EVIO: Difference between revisions
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* 'EVIO BANK' (not 'EVIO SEGMENT' or 'EVIO TAGSEGMENT' will be used for data banks | * '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'' | |||
Revision as of 14:50, 27 September 2011
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