[u/mrichter/AliRoot.git] / HLT / CALO / AliHLTCaloRawAnalyzerComponentv3.cxx


/**************************************************************************
 * This file is property of and copyright by the ALICE HLT Project        * 
 * All rights reserved.                                                   *
 *                                                                        *
 * Primary Authors: Per Thomas Hille, Oystein Djuvsland                   *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          * 
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/


#include "AliCaloRawAnalyzer.h"
#include "AliCaloBunchInfo.h"
#include "AliCaloFitResults.h"
#include "AliHLTCaloRawAnalyzerComponentv3.h"
#include "AliHLTCaloChannelDataHeaderStruct.h"
#include "AliHLTCaloChannelDataStruct.h"
#include "AliHLTCaloMapper.h"
#include "AliHLTCaloSanityInspector.h"
#include "AliRawReaderMemory.h"
#include "AliCaloRawStreamV3.h"
#include "AliHLTCaloConstantsHandler.h"
#include "AliHLTCaloChannelRawDataStruct.h"
#include "AliLog.h"
#include "TStopwatch.h"


#include <vector>
using namespace std;

ClassImp(AliHLTCaloRawAnalyzerComponentv3);


AliHLTCaloRawAnalyzerComponentv3::AliHLTCaloRawAnalyzerComponentv3(TString det):AliHLTCaloProcessor(),
										AliHLTCaloConstantsHandler(det),
										fAnalyzerPtr(0),
										fMapperPtr(0),     
										fCurrentSpec(-1),
										fDebug(false),
										fSanityInspectorPtr(0),
										fRawReaderMemoryPtr(0),
										fAltroRawStreamPtr(0),
										fAlgorithm(0),  
										fOffset(0),
										fBunchSizeCut(0),
										fMinPeakPosition(0),
										fMaxPeakPosition(100),
										fDoPushBadRawData(false),
										fDoPushRawData(false),
										fRawDataWriter(0)
									
{
  //Constructor
  fSanityInspectorPtr = new AliHLTCaloSanityInspector();
  
  if( fDoPushRawData == true  )
    {
      fRawDataWriter  = new RawDataWriter(fCaloConstants); 
    }
  fRawReaderMemoryPtr = new AliRawReaderMemory();
  fAltroRawStreamPtr = new AliCaloRawStreamV3(fRawReaderMemoryPtr, det);  
}


AliHLTCaloRawAnalyzerComponentv3::~AliHLTCaloRawAnalyzerComponentv3()
{
  //destructor
  delete fRawReaderMemoryPtr;
  delete fAltroRawStreamPtr;
  delete fRawDataWriter;
  delete fSanityInspectorPtr;
}


int
AliHLTCaloRawAnalyzerComponentv3::DoInit( int argc, const char** argv )
{ 
  //See base class for documentation
  int iResult=0;
  
  for(int i = 0; i < argc; i++)
    {
      if(!strcmp("-offset", argv[i]))
	{
	  fOffset = atoi(argv[i+1]);
	}
      if(!strcmp("-bunchsizecut", argv[i]))
	{
	  fBunchSizeCut = atoi(argv[i+1]);
	}
      if(!strcmp("-minpeakposition", argv[i]))
	{
	  fMinPeakPosition = atoi(argv[i+1]);
	}
      if(!strcmp("-maxpeakposition", argv[i]))
	{
	  fMaxPeakPosition = atoi(argv[i+1]);
	}  
      if(!strcmp("-pushrawdata", argv[i]))
	{
	  fDoPushRawData = true;
	}
      if(!strcmp("-pushbaddata", argv[i]))
	{
	  fDoPushBadRawData = true;
	}
	if(fDoPushBadRawData && fDoPushRawData) 
	{
	   HLTWarning("fDoPushBadRawData and fDoPushRawData in conflict, using fDoPushRawData");
	   fDoPushBadRawData = false;
	}
	if(!strcmp("-suppressalilogwarnings", argv[i]))
	{
	    AliLog::SetGlobalLogLevel(AliLog::kError);  //PHOS sometimes produces bad data -> Fill up the HLT logs...
	}
    }
 
