HLT/CALO/AliHLTCaloRawAnalyzerComponentv3.cxx

   1
   2 /**************************************************************************
   3  * This file is property of and copyright by the ALICE HLT Project        *
   4  * All rights reserved.                                                   *
   5  *                                                                        *
   6  * Primary Authors: Per Thomas Hille, Oystein Djuvsland                   *
   7  *                                                                        *
   8  * Permission to use, copy, modify and distribute this software and its   *
   9  * documentation strictly for non-commercial purposes is hereby granted   *
  10  * without fee, provided that the above copyright notice appears in all   *
  11  * copies and that both the copyright notice and this permission notice   *
  12  * appear in the supporting documentation. The authors make no claims     *
  13  * about the suitability of this software for any purpose. It is          *
  14  * provided "as is" without express or implied warranty.                  *
  15  **************************************************************************/
  16
  17
  18 #include "AliCaloRawAnalyzer.h"
  19 #include "AliCaloBunchInfo.h"
  20 #include "AliCaloFitResults.h"
  21 #include "AliHLTCaloRawAnalyzerComponentv3.h"
  22 #include "AliHLTCaloChannelDataHeaderStruct.h"
  23 #include "AliHLTCaloChannelDataStruct.h"
  24 #include "AliHLTCaloMapper.h"
  25 #include "AliHLTCaloSanityInspector.h"
  26 #include "AliRawReaderMemory.h"
  27 #include "AliCaloRawStreamV3.h"
  28 #include "AliHLTCaloConstantsHandler.h"
  29 #include "AliHLTCaloChannelRawDataStruct.h"
  30 #include "AliLog.h"
  31 #include "TStopwatch.h"
  32
  33
  34 #include <vector>
  35 using namespace std;
  36
  37 ClassImp(AliHLTCaloRawAnalyzerComponentv3);
  38
  39
  40
  41 AliHLTCaloRawAnalyzerComponentv3::AliHLTCaloRawAnalyzerComponentv3(TString det):AliHLTCaloProcessor(),
  42                                                                                 AliHLTCaloConstantsHandler(det),
  43                                                                                 fAnalyzerPtr(0),
  44                                                                                 fMapperPtr(0),
  45                                                                                 fCurrentSpec(-1),
  46                                                                                 fDebug(false),
  47                                                                                 fSanityInspectorPtr(0),
  48                                                                                 fRawReaderMemoryPtr(0),
  49                                                                                 fAltroRawStreamPtr(0),
  50                                                                                 fAlgorithm(0),
  51                                                                                 fOffset(0),
  52                                                                                 fBunchSizeCut(0),
  53                                                                                 fMinPeakPosition(0),
  54                                                                                 fMaxPeakPosition(100),
  55                                                                                 fDoPushBadRawData(false),
  56                                                                                 fDoPushRawData(false),
  57                                                                                 fRawDataWriter(0)
  58
  59 {
  60   //Constructor
  61   fSanityInspectorPtr = new AliHLTCaloSanityInspector();
  62
  63   if( fDoPushRawData == true  )
  64     {
  65       fRawDataWriter  = new RawDataWriter(fCaloConstants);
  66     }
  67   fRawReaderMemoryPtr = new AliRawReaderMemory();
  68   fAltroRawStreamPtr = new AliCaloRawStreamV3(fRawReaderMemoryPtr, det);
  69 }
  70
  71
  72 AliHLTCaloRawAnalyzerComponentv3::~AliHLTCaloRawAnalyzerComponentv3()
  73 {
  74   //destructor
  75   delete fRawReaderMemoryPtr;
  76   delete fAltroRawStreamPtr;
  77   delete fRawDataWriter;
  78   delete fSanityInspectorPtr;
  79 }
  80
  81
  82 int
  83 AliHLTCaloRawAnalyzerComponentv3::DoInit( int argc, const char** argv )
  84 {
  85   //See base class for documentation
  86   int iResult=0;
  87
  88   for(int i = 0; i < argc; i++)
  89     {
  90       if(!strcmp("-offset", argv[i]))
  91         {
  92           fOffset = atoi(argv[i+1]);
  93         }
  94       if(!strcmp("-bunchsizecut", argv[i]))
  95         {
  96           fBunchSizeCut = atoi(argv[i+1]);
  97         }
  98       if(!strcmp("-minpeakposition", argv[i]))
  99         {
 100           fMinPeakPosition = atoi(argv[i+1]);
 101         }
 102       if(!strcmp("-maxpeakposition", argv[i]))
 103         {
 104           fMaxPeakPosition = atoi(argv[i+1]);
 105         }
 106       if(!strcmp("-pushrawdata", argv[i]))
 107         {
 108           fDoPushRawData = true;
 109         }
 110       if(!strcmp("-pushbaddata", argv[i]))
 111         {
 112           fDoPushBadRawData = true;
 113         }
 114         if(fDoPushBadRawData && fDoPushRawData)
 115         {
 116            HLTWarning("fDoPushBadRawData and fDoPushRawData in conflict, using fDoPushRawData");
 117            fDoPushBadRawData = false;
 118         }
 119         if(!strcmp("-suppressalilogwarnings", argv[i]))
 120         {
 121             AliLog::SetGlobalLogLevel(AliLog::kError);  //PHOS sometimes produces bad data -> Fill up the HLT logs...
