GctFormatTranslateBase Class Reference

Abstract interface for RawToDigi/DigiToRaw conversions of GCT data. More...

#include <GctFormatTranslateBase.h>

Inheritance diagram for GctFormatTranslateBase:

Public Member Functions
virtual bool	convertBlock (const unsigned char *d, const GctBlockHeader &hdr)=0
	Get digis from the block - will return true if it succeeds, false otherwise. More...
	GctFormatTranslateBase (bool hltMode=false, bool unpackSharedRegions=false)
	Constructor. More...
virtual GctBlockHeader	generateBlockHeader (const unsigned char *data) const =0
	Generate a block header from four 8-bit values. More...
const std::string &	getBlockDescription (const GctBlockHeader &header) const
	Get block description. More...
void	setPackingBxId (uint32_t bxId)
void	setPackingEventId (uint32_t eventId)
void	setUnpackCollections (GctUnpackCollections *const collections)
	Set the pointer to the unpack collections. More...
virtual	~GctFormatTranslateBase ()
	Destructor. More...

Protected Types
typedef std::map< unsigned int, unsigned int >	BlkToRctCrateMap
	Typedef for mapping block ID to RCT crate. More...
typedef std::map< unsigned int, IsoBoundaryPair >	BlockIdToEmCandIsoBoundMap
	A typdef for mapping Block IDs to IsoBoundaryPairs. More...
typedef std::map< unsigned int, unsigned int >	BlockLengthMap
	Block ID to Block Length map. More...
typedef std::pair< unsigned int, unsigned int >	BlockLengthPair
	Block ID/length pair. More...
typedef std::map< unsigned int, std::string >	BlockNameMap
	Block ID to Block Description map. More...
typedef std::pair< unsigned int, std::string >	BlockNamePair
	Block ID/Description pair. More...
enum	EmCandCatagory { NON_ISO_EM_CANDS, ISO_EM_CANDS, NUM_EM_CAND_CATEGORIES }
	An enum of the EM candidate types. More...
typedef std::pair< unsigned int, unsigned int >	IsoBoundaryPair
enum	JetCandCategory { TAU_JETS, FORWARD_JETS, CENTRAL_JETS, NUM_JET_CATEGORIES }
	Useful enumeration for jet candidate pack/unpack. More...

Protected Member Functions
void	blockDoNothing (const unsigned char *d, const GctBlockHeader &hdr)
	The null unpack function - obviously common to all formats. More...
virtual const BlockLengthMap &	blockLengthMap () const =0
	get the static block ID to block-length map. More...
virtual const BlockNameMap &	blockNameMap () const =0
	get the static block ID to blockname map. More...
bool	checkBlock (const GctBlockHeader &hdr) const
	Performs checks on the block header to see if the block is possible to unpack or not. More...
GctUnpackCollections *const	colls () const
	Protected access to the GCT Unpack Collections. More...
L1GctJetCandCollection *const	gctJets (const unsigned cat) const
	Get a specific jet candandiate collection using the JetCandCategory enumeration. More...
virtual uint32_t	generateRawHeader (const uint32_t blockId, const uint32_t nSamples, const uint32_t bxId, const uint32_t eventId) const =0
	Returns a raw 32-bit header word generated from the blockId, number of time samples, bunch-crossing and event IDs. More...
bool	hltMode () const
	Protected interface to get HLT optimisation mode flag. More...
virtual const BlockIdToEmCandIsoBoundMap &	internEmIsoBounds () const =0
	get the static intern EM cand isolated boundary map. More...
const uint32_t	packingBxId () const
	Get the BxId to be used when packing data. More...
const uint32_t	packingEventId () const
	Get the EventId to be used when packing data. More...
virtual const BlkToRctCrateMap &	rctEmCrateMap () const =0
	get static the block ID to RCT crate map for electrons. More...
virtual const BlkToRctCrateMap &	rctJetCrateMap () const =0
	get the static block ID to RCT crate map for jets More...
const SourceCardRouting &	srcCardRouting () const
	Protected interface to the unpackSharedRegions commissioning option. More...
bool	unpackSharedRegions () const
void	writeRawHeader (unsigned char *data, uint32_t blockId, uint32_t nSamples) const
	Writes a raw block header into the raw data array for a given block ID and number of time-samples. More...