  return iResult;
}


int 
AliHLTCaloRawAnalyzerComponentv3::DoDeinit()
{
  //comment
  if(fAltroRawStreamPtr)
    {
      delete fAltroRawStreamPtr;
      fAltroRawStreamPtr = 0;
    }
  return 0;
}


void 
AliHLTCaloRawAnalyzerComponentv3::PrintDebugInfo()
{
  //comment
  static TStopwatch  watch; //CRAP PTH
  static double wlast = -1;
  static double wcurrent = 0;
  
  if( true == fDebug )
    {
      if( fCaloEventCount %1000 == 0  )
	{
	  cout << __FILE__ << __LINE__ << " : Processing event "  << fCaloEventCount << endl; 
	  wlast =  wcurrent;
	  wcurrent =  watch.RealTime();
	  cout << __FILE__ << __LINE__ << "The event rate is " <<  
	    1000/( wcurrent  -  wlast ) << "  Hz" << endl; 	  watch.Start(kFALSE); 
	}
    }
}


void
AliHLTCaloRawAnalyzerComponentv3::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier )
{
  //comment
  constBase = sizeof(AliHLTCaloChannelDataHeaderStruct);
  inputMultiplier = 1.5;
}


bool 
AliHLTCaloRawAnalyzerComponentv3::CheckInputDataType(const AliHLTComponentDataType &datatype)
{
  //comment
  vector <AliHLTComponentDataType> validTypes;
  GetInputDataTypes(validTypes);
  
  for(UInt_t i=0; i < validTypes.size(); i++ )
    {
      if ( datatype  ==  validTypes.at(i) )
	{
	  return true;
	}
    }
 
  HLTDebug("Invalid Datatype");
  return false;
}


int 
AliHLTCaloRawAnalyzerComponentv3::DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks, 
					  AliHLTComponentTriggerData& /*trigData*/, 
					  AliHLTUInt8_t* outputPtr, AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks )
{
  //comment
  if(!IsDataEvent())
   {
     size = 0;
     return 0;
   }
  if( true == fDebug ) 
    { PrintDebugInfo(); 
    };
  
  Int_t blockSize          = -1;
  UInt_t totSize           = 0;
  const AliHLTComponentBlockData* iter = NULL; 
  unsigned long ndx;
  
  for( ndx = 0; ndx < evtData.fBlockCnt; ndx++ )
    {
      iter = blocks+ndx;
      if(  ! CheckInputDataType(iter->fDataType) )
	{
	  continue;
	}

      if(iter->fSpecification != fCurrentSpec)
	{
	  fCurrentSpec = iter->fSpecification;
	  InitMapping(iter->fSpecification);
	}
      
      blockSize = DoIt(iter, outputPtr, size, totSize); // Processing the block
      totSize += blockSize; //Keeping track of the used size
      AliHLTComponentBlockData bdChannelData;
      FillBlockData( bdChannelData );
      bdChannelData.fOffset = 0; //FIXME
      bdChannelData.fSize = blockSize;
      bdChannelData.fDataType = GetOutputDataType();
      bdChannelData.fSpecification = iter->fSpecification;
      outputBlocks.push_back(bdChannelData);
      outputPtr += blockSize; //Updating position of the output buffer
    }

  fCaloEventCount++; 
  size = totSize; //telling the framework how much buffer space we have used.
   
  return 0;
   
}//end DoEvent


Int_t
AliHLTCaloRawAnalyzerComponentv3::DoIt(const AliHLTComponentBlockData* iter, AliHLTUInt8_t* outputPtr, const AliHLTUInt32_t size, UInt_t& totSize)
{
  //comment
  int tmpsize=  0;
  Int_t crazyness          = 0;
  Int_t nSamples           = 0;
  Short_t channelCount     = 0;