 122         }
 123     }
 124
 125   return iResult;
 126 }
 127
 128
 129 int
 130 AliHLTCaloRawAnalyzerComponentv3::DoDeinit()
 131 {
 132   //comment
 133   if(fAltroRawStreamPtr)
 134     {
 135       delete fAltroRawStreamPtr;
 136       fAltroRawStreamPtr = 0;
 137     }
 138   return 0;
 139 }
 140
 141
 142
 143 void
 144 AliHLTCaloRawAnalyzerComponentv3::PrintDebugInfo()
 145 {
 146   //comment
 147   static TStopwatch  watch; //CRAP PTH
 148   static double wlast = -1;
 149   static double wcurrent = 0;
 150
 151   if( true == fDebug )
 152     {
 153       if( fCaloEventCount %1000 == 0  )
 154         {
 155           cout << __FILE__ << __LINE__ << " : Processing event "  << fCaloEventCount << endl;
 156           wlast =  wcurrent;
 157           wcurrent =  watch.RealTime();
 158           cout << __FILE__ << __LINE__ << "The event rate is " <<
 159             1000/( wcurrent  -  wlast ) << "  Hz" << endl;        watch.Start(kFALSE);
 160         }
 161     }
 162 }
 163
 164
 165 void
 166 AliHLTCaloRawAnalyzerComponentv3::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier )
 167 {
 168   //comment
 169   constBase = sizeof(AliHLTCaloChannelDataHeaderStruct);
 170   inputMultiplier = 1.5;
 171 }
 172
 173
 174 bool
 175 AliHLTCaloRawAnalyzerComponentv3::CheckInputDataType(const AliHLTComponentDataType &datatype)
 176 {
 177   //comment
 178   vector <AliHLTComponentDataType> validTypes;
 179   GetInputDataTypes(validTypes);
 180
 181   for(UInt_t i=0; i < validTypes.size(); i++ )
 182     {
 183       if ( datatype  ==  validTypes.at(i) )
 184         {
 185           return true;
 186         }
 187     }
 188
 189   HLTDebug("Invalid Datatype");
 190   return false;
 191 }
 192
 193
 194 int
 195 AliHLTCaloRawAnalyzerComponentv3::DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks,
 196                                           AliHLTComponentTriggerData& /*trigData*/,
 197                                           AliHLTUInt8_t* outputPtr, AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks )
 198 {
 199   //comment
 200   if(!IsDataEvent())
 201    {
 202      size = 0;
 203      return 0;
 204    }
 205   if( true == fDebug )
 206     { PrintDebugInfo();
 207     };
 208
 209   Int_t blockSize          = -1;
 210   UInt_t totSize           = 0;
 211   const AliHLTComponentBlockData* iter = NULL;
 212   unsigned long ndx;
 213
 214   for( ndx = 0; ndx < evtData.fBlockCnt; ndx++ )
 215     {
 216       iter = blocks+ndx;
 217       if(  ! CheckInputDataType(iter->fDataType) )
 218         {
 219           continue;
 220         }
 221
 222       if(iter->fSpecification != fCurrentSpec)
 223         {
 224           fCurrentSpec = iter->fSpecification;
 225           InitMapping(iter->fSpecification);
 226         }
 227
 228       blockSize = DoIt(iter, outputPtr, size, totSize); // Processing the block
 229       totSize += blockSize; //Keeping track of the used size
 230       AliHLTComponentBlockData bdChannelData;
 231       FillBlockData( bdChannelData );
 232       bdChannelData.fOffset = 0; //FIXME
 233       bdChannelData.fSize = blockSize;
 234       bdChannelData.fDataType = GetOutputDataType();
 235       bdChannelData.fSpecification = iter->fSpecification;
 236       outputBlocks.push_back(bdChannelData);
 237       outputPtr += blockSize; //Updating position of the output buffer
 238     }
 239
 240   fCaloEventCount++;
 241   size = totSize; //telling the framework how much buffer space we have used.
