NSCL DAQ Software Documentation
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EVB::BarrierStats::Summary

Name

EVB::BarrierStats::Summary -- UI element to summarize barrier statistics.

Synopsis

EVB::BarrierStats::Summary window ?options?

DESCRIPTION

Provides a user interface element that can be used to display a summary of the set of barrier statistics that have been seen by the event orderer.

OPTIONS

-completecount

Provides the number of complete barriers that have been processed. A barrier is complete if it has contributions from all event sources within the timeout.

-incompletecount

Proivdes the number of barriers that havwe been processed that are missing contributions from at least one event source.

-heterogenouscount

Provides the number of barriers that are heterogenous (complete or not). A heterogenous barrier is one that has fragments with more than one distinct barrier type.

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EVB::BarrierStats::queueBarriersUpEVB::CallbackManager