  AliHLTCaloChannelDataHeaderStruct *channelDataHeaderPtr = reinterpret_cast<AliHLTCaloChannelDataHeaderStruct*>(outputPtr); 
  AliHLTCaloChannelDataStruct *channelDataPtr = reinterpret_cast<AliHLTCaloChannelDataStruct*>(outputPtr+sizeof(AliHLTCaloChannelDataHeaderStruct)); 
  totSize += sizeof( AliHLTCaloChannelDataHeaderStruct );
  fRawReaderMemoryPtr->SetMemory(         reinterpret_cast<UChar_t*>( iter->fPtr ),  static_cast<ULong_t>( iter->fSize )  );
  fRawReaderMemoryPtr->SetEquipmentID(    fMapperPtr->GetDDLFromSpec(  iter->fSpecification) + fCaloConstants->GetDDLOFFSET() );
  fRawReaderMemoryPtr->Reset();
  fRawReaderMemoryPtr->NextEvent();

  if( fDoPushRawData == true)
    {
      fRawDataWriter->NewEvent( );
    }
  
  if(fAltroRawStreamPtr->NextDDL())
    {
      int cnt = 0;
      fOffset = 0;
      while( fAltroRawStreamPtr->NextChannel()  )
	{ 
	  if(  fAltroRawStreamPtr->GetHWAddress() < 128 || ( fAltroRawStreamPtr->GetHWAddress() ^ 0x800) < 128 ) 
	    {
	      continue; 
	    }
	  else
	    {
	      ++ cnt;
	      UShort_t* firstBunchPtr = 0;
	      int chId = fMapperPtr->GetChannelID(iter->fSpecification, fAltroRawStreamPtr->GetHWAddress()); 
	    
	      if( fDoPushRawData == true)
		{
		  fRawDataWriter->SetChannelId( chId );
		}
	    
	      vector <AliCaloBunchInfo> bvctr;
	      while( fAltroRawStreamPtr->NextBunch() == true )
		{
		  bvctr.push_back( AliCaloBunchInfo( fAltroRawStreamPtr->GetStartTimeBin(), 
						     fAltroRawStreamPtr->GetBunchLength(),
						     fAltroRawStreamPtr->GetSignals() ) );	

		  nSamples = fAltroRawStreamPtr->GetBunchLength();
		  if( fDoPushRawData == true)
		    {
		      fRawDataWriter->WriteBunchData( fAltroRawStreamPtr->GetSignals(), 
						      nSamples,  fAltroRawStreamPtr->GetEndTimeBin()  );
		    }
		  firstBunchPtr = const_cast< UShort_t* >(  fAltroRawStreamPtr->GetSignals()  );
		}
	    
	      totSize += sizeof( AliHLTCaloChannelDataStruct );
	      if(totSize > size)
		{
		  HLTError("Buffer overflow: Trying to write data of size: %d bytes. Output buffer available: %d bytes.", totSize, size);
		  return -1;
		}

	      AliCaloFitResults res = fAnalyzerPtr->Evaluate( bvctr,  fAltroRawStreamPtr->GetAltroCFG1(), 
							      fAltroRawStreamPtr->GetAltroCFG2() );  
 
	      HLTDebug("Channel energy: %f, max sig: %d, gain = %d, x = %d, z = %d", res.GetAmp(), res.GetMaxSig(), 
		       (chId >> 12)&0x1, chId&0x3f, (chId >> 6)&0x3f);
	      {
		channelDataPtr->fChannelID =  chId;
		channelDataPtr->fEnergy = static_cast<Float_t>( res.GetAmp()  ) - fOffset;
		channelDataPtr->fTime = static_cast<Float_t>(  res.GetTof() );
		channelDataPtr->fCrazyness = static_cast<Short_t>(crazyness);
		channelCount++;
		channelDataPtr++; // Updating position of the free output.
	      }   
	    }
	}
      if( fDoPushRawData == true)
	{ 
	  fRawDataWriter->NewChannel();
	}
    }

  
  channelDataHeaderPtr->fNChannels   =  channelCount;
  channelDataHeaderPtr->fAlgorithm   = fAlgorithm;
  channelDataHeaderPtr->fInfo        = 0;
  
  if( fDoPushRawData == true)
    {
      tmpsize += fRawDataWriter->CopyBufferToSharedMemory( (UShort_t *)channelDataPtr, size, totSize);
    }

  channelDataHeaderPtr->fHasRawData = fDoPushRawData;
  HLTDebug("Number of channels: %d", channelCount);
  tmpsize += sizeof(AliHLTCaloChannelDataStruct)*channelCount + sizeof(AliHLTCaloChannelDataHeaderStruct); 
  return  tmpsize;