 242
 243   return 0;
 244
 245 }//end DoEvent
 246
 247
 248
 249 Int_t
 250 AliHLTCaloRawAnalyzerComponentv3::DoIt(const AliHLTComponentBlockData* iter, AliHLTUInt8_t* outputPtr, const AliHLTUInt32_t size, UInt_t& totSize)
 251 {
 252   //comment
 253   int tmpsize=  0;
 254   Int_t crazyness          = 0;
 255   Int_t nSamples           = 0;
 256   Short_t channelCount     = 0;
 257
 258   AliHLTCaloChannelDataHeaderStruct *channelDataHeaderPtr = reinterpret_cast<AliHLTCaloChannelDataHeaderStruct*>(outputPtr);
 259   AliHLTCaloChannelDataStruct *channelDataPtr = reinterpret_cast<AliHLTCaloChannelDataStruct*>(outputPtr+sizeof(AliHLTCaloChannelDataHeaderStruct));
 260   totSize += sizeof( AliHLTCaloChannelDataHeaderStruct );
 261   fRawReaderMemoryPtr->SetMemory(         reinterpret_cast<UChar_t*>( iter->fPtr ),  static_cast<ULong_t>( iter->fSize )  );
 262   fRawReaderMemoryPtr->SetEquipmentID(    fMapperPtr->GetDDLFromSpec(  iter->fSpecification) + fCaloConstants->GetDDLOFFSET() );
 263   fRawReaderMemoryPtr->Reset();
 264   fRawReaderMemoryPtr->NextEvent();
 265
 266   if( fDoPushRawData == true)
 267     {
 268       fRawDataWriter->NewEvent( );
 269     }
 270
 271   if(fAltroRawStreamPtr->NextDDL())
 272     {
 273       int cnt = 0;
 274       fOffset = 0;
 275       while( fAltroRawStreamPtr->NextChannel()  )
 276         {
 277           if(  fAltroRawStreamPtr->GetHWAddress() < 128 || ( fAltroRawStreamPtr->GetHWAddress() ^ 0x800) < 128 )
 278             {
 279               continue;
 280             }
 281           else
 282             {
 283               ++ cnt;
 284               //UShort_t* firstBunchPtr = 0;
 285               int chId = fMapperPtr->GetChannelID(iter->fSpecification, fAltroRawStreamPtr->GetHWAddress());
 286
 287               if( fDoPushRawData == true)
 288                 {
 289                   fRawDataWriter->SetChannelId( chId );
 290                 }
 291
 292               vector <AliCaloBunchInfo> bvctr;
 293               while( fAltroRawStreamPtr->NextBunch() == true )
 294                 {
 295                   bvctr.push_back( AliCaloBunchInfo( fAltroRawStreamPtr->GetStartTimeBin(),
 296                                                      fAltroRawStreamPtr->GetBunchLength(),
 297                                                      fAltroRawStreamPtr->GetSignals() ) );
 298
 299                   nSamples = fAltroRawStreamPtr->GetBunchLength();
 300                   if( fDoPushRawData == true)
 301                     {
 302                       fRawDataWriter->WriteBunchData( fAltroRawStreamPtr->GetSignals(),
 303                                                       nSamples,  fAltroRawStreamPtr->GetEndTimeBin()  );
 304                     }
 305                   //firstBunchPtr = const_cast< UShort_t* >(  fAltroRawStreamPtr->GetSignals()  );
 306                 }
 307
 308               totSize += sizeof( AliHLTCaloChannelDataStruct );
 309               if(totSize > size)
 310                 {
 311                   HLTError("Buffer overflow: Trying to write data of size: %d bytes. Output buffer available: %d bytes.", totSize, size);
 312                   return -1;
 313                 }
 314
 315               AliCaloFitResults res = fAnalyzerPtr->Evaluate( bvctr,  fAltroRawStreamPtr->GetAltroCFG1(),
 316                                                               fAltroRawStreamPtr->GetAltroCFG2() );
 317
 318               HLTDebug("Channel energy: %f, max sig: %d, gain = %d, x = %d, z = %d", res.GetAmp(), res.GetMaxSig(),
 319                        (chId >> 12)&0x1, chId&0x3f, (chId >> 6)&0x3f);
 320               {
 321                 channelDataPtr->fChannelID =  chId;
 322                 channelDataPtr->fEnergy = static_cast<Float_t>( res.GetAmp()  ) - fOffset;
 323                 channelDataPtr->fTime = static_cast<Float_t>(  res.GetTof() );
 324                 channelDataPtr->fCrazyness = static_cast<Short_t>(crazyness);
 325                 channelCount++;
 326                 channelDataPtr++; // Updating position of the free output.
