Using GetRunType
[u/mrichter/AliRoot.git] / ZDC / AliZDC.cxx
CommitLineData
4c039060 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/* $Id$ */
4c039060 17
fe4da5cc 18///////////////////////////////////////////////////////////////////////////////
19// //
359cdddc 20// Zero Degree Calorimeter //
21// This class contains the basic functions for the ZDCs; //
22// functions specific to one particular geometry are //
23// contained in the derived classes //
fe4da5cc 24// //
fe4da5cc 25///////////////////////////////////////////////////////////////////////////////
26
f901045b 27// --- ROOT system
fe4da5cc 28#include <TBRIK.h>
7ca4655f 29#include <TClonesArray.h>
88cb7938 30#include <TGeometry.h>
31#include <TNode.h>
32#include <TTree.h>
232b622f 33#include <TFile.h>
8af17dba 34#include <TSystem.h>
fe4da5cc 35
f901045b 36// --- AliRoot header files
88cb7938 37#include "AliDetector.h"
fe4da5cc 38#include "AliZDC.h"
f901045b 39#include "AliZDCHit.h"
6de91202 40#include "AliZDCSDigit.h"
41#include "AliZDCDigit.h"
42#include "AliZDCDigitizer.h"
43#include "AliZDCRawStream.h"
8af17dba 44#include "AliZDCCalibData.h"
88cb7938 45
6de91202 46#include "AliRawDataHeader.h"
88cb7938 47#include "AliLoader.h"
48#include "AliRun.h"
5d12ce38 49#include "AliMC.h"
99a553ce 50#include "AliLog.h"
362c9d61 51#include "AliDAQ.h"
fe4da5cc 52
53ClassImp(AliZDC)
8af17dba 54
8a2624cc 55AliZDC *gAliZDC;
fe4da5cc 56
57//_____________________________________________________________________________
cc2abffd 58AliZDC::AliZDC() :
59 AliDetector(),
60 fNoShower (0),
61 fCalibData (0)
62
fe4da5cc 63{
64 //
65 // Default constructor for the Zero Degree Calorimeter base class
66 //
2e6fc82a 67
cc2abffd 68 fIshunt = 1;
69 fNhits = 0;
70 fHits = 0;
71 fDigits = 0;
72 fNdigits = 0;
d16dd065 73
fe4da5cc 74}
75
76//_____________________________________________________________________________
cc2abffd 77AliZDC::AliZDC(const char *name, const char *title) :
78 AliDetector(name,title),
79 fNoShower (0),
80 fCalibData (0)
81
fe4da5cc 82{
83 //
84 // Standard constructor for the Zero Degree Calorimeter base class
85 //
cc2abffd 86
87 fIshunt = 1;
88 fNhits = 0;
89 fDigits = 0;
90 fNdigits = 0;
91
92 fHits = new TClonesArray("AliZDCHit",1000);
5d12ce38 93 gAlice->GetMCApp()->AddHitList(fHits);
8af17dba 94
95 char sensname[5],senstitle[25];
96 sprintf(sensname,"ZDC");
97 sprintf(senstitle,"ZDC dummy");
98 SetName(sensname); SetTitle(senstitle);
f901045b 99
cc2abffd 100 gAliZDC = this;
866ab5a2 101
102}
cc2abffd 103
866ab5a2 104//____________________________________________________________________________
105AliZDC::~AliZDC()
106{
107 //
108 // ZDC destructor
109 //
110
cc2abffd 111 fIshunt = 0;
112 gAliZDC = 0;
2e6fc82a 113
d16dd065 114 delete fCalibData;
115
fe4da5cc 116}
cc2abffd 117
118//_____________________________________________________________________________
119AliZDC::AliZDC(const AliZDC& ZDC) :
120 AliDetector("ZDC","ZDC")
121{
122 // copy constructor
123 fNoShower = ZDC.fNoShower;
124 fCalibData = ZDC.fCalibData;
125 fZDCCalibFName = ZDC.fZDCCalibFName;
126}
127
128//_____________________________________________________________________________
129AliZDC& AliZDC::operator=(const AliZDC& ZDC)
130{
131 // assignement operator
132 if(this!=&ZDC){
133 fNoShower = ZDC.fNoShower;
134 fCalibData = ZDC.fCalibData;
135 fZDCCalibFName = ZDC.fZDCCalibFName;
136 } return *this;
137}
138
fe4da5cc 139//_____________________________________________________________________________
140void AliZDC::AddHit(Int_t track, Int_t *vol, Float_t *hits)
141{
142 //
f901045b 143 // Add a ZDC hit to the hit list.