}


AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::RawDataWriter(AliHLTCaloConstants* cConst) : 
  fRawDataBuffer(0),
  fCurrentChannelSize(0),
  fBufferIndex(0),
  fBufferSize( 64*56*cConst->GetNGAINS()*cConst->GetALTROMAXSAMPLES() +1000 ),
  fCurrentChannelIdPtr(0),
  fCurrentChannelSizePtr(0),
  fCurrentChannelDataPtr(0),
  fTotalSize(0)
{
  //comment
  fRawDataBuffer = new UShort_t[fBufferSize];
  Init();
}


AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::~RawDataWriter()
{
  delete [] fRawDataBuffer;
}

   
void  
AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::Init()
{
  //comment
  fCurrentChannelIdPtr = fRawDataBuffer;
  fCurrentChannelSizePtr = fRawDataBuffer +1;
  fCurrentChannelDataPtr = fRawDataBuffer +2;
  ResetBuffer();
}

 
void
AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::NewEvent()
{
  //comment
  Init();
  fTotalSize = 0;
}


void
AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::NewChannel( )
{
  //comment
  *fCurrentChannelSizePtr   = fCurrentChannelSize;
  fCurrentChannelIdPtr     += fCurrentChannelSize;
  fCurrentChannelSizePtr    += fCurrentChannelSize;
  fCurrentChannelDataPtr   += fCurrentChannelSize;
  fBufferIndex = 0;
  fCurrentChannelSize = 2;
  fTotalSize += 2;
}


void 
AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::WriteBunchData(const UShort_t *bunchdata,  const int length,   const UInt_t starttimebin )
{
  fCurrentChannelDataPtr[fBufferIndex] = starttimebin;
  fCurrentChannelSize ++;
  fBufferIndex++;
  fCurrentChannelDataPtr[fBufferIndex] = length;
  fCurrentChannelSize ++;
  fBufferIndex++;

  fTotalSize +=2;

  for(int i=0; i < length; i++)
    {
      fCurrentChannelDataPtr[ fBufferIndex + i ] =  bunchdata[i];
    }

  fCurrentChannelSize += length;
  fTotalSize += length;
  fBufferIndex += length;
}


void
AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::SetChannelId( const UShort_t channeldid  )
{
  *fCurrentChannelIdPtr =  channeldid;
}


void
AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::ResetBuffer()
{
  for(int i=0; i < fBufferSize ; i++ )
    {
      fRawDataBuffer[i] = 0;
    }
}


int
AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::CopyBufferToSharedMemory(UShort_t *memPtr, const int sizetotal, const int sizeused )
{
  int sizerequested =  (sizeof(int)*fTotalSize + sizeused);

