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Reconstruction classes updated (all cabled channels included in reco object)
[u/mrichter/AliRoot.git] / ZDC / AliZDCPreprocessor.cxx
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31af5828 1// --- ROOT system
2#include <TFile.h>
79563ba1 3#include <TClonesArray.h>
4#include <TList.h>
5#include <TObjString.h>
31af5828 6#include <TTimeStamp.h>
64a7c78d 7
31af5828 8#include "AliZDCPreprocessor.h"
9#include "AliCDBManager.h"
10#include "AliCDBEntry.h"
64a7c78d 11#include "AliCDBMetaData.h"
12#include "AliDCSValue.h"
79563ba1 13#include "AliAlignObj.h"
90dbf5fb 14#include "AliAlignObjParams.h"
64a7c78d 15#include "AliLog.h"
16#include "AliZDCDataDCS.h"
6024ec85 17#include "AliZDCPedestals.h"
18#include "AliZDCCalib.h"
19#include "AliZDCRecParam.h"
64a7c78d 20
d5e687c2 21/////////////////////////////////////////////////////////////////////
22// //
23// Class implementing ZDC pre-processor. //
24// It takes data from DCS and passes it to the class AliZDCDataDCS //
25// The class is then written to the CDB. //
26// //
27/////////////////////////////////////////////////////////////////////
64a7c78d 28
29ClassImp(AliZDCPreprocessor)
30
31//______________________________________________________________________________________________
857ece97 32AliZDCPreprocessor::AliZDCPreprocessor(AliShuttleInterface* shuttle) :
33 AliPreprocessor("ZDC", shuttle),
64a7c78d 34 fData(0)
35{
36 // constructor
37}
38
39//______________________________________________________________________________________________
40AliZDCPreprocessor::~AliZDCPreprocessor()
41{
42 // destructor
43}
44
7a78280f 45
64a7c78d 46//______________________________________________________________________________________________
47void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime,
48 UInt_t endTime)
49{
50 // Creates AliZDCDataDCS object
51
52 AliPreprocessor::Initialize(run, startTime, endTime);
53
79563ba1 54 Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
64a7c78d 55 TTimeStamp(startTime).AsString(),
56 TTimeStamp(endTime).AsString()));
57
79563ba1 58 fRun = run;
59 fStartTime = startTime;
60 fEndTime = endTime;
61
64a7c78d 62 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime);
63}
64
65//______________________________________________________________________________________________
66UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
67{
79563ba1 68 // *************** From DCS ******************
64a7c78d 69 // Fills data into a AliZDCDataDCS object
f181c9b8 70 if(!dcsAliasMap) return 1;
64a7c78d 71
72 // The processing of the DCS input data is forwarded to AliZDCDataDCS
d5e687c2 73 Float_t dcsValues[28]; // DCSAliases=28
74 fData->ProcessData(*dcsAliasMap, dcsValues);
86fd32fd 75 // Store DCS data for reference
76 AliCDBMetaData metadata;
77 metadata.SetResponsible("Chiara Oppedisano");
78 metadata.SetComment("DCS data for ZDC");
427e15da 79 Bool_t resDCSRef = kTRUE;
86fd32fd 80 resDCSRef = StoreReferenceData("DCS","Data",fData,&metadata);
e1ea0c63 81 //dcsAliasMap->Print("");
31af5828 82 //
79563ba1 83 // --- Writing ZDC table positions into alignment object
90dbf5fb 84 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
79563ba1 85 TClonesArray &alobj = *array;
90dbf5fb 86 AliAlignObjParams a;
79563ba1 87 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
cb50c7c8 88 // Vertical table position in mm from DCS