144 // -> We make use of 2 array of hits:
145 // [1] fHits (the usual one) that contains hits for each PRIMARY
146 // [2] fStHits that contains hits for each EVENT and is used to
147 // obtain digits at the end of each event
fe4da5cc 148 //
f901045b 149
68ca986e 150 static Float_t primKinEn, xImpact, yImpact, sFlag;
151
43f34e8b 152 AliZDCHit *newquad, *curprimquad;
f901045b 153 newquad = new AliZDCHit(fIshunt, track, vol, hits);
65d4f2be 154 TClonesArray &lhits = *fHits;
cefa66cb 155
156 if(fNhits==0){
157 // First hit -> setting flag for primary or secondary particle
5d12ce38 158 Int_t primary = gAlice->GetMCApp()->GetPrimary(track);
cefa66cb 159 if(track != primary){
3ff116f2 160 newquad->SetSFlag(1); // SECONDARY particle entering the ZDC
cefa66cb 161 }
162 else if(track == primary){
3ff116f2 163 newquad->SetSFlag(0); // PRIMARY particle entering the ZDC
cefa66cb 164 }
3ff116f2 165 sFlag = newquad->GetSFlag();
166 primKinEn = newquad->GetPrimKinEn();
167 xImpact = newquad->GetXImpact();
168 yImpact = newquad->GetYImpact();
cefa66cb 169 }
170 else{
3ff116f2 171 newquad->SetPrimKinEn(primKinEn);
172 newquad->SetXImpact(xImpact);
173 newquad->SetYImpact(yImpact);
174 newquad->SetSFlag(sFlag);
cefa66cb 175 }
176
43f34e8b 177 Int_t j;
f901045b 178 for(j=0; j<fNhits; j++){
2e6fc82a 179 // If hits are equal (same track, same volume), sum them.
f901045b 180 curprimquad = (AliZDCHit*) lhits[j];
181 if(*curprimquad == *newquad){
182 *curprimquad = *curprimquad+*newquad;
cc2abffd 183 // CH. debug
184 /*if(newquad->GetEnergy() != 0. || newquad->GetLightPMC() != 0. ||
185 newquad->GetLightPMQ() != 0.){
186 printf("\n\t --- Equal hits found\n");
187 curprimquad->Print("");
188 newquad->Print("");
189 printf("\t --- Det. %d, Quad. %d: X = %f, E = %f, LightPMC = %f, LightPMQ = %f\n",
190 curprimquad->GetVolume(0),curprimquad->GetVolume(1),curprimquad->GetXImpact(),
191 curprimquad->GetEnergy(), curprimquad->GetLightPMC(), curprimquad->GetLightPMQ());
192 }*/
193 //
f901045b 194 delete newquad;
68ca986e 195 return;
f901045b 196 }
197 }
f901045b 198
199 //Otherwise create a new hit
cc2abffd 200 new(lhits[fNhits]) AliZDCHit(*newquad);
f901045b 201 fNhits++;
cc2abffd 202 // CH. debug
203 /*printf("\n\t New ZDC hit added! fNhits = %d\n", fNhits);
204 printf("\t Det. %d, Quad.t %d: X = %f, E = %f, LightPMC = %f, LightPMQ = %f\n",
205 newquad->GetVolume(0),newquad->GetVolume(1),newquad->GetXImpact(),
206 newquad->GetEnergy(), newquad->GetLightPMC(), newquad->GetLightPMQ());
207 */
866ab5a2 208 delete newquad;
cefa66cb 209}
210
866ab5a2 211//_____________________________________________________________________________
fe4da5cc 212void AliZDC::BuildGeometry()
213{
214 //
215 // Build the ROOT TNode geometry for event display
216 // in the Zero Degree Calorimeter
217 // This routine is dummy for the moment
