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 == "OCCUPANCY" )
  77         {
  78                 store = AliMUONCalibrationData::CreateOccupancyMap(runNumber,&startOfValidity);
  79
  80     fData = new AliMUONTrackerData(Form("OCC%d",runNumber),"OccupancyMap",*store);
  81
  82     fData->SetDimensionName(0,"One");
  83     fData->SetDimensionName(1,"Zero");
  84         }
  85         else if ( stype == "GAINS" )
  86         {
  87                 AliMUONVStore* gains = AliMUONCalibrationData::CreateGains(runNumber,&startOfValidity);
  88                 fData = CreateDataGains(startOfValidity);
  89                 store = SplitQuality(*gains);
  90                 delete gains;
  91         }
  92         else if ( stype == "CAPACITANCES" )
  93         {
  94                 store = AliMUONCalibrationData::CreateCapacitances(runNumber,&startOfValidity);
  95                 fData = CreateDataCapacitances(startOfValidity);
  96         }
  97         else if ( stype == "HV" )
  98         {
  99                 TMap* m = AliMUONCalibrationData::CreateHV(runNumber,&startOfValidity);
 100                 fData = new AliMUONTrackerData(Form("HV%d",startOfValidity),"High Voltages",1,!isSingleEvent);
 101                 fData->SetDimensionName(0,"HV");
 102                 store = CreateHVStore(*m);
 103                 delete m;
 104         }
 105
 106         AliCDBManager::Instance()->SetDefaultStorage(storage);
 107
 108         if (!store)
 109         {
 110                 fIsValid = kFALSE;
 111                 delete fData;
 112                 fData = 0x0;
 113                 AliError("Could not create store");
 114                 return;
 115         }
 116
 117   if ( type != "OCCUPANCY" )
 118   {
 119     fData->Add(*store);
 120         }
 121
 122         delete store;
 123 }
 124
 125 //_____________________________________________________________________________
 126 AliMUONTrackerOCDBDataMaker::~AliMUONTrackerOCDBDataMaker()
 127 {
 128   /// dtor
 129   delete fData;
 130 }
 131
 132 //_____________________________________________________________________________
 133 AliMUONVTrackerData*
 134 AliMUONTrackerOCDBDataMaker::CreateDataCapacitances(Int_t runNumber)
 135 {
 136   /// Create data to hold capa values
 137
 138   AliMUONVTrackerData* data = new AliMUONTrackerData(Form("CAPA%d",runNumber),"Capacitances",2,kTRUE);
 139   data->SetDimensionName(0,"Capa");
 140   data->SetDimensionName(1,"Injection gain");
 141   return data;
 142 }
 143
 144 //_____________________________________________________________________________
 145 AliMUONVTrackerData*
 146 AliMUONTrackerOCDBDataMaker::CreateDataGains(Int_t runNumber)
 147 {
 148   /// Create data to hold gains values
 149
 150   AliMUONVTrackerData* data = new AliMUONTrackerData(Form("GAIN%d",runNumber),"Gains",6,kTRUE);
 151   data->SetDimensionName(0,"a1");
 152   data->SetDimensionName(1,"a2");
 153   data->SetDimensionName(2,"thres");
 154   data->SetDimensionName(3,"qual1");
 155   data->SetDimensionName(4,"qual2");
 156   data->SetDimensionName(5,"sat");
 157   return data;
 158 }
 159
 160 //_____________________________________________________________________________
 161 AliMUONVTrackerData*
 162 AliMUONTrackerOCDBDataMaker::CreateDataPedestals(Int_t runNumber)
 163 {
 164   /// Create data to hold pedestal values
 165
 166   AliMUONVTrackerData* data  = new AliMUONTrackerData(Form("PED%d",runNumber),"Pedestals",2,kTRUE);
 167   data->SetDimensionName(0,"Mean");
 168   data->SetDimensionName(1,"Sigma");
 169   return data;
 170 }
 171
 172 //_____________________________________________________________________________
 173 AliMUONVStore*
 174 AliMUONTrackerOCDBDataMaker::CreateHVStore(TMap& m)
 175 {
 176   /// Create a store from hv values
 177
 178   AliMUONVStore* store = new AliMUON2DMap(kTRUE);
 179
 180   TIter next(&m);
 181   TObjString* s;
 182   AliMpDCSNamer hvNamer("TRACKER");
 183
 184   while ( ( s = static_cast<TObjString*>(next()) ) )
 185   {
 186     TString name(s->String());
 187
 188     Int_t detElemId = hvNamer.DetElemIdFromDCSAlias(name.Data());
 189
 190     if ( !AliMpDEManager::IsValidDetElemId(detElemId) )
 191     {
 192       AliErrorClass(Form("Got an invalid DE = %d from alias = %s",
 193                          detElemId,name.Data()));
 194       continue;
 195     }
 196
 197     Int_t nindex = 1;
 198     Int_t hvIndex = hvNamer.DCSIndexFromDCSAlias(name.Data());
 199
 200     if ( hvIndex > 0 && detElemId >= 500 )
 201     {
 202       AliFatalClass("FIXME"); // there's now switch aliases which should be taken into account
 203     }
 204
 205     if ( hvIndex == -2 ) // we should consider switch alias there...