  if(  sizerequested   > sizetotal  )
    {
      return 0;
    }
  else
    {
      for(int i=0; i < fTotalSize; i++)
	{
	  memPtr[i] = fRawDataBuffer[i]; 
  	}
      return fTotalSize;
    }
}
Commit	Line	Data
178dd351	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
1a53578c	17
72a884c8	18	#include "AliCaloRawAnalyzer.h"
	19	#include "AliCaloBunchInfo.h"
	20	#include "AliCaloFitResults.h"
178dd351	21	#include "AliHLTCaloRawAnalyzerComponentv3.h"
	22	#include "AliHLTCaloChannelDataHeaderStruct.h"
	23	#include "AliHLTCaloChannelDataStruct.h"
	24	#include "AliHLTCaloMapper.h"
	25	#include "AliHLTCaloSanityInspector.h"
178dd351	26	#include "AliRawReaderMemory.h"
178dd351	27	#include "AliCaloRawStreamV3.h"
4f4b7ba4	28	#include "AliHLTCaloConstantsHandler.h"
c6d582d5	29	#include "AliHLTCaloChannelRawDataStruct.h"
ae3ca5ff	30	#include "AliLog.h"
1a53578c	31	#include "TStopwatch.h"
1a53578c	32
178dd351	33
72a884c8	34	#include <vector>
	35	using namespace std;
	36
69f0327f	37	ClassImp(AliHLTCaloRawAnalyzerComponentv3);
1e46316a	38
1e46316a	39
4f4b7ba4	40
7fbe22e7	41	AliHLTCaloRawAnalyzerComponentv3::AliHLTCaloRawAnalyzerComponentv3(TString det):AliHLTCaloProcessor(),
1e46316a	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
178dd351	59	{
bdaaafe2	60	//Constructor
178dd351	61	fSanityInspectorPtr = new AliHLTCaloSanityInspector();
c375e15d	62
c6d582d5	63	if( fDoPushRawData == true )
1a53578c	64	{
	65	fRawDataWriter = new RawDataWriter(fCaloConstants);
	66	}
4bc4be28	67	fRawReaderMemoryPtr = new AliRawReaderMemory();
c375e15d	68	fAltroRawStreamPtr = new AliCaloRawStreamV3(fRawReaderMemoryPtr, det);
178dd351	69	}
	70
	71
	72	AliHLTCaloRawAnalyzerComponentv3::~AliHLTCaloRawAnalyzerComponentv3()
	73	{
bdaaafe2	74	//destructor
1e46316a	75	delete fRawReaderMemoryPtr;
	76	delete fAltroRawStreamPtr;
	77	delete fRawDataWriter;
	78	delete fSanityInspectorPtr;
c375e15d	79	}
	80
	81
c375e15d	82	int
	83	AliHLTCaloRawAnalyzerComponentv3::DoInit( int argc, const char** argv )
	84	{
c375e15d	85	//See base class for documentation
c375e15d	86	int iResult=0;
3968076d	87
c375e15d	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	}
c6d582d5	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	}
ae3ca5ff	119	if(!strcmp("-suppressalilogwarnings", argv[i]))
	120	{
	121	AliLog::SetGlobalLogLevel(AliLog::kError); //PHOS sometimes produces bad data -> Fill up the HLT logs...
	122	}
c375e15d	123	}
c375e15d	124
c375e15d	125	return iResult;
178dd351	126	}
178dd351	127
1e46316a	128
178dd351	129	int
c375e15d	130	AliHLTCaloRawAnalyzerComponentv3::DoDeinit()
178dd351	131	{
bdaaafe2	132	//comment
1e46316a	133	if(fAltroRawStreamPtr)
	134	{
	135	delete fAltroRawStreamPtr;
	136	fAltroRawStreamPtr = 0;
	137	}
1e46316a	138	return 0;
1e46316a	139	}
c375e15d	140
c375e15d	141
1e46316a	142
	143	void
	144	AliHLTCaloRawAnalyzerComponentv3::PrintDebugInfo()
	145	{
bdaaafe2	146	//comment
bdaaafe2	147	static TStopwatch watch; //CRAP PTH
1e46316a	148	static double wlast = -1;
1e46316a	149	static double wcurrent = 0;
1e46316a	150
1e46316a	151	if( true == fDebug )
178dd351	152	{
1e46316a	153	if( fCaloEventCount %1000 == 0 )
	154	{
	155	cout << __FILE__ << __LINE__ << " : Processing event " << fCaloEventCount << endl;
