TileByteStream_page

This package is used to decode and encode TileCal bytestream.

Author

Alexander Solodkov Sanya.nosp@m..Sol.nosp@m.odkov.nosp@m.@cer.nosp@m.n.ch

Denis Oliveira Damazio Denis.nosp@m..Oli.nosp@m.veira.nosp@m..Dam.nosp@m.azio@.nosp@m.cern.nosp@m..ch

Aranzazu Ruiz Martinez Aranz.nosp@m.azu..nosp@m.Ruiz..nosp@m.Mart.nosp@m.inez@.nosp@m.cern.nosp@m..ch

Belen Salvachua Belen.nosp@m..Sal.nosp@m.vachu.nosp@m.a@ce.nosp@m.rn.ch

Converters

The following converters are present in this package:

• TileRawChannelContByteStreamCnv: this class contains methods to do the conversion from bytestream format to TileRawChannel stored in a TileRawChannelContainer and vice-versa making use of the TileRawChannelContByteStreamTool.
• TileBeamElemContByteStreamCnv: this class contains methods to do the conversion from bytestream format to TileBeamElem stored in a TileBeamElemContainer.
• TileDigitsContByteStreamCnv: this class contains methods to do the conversion from bytestream format to TileDigits stored in a TileDigitsContainer.
• TileL2ContByteStreamCnv: this class contains methods to do the conversion from bytestream format to TileL2 stored in a TileL2Container and vice-versa making use of the TileL2ContByteStreamTool.
• TileCellIDC_ByteStreamCnv: this class contains methods to do the conversion from bytestream format to TileCells stored in a TileCellIDC container (IdentifiableContainer, used for Level-2 Trigger).

AlgTools

The following AlgTools are present in this package:

• TileRawChannelCollByteStreamTool: this class provides conversion from bytestream to either TileRawChannel or TileCell.
• TileRawChannelContByteStreamTool: this class provides method convert() responsible for encoding into bytestream the TileRawChannel objects stored in a TileRawChannelContainer making use of the TileROD_Encoder class.
• TileL2ContByteStreamTool: this class provides method convert() responsible for encoding into bytestream the TileL2 objects stored in a TileL2Container making use of the TileROD_Encoder class.
• TileROD_Decoder: this class decodes the different TileCal ROD subfragment types in bytestream data and fills TileDigitsContainer, TileRawChannelContainer or TileL2Container.
  • frag type 0x0: Digitizer fragment
  • frag type 0x1: Digitizer fragment (non-existing channels supressed)
  • frag type 0x2: Non calibrated energy reconstruction fragment
  • frag type 0x3: Non calibrated energy reconstruction fragment (non-existing channels supressed)
  • frag type 0x4: Online calibrated energy reconstruction fragment
  • frag type 0x10: MTag-MET in staging mode (2 FEBs per DSP)
  • frag type 0x11: MTag-MET in full mode (1 FEB per DSP)
  • frag type 0x12: MTag in staging mode
  • frag type 0x13: MTag in full mode
  • frag type 0x14: MET in staging mode
  • frag type 0x15: MET in full mode

Classes

The following additional classes are also present in this package:

• TileROD_Encoder: this class encodes TileRawChannel and TileL2 objects into bytestream data (frag types 0x2, 0x3, 0x4 and 0x10).
• TileHid2RESrcID: this class provides conversion from Tile Frag ID to RESrcID (Raw Event Source Identifier).
• TileCellCont: this class builds the Tile cells.
• TileDigits2Bytes: this class converts TileDigits to and from bytestream in ROD format.
• TileRawChannel2Bytes: this class converts the TileRawChannel object into bytes.
• TileRawChannel2Bytes2: this class converts the TileRawChannel object into bytes as it is defined at the testbeam.
• TileRawChannel2Bytes4: this class converts the TileRawChannel object into bytes as it is defined at the commissioning 2007.