Private Attributes
GctUnpackCollections *	m_collections
	Pointer to the output collections object. More...
bool	m_hltMode
	If true, unpack only BX zero and GCT output data (i.e. to run as quickly as possible) More...
uint32_t	m_packingBxId
	The bunch-crossing ID to be used by the data packing methods. More...
uint32_t	m_packingEventId
	The event ID to be used by the data packing methods. More...
SourceCardRouting	m_srcCardRouting
	Source card mapping info. More...
bool	m_unpackSharedRegions
	If true, the shared RCT Calo regions will be unpacked also. More...

Static Private Attributes
static const std::string	INVALID_BLOCK_HEADER_STR = "UNKNOWN/INVALID BLOCK HEADER"

Detailed Description

Abstract interface for RawToDigi/DigiToRaw conversions of GCT data.

This class provides the common interface/functionality for the various concrete classes that can translate to/from specific RAW formats.

Author

Robert Frazier

Definition at line 25 of file GctFormatTranslateBase.h.

Member Typedef Documentation

BlkToRctCrateMap

typedef std::map<unsigned int, unsigned int> GctFormatTranslateBase::BlkToRctCrateMap

protected

Typedef for mapping block ID to RCT crate.

Definition at line 69 of file GctFormatTranslateBase.h.

BlockIdToEmCandIsoBoundMap

typedef std::map<unsigned int, IsoBoundaryPair> GctFormatTranslateBase::BlockIdToEmCandIsoBoundMap

protected

A typdef for mapping Block IDs to IsoBoundaryPairs.

Definition at line 79 of file GctFormatTranslateBase.h.

BlockLengthMap

typedef std::map<unsigned int, unsigned int> GctFormatTranslateBase::BlockLengthMap

protected

Block ID to Block Length map.

Definition at line 63 of file GctFormatTranslateBase.h.

BlockLengthPair

typedef std::pair<unsigned int, unsigned int> GctFormatTranslateBase::BlockLengthPair

protected

Block ID/length pair.

Definition at line 64 of file GctFormatTranslateBase.h.

BlockNameMap

typedef std::map<unsigned int, std::string> GctFormatTranslateBase::BlockNameMap

protected

Block ID to Block Description map.

Definition at line 65 of file GctFormatTranslateBase.h.

BlockNamePair

typedef std::pair<unsigned int, std::string> GctFormatTranslateBase::BlockNamePair

protected

Block ID/Description pair.

Definition at line 66 of file GctFormatTranslateBase.h.

IsoBoundaryPair

typedef std::pair<unsigned int, unsigned int> GctFormatTranslateBase::IsoBoundaryPair

protected

A typedef that holds the inclusive lower and upper bounds of pipeline gct trigger object pair number for isolated EM candidates. I.e. if the first and second trig object pair in the pipeline payload are isolated cands (4 iso in total), then the IsoBoundaryPair would be (0,1).

Definition at line 76 of file GctFormatTranslateBase.h.

Member Enumeration Documentation

EmCandCatagory

enum GctFormatTranslateBase::EmCandCatagory

protected

An enum of the EM candidate types.

Note that the order here mimicks the order in the RAW data format.

Enumerator
NON_ISO_EM_CANDS
ISO_EM_CANDS
NUM_EM_CAND_CATEGORIES

Definition at line 57 of file GctFormatTranslateBase.h.

{ NON_ISO_EM_CANDS, ISO_EM_CANDS, NUM_EM_CAND_CATEGORIES };

JetCandCategory

enum GctFormatTranslateBase::JetCandCategory

protected

Useful enumeration for jet candidate pack/unpack.

Note that the order here mimicks the order in the RAW data format.

Enumerator
TAU_JETS
FORWARD_JETS
CENTRAL_JETS
NUM_JET_CATEGORIES

Definition at line 61 of file GctFormatTranslateBase.h.