	156	wlast = wcurrent;
bdaaafe2	157	wcurrent = watch.RealTime();
1e46316a	158	cout << __FILE__ << __LINE__ << "The event rate is " <<
bdaaafe2	159	1000/( wcurrent - wlast ) << " Hz" << endl; watch.Start(kFALSE);
1e46316a	160	}
178dd351	161	}
1e46316a	162	}
	163
	164
f9baa094	165	void
	166	AliHLTCaloRawAnalyzerComponentv3::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier )
	167	{
	168	//comment
	169	constBase = sizeof(AliHLTCaloChannelDataHeaderStruct);
	170	inputMultiplier = 1.5;
	171	}
	172
	173
1e46316a	174	bool
	175	AliHLTCaloRawAnalyzerComponentv3::CheckInputDataType(const AliHLTComponentDataType &datatype)
	176	{
bdaaafe2	177	//comment
1e46316a	178	vector <AliHLTComponentDataType> validTypes;
	179	GetInputDataTypes(validTypes);
	180
a03522e3	181	for(UInt_t i=0; i < validTypes.size(); i++ )
178dd351	182	{
1e46316a	183	if ( datatype == validTypes.at(i) )
	184	{
	185	return true;
	186	}
178dd351	187	}
1e46316a	188
	189	HLTDebug("Invalid Datatype");
	190	return false;
	191	}
c375e15d	192
1e46316a	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	{
bdaaafe2	199	//comment
1e46316a	200	if(!IsDataEvent())
	201	{
	202	size = 0;
	203	return 0;
	204	}
69f0327f	205	if( true == fDebug )
	206	{ PrintDebugInfo();
	207	};
1e46316a	208
69f0327f	209	Int_t blockSize = -1;
	210	UInt_t totSize = 0;
	211	const AliHLTComponentBlockData* iter = NULL;
	212	unsigned long ndx;
1e46316a	213
69f0327f	214	for( ndx = 0; ndx < evtData.fBlockCnt; ndx++ )
178dd351	215	{
1e46316a	216	iter = blocks+ndx;
1e46316a	217	if( ! CheckInputDataType(iter->fDataType) )
1e46316a	218	{
	219	continue;
	220	}
	221
1e46316a	222	if(iter->fSpecification != fCurrentSpec)
69f0327f	223	{
	224	fCurrentSpec = iter->fSpecification;
	225	InitMapping(iter->fSpecification);
	226	}
1e46316a	227
69f0327f	228	blockSize = DoIt(iter, outputPtr, size, totSize); // Processing the block
1e46316a	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
178dd351	238	}
c375e15d	239
69f0327f	240	fCaloEventCount++;
69f0327f	241	size = totSize; //telling the framework how much buffer space we have used.
1e46316a	242
69f0327f	243	return 0;
1e46316a	244
1e46316a	245	}//end DoEvent
178dd351	246
c375e15d	247
178dd351	248
	249	Int_t
	250	AliHLTCaloRawAnalyzerComponentv3::DoIt(const AliHLTComponentBlockData* iter, AliHLTUInt8_t* outputPtr, const AliHLTUInt32_t size, UInt_t& totSize)
	251	{
bdaaafe2	252	//comment
178dd351	253	int tmpsize= 0;
	254	Int_t crazyness = 0;
	255	Int_t nSamples = 0;
	256	Short_t channelCount = 0;
	257
178dd351	258	AliHLTCaloChannelDataHeaderStruct channelDataHeaderPtr = reinterpret_cast<AliHLTCaloChannelDataHeaderStruct>(outputPtr);
178dd351	259	AliHLTCaloChannelDataStruct channelDataPtr = reinterpret_cast<AliHLTCaloChannelDataStruct>(outputPtr+sizeof(AliHLTCaloChannelDataHeaderStruct));
178dd351	260	totSize += sizeof( AliHLTCaloChannelDataHeaderStruct );
178dd351	261	fRawReaderMemoryPtr->SetMemory( reinterpret_cast<UChar_t*>( iter->fPtr ), static_cast<ULong_t>( iter->fSize ) );
9cd20a1c	262	fRawReaderMemoryPtr->SetEquipmentID( fMapperPtr->GetDDLFromSpec( iter->fSpecification) + fCaloConstants->GetDDLOFFSET() );
178dd351	263	fRawReaderMemoryPtr->Reset();
178dd351	264	fRawReaderMemoryPtr->NextEvent();
9fb60fd9	265