218 //
219
68ca986e 220 TNode *node, *top;
221 TBRIK *brik;
359cdddc 222 const int kColorZDC = kBlue;
fe4da5cc 223
224 //
68ca986e 225 top=gAlice->GetGeometry()->GetNode("alice");
fe4da5cc 226
227 // ZDC
fe4da5cc 228 brik = new TBRIK("S_ZDC","ZDC box","void",300,300,5);
68ca986e 229 top->cd();
230 node = new TNode("ZDC","ZDC","S_ZDC",0,0,600,"");
231 node->SetLineColor(kColorZDC);
232 fNodes->Add(node);
fe4da5cc 233}
234
359cdddc 235//____________________________________________________________________________
236Float_t AliZDC::ZMin(void) const
237{
238 // Minimum dimension of the ZDC module in z
6de91202 239 return -11600.;
359cdddc 240}
241
242//____________________________________________________________________________
243Float_t AliZDC::ZMax(void) const
244{
245 // Maximum dimension of the ZDC module in z
6de91202 246 return -11750.;
359cdddc 247}
248
249
fe4da5cc 250//_____________________________________________________________________________
5bc762ca 251void AliZDC::MakeBranch(Option_t *opt)
fe4da5cc 252{
253 //
359cdddc 254 // Create Tree branches for the ZDC
fe4da5cc 255 //
359cdddc 256
257 char branchname[10];
258 sprintf(branchname,"%s",GetName());
88cb7938 259
260 const char *cH = strstr(opt,"H");
261
262 if (cH && fLoader->TreeH())
263 fHits = new TClonesArray("AliZDCHit",1000);
359cdddc 264
265 AliDetector::MakeBranch(opt);
b6d27557 266}
1450a7cd 267
1450a7cd 268//_____________________________________________________________________________
b6d27557 269void AliZDC::Hits2SDigits()
270{
6de91202 271 // Create summable digits from hits
272
99a553ce 273 AliDebug(1,"\n Entering AliZDC::Hits2Digits() ");
b6d27557 274
85a5290f 275 fLoader->LoadHits("read");
276 fLoader->LoadSDigits("recreate");
6de91202 277 AliRunLoader* runLoader = fLoader->GetRunLoader();
278 AliZDCSDigit sdigit;
279 AliZDCSDigit* psdigit = &sdigit;
85a5290f 280
6de91202 281 // Event loop
85a5290f 282 for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) {
6de91202 283 Float_t pmCZN = 0, pmCZP = 0, pmQZN[4], pmQZP[4], pmZEM1 = 0, pmZEM2 = 0;
284 for (Int_t i = 0; i < 4; i++) pmQZN[i] = pmQZP[i] = 0;
85a5290f 285
6de91202 286 runLoader->GetEvent(iEvent);
287 TTree* treeH = fLoader->TreeH();
359cdddc 288 Int_t ntracks = (Int_t) treeH->GetEntries();
6de91202 289 ResetHits();
290
359cdddc 291 // Tracks loop
6de91202 292 Int_t sector[2];
293 for (Int_t itrack = 0; itrack < ntracks; itrack++) {
294 treeH->GetEntry(itrack);
295 for (AliZDCHit* zdcHit = (AliZDCHit*)FirstHit(-1); zdcHit;
296 zdcHit = (AliZDCHit*)NextHit()) {
b6d27557 297
6de91202 298 sector[0] = zdcHit->GetVolume(0);
299 sector[1] = zdcHit->GetVolume(1);
300 if ((sector[1] < 1) || (sector[1] > 4)) {
301 Error("Hits2SDigits", "sector[0] = %d, sector[1] = %d",
302 sector[0], sector[1]);
303 continue;
304 }