{ TAU_JETS, FORWARD_JETS, CENTRAL_JETS, NUM_JET_CATEGORIES };

Constructor & Destructor Documentation

GctFormatTranslateBase()

GctFormatTranslateBase::GctFormatTranslateBase ( bool  hltMode = false, bool  unpackSharedRegions = false  )

explicit

Constructor.

Parameters

hltMode	- set true to unpack only BX zero and GCT output data (i.e. to run as quick as possible).
unpackSharedRegions	- this is a commissioning option to unpack the shared RCT calo regions.

Definition at line 11 of file GctFormatTranslateBase.cc.

    : m_collections(nullptr),
      m_hltMode(hltMode),
      m_unpackSharedRegions(unpackSharedRegions),
      m_srcCardRouting(),
      m_packingBxId(0),
      m_packingEventId(0) {}

~GctFormatTranslateBase()

GctFormatTranslateBase::~GctFormatTranslateBase ( )

virtual

Destructor.

Definition at line 19 of file GctFormatTranslateBase.cc.

{}

Member Function Documentation

blockDoNothing()

void GctFormatTranslateBase::blockDoNothing ( const unsigned char *  d, const GctBlockHeader &  hdr  )

inlineprotected

The null unpack function - obviously common to all formats.

Definition at line 128 of file GctFormatTranslateBase.h.

{}

blockLengthMap()

virtual const BlockLengthMap& GctFormatTranslateBase::blockLengthMap ( ) const

protectedpure virtual

get the static block ID to block-length map.

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

blockNameMap()

virtual const BlockNameMap& GctFormatTranslateBase::blockNameMap ( ) const

protectedpure virtual

get the static block ID to blockname map.

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

Referenced by getBlockDescription().

checkBlock()

bool GctFormatTranslateBase::checkBlock ( const GctBlockHeader &  hdr ) const

protected

Performs checks on the block header to see if the block is possible to unpack or not.

Definition at line 47 of file GctFormatTranslateBase.cc.

References LogDebug, GctBlockHeader::nSamples(), and GctBlockHeader::valid().

Referenced by GctFormatTranslateV35::convertBlock(), GctFormatTranslateV38::convertBlock(), and GctFormatTranslateMCLegacy::convertBlock().

                                                                       {
  // check block is valid
  if (!hdr.valid()) {
    LogDebug("GCT") << "Block unpack error: cannot unpack the following unknown/invalid block:\n" << hdr;
    return false;
  }

  // check block doesn't have too many time samples
  if (hdr.nSamples() >= 0xf) {
    LogDebug("GCT") << "Block unpack error: cannot unpack a block with 15 or more time samples:\n" << hdr;
    return false;
  }
  return true;
}

colls()

GctUnpackCollections* const GctFormatTranslateBase::colls ( ) const

inlineprotected

Protected access to the GCT Unpack Collections.

Definition at line 97 of file GctFormatTranslateBase.h.

References m_collections.

Referenced by GctFormatTranslateMCLegacy::blockToAllRctCaloRegions(), GctFormatTranslateV35::blockToFibres(), GctFormatTranslateV38::blockToFibres(), GctFormatTranslateMCLegacy::blockToFibres(), GctFormatTranslateV35::blockToGctEmCandsAndEnergySums(), GctFormatTranslateV38::blockToGctEmCandsAndEnergySums(), GctFormatTranslateMCLegacy::blockToGctEmCandsAndEnergySums(), GctFormatTranslateV35::blockToGctInternEmCand(), GctFormatTranslateV38::blockToGctInternEmCand(), GctFormatTranslateV35::blockToGctInternEtSums(), GctFormatTranslateV38::blockToGctInternEtSums(), GctFormatTranslateV35::blockToGctInternEtSumsAndJetCluster(), GctFormatTranslateV38::blockToGctInternEtSumsAndJetCluster(), GctFormatTranslateV38::blockToGctInternHtMissPostWheel(), GctFormatTranslateV38::blockToGctInternHtMissPreWheel(), GctFormatTranslateV35::blockToGctInternRingSums(), GctFormatTranslateV38::blockToGctInternRingSums(), GctFormatTranslateV35::blockToGctJetCandsAndCounts(), GctFormatTranslateV38::blockToGctJetCandsAndCounts(), GctFormatTranslateMCLegacy::blockToGctJetCandsAndCounts(), GctFormatTranslateV35::blockToGctJetClusterMinimal(), GctFormatTranslateV38::blockToGctJetClusterMinimal(), GctFormatTranslateV35::blockToGctJetPreCluster(), GctFormatTranslateV38::blockToGctJetPreCluster(), GctFormatTranslateV35::blockToGctTrigObjects(), GctFormatTranslateV38::blockToGctTrigObjects(), GctFormatTranslateV35::blockToGctWheelInputInternEtAndRingSums(), GctFormatTranslateV38::blockToGctWheelInputInternEtAndRingSums(), GctFormatTranslateV35::blockToGctWheelOutputInternEtAndRingSums(), GctFormatTranslateV38::blockToGctWheelOutputInternEtAndRingSums(), GctFormatTranslateV35::blockToRctCaloRegions(), GctFormatTranslateV38::blockToRctCaloRegions(), GctFormatTranslateV35::blockToRctEmCand(), GctFormatTranslateV38::blockToRctEmCand(), GctFormatTranslateMCLegacy::blockToRctEmCand(), and gctJets().

convertBlock()

virtual bool GctFormatTranslateBase::convertBlock ( const unsigned char *  d, const GctBlockHeader &  hdr  )

pure virtual

Get digis from the block - will return true if it succeeds, false otherwise.

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

Referenced by GctRawToDigi::unpack().

gctJets()

L1GctJetCandCollection *const GctFormatTranslateBase::gctJets ( const unsigned  cat ) const

protected

Get a specific jet candandiate collection using the JetCandCategory enumeration.

Definition at line 30 of file GctFormatTranslateBase.cc.

References eostools::cat(), colls(), FORWARD_JETS, GctUnpackCollections::gctCenJets(), GctUnpackCollections::gctForJets(), GctUnpackCollections::gctTauJets(), and TAU_JETS.

Referenced by GctFormatTranslateV35::blockToGctJetCandsAndCounts(), GctFormatTranslateV38::blockToGctJetCandsAndCounts(), and GctFormatTranslateMCLegacy::blockToGctJetCandsAndCounts().

                                                                                      {
  switch (cat) {
    case TAU_JETS:
      return colls()->gctTauJets();
    case FORWARD_JETS:
      return colls()->gctForJets();
    default:
      return colls()->gctCenJets();
  }
}

generateBlockHeader()

virtual GctBlockHeader GctFormatTranslateBase::generateBlockHeader ( const unsigned char *  data ) const

pure virtual

Generate a block header from four 8-bit values.

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

Referenced by GctRawToDigi::unpack().

generateRawHeader()

virtual uint32_t GctFormatTranslateBase::generateRawHeader ( const uint32_t  blockId, const uint32_t  nSamples, const uint32_t  bxId, const uint32_t  eventId  ) const

protectedpure virtual

Returns a raw 32-bit header word generated from the blockId, number of time samples, bunch-crossing and event IDs.

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

Referenced by writeRawHeader().

getBlockDescription()

const std::string & GctFormatTranslateBase::getBlockDescription

(

const GctBlockHeader &

header

)

const

Get block description.

Definition at line 21 of file GctFormatTranslateBase.cc.

References blockNameMap(), RecoTauValidation_cfi::header, INVALID_BLOCK_HEADER_STR, and edm::second().

Referenced by GctRawToDigi::doVerboseOutput().

                                                                                               {
  if (!header.valid()) {
    return INVALID_BLOCK_HEADER_STR;
  }
  return blockNameMap().find(header.blockId())->second;
}

hltMode()

bool GctFormatTranslateBase::hltMode ( ) const

inlineprotected

Protected interface to get HLT optimisation mode flag.

Definition at line 100 of file GctFormatTranslateBase.h.

References m_hltMode.

Referenced by GctFormatTranslateMCLegacy::blockToAllRctCaloRegions(), GctFormatTranslateV35::blockToFibres(), GctFormatTranslateV38::blockToFibres(), GctFormatTranslateMCLegacy::blockToFibres(), GctFormatTranslateV35::blockToGctEmCandsAndEnergySums(), GctFormatTranslateMCLegacy::blockToGctEmCandsAndEnergySums(), GctFormatTranslateV35::blockToGctInternEmCand(), GctFormatTranslateV38::blockToGctInternEmCand(), GctFormatTranslateV35::blockToGctInternEtSums(), GctFormatTranslateV38::blockToGctInternEtSums(), GctFormatTranslateV35::blockToGctInternEtSumsAndJetCluster(), GctFormatTranslateV38::blockToGctInternEtSumsAndJetCluster(), GctFormatTranslateV38::blockToGctInternHtMissPostWheel(), GctFormatTranslateV38::blockToGctInternHtMissPreWheel(), GctFormatTranslateV35::blockToGctInternRingSums(), GctFormatTranslateV38::blockToGctInternRingSums(), GctFormatTranslateV35::blockToGctJetCandsAndCounts(), GctFormatTranslateMCLegacy::blockToGctJetCandsAndCounts(), GctFormatTranslateV35::blockToGctJetClusterMinimal(), GctFormatTranslateV38::blockToGctJetClusterMinimal(), GctFormatTranslateV35::blockToGctJetPreCluster(), GctFormatTranslateV38::blockToGctJetPreCluster(), GctFormatTranslateV35::blockToGctTrigObjects(), GctFormatTranslateV38::blockToGctTrigObjects(), GctFormatTranslateV35::blockToGctWheelInputInternEtAndRingSums(), GctFormatTranslateV38::blockToGctWheelInputInternEtAndRingSums(), GctFormatTranslateV35::blockToGctWheelOutputInternEtAndRingSums(), GctFormatTranslateV38::blockToGctWheelOutputInternEtAndRingSums(), GctFormatTranslateV35::blockToRctCaloRegions(), GctFormatTranslateV38::blockToRctCaloRegions(), GctFormatTranslateV35::blockToRctEmCand(), GctFormatTranslateV38::blockToRctEmCand(), and GctFormatTranslateMCLegacy::blockToRctEmCand().

internEmIsoBounds()

virtual const BlockIdToEmCandIsoBoundMap& GctFormatTranslateBase::internEmIsoBounds ( ) const

protectedpure virtual

get the static intern EM cand isolated boundary map.

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

packingBxId()

const uint32_t GctFormatTranslateBase::packingBxId ( ) const

inlineprotected

Get the BxId to be used when packing data.

Definition at line 107 of file GctFormatTranslateBase.h.

References m_packingBxId.

Referenced by writeRawHeader().

packingEventId()

const uint32_t GctFormatTranslateBase::packingEventId ( ) const

inlineprotected

Get the EventId to be used when packing data.

Definition at line 108 of file GctFormatTranslateBase.h.

References m_packingEventId.

Referenced by writeRawHeader().

rctEmCrateMap()

virtual const BlkToRctCrateMap& GctFormatTranslateBase::rctEmCrateMap ( ) const

protectedpure virtual

get static the block ID to RCT crate map for electrons.

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

rctJetCrateMap()

virtual const BlkToRctCrateMap& GctFormatTranslateBase::rctJetCrateMap ( ) const

protectedpure virtual

get the static block ID to RCT crate map for jets

Implemented in GctFormatTranslateMCLegacy, GctFormatTranslateV38, and GctFormatTranslateV35.

setPackingBxId()

void GctFormatTranslateBase::setPackingBxId ( uint32_t  bxId )

inline

Definition at line 38 of file GctFormatTranslateBase.h.

References m_packingBxId.

Referenced by GctDigiToRaw::produce().

{ m_packingBxId = bxId; }

setPackingEventId()

void GctFormatTranslateBase::setPackingEventId ( uint32_t  eventId )

inline

Definition at line 41 of file GctFormatTranslateBase.h.

References m_packingEventId.

Referenced by GctDigiToRaw::produce().

{ m_packingEventId = eventId; }

setUnpackCollections()

void GctFormatTranslateBase::setUnpackCollections ( GctUnpackCollections *const  collections )

inline

Set the pointer to the unpack collections.

Definition at line 35 of file GctFormatTranslateBase.h.

