+// $Id$
+
/**************************************************************************
* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* *
- * Authors: Ã\98ystein Djuvsland <oysteind@ift.uib.no> *
+ * Authors: Oystein Djuvsland <oysteind@ift.uib.no> *
* *
* Permission to use, copy, modify and distribute this software and its *
* documentation strictly for non-commercial purposes is hereby granted *
* provided "as is" without express or implied warranty. *
**************************************************************************/
+#include <iostream>
+#include "AliHLTPHOSClusterizerComponent.h"
+#include "AliHLTCaloRecPointDataStruct.h"
+#include "AliHLTCaloRecPointHeaderStruct.h"
+#include "AliHLTPHOSGeometry.h"
+#include "AliHLTCaloClusterAnalyser.h"
-#include "AliHLTPHOSClusterizerComponent.h"
-#include "AliHLTPHOSClusterizer.h"
-//#include "AliHLTPHOSPhysicsDefinitions.h"
-//#include "AliHLTPHOSDefinitions.h"
-#include "AliHLTPHOSRecPointDataStruct.h"
-#include "AliHLTPHOSClusterDataStruct.h"
-#include "AliHLTPHOSRecPointListDataStruct.h"
-using namespace std;
+/** @file AliHLTPHOSClusterizerComponent.cxx
+ @author Oystein Djuvsland
+ @date
+ @brief A clusterizer component for PHOS HLT
+*/
-const AliHLTComponentDataType AliHLTPHOSClusterizerComponent::fgkInputDataTypes[]={kAliHLTVoidDataType,{0,"",""}};
+// see header file for class documentation
+// or
+// refer to README to build package
+// or
+// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
+#include "AliHLTCaloDefinitions.h"
+#include "AliHLTPHOSGeometry.h"
+#include "AliHLTPHOSRecoParamHandler.h"
+#include "AliHLTCaloClusterizer.h"
AliHLTPHOSClusterizerComponent gAliHLTPHOSClusterizerComponent;
-//AliHLTPHOSClusterizerComponent::AliHLTPHOSClusterizerComponent(): AliHLTPHOSBase(), AliHLTProcessor(), fClusterizerPtr(0), fOutPtr(0),
-// fRecPointStructArrayPtr(0), fRecPointListPtr(0)
-AliHLTPHOSClusterizerComponent::AliHLTPHOSClusterizerComponent(): AliHLTPHOSProcessor(), fClusterizerPtr(0), fOutPtr(0),
- fRecPointStructArrayPtr(0), fRecPointListPtr(0)
+AliHLTPHOSClusterizerComponent::AliHLTPHOSClusterizerComponent():
+ AliHLTCaloClusterizerComponent("PHOS")
{
- //Constructor
-}
+ //See headerfile for documentation
-AliHLTPHOSClusterizerComponent::~AliHLTPHOSClusterizerComponent()
-{
- //Destructor
+ fDataOrigin = const_cast<char*>(kAliHLTDataOriginPHOS);
- if(fClusterizerPtr)
- {
- delete fClusterizerPtr;
- fClusterizerPtr = 0;
- }
+ //AliHLTPHOSGeometry *geom = new AliHLTPHOSGeometry;
- if(fRecPointListPtr)
- {
- delete fRecPointListPtr;
- fRecPointListPtr = 0;
- }
-
- if(fRecPointStructArrayPtr)
- {
- for(int i = 0; i < 1000; i++)
- {
- fRecPointStructArrayPtr[i].Del();
- }
- delete fRecPointStructArrayPtr;
- fRecPointStructArrayPtr = 0;
- }
-
-}
-
-/*
-int
-AliHLTPHOSClusterizerComponent::AliHLTPHOSClusterizerComponent::Deinit()
-{
- ////////// PTH WARNING you should Define a class AliHLTPHOSModuleProcessor
-}
-*/
-
-// PTH AliHLTPHOSClusterizerComponent::AliHLTPHOSClusterizerComponent(const AliHLTPHOSClusterizerComponent &):AliHLTProcessor(),
-// fClusterizerPtr(0),
-// fOutPtr(0),
-// fRecPointStructArrayPtr(0),
-// fRecPointListPtr(0)
-//{
- //Copy constructor, not implemented
-//}
-
-int
-AliHLTPHOSClusterizerComponent::Deinit()
-{
- //Deinitialization
-
- if(fClusterizerPtr)
- {
- delete fClusterizerPtr;
- fClusterizerPtr = 0;
- }
-
- if(fRecPointListPtr)
- {
- delete fRecPointListPtr;
- fRecPointListPtr = 0;
- }
-
- for(int i = 0; i < 1000; i++)
- {
- fRecPointStructArrayPtr[i].Del();
- }
-
- if(fRecPointStructArrayPtr)
- {
- for(int i = 0; i < 1000; i++)
- {
- fRecPointStructArrayPtr[i].Del();