305 Float_t lightQ = zdcHit->GetLightPMQ();
306 Float_t lightC = zdcHit->GetLightPMC();
307
308 if (sector[0] == 1) { //ZN
309 pmCZN += lightC;
310 pmQZN[sector[1]-1] += lightQ;
311 } else if (sector[0] == 2) { //ZP
312 pmCZP += lightC;
313 pmQZP[sector[1]-1] += lightQ;
314 } else if (sector[0] == 3) { //ZEM
315 if (sector[1] == 1) pmZEM1 += lightC;
316 else pmZEM2 += lightQ;
317 }
318 }//Hits loop
359cdddc 319 }
6de91202 320
321 // create the output tree
322 fLoader->MakeTree("S");
323 TTree* treeS = fLoader->TreeS();
324 const Int_t kBufferSize = 4000;
325 treeS->Branch(GetName(), "AliZDCSDigit", &psdigit, kBufferSize);
326
327 // Create sdigits for ZN
328 sector[0] = 1; // Detector = ZN
329 sector[1] = 0; // Common PM ADC
330 new(psdigit) AliZDCSDigit(sector, pmCZN);
331 if (pmCZN > 0) treeS->Fill();
332 for (Int_t j = 0; j < 4; j++) {
333 sector[1] = j+1; // Towers PM ADCs
334 new(psdigit) AliZDCSDigit(sector, pmQZN[j]);
335 if (pmQZN[j] > 0) treeS->Fill();
b6d27557 336 }
359cdddc 337
6de91202 338 // Create sdigits for ZP
339 sector[0] = 2; // Detector = ZP
340 sector[1] = 0; // Common PM ADC
341 new(psdigit) AliZDCSDigit(sector, pmCZP);
342 if (pmCZP > 0) treeS->Fill();
343 for (Int_t j = 0; j < 4; j++) {
344 sector[1] = j+1; // Towers PM ADCs
345 new(psdigit) AliZDCSDigit(sector, pmQZP[j]);
346 if (pmQZP[j] > 0) treeS->Fill();
347 }
348
349 // Create sdigits for ZEM
350 sector[0] = 3;
351 sector[1] = 1; // Detector = ZEM1
352 new(psdigit) AliZDCSDigit(sector, pmZEM1);
353 if (pmZEM1 > 0) treeS->Fill();
354 sector[1] = 2; // Detector = ZEM2
355 new(psdigit) AliZDCSDigit(sector, pmZEM2);
356 if (pmZEM2 > 0) treeS->Fill();
357
358 // write the output tree
359 fLoader->WriteSDigits("OVERWRITE");
85a5290f 360 }
361
362 fLoader->UnloadHits();
363 fLoader->UnloadSDigits();
359cdddc 364}
365
366//_____________________________________________________________________________
6de91202 367AliDigitizer* AliZDC::CreateDigitizer(AliRunDigitizer* manager) const
359cdddc 368{
6de91202 369 // Create the digitizer for ZDC
370
371 return new AliZDCDigitizer(manager);
359cdddc 372}
373
374//_____________________________________________________________________________
6de91202 375void AliZDC::Digits2Raw()
359cdddc 376{
6de91202 377 // Convert ZDC digits to raw data
378
abf60186 379 // Format: 22 interger values -> ZN1 (C+Q1-4), ZP1 (C+Q1-4), ZEM1, 2, ZN (C+Q1-4), ZP2 (C+Q1-4))
d79f8d50 380 // + 22 interger values for the out of time channels
381 // For the CAEN module V965 we have an Header, the Data Words and an End Of Block
382 // 12 channels x 2 gain chains read from 1st ADC module
383 // 10 channels x 2 gain chains read from 2nd ADC module
384 // 12 channels x 2 gain chains read from 3rd ADC module (o.o.t.)
385 // 10 channels x 2 gain chains read from 4rth ADC module (o.o.t.)
