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