- }
- delete fRecPointStructArrayPtr;
- fRecPointStructArrayPtr = 0;
- }
-
-
-
-
-
- return 0;
}
-int
-AliHLTPHOSClusterizerComponent::DoDeinit()
-{
- //Do deinitialization
- Logging(kHLTLogInfo, "HLT", "PHOS", ",AliHLTPHOSClusterizerComponent DoDeinit");
-
- return 0;
-}
-
-
-const Char_t*
-AliHLTPHOSClusterizerComponent::GetComponentID()
+AliHLTPHOSClusterizerComponent::~AliHLTPHOSClusterizerComponent()
{
- return "AliHltPhosClusterizer";
+ //See headerfile for documentation
}
void
AliHLTPHOSClusterizerComponent::GetInputDataTypes( vector<AliHLTComponentDataType>& list)
{
- //Get datatypes for input
- const AliHLTComponentDataType* pType=fgkInputDataTypes;
- while (pType->fID!=0) {
- list.push_back(*pType);
- pType++;
- }
+ //See headerfile for documentation
+ list.clear();
+ list.push_back(AliHLTCaloDefinitions::fgkDigitDataType|kAliHLTDataOriginPHOS);
}
-AliHLTComponentDataType
+AliHLTComponentDataType
AliHLTPHOSClusterizerComponent::GetOutputDataType()
{
- // return AliHLTPHOSPhysicsDefinitions::fgkAliHLTClusterDataType;
- return AliHLTPHOSDefinitions::fgkAliHLTClusterDataType;
+ //See headerfile for documentation
+ return kAliHLTDataTypeCaloCluster|kAliHLTDataOriginPHOS;
}
void
AliHLTPHOSClusterizerComponent::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier )
{
- constBase = 30;
- inputMultiplier = 0.2;
+ //See headerfile for documentation
+ constBase = sizeof(AliHLTCaloRecPointHeaderStruct) + sizeof(AliHLTCaloRecPointDataStruct) + (sizeof(AliHLTCaloDigitDataStruct) << 7); //Reasonable estimate... ;
+ inputMultiplier = 2.0;
}
-int
-AliHLTPHOSClusterizerComponent::DoEvent(const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks,
- AliHLTComponentTriggerData& /*trigData*/, AliHLTUInt8_t* outputPtr, AliHLTUInt32_t& size,
- std::vector<AliHLTComponentBlockData>& outputBlocks)
+const Char_t*
+AliHLTPHOSClusterizerComponent::GetComponentID()
{
- //Do event
-
- UInt_t tSize = 0;
- UInt_t offset = 0;
- UInt_t mysize = 0;
- Int_t nRecPoints = 0;
- Int_t index = 0;
-
- AliHLTUInt8_t* outBPtr;
- outBPtr = outputPtr;
- const AliHLTComponentBlockData* iter = 0;
- unsigned long ndx;
-
- for( ndx = 0; ndx < evtData.fBlockCnt; ndx++ )
- {
- iter = blocks+ndx;
-
- if(iter->fDataType != AliHLTPHOSDefinitions::fgkCellEnergyDataType)
- {
- cout << "Warning: data type is not fgkCellEnergyDataType " << endl;
- continue;
- }
- index = fClusterizerPtr->BuildCellEnergyArray( reinterpret_cast<AliHLTPHOSRcuCellEnergyDataStruct*>(iter->fPtr),
- fRecPointListPtr);
-
- }
-
- nRecPoints = fClusterizerPtr->CreateRecPointStructArray(fRecPointStructArrayPtr, fRecPointListPtr, index);
-
- cout << "Number of clusters found: " << nRecPoints << endl;
-
- for(Int_t i = 0; i < nRecPoints; i++)
- {
- mysize = 0;
- offset = tSize;
-
- fOutPtr = (AliHLTPHOSClusterDataStruct*)outBPtr;
- fClusterizerPtr->CalculateCenterOfGravity(&fRecPointStructArrayPtr[i]);
- // fClusterizerPtr->CalculateMoments(&fRecPointStructArrayPtr[i], 0);
- // fClusterizerPtr->ClusterizeStruct(&fRecPointStructArrayPtr[i], fOutPtr);
-
- mysize += sizeof(AliHLTPHOSClusterDataStruct);
-
- AliHLTComponentBlockData bd;
- FillBlockData( bd );
- bd.fOffset = offset;
- bd.fSize = mysize;
- // PTH bd.fDataType = AliHLTPHOSPhysicsDefinitions::fgkAliHLTClusterDataType;
- bd.fDataType = AliHLTPHOSDefinitions::fgkAliHLTClusterDataType;
- bd.fSpecification = 0xFFFFFFFF;
- outputBlocks.push_back( bd );
-
- tSize += mysize;
- outBPtr += mysize;
-
- if( tSize > size )
- {
- Logging( kHLTLogFatal, "HLT::AliHLTPHOSClusterizerComponent::DoEvent", "Too much data",
- "Data written over allowed buffer. Amount written: %lu, allowed amount: %lu."
