+// -*- Mode: C++ -*-
+// $Id$
+
#ifndef ALIHLTTPCNOISEMAPCOMPONENT_H
#define ALIHLTTPCNOISEMAPCOMPONENT_H
-/* This file is property of and copyright by the ALICE HLT Project *
- * ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
+//* This file is property of and copyright by the ALICE HLT Project *
+//* ALICE Experiment at CERN, All rights reserved. *
+//* See cxx source for full Copyright notice *
/** @file AliHLTTPCNoiseMapComponent.h
@author Kalliopi Kanaki
@date
- @brief Component for Noise Map
+ @brief Component for plotting TPC data and applying noise map
*/
-// see below for class documentation
-// or
-// refer to README to build package
-// or
-// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
-
#include "AliHLTProcessor.h"
-#include "TH2.h"
+//forward declarations
class AliHLTTPCDigitReader;
+class TH1;
+class TH2;
+class AliTPCCalPad;
/**
* @class AliHLTTPCNoiseMapComponent
- * Implementation of the component to fill histograms with TPC noise by request.
+ *
+ * Implementation of a component to fill histograms with TPC raw output
+ * and read the noise map from HCDB by request.
+ *
* The component implements the interface methods of the @ref AliHLTProcessor.
- * It reads the data pad by pad and fills histograms. The output is unpacked and
- * sent to the clulsterfinder.
+ * It reads the raw data pad by pad and fills histograms per partition
*
* The component has the following component arguments:
- * - adc-threshold ADC count threshold for zero suppression.
+ * <h2>General properties:</h2>
+ *
+ * Component ID: \b TPCNoiseMap <br>
+ * Library: \b libAliHLTTPC.so <br>
+ * Input Data Types: @ref kAliHLTDataTypeDDLRaw <br>
+ * Output Data Types: @ref kAliHLTDataTypeHistogram <br>
+ *
+ * <h2>Mandatory arguments:</h2>
+ *
+ * <h2>Optional arguments:</h2>
+ * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
+ * \li -read-noisemap <i> teststring </i> <br>
+ * Reads the noise map from the HCDB (and plots it in a histogram)
+ *
+ * \li -reset-histograms <br>
+ * Resets histograms
+ *
+ * <h2>Configuration:</h2>
+ * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
+ * \li -config1 <i> teststring </i> <br>
+ * a configuration argument with one parameter
+ * \li -config2 <br>
+ * a configuration argument without parameters
*
- * - rms-threshold RMS threshold for zero suppression.
- *
- * - first-timebin The first timebin for zero suppression
+ * <h2>Default CDB entries:</h2>
+ * The component has two CDB entries in
+ * <tt>HLT/ConfigTPC/TPCNoiseMapComponent</tt>.
+ * It does not load any configuration from the global <tt>ConfigHLT</tt>
+ * folder.
+ * \li -TObjString object holding a string with the configuration parameters
+ * explained above
*
- * - last-timebin The last timebin for zero suppression
+ * <h2>Performance:</h2>
+ * No clue
*
- * - occupancy-limit Minimum number of timebins with signal
+ * <h2>Memory consumption:</h2>
+ * No clue
*
- * - sort-pads Flag to switch on pad sorting(needed by the SORTED clusterfinder)
+ * <h2>Output size:</h2>
+ * Much data
*
- * @ingroup alihlt_tpc
- */
+ * More detailed description.
+ *
+ * @ingroup alihlt_tpc_components
+ */
+
class AliHLTTPCNoiseMapComponent : public AliHLTProcessor {
public:
-
- AliHLTTPCNoiseMapComponent(); //constructor
- virtual ~AliHLTTPCNoiseMapComponent(); //destructor
-
+
+ /** standard constructor */
+ AliHLTTPCNoiseMapComponent();
+ /** destructor */
+ virtual ~AliHLTTPCNoiseMapComponent();
// Public functions to implement AliHLTComponent's interface.