d5e687c2 89 Double_t dyZN1 = (Double_t) (dcsValues[0]/10.);
90 Double_t dyZP1 = (Double_t) (dcsValues[1]/10.);
91 Double_t dyZN2 = (Double_t) (dcsValues[2]/10.);
92 Double_t dyZP2 = (Double_t) (dcsValues[3]/10.);
93 const char *n1ZDC="ZDC/NeutronZDC1";
94 const char *p1ZDC="ZDC/ProtonZDC1";
95 const char *n2ZDC="ZDC/NeutronZDC2";
96 const char *p2ZDC="ZDC/ProtonZDC2";
79563ba1 97 UShort_t iIndex=0;
ae079791 98 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
99 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
79563ba1 100 //
d5e687c2 101 new(alobj[0]) AliAlignObjParams(n1ZDC, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
102 new(alobj[1]) AliAlignObjParams(p1ZDC, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
103 new(alobj[2]) AliAlignObjParams(n2ZDC, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
104 new(alobj[3]) AliAlignObjParams(p2ZDC, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
79563ba1 105 // save in CDB storage
106 AliCDBMetaData md;
107 md.SetResponsible("Chiara Oppedisano");
108 md.SetComment("Alignment object for ZDC");
427e15da 109 Bool_t resultAl = kTRUE;
cb50c7c8 110 resultAl = Store("Align","Data", array, &md, 0, 0);
79563ba1 111
028eb4a1 112// *************** From DAQ ******************
0ce2858d 113Bool_t resPedCal = kTRUE, resECal = kTRUE, resRecPar = kTRUE;
028eb4a1 114// *****************************************************
115// [a] PEDESTALS -> Pedestal subtraction
116// *****************************************************
06db4c54 117TString runType = GetRunType();
028eb4a1 118printf("\n\t AliZDCPreprocessor -> runType detected %s\n\n",runType.Data());
b12033ab 119if(runType == "PEDESTAL_RUN"){
cb50c7c8 120 TList* daqSources = GetFileSources(kDAQ, "PEDESTALS");
121 if(!daqSources){
122 Log(Form("No source for PEDESTALS run %d !", fRun));
c58c7e82 123 return 1;
79563ba1 124 }
125 Log("\t List of sources for PEDESTALS");
cb50c7c8 126 daqSources->Print();
79563ba1 127 //
cb50c7c8 128 TIter iter(daqSources);
129 TObjString* source = 0;
79563ba1 130 Int_t i=0;
cb50c7c8 131 while((source = dynamic_cast<TObjString*> (iter.Next()))){
79563ba1 132 Log(Form("\n\t Getting file #%d\n",++i));
cb50c7c8 133 TString stringPedFileName = GetFile(kDAQ, "PEDESTALS", source->GetName());
134 if(stringPedFileName.Length() <= 0){
135 Log(Form("No PEDESTAL file from source %s!", source->GetName()));
c58c7e82 136 return 1;
cb50c7c8 137 }
6024ec85 138 // --- Initializing pedestal calibration object
139 AliZDCPedestals *pedCalib = new AliZDCPedestals("ZDC");
140 // --- Reading file with pedestal calibration data
d5e687c2 141 const char* pedFileName = stringPedFileName.Data();
c0aec6f6 142 // no. ADCch = (22 signal ch. + 2 reference PMs) * 2 gain chain = 48
d5e687c2 143 const Int_t knZDCch = 48;
144 if(pedFileName){
79563ba1 145 FILE *file;
d5e687c2 146 if((file = fopen(pedFileName,"r")) == NULL){
147 printf("Cannot open file %s \n",pedFileName);
c58c7e82 148 return 1;
79563ba1 149 }
d5e687c2 150 Log(Form("File %s connected to process pedestal data", pedFileName));
c35ed519 151 Float_t pedVal[(3*knZDCch)][3];
d5e687c2 152 for(Int_t i=0; i<(3*knZDCch); i++){
c35ed519 153 for(Int_t j=0; j<3; j++){
d5e687c2 154 fscanf(file,"%f",&pedVal[i][j]);
155 //if(j==1) printf("pedVal[%d] -> %f, %f \n",i,pedVal[i][0],pedVal[i][1]);
79563ba1 156 }
d5e687c2 157 if(i<knZDCch){
c35ed519 158 pedCalib->SetMeanPed(i,pedVal[i][1]);
159 pedCalib->SetMeanPedWidth(i,pedVal[i][2]);
79563ba1 160 }
d5e687c2 161 else if(i>=knZDCch && i<(2*knZDCch)){
c35ed519 162 pedCalib->SetOOTPed(i-knZDCch,pedVal[i][1]);
163 pedCalib->SetOOTPedWidth(i-knZDCch,pedVal[i][2]);
79563ba1 164 }
d5e687c2 165 else if(i>=(2*knZDCch) && i<(3*knZDCch)){
c35ed519 166 pedCalib->SetPedCorrCoeff(i-(2*knZDCch),pedVal[i][1],pedVal[i][2]);
79563ba1 167 }
168 }
e1ea0c63 169 }
79563ba1 170 else{
d5e687c2 171 Log(Form("File %s not found", pedFileName));
c58c7e82 172 return 1;
e1ea0c63 173 }
79563ba1 174 //
6024ec85 175 //pedCalib->Print("");
176 //
177 AliCDBMetaData metaData;
178 metaData.SetBeamPeriod(0);
179 metaData.SetResponsible("Chiara");
180 metaData.SetComment("Filling AliZDCPedestals object");
181 //
182 resPedCal = Store("Calib","Pedestals",pedCalib, &metaData, 0, 1);
64a7c78d 183 }
cb50c7c8 184 delete daqSources; daqSources = 0;
04bd7caa 185}
028eb4a1 186// *****************************************************
187// [b] EMD EVENTS -> Energy calibration and equalization
188// *****************************************************
189else if(runType == "PULSER_RUN"){
190 TList* daqSources = GetFileSources(kDAQ, "EMDCALIB");
cb50c7c8 191 if(!daqSources){
028eb4a1 192 AliError(Form("No sources for PULSER_RUN run %d !", fRun));
c58c7e82 193 return 1;
64a7c78d 194 }
028eb4a1 195 Log("\t List of sources for PULSER_RUN");
cb50c7c8 196 daqSources->Print();
e1ea0c63 197 //
cb50c7c8 198 TIter iter2(daqSources);
06db4c54 199 TObjString* source = 0;
79563ba1 200 Int_t j=0;
cb50c7c8 201 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
79563ba1 202 Log(Form("\n\t Getting file #%d\n",++j));
028eb4a1 203 TString stringEMDFileName = GetFile(kDAQ, "EMDCALIB", source->GetName());
cb50c7c8 204 if(stringEMDFileName.Length() <= 0){
028eb4a1 205 Log(Form("No EMDCALIB file from source %s!", source->GetName()));
c58c7e82 206 return 1;
cb50c7c8 207 }
6024ec85 208 // --- Initializing pedestal calibration object
209 AliZDCCalib *eCalib = new AliZDCCalib("ZDC");
210 // --- Reading file with pedestal calibration data
d5e687c2 211 const char* emdFileName = stringEMDFileName.Data();
212 if(emdFileName){
79563ba1 213 FILE *file;
d5e687c2 214 if((file = fopen(emdFileName,"r")) == NULL){
215 printf("Cannot open file %s \n",emdFileName);
c58c7e82 216 return 1;
79563ba1 217 }
d5e687c2 218 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
b12033ab 219 //
220 Float_t fitValEMD[6]; Float_t equalCoeff[5][4];
d5e687c2 221 Float_t calibVal[4];
028eb4a1 222 for(Int_t j=0; j<10; j++){
223 if(j<6){
224 fscanf(file,"%f",&fitValEMD[j]);
225 if(j<4){
d5e687c2 226 calibVal[j] = fitValEMD[j]/2.76;
6024ec85 227 eCalib->SetEnCalib(j,calibVal[j]);
028eb4a1 228 }
6024ec85 229 else eCalib->SetEnCalib(j,fitValEMD[j]);
028eb4a1 230 }
231 else{
232 for(Int_t k=0; k<5; k++){
233 fscanf(file,"%f",&equalCoeff[j][k]);
6024ec85 234 if(j==6) eCalib->SetZN1EqualCoeff(k, equalCoeff[j][k]);
235 else if(j==7) eCalib->SetZP1EqualCoeff(k, equalCoeff[j][k]);
236 else if(j==8) eCalib->SetZN2EqualCoeff(k, equalCoeff[j][k]);
237 else if(j==9) eCalib->SetZP2EqualCoeff(k, equalCoeff[j][k]);
028eb4a1 238 }
239 }
79563ba1 240 }
79563ba1 241 }
242 else{
d5e687c2 243 Log(Form("File %s not found", emdFileName));
c58c7e82 244 return 1;
79563ba1 245 }
246 //calibdata->Print("");
6024ec85 247 //
248 AliCDBMetaData metaData;
249 metaData.SetBeamPeriod(0);
250 metaData.SetResponsible("Chiara");