- , tSize, size );
- return EMSGSIZE;
- }
- }
+ //See headerfile for documentation
+ return "PhosClusterizer";
+}
- size = tSize;
- fClusterizerPtr->ResetCellEnergyArray();
+AliHLTComponent*
+AliHLTPHOSClusterizerComponent::Spawn()
+{
+ //See headerfile for documentation
- return 0;
+ return new AliHLTPHOSClusterizerComponent();
+}
+int AliHLTPHOSClusterizerComponent::DoInit(int argc, const char** argv)
+{
+
+ fClusterizerPtr = new AliHLTCaloClusterizer("PHOS");
+
+ fRecoParamsPtr = new AliHLTPHOSRecoParamHandler();
+
+ return AliHLTCaloClusterizerComponent::DoInit(argc, argv);
}
-int
-AliHLTPHOSClusterizerComponent::DoInit(int argc, const char** argv )
+int AliHLTPHOSClusterizerComponent::DoDeinit()
{
- //Do initialization
- fClusterizerPtr = new AliHLTPHOSClusterizer();
- for(int i = 0; i < argc; i++)
- {
- if(!strcmp("-threshold", argv[i]))
- fClusterizerPtr->SetThreshold(atof(argv[i+1]));
- if(!strcmp("-clusterthreshold", argv[i]))
- fClusterizerPtr->SetClusterThreshold(atof(argv[i+1]));
- if(!strcmp("-highgain", argv[i]))
- fClusterizerPtr->SetHighGainFactor(atof(argv[i+1]));
- if(!strcmp("-lowgain", argv[i]))
- fClusterizerPtr->SetLowGainFactor(atof(argv[i+1]));
- if(!strcmp("-arraysize", argv[i]))
- fClusterizerPtr->SetArraySize(atoi(argv[i+1]));
- }
- fClusterizerPtr->ResetCellEnergyArray();
- fRecPointListPtr = new AliHLTPHOSRecPointListDataStruct[N_ZROWS_MOD*N_XCOLUMNS_MOD];
- fRecPointStructArrayPtr = new AliHLTPHOSRecPointDataStruct[1000];
- for(int i = 0; i < 1000; i++)
+ if(fRecoParamsPtr)
{
- fRecPointStructArrayPtr[i].fMultiplicity = atoi(argv[4])* atoi(argv[4]);
- fRecPointStructArrayPtr[i].New();
+ delete fRecoParamsPtr;
+ fRecoParamsPtr = 0;
}
- printf("Clusterizer component started with:\n");
- printf(" Cell threshold: %f\n", fClusterizerPtr->GetThreshold());
- printf(" Cluster threshold: %f\n", fClusterizerPtr->GetClusterThreshold());
- printf(" High gain factor: %f\n", fClusterizerPtr->GetHighGainFactor());
- printf(" Low gain factor: %f\n", fClusterizerPtr->GetLowGainFactor());
- printf(" Cluster array size: %d\n\n", fClusterizerPtr->GetArraySize());
-
- return 0;
+ return AliHLTCaloClusterizerComponent::DoDeinit();
}
-AliHLTComponent*
-AliHLTPHOSClusterizerComponent::Spawn()
+
+Int_t AliHLTPHOSClusterizerComponent::InitialiseGeometry()
{
- //Spawn a new AliHLTPHOSClusterizerComponent, for HLT framework
- return new AliHLTPHOSClusterizerComponent();
+
+ fAnalyserPtr->SetGeometry(new AliHLTPHOSGeometry);
+
+ return 0;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff