMBER:"<<ddlsNumber<<endl; |
0b3c7dfc | 904 | UInt_t word=0; |
905 | UInt_t codeH,codeL=0; | |
906 | UInt_t chip=0; | |
907 | UInt_t half=0; | |
908 | UInt_t col=0; | |
909 | UInt_t row=0; | |
9f992f70 | 910 | Int_t moduleID=0; |
0b3c7dfc | 911 | UInt_t hitscount=0; |
9f992f70 | 912 | Int_t previous=-1; |
0b3c7dfc | 913 | for(UInt_t j=0;j<(size/4);j++){ |
a79660fb | 914 | f.read((char*)(&word),sizeof(word)); //32 bits word |
9f992f70 | 915 | UnpackWord(word,30,31,codeH); |
916 | UnpackWord(word,14,15,codeL); | |
917 | if ((codeH==2)&&(codeL==1)){ | |
918 | UnpackWord(word,0,3,chip); | |
919 | UnpackWord(word,4,10,half); | |
920 | moduleID=half*2+chip/5; | |
921 | if (moduleID!=previous){ | |
922 | if (hitscount){ | |
923 | previous=moduleID; | |
924 | hitscount=0; | |
925 | } | |
926 | } | |
927 | chip=chip%5; | |
928 | row=col=0; | |
929 | UnpackWord(word,21,28,row); | |
930 | UnpackWord(word,16,20,col); | |
931 | col=col+32*chip; | |
932 | hitscount++; | |
933 | ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl; | |
934 | }//end if | |
935 | else if ((codeH==2)&&(codeL==2)){ | |
936 | row=col=0; | |
937 | UnpackWord(word,5,12,row); | |
938 | UnpackWord(word,0,4,col); | |
939 | col=col+32*chip; | |
940 | ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl; | |
941 | row=col=0; | |
942 | UnpackWord(word,21,28,row); | |
943 | UnpackWord(word,16,20,col); | |
944 | col=col+32*chip; | |
945 | ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl; | |
946 | hitscount++; | |
947 | hitscount++; | |
948 | }//end else if | |
949 | else if ((codeH==0)&&(codeL==2)){ | |
950 | row=col=0; | |
951 | UnpackWord(word,5,12,row); | |
952 | UnpackWord(word,0,4,col); | |
953 | col=col+32*chip; | |
954 | hitscount++; | |
955 | ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl; | |
956 | }//end else if | |
2e9f335b | 957 | }//end for |
958 | }//end while | |
cd43b5e1 | 959 | f.clear(); |
2e9f335b | 960 | f.close(); |
961 | }//end for | |
962 | ftxt.close(); | |
963 | return; | |
964 | } |