MUON/AliMUONTrackerOCDBDataMaker.cxx

   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
  16 // $Id$
  17
  18 #include "AliMUONTrackerOCDBDataMaker.h"
  19
  20 #include "AliCDBManager.h"
  21 #include "AliCDBStorage.h"
  22 #include "AliDCSValue.h"
  23 #include "AliLog.h"
  24 #include "AliMUON2DMap.h"
  25 #include "AliMUONCalibParamND.h"
  26 #include "AliMUONCalibrationData.h"
  27 #include "AliMUONTrackerData.h"
  28 #include "AliMUONVStore.h"
  29 #include "AliMpConstants.h"
  30 #include "AliMpDDLStore.h"
  31 #include "AliMpDetElement.h"
  32 #include "AliMpDEManager.h"
  33 #include "AliMpDCSNamer.h"
  34 #include <TClass.h>
  35 #include <TMap.h>
  36 #include <TObjArray.h>
  37 #include <TObjString.h>
  38 #include <TString.h>
  39
  40 ///\class AliMUONTrackerOCDBDataMaker
  41 ///
  42 /// Producer of AliMUONVTrackerData from OCDB data
  43 ///
  44 ///\author Laurent Aphecetche, Subatech
  45
  46 ///\cond CLASSIMP
  47 ClassImp(AliMUONTrackerOCDBDataMaker)
  48 ///\endcond
  49
  50 //_____________________________________________________________________________
  51 AliMUONTrackerOCDBDataMaker::AliMUONTrackerOCDBDataMaker(const char* ocdbPath,
  52                                                            Int_t runNumber,
  53                                                            const char* type)
  54 : AliMUONVTrackerDataMaker(),
  55   fIsValid(kTRUE),
  56   fData(0x0),
  57   fSource(Form("%s-%010d-%s",ocdbPath,runNumber,type))
  58 {
  59         /// Ctor
  60         AliCDBStorage* storage = AliCDBManager::Instance()->GetDefaultStorage();
  61
  62         AliCDBManager::Instance()->SetDefaultStorage(ocdbPath);
  63
  64         AliMUONVStore* store(0x0);
  65
  66         TString stype(type);
  67         stype.ToUpper();
  68         Bool_t isSingleEvent(kTRUE);
  69         Int_t startOfValidity(0);
  70
  71         if ( stype == "PEDESTALS" )
  72         {
  73                 store = AliMUONCalibrationData::CreatePedestals(runNumber,&startOfValidity);
  74                 fData = CreateDataPedestals(startOfValidity);
  75         }
  76         else if ( stype == "GAINS" )
  77         {
  78                 AliMUONVStore* gains = AliMUONCalibrationData::CreateGains(runNumber,&startOfValidity);
  79                 fData = CreateDataGains(startOfValidity);
  80                 store = SplitQuality(*gains);
  81                 delete gains;
  82         }
  83         else if ( stype == "CAPACITANCES" )
  84         {
  85                 store = AliMUONCalibrationData::CreateCapacitances(runNumber,&startOfValidity);
  86                 fData = CreateDataCapacitances(startOfValidity);
  87         }
  88         else if ( stype == "HV" )
  89         {
  90                 TMap* m = AliMUONCalibrationData::CreateHV(runNumber,&startOfValidity);
  91                 fData = new AliMUONTrackerData(Form("HV%d",startOfValidity),"High Voltages",1,!isSingleEvent);
  92                 fData->SetDimensionName(0,"HV");
  93                 store = CreateHVStore(*m);
  94                 delete m;
  95         }
  96
  97         AliCDBManager::Instance()->SetDefaultStorage(storage);
  98
  99         if (!store)
 100         {
 101                 fIsValid = kFALSE;
 102                 delete fData;
 103                 fData = 0x0;
 104                 AliError("Could not create store");
 105                 return;
 106         }
 107
 108         fData->Add(*store);
 109
 110         delete store;
 111 }
 112
 113 //_____________________________________________________________________________
 114 AliMUONTrackerOCDBDataMaker::~AliMUONTrackerOCDBDataMaker()
 115 {
 116   /// dtor
 117   delete fData;
 118 }
 119
 120 //_____________________________________________________________________________
 121 AliMUONVTrackerData*
 122 AliMUONTrackerOCDBDataMaker::CreateDataCapacitances(Int_t runNumber)
 123 {
 124   /// Create data to hold capa values
 125
 126   AliMUONVTrackerData* data = new AliMUONTrackerData(Form("CAPA%d",runNumber),"Capacitances",2,kTRUE);
 127   data->SetDimensionName(0,"Capa");
 128   data->SetDimensionName(1,"Injection gain");
 129   return data;
 130 }
 131
 132 //_____________________________________________________________________________
 133 AliMUONVTrackerData*
 134 AliMUONTrackerOCDBDataMaker::CreateDataGains(Int_t runNumber)
 135 {
 136   /// Create data to hold gains values
 137
 138   AliMUONVTrackerData* data = new AliMUONTrackerData(Form("GAIN%d",runNumber),"Gains",6,kTRUE);
 139   data->SetDimensionName(0,"a1");
 140   data->SetDimensionName(1,"a2");
 141   data->SetDimensionName(2,"thres");
 142   data->SetDimensionName(3,"qual1");
 143   data->SetDimensionName(4,"qual2");
 144   data->SetDimensionName(5,"sat");
 145   return data;
 146 }
 147
 148 //_____________________________________________________________________________
 149 AliMUONVTrackerData*
 150 AliMUONTrackerOCDBDataMaker::CreateDataPedestals(Int_t runNumber)
 151 {
 152   /// Create data to hold pedestal values
 153
 154   AliMUONVTrackerData* data  = new AliMUONTrackerData(Form("PED%d",runNumber),"Pedestals",2,kTRUE);
 155   data->SetDimensionName(0,"Mean");
 156   data->SetDimensionName(1,"Sigma");
 157   return data;
 158 }
 159
 160 //_____________________________________________________________________________
 161 AliMUONVStore*
 162 AliMUONTrackerOCDBDataMaker::CreateHVStore(TMap& m)
 163 {
 164   /// Create a store from hv values
 165
 166   AliMUONVStore* store = new AliMUON2DMap(kTRUE);
 167
 168   TIter next(&m);
 169   TObjString* s;
 170   AliMpDCSNamer hvNamer("TRACKER");
 171
 172   while ( ( s = static_cast<TObjString*>(next()) ) )
 173   {
 174     TString name(s->String());
 175
 176     Int_t detElemId = hvNamer.DetElemIdFromDCSAlias(name.Data());
 177
 178     if ( !AliMpDEManager::IsValidDetElemId(detElemId) )
 179     {
 180       AliErrorClass(Form("Got an invalid DE = %d from alias = %s",
 181                          detElemId,name.Data()));
 182       continue;
 183     }
 184
 185     Int_t nindex = 1;
 186     Int_t hvIndex = hvNamer.DCSIndexFromDCSAlias(name.Data());
 187
 188     if ( hvIndex > 0 && detElemId >= 500 )
 189     {
 190       AliFatalClass("FIXME"); // there's now switch aliases which should be taken into account
 191     }
 192
 193     if ( hvIndex == -2 ) // we should consider switch alias there...
 194     {
 195       nindex = hvNamer.NumberOfPCBs(detElemId);
 196       hvIndex = 0;
 197     }
 198
 199     AliMpDetElement* de = AliMpDDLStore::Instance()->GetDetElement(detElemId);
 200
 201     for ( int i = 0 ; i < nindex; ++i )
 202     {
 203       Int_t index = hvIndex + i ;
 204
 205       const AliMpArrayI* manus = de->ManusForHV(index);
 206
 207       TPair* p = static_cast<TPair*>(m.FindObject(name.Data()));
 208       TObjArray* a = static_cast<TObjArray*>(p->Value());
 209       TIter n2(a);
 210       AliDCSValue* v;
 211       Float_t hvValue(0);
 212       Int_t n(0);
 213       while ( ( v = static_cast<AliDCSValue*>(n2()) ) )
 214       {
 215         hvValue += v->GetFloat();
 216         ++n;
 217       }
 218       if ( n ) hvValue /= n;
 219
 220       Int_t N(AliMpConstants::ManuNofChannels());
 221
 222       for ( Int_t k = 0 ; k < manus->GetSize(); ++k )
 223       {
 224         Int_t manuId = manus->GetValue(k);
 225         AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(store->FindObject(detElemId,manuId));
 226         if ( ! param )
 227         {
 228           param = new AliMUONCalibParamND(1,N,detElemId,manuId,0);
 229           store->Add(param);
 230         }
 231         for ( Int_t j = 0 ; j < N; ++j )
 232         {
 233           param->SetValueAsDouble(j,0,hvValue);
 234         }
 235       }
 236     }
 237   }
 238
 239   return store;
 240
 241 }
 242
 243 //_____________________________________________________________________________
 244 Long64_t
 245 AliMUONTrackerOCDBDataMaker::Merge(TCollection*)
 246 {
 247   /// Merge
 248   AliError("Not implemented. Does it have sense ?");
 249   return 0;
 250 }
 251
 252 //_____________________________________________________________________________
 253 AliMUONVStore*
 254 AliMUONTrackerOCDBDataMaker::SplitQuality(const AliMUONVStore& gains)
 255 {
 256   /// Create a new store, identical to source gain store, except that qual
 257   /// dimension is "decompacted" in two separated values
 258
 259   AliMUONVStore* store = gains.Create();
 260
 261   TIter next(gains.CreateIterator());
 262   AliMUONVCalibParam* param;
 263
 264   while ( ( param = static_cast<AliMUONVCalibParam*>(next()) ) )
 265   {
 266     AliMUONVCalibParam* nd = new AliMUONCalibParamND(param->Dimension()+1,
 267                                                       param->Size(),
 268                                                       param->ID0(),
 269                                                       param->ID1());
 270     for ( Int_t i = 0; i < param->Size(); ++i )
 271     {
 272       for ( Int_t k = 0; k < param->Dimension(); ++k )
 273       {
 274         if ( k == 3 ) continue;
 275         Int_t m = ( k < 3 ? k : k+1 ) ;
 276         nd->SetValueAsDouble(i,m,param->ValueAsFloat(i,k));
 277       }
 278       Int_t qual = param->ValueAsInt(i,3);
 279
 280                         Int_t q1 = (qual & 0xF0) >> 4;  // linear fit quality
 281                         Int_t q2 = qual & 0xF;          // parabolic fit quality
 282
 283       nd->SetValueAsInt(i,3,q1);
 284       nd->SetValueAsInt(i,4,q2);
 285     }
 286     store->Add(nd);
 287   }
 288   return store;
 289 }