1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 Revision 1.3 2007/11/27 13:12:30 zampolli
19 CDB object run range upper limit extended to AliCDBRunRange::Infinity()
21 Revision 1.2 2007/11/27 07:24:41 zampolli
22 Log used, fData member removed
24 Revision 1.1 2007/11/24 18:36:27 zampolli
25 TOF Preprocessor for FDR
29 #include <Riostream.h>
36 #include <TObjArray.h>
37 #include <TObjString.h>
38 #include <TTimeStamp.h>
40 #include "AliCDBMetaData.h"
42 #include "AliTOFDataDCS.h"
43 #include "AliTOFGeometry.h"
44 #include "AliTOFPreprocessorFDR.h"
45 #include "AliTOFFormatDCS.h"
46 #include "AliDCSValue.h"
48 // TOF preprocessor class.
49 // It takes data from DCS and passes them to the class AliTOFDataDCS, which
50 // processes them. The result is then written to the CDB.
51 // analogously, it takes data form DAQ (both at Run level and inclusive -
52 // of all the runs - level, processes them, and stores both Reference Data
53 // and Online Calibration files in the CDB.
56 ClassImp(AliTOFPreprocessorFDR)
58 //_____________________________________________________________________________
60 AliTOFPreprocessorFDR::AliTOFPreprocessorFDR(AliShuttleInterface* shuttle) :
61 AliPreprocessor("TOF", shuttle),
68 //_____________________________________________________________________________
70 AliTOFPreprocessorFDR::~AliTOFPreprocessorFDR()
75 //______________________________________________________________________________
76 void AliTOFPreprocessorFDR::Initialize(Int_t run, UInt_t startTime,
79 // Creates AliTOFDataDCS object
81 AliPreprocessor::Initialize(run, startTime, endTime);
83 Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
84 TTimeStamp(startTime).AsString(),
85 TTimeStamp(endTime).AsString()));
89 //_____________________________________________________________________________
91 UInt_t AliTOFPreprocessorFDR::ProcessDCSDataPoints(TMap* aliasMap)
93 // Fills data into a AliTOFDataDCS object
96 // return=1 : no DCS input data Map
97 // return=2 : no DCS processed data was stored in Ref Data
98 // return=3 : no DCS processed data was stored in OCDB
101 Log("No DCS map found: TOF exiting from Shuttle");
102 return 1;// return error Code for DCS input data not found
108 AliDCSValue* aValue1;
109 Float_t timeMin = (Float_t)fStartTime;
110 Float_t timeMax = (Float_t)fEndTime;
115 Float_t timedelta[2];
117 TH1::AddDirectory(0);
119 Bool_t resultDCSMap=kFALSE;
120 Bool_t resultDCSStore=kFALSE;
122 TString aliasDP[4]={"tof_lv_i48_02","tof_lv_v48_02","tof_lv_i33_02","tof_lv_v33_02"};
124 TObjArray *array = new TObjArray(4);
127 AliTOFFormatDCS *lv_i48_02 = new AliTOFFormatDCS();
128 AliTOFFormatDCS *lv_v48_02 = new AliTOFFormatDCS();
129 AliTOFFormatDCS *lv_i33_02 = new AliTOFFormatDCS();
130 AliTOFFormatDCS *lv_v33_02 = new AliTOFFormatDCS();
132 array->AddAt(lv_i48_02,0);
133 array->AddAt(lv_v48_02,1);
134 array->AddAt(lv_i33_02,2);
135 array->AddAt(lv_v33_02,3);
139 for (Int_t i=0;i<4;i++){
140 for (Int_t idelta =0;idelta<2;idelta++){
144 TObjArray *aliasArr = (TObjArray*) aliasMap->GetValue(aliasDP[i].Data());
147 Log(Form("Alias %s not found!", aliasDP[i].Data()));
151 if(aliasArr->GetEntries()<3){
152 Log(Form("Alias %s has just %d entries!",
153 aliasDP[i].Data(),aliasArr->GetEntries()));
157 TIter iterarray(aliasArr);
159 Int_t nentries = aliasArr->GetEntries();
160 Int_t deltaTimeStamp = (Int_t) nentries/3;
161 Int_t deltaTimeStamp1 = (Int_t) nentries/2;
163 // filling aliases with 10 floats+1 Usign
165 for (Int_t k=0;k<3;k++){
166 index = deltaTimeStamp*k;