 206     {
 207       nindex = hvNamer.NumberOfPCBs(detElemId);
 208       hvIndex = 0;
 209     }
 210
 211     AliMpDetElement* de = AliMpDDLStore::Instance()->GetDetElement(detElemId);
 212
 213     for ( int i = 0 ; i < nindex; ++i )
 214     {
 215       Int_t index = hvIndex + i ;
 216
 217       const AliMpArrayI* manus = de->ManusForHV(index);
 218
 219       TPair* p = static_cast<TPair*>(m.FindObject(name.Data()));
 220       TObjArray* a = static_cast<TObjArray*>(p->Value());
 221       TIter n2(a);
 222       AliDCSValue* v;
 223       Float_t hvValue(0);
 224       Int_t n(0);
 225       while ( ( v = static_cast<AliDCSValue*>(n2()) ) )
 226       {
 227         hvValue += v->GetFloat();
 228         ++n;
 229       }
 230       if ( n ) hvValue /= n;
 231
 232       Int_t nofChannels(AliMpConstants::ManuNofChannels());
 233
 234       for ( Int_t k = 0 ; k < manus->GetSize(); ++k )
 235       {
 236         Int_t manuId = manus->GetValue(k);
 237         AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(store->FindObject(detElemId,manuId));
 238         if ( ! param )
 239         {
 240           param = new AliMUONCalibParamND(1,nofChannels,detElemId,manuId,0);
 241           store->Add(param);
 242         }
 243         for ( Int_t j = 0 ; j < nofChannels; ++j )
 244         {
 245           param->SetValueAsDouble(j,0,hvValue);
 246         }
 247       }
 248     }
 249   }
 250
 251   return store;
 252
 253 }
 254
 255 //_____________________________________________________________________________
 256 Long64_t
 257 AliMUONTrackerOCDBDataMaker::Merge(TCollection*)
 258 {
 259   /// Merge
 260   AliError("Not implemented. Does it have sense ?");
 261   return 0;
 262 }
 263
 264 //_____________________________________________________________________________
 265 AliMUONVStore*
 266 AliMUONTrackerOCDBDataMaker::SplitQuality(const AliMUONVStore& gains)
 267 {
 268   /// Create a new store, identical to source gain store, except that qual
 269   /// dimension is "decompacted" in two separated values
 270
 271   AliMUONVStore* store = gains.Create();
 272
 273   TIter next(gains.CreateIterator());
 274   AliMUONVCalibParam* param;
 275
 276   while ( ( param = static_cast<AliMUONVCalibParam*>(next()) ) )
 277   {
 278     AliMUONVCalibParam* nd = new AliMUONCalibParamND(param->Dimension()+1,
 279                                                       param->Size(),
 280                                                       param->ID0(),
 281                                                       param->ID1());
 282     for ( Int_t i = 0; i < param->Size(); ++i )
 283     {
 284       for ( Int_t k = 0; k < param->Dimension(); ++k )
 285       {
 286         if ( k == 3 ) continue;
 287         Int_t m = ( k < 3 ? k : k+1 ) ;
 288         nd->SetValueAsDouble(i,m,param->ValueAsFloat(i,k));
 289       }
 290       Int_t qual = param->ValueAsInt(i,3);
 291
 292                         Int_t q1 = (qual & 0xF0) >> 4;  // linear fit quality
 293                         Int_t q2 = qual & 0xF;          // parabolic fit quality
 294
 295       nd->SetValueAsInt(i,3,q1);
 296       nd->SetValueAsInt(i,4,q2);
 297     }
 298     store->Add(nd);
 299   }
 300   return store;
 301 }