Difference: CmsEcalMonitorables (3 vs. 4)

Revision 42006-08-28 - AndreDavid

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META TOPICPARENT name="AndreDavid"

Monitoring software for the ECAL OD Electronics and Hardware

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  This XDaqApplication runs in a single location and effectively centralises Monitorables asked from the Collectors.
Changed:
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It should read a configuration file specifying how which Monitorable should be handled (periodic collection, on demand, source, etc).
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It should read a configuration file specifying how each Monitorable should be handled (periodic collection, on demand, source, etc).
  The Overseer will act as an image of the whole system (for the Displayer or other applications to query) and as a cache, so as to avoid that data is polled too often, particularly if it is voluminous.
Changed:
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This way applications should subscribe to Monitorables from the Overseer.
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This way, applications should subscribe to Monitorables from the Overseer.
 If the Monitorable changes states, then subscribers are notified of changes. The Overseer should also accept requests to force a refresh of a certain Monitorable.
Line: 43 to 43
 

Monitoring Logger (ML)

Changed:
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Another application that subscribes Monitorables from the Overseer and writes them into some database or logging mechanism for posterior retrieval.
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Another application that subscribes Monitorables from the Overseer and writes them into some database or logging mechanism for a posteriori retrieval.
 

Available tools

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The Hardware side

Changed:
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Electronics in S2D:
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Electronics in USC55 level S2, row D:
 
  • ECAL = 4 partitions: E{B,E}{+,-}
  • EE{+,-} = 6 VME crates
  • EB{+,-} = 12 VME crates
Changed:
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  • VME crate = 3 triplets
  • 1 triplet = DCC + TCC (w/ SLBs) + CCS (+ 3 TCC & SLBs for EE)
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  • VME E{B,E} crate = 3 {tri,hex}plets
  • 1 {tri,hex}plet = DCC + CCS + {1,4} TCC {68,48} (w/ SLBs)
 
Changed:
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  • Readout PCs
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  • 18 Readout PCs
 
Changed:
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Electronics in S1:
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Electronics in USC level S1:
 
Changed:
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  • TTC
>
>
  • TTC crate
 
  • TTC PC

Monitorables

 
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