// These functions are required for the registration process
- const char* GetComponentID(); //interface function, see @ref AliHLTComponent for description
- void GetInputDataTypes( vector<AliHLTComponentDataType>& list); //interface function, see @ref AliHLTComponent for description
- AliHLTComponentDataType GetOutputDataType(); //interface function, see @ref AliHLTComponent for description
- int GetOutputDataTypes(AliHLTComponentDataTypeList& tgtList); //interface function, see @ref AliHLTComponent for description
- virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ); //interface function, see @ref AliHLTComponent for description
- AliHLTComponent* Spawn(); //interface function, see @ref AliHLTComponent for description
- void SaveAndResetHistograms();
+ /** interface function, see AliHLTComponent for description */
+ const char* GetComponentID();
+ /** interface function, see AliHLTComponent for description */
+ void GetInputDataTypes( vector<AliHLTComponentDataType>& list);
+ /** interface function, see AliHLTComponent for description */
+ AliHLTComponentDataType GetOutputDataType();
+ /** interface function, see AliHLTComponent for description */
+ int GetOutputDataTypes(AliHLTComponentDataTypeList& tgtList);
+ /** interface function, see AliHLTComponent for description */
+ virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier );
+ /** interface function, see AliHLTComponent for description */
+ AliHLTComponent* Spawn();
+ /** function for acting on the saving and cleaning histograms, after they are filled */
+ void MakeHistosPublic();
protected:
int DoInit( int argc, const char** argv );
int DoDeinit();
- int DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks,
- AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr,
- AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks );
+ int DoEvent( const AliHLTComponentEventData& evtData, AliHLTComponentTriggerData& trigData );
int Reconfigure(const char* cdbEntry, const char* chainId);
using AliHLTProcessor::DoEvent;
private:
int Configure(const char* arguments);
-
+
/** copy constructor prohibited */
AliHLTTPCNoiseMapComponent(const AliHLTTPCNoiseMapComponent&);
/** assignment operator prohibited */
AliHLTTPCNoiseMapComponent& operator=(const AliHLTTPCNoiseMapComponent&);
+
+ void InitializeHistograms(UInt_t minSlice, UInt_t maxSlice, UInt_t minPartition, UInt_t maxPartition);
+ void ResetHistograms();
+
+ AliHLTUInt32_t fSpecification; //!transient
- /** the reader object for data decoding */
- AliHLTTPCDigitReader* fDigitReader; //!transient
- AliHLTUInt32_t fSpecification; //!transient
- AliHLTUInt8_t fMinPatch; //!transient
- AliHLTUInt8_t fMaxPatch; //!transient
+ Bool_t fReadNoiseMap; //!transient
+ Bool_t fResetHistograms; //!transient
+ Bool_t fInitHist; //!transient
- UInt_t fFirstTimeBin;
- UInt_t fLastTimeBin;
- UInt_t fNSigmaThreshold;
- UInt_t fSignalThreshold;
- UInt_t fMinimumNumberOfSignals;
- UInt_t fOldRCUFormat;
- Bool_t fSortPads;
- Bool_t fNoiseMap;
- Bool_t fIsPacked;
- Bool_t fIsUnpacked;
- Int_t fCurrentPatch;
- Int_t fCurrentRow;
+ Int_t fCurrentRow; //!transient
- TH2F *hPatch;
-
- ClassDef(AliHLTTPCNoiseMapComponent, 0)
+ TH1 *fHistSignal; //!transient
+
+ TH2 *fHistSideAMaxSignal; //!transient
+ TH2 *fHistSideATotSignal; //!transient
+ TH2 *fHistSideAPadRMS; //!transient
+
+ TH2 *fHistSideCMaxSignal; //!transient
+ TH2 *fHistSideCTotSignal; //!transient
+ TH2 *fHistSideCPadRMS; //!transient
+
+ TH2 *fHistCDBMap; //!transient
+
+ ClassDef(AliHLTTPCNoiseMapComponent, 4)
};
#endif
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