251 metaData.SetComment("Filling AliZDCCalib object");
252 //
253 resECal = Store("Calib","Calib",eCalib, &metaData, 0, 1);
79563ba1 254 }
b12033ab 255}
256// ********************************************************
257// [c] PHYSICS RUNS -> Parameters needed for reconstruction
258// ********************************************************
259else if(runType == "PHYSICS"){
260 TList* daqSources = GetFileSources(kDAQ, "PHYSICS");
261 if(!daqSources){
262 AliError(Form("No sources for PHYSICS run %d !", fRun));
263 return 1;
264 }
265 Log("\t List of sources for PHYSICS");
266 daqSources->Print();
267 //
268 TIter iter2(daqSources);
269 TObjString* source = 0;
270 Int_t j=0;
271 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
272 Log(Form("\n\t Getting file #%d\n",++j));
273 TString stringPHYSFileName = GetFile(kDAQ, "PHYSICS", source->GetName());
274 if(stringPHYSFileName.Length() <= 0){
275 Log(Form("No PHYSICS file from source %s!", source->GetName()));
276 return 1;
277 }
6024ec85 278 // --- Initializing pedestal calibration object
279 AliZDCRecParam *recCalib = new AliZDCRecParam("ZDC");
280 // --- Reading file with pedestal calibration data
d5e687c2 281 const char* physFileName = stringPHYSFileName.Data();
282 if(physFileName){
b12033ab 283 FILE *file;
d5e687c2 284 if((file = fopen(physFileName,"r")) == NULL){
285 printf("Cannot open file %s \n",physFileName);
b12033ab 286 return 1;
287 }
d5e687c2 288 Log(Form("File %s connected to process data from PHYSICS runs", physFileName));
b12033ab 289 //
d5e687c2 290 Float_t physRecParam[10];
291 for(Int_t j=0; j<10; j++) fscanf(file,"%f",&physRecParam[j]);
6024ec85 292 recCalib->SetZEMEndValue(physRecParam[0]);
293 recCalib->SetZEMCutFraction(physRecParam[1]);
294 recCalib->SetDZEMSup(physRecParam[2]);
295 recCalib->SetDZEMInf(physRecParam[3]);
296 recCalib->SetEZN1MaxValue(physRecParam[4]);
297 recCalib->SetEZP1MaxValue(physRecParam[5]);
298 recCalib->SetEZDC1MaxValue(physRecParam[6]);
299 recCalib->SetEZN2MaxValue(physRecParam[7]);
300 recCalib->SetEZP2MaxValue(physRecParam[8]);
301 recCalib->SetEZDC2MaxValue(physRecParam[9]);
b12033ab 302 }
303 else{
d5e687c2 304 Log(Form("File %s not found", physFileName));
b12033ab 305 return 1;
306 }
307 //calibdata->Print("");
6024ec85 308 //
309 AliCDBMetaData metaData;
310 metaData.SetBeamPeriod(0);
311 metaData.SetResponsible("Chiara");
312 metaData.SetComment("Filling AliZDCCalib object");
313 //
314 resRecPar = Store("Calib","RecParam",recCalib, &metaData, 0, 1);
b12033ab 315 }
c58c7e82 316}
317else {
bff168f8 318 Log(Form("Nothing to do: run type is %s", runType.Data()));
319 return 0;
c58c7e82 320}
028eb4a1 321
e1ea0c63 322 // note that the parameters are returned as character strings!
323 const char* nEvents = GetRunParameter("totalEvents");
79563ba1 324 if(nEvents) Log(Form("Number of events for run %d: %s",fRun, nEvents));
325 else Log(Form("Number of events not put in logbook!"));
79563ba1 326
cb50c7c8 327 UInt_t result = 0;
86fd32fd 328 if(resDCSRef==kFALSE || resultAl==kFALSE ||
329 resPedCal==kFALSE || resECal==kFALSE || resRecPar==kFALSE){
330 if(resDCSRef == kFALSE) result = 1;
331 else if(resultAl == kFALSE) result = 2;
332 else if(resPedCal == kFALSE) result = 3;
333 else if(resECal == kFALSE) result = 4;
334 else if(resRecPar == kFALSE) result = 5;
cb50c7c8 335 }
336
64a7c78d 337 return result;
cb50c7c8 338
64a7c78d 339}