386 //
abf60186 387 const int knADCData1=24, knADCData2=20;
7f73eb6b 388 UInt_t lADCHeader1;
8a2624cc 389 UInt_t lADCData1[knADCData1];
7f73eb6b 390 //
391 UInt_t lADCHeader2;
8a2624cc 392 UInt_t lADCData2[knADCData2];
7f73eb6b 393 //
d79f8d50 394 UInt_t lADCHeader3;
395 UInt_t lADCData3[knADCData1];
396 //
397 UInt_t lADCHeader4;
398 UInt_t lADCData4[knADCData2];
399 //
232b622f 400 UInt_t lADCEndBlock;
6de91202 401
402 // load the digits
403 fLoader->LoadDigits("read");
404 AliZDCDigit digit;
405 AliZDCDigit* pdigit = &digit;
406 TTree* treeD = fLoader->TreeD();
407 if (!treeD) return;
408 treeD->SetBranchAddress("ZDC", &pdigit);
c7426372 409 //printf("\t AliZDC::Digits2raw -> TreeD has %d entries\n",(Int_t) treeD->GetEntries());
6de91202 410
411 // Fill data array
412 // ADC header
232b622f 413 UInt_t lADCHeaderGEO = 0;
414 UInt_t lADCHeaderCRATE = 0;
8a2624cc 415 UInt_t lADCHeaderCNT1 = knADCData1;
416 UInt_t lADCHeaderCNT2 = knADCData2;
1450a7cd 417
7f73eb6b 418 lADCHeader1 = lADCHeaderGEO << 27 | 0x1 << 25 | lADCHeaderCRATE << 16 |
419 lADCHeaderCNT1 << 8 ;
abf60186 420 //
7f73eb6b 421 lADCHeader2 = lADCHeaderGEO << 27 | 0x1 << 25 | lADCHeaderCRATE << 16 |
422 lADCHeaderCNT2 << 8 ;
d79f8d50 423 //
424 lADCHeader3 = lADCHeaderGEO << 27 | 0x1 << 25 | lADCHeaderCRATE << 16 |
425 lADCHeaderCNT1 << 8 ;
426 //
427 lADCHeader4 = lADCHeaderGEO << 27 | 0x1 << 25 | lADCHeaderCRATE << 16 |
428 lADCHeaderCNT2 << 8 ;
abf60186 429 //printf("\t lADCHeader1 = %x, lADCHeader2 = %x\n",lADCHeader1, lADCHeader2);
6de91202 430
431 // ADC data word
232b622f 432 UInt_t lADCDataGEO = lADCHeaderGEO;
8a2624cc 433 UInt_t lADCDataValue1[knADCData1];
434 UInt_t lADCDataValue2[knADCData2];
d79f8d50 435 UInt_t lADCDataValue3[knADCData1];
436 UInt_t lADCDataValue4[knADCData2];
8a2624cc 437 UInt_t lADCDataOvFlw1[knADCData1];
438 UInt_t lADCDataOvFlw2[knADCData2];
d79f8d50 439 UInt_t lADCDataOvFlw3[knADCData1];
440 UInt_t lADCDataOvFlw4[knADCData2];
441 for(Int_t i=0; i<knADCData1 ; i++){
7f73eb6b 442 lADCDataValue1[i] = 0;
443 lADCDataOvFlw1[i] = 0;
d79f8d50 444 lADCDataValue3[i] = 0;
445 lADCDataOvFlw3[i] = 0;
7f73eb6b 446 }
d79f8d50 447 for(Int_t i=0; i<knADCData2 ; i++){
7f73eb6b 448 lADCDataValue2[i] = 0;
449 lADCDataOvFlw2[i] = 0;
d79f8d50 450 lADCDataValue4[i] = 0;
451 lADCDataOvFlw4[i] = 0;
6de91202 452 }
232b622f 453 UInt_t lADCDataChannel = 0;
6de91202 454
455 // loop over digits
d79f8d50 456 for(Int_t iDigit=0; iDigit<treeD->GetEntries(); iDigit++){
6de91202 457 treeD->GetEntry(iDigit);
d79f8d50 458 if(!pdigit) continue;
a5d5ab4c 459 //digit.Print("");
abf60186 460
d79f8d50 461 // *** ADC data
462 Int_t index1=0, index2=0;
463 // *** ADC1 (ZN1, ZP1, ZEM1,2) o ADC3 (ZN1, ZP1, ZEM1,2 o.o.t.)
