InDetJiveXML

Author

Nikos.Konstantinidis -at- cern.ch, Eric.Jansen -at- cern.ch, Juergen.Thomas -at- cern.ch, Sebastian.Boeser -at- cern.ch

Introduction

This package contains the AthAlgTools that retrieve inner detector data (Pixel- , SCT- and TRT-hits, clusters, etc. ) from StoreGate and forward them to the formatting tool. Each tool implements the IDataRetriever interface, through which it is called from the AlgoJiveXML.

Retrievers

• JiveXML::SiSpacePointRetriever Retrieves all InDet::SpacePoint data for Pixel and SCT.

• Properties

  • PixelSpacePoints = 'PixelSpacePoints':
  • SCT_SpacePoints = 'SCTSpacePoints':
  • PRD_TruthPixel = 'PRD_MultiTruthPixel': m_PixelPRDTruthName;
  • PRD_TruthSCT = 'PRD_MultiTruthSCT':

• Retrieved Data
  • x,y,z: coordinates of the spacePoint
  • clusters: identifier of first (and second for SCT) associated cluster
  • phiModule,etaModule: \(\eta\) and \(\phi\) of module in detector coordinates
  • numBarcodes: number of truth particles associated with this SpacePoint
  • barcodes: barcodes of associated truth particles

JiveXML::SiClusterRetriever Retrieves all InDet::SiCluster objects.

• Properties

  • SCTClusters = 'SCT_Clusters':
  • SCT_TruthMap = 'PRD_MultiTruthSCT':
• Retrieved Data
  • x0,y0,z0 : local start position of the cluster
  • x1,y1,z1 : local end position of the cluster
  • width : cluster width
  • id : id of of the SCT module
  • phiModule,etaModule \(\eta\) and \(\phi\) of module in detector coordinates
  • side : module side?
  • numBarcodes : number of associated truth tracks
  • barcodes : barcodes of the associated truth tracks

JiveXML::TRTRetriever Retrieves all InDet::TRT_DriftCircle objects.

• Properties

  • TRTClusters:
  • TRT_TruthMap:
• Retrieved Data
  • id : unique identifier of the drift circle
  • rhoz : \(\rho\) (for barrel) or \(z\) (for endcap) coordinate of the hit
  • phi : \(\phi\) coordinate of the hit
  • driftR : the drift radius
  • threshold : wether the hit passed the high threshold or not
  • numBarcodes : number of associated truth tracks
  • barcodes : barcodes of the associated truth tracks
  • sub : the barrel/endcap subdetector in which the drift circle is
  • noise : wether the hit is flagged as noise
  • timeOverThreshold : time over threshold of the hit
  • bitPattern : the status word of the drift circle

JiveXML::PixelRDORetriever Retrieve all PixelRDORawData information (pixel raw hits)

• Properties
  • PixelRDOContainer= 'PixelRDOs'

• Retrieved Data
  • id: the identifier of the hit
  • x,y,z: coordinates of the spacePoint
  • phiModule,etaModule: \(\eta\) and \(\phi\) of module in detector coordinates

JiveXML::SCTRDORetriever Retrieve all SCT_RDORawData information (SCT raw hits)

• Properties
  • SCTRDOContainer= 'SCT_RDOs'

• Retrieved Data
  • id: the identifier of the hit
  • x0,y0,z0: start coordinates of the hit strip
  • x1,y1,z1: end coordinates of the hit strip
  • phiModule,etaModule: \(\eta\) and \(\phi\) of module in detector coordinates
  • timeBin: time bin of the hit in the 3 consecutive bunch crossing
  • firstHitError: error flag for first hits data
  • secondHitError: error flag for second hits data

Environment