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Feature #15494

Remove pause-and-resume, replace with "rollover subrun"

Added by Eric Flumerfelt almost 3 years ago. Updated 27 days ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Under Consideration
Target version:
-
Start date:
02/08/2017
Due date:
% Done:

0%

Estimated time:
Experiment:
-
Co-Assignees:
Duration:

Description

The automatic pause-and-resume functionality of AggregatorCore requires a full stop of DAQ data-taking, and in extreme cases can cause data loss. This should be replaced with a "rollover subrun" command which does not disrupt the DAQ, but simply updates the subrun number in EventStore, doing what is necessary to ensure the change is propagated to art.

This command will probably have to by synchronized somehow so that a subrun begins at a specified sequence ID for all components of the system.


Related issues

Has duplicate artdaq - Feature #19904: Support subrun rollovers in artdaq v3Closed05/08/2018

History

#1 Updated by Eric Flumerfelt 27 days ago

  • Status changed from New to Closed

Duplicated by #19904.

#2 Updated by Eric Flumerfelt 27 days ago

  • Has duplicate Feature #19904: Support subrun rollovers in artdaq v3 added


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