 327               }
 328             }
 329         }
 330       if( fDoPushRawData == true)
 331         {
 332           fRawDataWriter->NewChannel();
 333         }
 334     }
 335
 336
 337   channelDataHeaderPtr->fNChannels   =  channelCount;
 338   channelDataHeaderPtr->fAlgorithm   = fAlgorithm;
 339   channelDataHeaderPtr->fInfo        = 0;
 340
 341   if( fDoPushRawData == true)
 342     {
 343       tmpsize += fRawDataWriter->CopyBufferToSharedMemory( (UShort_t *)channelDataPtr, size, totSize);
 344     }
 345
 346   channelDataHeaderPtr->fHasRawData = fDoPushRawData;
 347   HLTDebug("Number of channels: %d", channelCount);
 348   tmpsize += sizeof(AliHLTCaloChannelDataStruct)*channelCount + sizeof(AliHLTCaloChannelDataHeaderStruct);
 349   return  tmpsize;
 350
 351 }
 352
 353
 354
 355 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::RawDataWriter(AliHLTCaloConstants* cConst) :
 356   fRawDataBuffer(0),
 357   fCurrentChannelSize(0),
 358   fBufferIndex(0),
 359   fBufferSize( 64*56*cConst->GetNGAINS()*cConst->GetALTROMAXSAMPLES() +1000 ),
 360   fCurrentChannelIdPtr(0),
 361   fCurrentChannelSizePtr(0),
 362   fCurrentChannelDataPtr(0),
 363   fTotalSize(0)
 364 {
 365   //comment
 366   fRawDataBuffer = new UShort_t[fBufferSize];
 367   Init();
 368 }
 369
 370
 371 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::~RawDataWriter()
 372 {
 373   delete [] fRawDataBuffer;
 374 }
 375
 376
 377 void
 378 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::Init()
 379 {
 380   //comment
 381   fCurrentChannelIdPtr = fRawDataBuffer;
 382   fCurrentChannelSizePtr = fRawDataBuffer +1;
 383   fCurrentChannelDataPtr = fRawDataBuffer +2;
 384   ResetBuffer();
 385 }
 386
 387
 388 void
 389 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::NewEvent()
 390 {
 391   //comment
 392   Init();
 393   fTotalSize = 0;
 394 }
 395
 396
 397 void
 398 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::NewChannel( )
 399 {
 400   //comment
 401   *fCurrentChannelSizePtr   = fCurrentChannelSize;
 402   fCurrentChannelIdPtr     += fCurrentChannelSize;
 403   fCurrentChannelSizePtr    += fCurrentChannelSize;
 404   fCurrentChannelDataPtr   += fCurrentChannelSize;
 405   fBufferIndex = 0;
 406   fCurrentChannelSize = 2;
 407   fTotalSize += 2;
 408 }
 409
 410
 411 void
 412 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::WriteBunchData(const UShort_t *bunchdata,  const int length,   const UInt_t starttimebin )
 413 {
 414   fCurrentChannelDataPtr[fBufferIndex] = starttimebin;
 415   fCurrentChannelSize ++;
 416   fBufferIndex++;
 417   fCurrentChannelDataPtr[fBufferIndex] = length;
 418   fCurrentChannelSize ++;
 419   fBufferIndex++;
 420
 421   fTotalSize +=2;
 422
 423   for(int i=0; i < length; i++)
 424     {
 425       fCurrentChannelDataPtr[ fBufferIndex + i ] =  bunchdata[i];
 426     }
 427
 428   fCurrentChannelSize += length;
 429   fTotalSize += length;
 430   fBufferIndex += length;
 431 }
 432
 433
 434 void
 435 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::SetChannelId( const UShort_t channeldid  )
 436 {
 437   *fCurrentChannelIdPtr =  channeldid;
 438 }
 439
 440
 441 void
 442 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::ResetBuffer()
 443 {
 444   for(int i=0; i < fBufferSize ; i++ )
 445     {
 446       fRawDataBuffer[i] = 0;
 447     }
 448 }
 449
 450
 451 int
 452 AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::CopyBufferToSharedMemory(UShort_t *memPtr, const int sizetotal, const int sizeused )
 453 {
 454   int sizerequested =  (sizeof(int)*fTotalSize + sizeused);
 455
 456   if(  sizerequested   > sizetotal  )
 457     {
 458       return 0;
 459     }
 460   else
 461     {
 462       for(int i=0; i < fTotalSize; i++)
 463         {
 464           memPtr[i] = fRawDataBuffer[i];
 465         }
 466       return fTotalSize;
 467     }
 468 }
 469