c6d582d5	266	if( fDoPushRawData == true)
178dd351	267	{
69f0327f	268	fRawDataWriter->NewEvent( );
178dd351	269	}
9fb60fd9	270
c89876f4	271	if(fAltroRawStreamPtr->NextDDL())
69f0327f	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());
9fb60fd9	286
69f0327f	287	if( fDoPushRawData == true)
	288	{
	289	fRawDataWriter->SetChannelId( chId );
	290	}
9fb60fd9	291
69f0327f	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	}
b850c417	307
69f0327f	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);
c6d582d5	320	{
69f0327f	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	}
178dd351	335
69f0327f	336
178dd351	337	channelDataHeaderPtr->fNChannels = channelCount;
	338	channelDataHeaderPtr->fAlgorithm = fAlgorithm;
	339	channelDataHeaderPtr->fInfo = 0;
1e46316a	340
c6d582d5	341	if( fDoPushRawData == true)
178dd351	342	{
	343	tmpsize += fRawDataWriter->CopyBufferToSharedMemory( (UShort_t *)channelDataPtr, size, totSize);
	344	}
	345
c6d582d5	346	channelDataHeaderPtr->fHasRawData = fDoPushRawData;
ad44d760	347	HLTDebug("Number of channels: %d", channelCount);
178dd351	348	tmpsize += sizeof(AliHLTCaloChannelDataStruct)*channelCount + sizeof(AliHLTCaloChannelDataHeaderStruct);
178dd351	349	return tmpsize;
	350
	351	}
	352
4b09a7ed	353
4b09a7ed	354
1e46316a	355	AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::RawDataWriter(AliHLTCaloConstants* cConst) :
69f0327f	356	fRawDataBuffer(0),
	357	fCurrentChannelSize(0),
	358	fBufferIndex(0),
	359	fBufferSize( 6456cConst->GetNGAINS()*cConst->GetALTROMAXSAMPLES() +1000 ),
	360	fCurrentChannelIdPtr(0),
	361	fCurrentChannelSizePtr(0),
	362	fCurrentChannelDataPtr(0),
	363	fTotalSize(0)
178dd351	364	{
bdaaafe2	365	//comment
178dd351	366	fRawDataBuffer = new UShort_t[fBufferSize];
	367	Init();
	368	}
	369
1e46316a	370
09eaf24b	371	AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::~RawDataWriter()
09eaf24b	372	{
1e46316a	373	delete [] fRawDataBuffer;
09eaf24b	374	}
1e46316a	375
178dd351	376
	377	void
	378	AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::Init()
	379	{
bdaaafe2	380	//comment
178dd351	381	fCurrentChannelIdPtr = fRawDataBuffer;
	382	fCurrentChannelSizePtr = fRawDataBuffer +1;
	383	fCurrentChannelDataPtr = fRawDataBuffer +2;
	384	ResetBuffer();
	385	}
	386
	387
	388	void
	389	AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::NewEvent()
	390	{
bdaaafe2	391	//comment
178dd351	392	Init();
	393	fTotalSize = 0;
	394	}
	395
	396
	397	void
	398	AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::NewChannel( )
	399	{
bdaaafe2	400	//comment
178dd351	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	{
178dd351	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	{
178dd351	437	*fCurrentChannelIdPtr = channeldid;
	438	}
	439
	440
	441	void
	442	AliHLTCaloRawAnalyzerComponentv3::RawDataWriter::ResetBuffer()
	443	{
178dd351	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	{
178dd351	454	int sizerequested = (sizeof(int)*fTotalSize + sizeused);
	455
	456	if( sizerequested > sizetotal )
	457	{
	458	return 0;
1e46316a	459	}
178dd351	460	else
	461	{
	462	for(int i=0; i < fTotalSize; i++)
	463	{
	464	memPtr[i] = fRawDataBuffer[i];
	465	}
	466	return fTotalSize;
1e46316a	467	}
178dd351	468	}
178dd351	469