References oniaPATMuonsWithTrigger_cff::collections, and m_collections.

Referenced by GctRawToDigi::unpack().

{ m_collections = collections; }

srcCardRouting()

const SourceCardRouting& GctFormatTranslateBase::srcCardRouting ( ) const

inlineprotected

Protected interface to the unpackSharedRegions commissioning option.

Protected access to SourceCardRouting.

Definition at line 104 of file GctFormatTranslateBase.h.

References m_srcCardRouting.

Referenced by GctFormatTranslateV35::blockToRctEmCand(), GctFormatTranslateV38::blockToRctEmCand(), GctFormatTranslateMCLegacy::blockToRctEmCand(), and GctFormatTranslateMCLegacy::writeRctEmCandBlocks().

unpackSharedRegions()

bool GctFormatTranslateBase::unpackSharedRegions ( ) const

inlineprotected

Definition at line 101 of file GctFormatTranslateBase.h.

References m_unpackSharedRegions.

Referenced by GctFormatTranslateV38::blockToRctCaloRegions().

                                   {
    return m_unpackSharedRegions;
  }  

writeRawHeader()

void GctFormatTranslateBase::writeRawHeader ( unsigned char *  data, uint32_t  blockId, uint32_t  nSamples  ) const

protected

Writes a raw block header into the raw data array for a given block ID and number of time-samples.

BxId and EventId values for the raw header are set via the setPackingBxId() and setPackingEventId() methods.

Definition at line 41 of file GctFormatTranslateBase.cc.

References data, generateRawHeader(), PresampleTask_cfi::nSamples, AlCaHLTBitMon_ParallelJobs::p, packingBxId(), and packingEventId().

Referenced by GctFormatTranslateMCLegacy::writeAllRctCaloRegionBlock(), GctFormatTranslateMCLegacy::writeGctOutEmAndEnergyBlock(), GctFormatTranslateMCLegacy::writeGctOutJetBlock(), and GctFormatTranslateMCLegacy::writeRctEmCandBlocks().

                                                                                                          {
  uint32_t hdr = generateRawHeader(blockId, nSamples, packingBxId(), packingEventId());
  uint32_t* p = reinterpret_cast<uint32_t*>(const_cast<unsigned char*>(data));
  *p = hdr;
}

Member Data Documentation

INVALID_BLOCK_HEADER_STR

const std::string GctFormatTranslateBase::INVALID_BLOCK_HEADER_STR = "UNKNOWN/INVALID BLOCK HEADER"

staticprivate

Definition at line 132 of file GctFormatTranslateBase.h.

Referenced by getBlockDescription().

m_collections

GctUnpackCollections* GctFormatTranslateBase::m_collections

private

Pointer to the output collections object.

Definition at line 137 of file GctFormatTranslateBase.h.

Referenced by colls(), and setUnpackCollections().

m_hltMode

bool GctFormatTranslateBase::m_hltMode

private

If true, unpack only BX zero and GCT output data (i.e. to run as quickly as possible)

Definition at line 140 of file GctFormatTranslateBase.h.

Referenced by hltMode().

m_packingBxId

uint32_t GctFormatTranslateBase::m_packingBxId

private

The bunch-crossing ID to be used by the data packing methods.

Definition at line 150 of file GctFormatTranslateBase.h.

Referenced by packingBxId(), and setPackingBxId().

m_packingEventId

uint32_t GctFormatTranslateBase::m_packingEventId

private

The event ID to be used by the data packing methods.

Definition at line 153 of file GctFormatTranslateBase.h.

Referenced by packingEventId(), and setPackingEventId().

m_srcCardRouting

SourceCardRouting GctFormatTranslateBase::m_srcCardRouting

private

Source card mapping info.

Definition at line 147 of file GctFormatTranslateBase.h.

Referenced by srcCardRouting().

m_unpackSharedRegions

bool GctFormatTranslateBase::m_unpackSharedRegions

private

If true, the shared RCT Calo regions will be unpacked also.

This is a commissioning option only - may not be relevant to all concrete implementations!

Definition at line 144 of file GctFormatTranslateBase.h.

Referenced by unpackSharedRegions().