7f73eb6b 464 if(digit.GetSector(0)==1 || digit.GetSector(0)==2 || digit.GetSector(0)==3){
465 if(digit.GetSector(0)==1 || digit.GetSector(0)==2){
abf60186 466 index1 = (digit.GetSector(0)-1) + digit.GetSector(1)*4; // ZN1 or ZP1
7f73eb6b 467 lADCDataChannel = (digit.GetSector(0)-1)*8 + digit.GetSector(1);
468 }
abf60186 469 else if(digit.GetSector(0)==3){ // ZEM 1,2
470 index1 = 20 + (digit.GetSector(1)-1);
471 lADCDataChannel = 5 + (digit.GetSector(1)-1)*8;
7f73eb6b 472 }
abf60186 473 //
c7426372 474 /*printf("\t AliZDC::Digits2raw -> det %d, quad %d, index = %d, ADCch = %d\n",
abf60186 475 digit.GetSector(0),digit.GetSector(1),index1,lADCDataChannel);// Ch. debug
c7426372 476 */
abf60186 477 //
d79f8d50 478 if(iDigit<22){
479 lADCDataValue1[index1] = digit.GetADCValue(0); // High gain ADC ch.
480 if(lADCDataValue1[index1] > 2047) lADCDataOvFlw1[index1] = 1;
481 lADCDataValue1[index1+2] = digit.GetADCValue(1); // Low gain ADC ch.
482 if(lADCDataValue1[index1+2] > 2047) lADCDataOvFlw1[index1+2] = 1;
7f73eb6b 483
d79f8d50 484 lADCData1[index1] = lADCDataGEO << 27 | lADCDataChannel << 17 |
7f73eb6b 485 lADCDataOvFlw1[index1] << 12 | (lADCDataValue1[index1] & 0xfff);
d79f8d50 486 lADCData1[index1+2] = lADCDataGEO << 27 | lADCDataChannel << 17 | 0x1 << 16 |
487 lADCDataOvFlw1[index1+2] << 12 | (lADCDataValue1[index1+2] & 0xfff);
488 }
489 else{
490 lADCDataValue3[index1] = digit.GetADCValue(0); // High gain ADC ch.
491 if(lADCDataValue3[index1] > 2047) lADCDataOvFlw3[index1] = 1;
492 lADCDataValue3[index1+2] = digit.GetADCValue(1); // Low gain ADC ch.
493 if(lADCDataValue3[index1+2] > 2047) lADCDataOvFlw3[index1+2] = 1;
494
495 lADCData3[index1] = lADCDataGEO << 27 | lADCDataChannel << 17 |
496 lADCDataOvFlw3[index1] << 12 | (lADCDataValue3[index1] & 0xfff);
497 lADCData3[index1+2] = lADCDataGEO << 27 | lADCDataChannel << 17 | 0x1 << 16 |
498 lADCDataOvFlw3[index1+2] << 12 | (lADCDataValue3[index1+2] & 0xfff);
499 }
6de91202 500 }
d79f8d50 501 // *** ADC2 (ZN2, ZP2) o ADC4 (ZN2, ZP2 o.o.t.)
7f73eb6b 502 else if(digit.GetSector(0)==4 || digit.GetSector(0)==5){
abf60186 503 index2 = (digit.GetSector(0)-4) + digit.GetSector(1)*4; // ZN2 or ZP2
7f73eb6b 504 lADCDataChannel = (digit.GetSector(0)-4)*8 + digit.GetSector(1);
abf60186 505 //
c7426372 506 /*printf("\t AliZDC::Digits2raw -> det %d, quad %d, index = %d, ADCch = %d\n",
abf60186 507 digit.GetSector(0),digit.GetSector(1),index1,lADCDataChannel); // Ch. debug
c7426372 508 */
7f73eb6b 509 //
d79f8d50 510 if(iDigit<22){
511 lADCDataValue2[index2] = digit.GetADCValue(0);
512 if (lADCDataValue2[index2] > 2047) lADCDataOvFlw2[index2] = 1;
513 lADCDataValue2[index2+2] = digit.GetADCValue(1);
514 if (lADCDataValue2[index2+2] > 2047) lADCDataOvFlw2[index2+2] = 1;
515 //
516 lADCData2[index2] = lADCDataGEO << 27 | lADCDataChannel << 17 |
7f73eb6b 517 lADCDataOvFlw2[index2] << 12 | (lADCDataValue2[index2] & 0xfff);
d79f8d50 518 lADCData2[index2+2] = lADCDataGEO << 27 | lADCDataChannel << 17 | 0x1 << 16 |
519 lADCDataOvFlw2[index2+2] << 12 | (lADCDataValue2[index2+2] & 0xfff);
520 }
521 else{
522 lADCDataValue4[index2] = digit.GetADCValue(0);
523 if (lADCDataValue4[index2] > 2047) lADCDataOvFlw4[index2] = 1;
524 lADCDataValue4[index2+2] = digit.GetADCValue(1);
525 if (lADCDataValue4[index2+2] > 2047) lADCDataOvFlw4[index2+2] = 1;
526 //
527 lADCData4[index2] = lADCDataGEO << 27 | lADCDataChannel << 17 |
528 lADCDataOvFlw4[index2] << 12 | (lADCDataValue4[index2] & 0xfff);
529 lADCData4[index2+2] = lADCDataGEO << 27 | lADCDataChannel << 17 | 0x1 << 16 |
530 lADCDataOvFlw4[index2+2] << 12 | (lADCDataValue4[index2+2] & 0xfff);
531 }
7f73eb6b 532 }
abf60186 533 if((index1<0) || (index1>23)) {
7f73eb6b 534 Error("Digits2Raw", "sector[0] = %d, sector[1] = %d",
535 digit.GetSector(0), digit.GetSector(1));
536 continue;
6de91202 537 }
abf60186 538 if((index2<0) || (index2>19)) {
6de91202 539 Error("Digits2Raw", "sector[0] = %d, sector[1] = %d",
540 digit.GetSector(0), digit.GetSector(1));
541 continue;
1450a7cd 542 }
1450a7cd 543
1450a7cd 544
1450a7cd 545 }
c7426372 546 /* for(Int_t i=0;i<24;i++) printf("\t ADCData1[%d] = %x\n",i,lADCData1[i]);
d79f8d50 547 for(Int_t i=0;i<20;i++) printf("\t ADCData2[%d] = %x\n",i,lADCData2[i]);
548 for(Int_t i=0;i<24;i++) printf("\t ADCData3[%d] = %x\n",i,lADCData3[i]);
549 for(Int_t i=0;i<20;i++) printf("\t ADCData4[%d] = %x\n",i,lADCData4[i]);
c7426372 550 */
7f73eb6b 551
6de91202 552 // End of Block
232b622f 553 UInt_t lADCEndBlockGEO = lADCHeaderGEO;
554 UInt_t lADCEndBlockEvCount = gAlice->GetEventNrInRun();
1450a7cd 555
232b622f 556 lADCEndBlock = lADCEndBlockGEO << 27 | 0x1 << 26 | lADCEndBlockEvCount;
1450a7cd 557
c7426372 558 //printf("\t ADCEndBlock = %d\n",lADCEndBlock);
6de91202 559
560
561 // open the output file
562 char fileName[30];
362c9d61 563 strcpy(fileName,AliDAQ::DdlFileName("ZDC",0));
6de91202 564#ifndef __DECCXX
565 ofstream file(fileName, ios::binary);
566#else
567 ofstream file(fileName);
568#endif
569
570 // write the DDL data header
571 AliRawDataHeader header;
d79f8d50 572 header.fSize = sizeof(header) +
573 sizeof(lADCHeader1) + sizeof(lADCData1) + sizeof(lADCEndBlock) +
574 sizeof(lADCHeader2) + sizeof(lADCData2) + sizeof(lADCEndBlock) +
575 sizeof(lADCHeader3) + sizeof(lADCData3) + sizeof(lADCEndBlock) +
576 sizeof(lADCHeader4) + sizeof(lADCData4) + sizeof(lADCEndBlock);
abf60186 577 /*printf("sizeof header = %d, ADCHeader1 = %d, ADCData1 = %d, ADCEndBlock = %d\n",
578 sizeof(header),sizeof(lADCHeader1),sizeof(lADCData1),sizeof(lADCEndBlock));
579 printf("sizeof header = %d, ADCHeader2 = %d, ADCData2 = %d, ADCEndBlock = %d\n",
580 sizeof(header),sizeof(lADCHeader2),sizeof(lADCData2),sizeof(lADCEndBlock));*/
6de91202 581 header.SetAttribute(0); // valid data
582 file.write((char*)(&header), sizeof(header));
583
584 // write the raw data and close the file
7f73eb6b 585 file.write((char*) &lADCHeader1, sizeof (lADCHeader1));
586 file.write((char*)(lADCData1), sizeof(lADCData1));
587 file.write((char*) &lADCEndBlock, sizeof(lADCEndBlock));
588 file.write((char*) &lADCHeader2, sizeof (lADCHeader2));
589 file.write((char*)(lADCData2), sizeof(lADCData2));
232b622f 590 file.write((char*) &lADCEndBlock, sizeof(lADCEndBlock));
d79f8d50 591 file.write((char*) &lADCHeader3, sizeof (lADCHeader3));
592 file.write((char*)(lADCData3), sizeof(lADCData3));
593 file.write((char*) &lADCEndBlock, sizeof(lADCEndBlock));
594 file.write((char*) &lADCHeader4, sizeof (lADCHeader4));
595 file.write((char*)(lADCData4), sizeof(lADCData4));
596 file.write((char*) &lADCEndBlock, sizeof(lADCEndBlock));
6de91202 597 file.close();
598
599 // unload the digits
600 fLoader->UnloadDigits();
359cdddc 601}
602
b81c9821 603//______________________________________________________________________
604void AliZDC::SetTreeAddress(){
605 // Set branch address for the Trees.
606 // Inputs:
607 // none.
608 // Outputs:
609 // none.
610 // Return:
611 // none.
612 if (fLoader->TreeH() && (fHits == 0x0))
613 fHits = new TClonesArray("AliZDCHit",1000);
614
b81c9821 615 AliDetector::SetTreeAddress();
616}
359cdddc 617
8af17dba 618
619//Calibration methods (by Alberto Colla)
620
621
622//________________________________________________________________
623void AliZDC::CreateCalibData()
624{
625 //
626 //if (fCalibData) delete fCalibData; // delete previous version
627 fCalibData = new AliZDCCalibData(GetName());
628}
629//________________________________________________________________
630void AliZDC::WriteCalibData(Int_t option)
631{
632 //
633 const int kCompressLevel = 9;
4d81e5e7 634 char* fnam = GetZDCCalibFName();
8af17dba 635 if (!fnam || fnam[0]=='\0') {
e689b8ea 636 fnam = gSystem->ExpandPathName("$(ALICE_ROOT)/data/AliZDCCalib.root");
8af17dba 637 Warning("WriteCalibData","No File Name is provided, using default %s",fnam);
638 }
639 TFile* cdfile = TFile::Open(fnam,"UPDATE","",kCompressLevel);
640
641 // Writes Calibration Data to current directory.
642 // User MUST take care of corresponding file opening and ->cd()... !!!
643 // By default, the object is overwritten. Use 0 option for opposite.
644 if (option) option = TObject::kOverwrite;
645 if (fCalibData) fCalibData->Write(0,option);
646 else if (fCalibData) fCalibData->Write(0,option);
647
648 cdfile->Close();
649 delete cdfile;
650}
651
652//________________________________________________________________
653void AliZDC::LoadCalibData()
654{
655 //
4d81e5e7 656 char* fnam = GetZDCCalibFName();
8af17dba 657 if (!fnam || fnam[0]=='\0') return;
658 if (!gAlice->IsFileAccessible(fnam)) {
659 Error("LoadCalibData","ZDC Calibration Data file is not accessible, %s",fnam);
660 exit(1);
661 }
662 TFile* cdfile = TFile::Open(fnam);
663
664 // Loads Calibration Data from current directory.
665 // User MUST take care of corresponding file opening and ->cd()...!!!
666 //
667 if (fCalibData) delete fCalibData; // delete previous version
668 TString dtname = "Calib_";
669 dtname += GetName();
670 fCalibData = (AliZDCCalibData*) gDirectory->Get(dtname.Data());
671 if (!fCalibData) {
672 Error("LoadCalibData","No Calibration data found for %s",GetName());
673 exit(1);
674 }
675
676 cdfile->Close();
677 delete cdfile;
678}
679
680
681//Calibration methods (by Alberto Colla)