EVIO

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Revision as of 14:50, 27 September 2011 by 129.57.76.91 (talk)
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EVIO is data format and corresponding software used at JLAB.

EVIO Manual version 2.0: pdf doc.

Data structure in DAQ chain: pptx.


CLAS12 guidelines:

1. BOS-to-EVIO transition:

  • 'EVIO BANK' (not 'EVIO SEGMENT' or 'EVIO TAGSEGMENT' will be used for data banks
  • no mixed formats (for example 'int' and 'short') will be allowed in the same bank, format is described in 8-bit field contentType
  • BOS bank name will be replaced with 16-bit (12-bit probably) field tag, BOS bank number will be replaced with 8-bit field num