171 index=deltaTimeStamp1;
176 aValue = (AliDCSValue*) aliasArr->At(index);
177 val = aValue->GetFloat();
178 time = (Float_t) (aValue->GetTimeStamp());
180 AliDebug(1,Form("tof_lv_i48_02: setting value %i to %f at %f",k,val,time));
181 lv_i48_02->SetFloat(k,val);
182 lv_i48_02->SetTimeStampFloat(k,time);
185 AliDebug(1,Form("tof_lv_v48_02: setting value %i to %f at %f",k,val,time));
186 lv_v48_02->SetFloat(k,val);
187 lv_v48_02->SetTimeStampFloat(k,time);
190 AliDebug(1,Form("tof_lv_i33_02: setting value %i to %f at %f",k,val,time));
191 lv_i33_02->SetFloat(k,val);
192 lv_i33_02->SetTimeStampFloat(k,time);
195 AliDebug(1,Form("tof_lv_v33_02: setting value %i to %f at %f",k,val,time));
196 lv_v33_02->SetFloat(k,val);
197 lv_v33_02->SetTimeStampFloat(k,time);
201 // computing the most significant variations
203 Int_t deltamin = (Int_t)(60/(timeMax-timeMin)*nentries);
204 Int_t klast = nentries-deltamin;
206 for (Int_t k=0;k<klast;k++){
207 aValue = (AliDCSValue*) aliasArr->At(k);
208 aValue1 = (AliDCSValue*) aliasArr->At(k+deltamin);
209 val = aValue->GetFloat();
210 val1 = aValue1->GetFloat();
211 if (delta[0]<=TMath::Abs(val1-val)) {
212 delta[0]=TMath::Abs(val1-val);
213 timedelta[0] = (Float_t)k;
215 if (delta[1]<=delta[0]) {
216 Float_t temp = delta[1];
217 Float_t timetemp = timedelta[1];
220 timedelta[1]=timedelta[0];
221 timedelta[0]=timetemp;
225 for (Int_t kk=0;kk<2;kk++){
227 AliDebug(1,Form("tof_lv_i48: setting variation %i to %f at %f",kk,delta[kk],timedelta[kk]));
228 lv_i48_02->SetDelta(kk,delta[kk]);
229 lv_i48_02->SetTimeStampDelta(kk,(Float_t)timedelta[kk]);
232 AliDebug(1,Form("tof_lv_v48: setting variation %i to %f at %f",kk,delta[kk],timedelta[kk]));
233 lv_v48_02->SetDelta(kk,delta[kk]);
234 lv_v48_02->SetTimeStampDelta(kk,(Float_t)timedelta[kk]);
237 AliDebug(1,Form("tof_lv_i33: setting variation %i to %f at %f",kk,delta[kk],timedelta[kk]));
238 lv_i33_02->SetDelta(kk,delta[kk]);
239 lv_i33_02->SetTimeStampDelta(kk,(Float_t)timedelta[kk]);
242 AliDebug(1,Form("tof_lv_v33: setting variation %i to %f at %f",kk,delta[kk],timedelta[kk]));
243 lv_v33_02->SetDelta(kk,delta[kk]);
244 lv_v33_02->SetTimeStampDelta(kk,(Float_t)timedelta[kk]);
249 AliCDBMetaData metaDataDCS;
250 metaDataDCS.SetBeamPeriod(0);
251 metaDataDCS.SetResponsible("Chiara Zampolli");
252 metaDataDCS.SetComment("This preprocessor fills an AliTOFDataDCS object.");
253 Log("Storing DCS Data");
254 resultDCSStore = StoreReferenceData("Calib","DCSData",array, &metaDataDCS);
255 if (!resultDCSStore){
256 Log("Some problems occurred while storing DCS data results in Reference Data, TOF exiting from Shuttle");
257 return 2;// return error Code for processed DCS data not stored
261 Log("Storing DCS Data in OCDB");
262 resultDCSMap = Store("Calib","DCSData",array, &metaDataDCS,0,kTRUE);
263 if (!resultDCSStore){
264 Log("Some problems occurred while storing DCS data results in OCDB, TOF exiting from Shuttle");
265 return 3;// return error Code for processed DCS data not stored
269 if (array) delete array;
275 //_____________________________________________________________________________
277 UInt_t AliTOFPreprocessorFDR::Process(TMap* dcsAliasMap)
279 // Fills data into a AliTOFDataDCS object
282 // return=1 : no DCS input data Map
283 // return=2 : no DCS processed data was stored in Ref Data
284 // return=3 : no DCS processed data was stored in OCDB
286 TH1::AddDirectory(0);
290 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
291 if ((iresultDCS == 1) || (iresultDCS == 2) || (iresultDCS == 3)) return iresultDCS;