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Online Integration 1-Nov-99 Milestone. Checklist Last revision: 29-Oct-99 9 AM Send updates to [email protected] Sections. Documentation Create expert guides Startup Applications proceed to initialized state User interface TAKER EXAMINE Configuration Sample configuration selected

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online integration 1 nov 99 milestone

Online Integration1-Nov-99 Milestone

Checklist

Last revision:

29-Oct-99 9 AM

Send updates to

[email protected]

sections
Sections
  • Documentation
    • Create expert guides
  • Startup
    • Applications proceed to initialized state
  • User interface
    • TAKER
    • EXAMINE
  • Configuration
    • Sample configuration selected
  • Begin Run
    • Data taking initiated
  • Event data flow
    • Complete event path
  • End Run
    • Data taking halted
  • SDAQ
    • Repeat process for SDAQ
startup
Startup
  • Checklist:
    • L3
    • COOR
      • COOR connects to L3
    • COMICS
      • COMICS connects to COOR
    • DSM
      • DSM connects to COOR
    • C/R
      • C/R connects to DSM
    • DL
      • DL connects to DSM, C/R
    • DD
      • DD connects to DSM, C/R
user interface
User Interface
  • Checklist:
    • TAKER connects to COOR
    • COOR assigns Client ID to this connection
    • EXAMINE connects to DD
configuration
Configuration
  • Checklist:
    • Define test configuration:
      • Single Calorimeter crate
      • Free-run trigger
      • Single mark and pass trigger
      • Single stream
      • Single instances of C/R, DL, DD
    • TAKER requests, views, and selects a specific configuration from COOR
    • COOR relays configuration request to COMICS
configuration cont d
Configuration (cont’d)
  • COOR relays configuration request to L3
  • COOR relays configuration request to DSM
  • DSM relays configuration request to C/R
  • DSM relays configuration request to DL
  • DSM relays configuration request to DD
  • DD reports configuration status to DSM
  • DL reports configuration status to DSM
  • C/R reports configuration status to DSM
configuration cont d1
Configuration (cont’d)
  • DSM reports configuration status to COOR
  • COMICS reports configuration status to COOR
  • COOR reports configuration status to TAKER
  • EXAMINE configuration
    • Request configuration from DD
    • Select Trigger, Stream
begin run
Begin Run
  • Checklist:
    • TAKER sends Begin Run request to COOR
    • COOR sets run number
    • COOR sends Begin Run to DSM
      • Status returned
    • DSM sends Begin Run to C/R
      • Status returned
    • DSM sends Begin Run to DL
      • Status returned
    • DSM sends Begin Run to DD
      • Status returned
    • DD sends Begin Run to EXAMINE
    • COOR sends Begin Run to L3
      • Status returned
    • COOR sends Begin Run reply to TAKER
event data flow
Event Data Flow
  • Checklist:
    • Calorimeter crate in free-run mode
    • L3 processes event
      • Receives
      • Puts in EVPACK format
      • Puts Run, Event, Trigger, Stream numbers in ITC header (fake, where needed)
      • Sends via ITC to C/R
    • C/R processes event
      • Receives
      • Routes to DL, DD based on Stream number
    • DL processes event
      • Receives
      • Writes to file
      • Closes file at size limit
event data flow cont d
Event Data Flow (cont’d)
  • DD processes event
    • Receives
    • Routes to EXAMINE based on Trigger and Stream number
  • EXAMINE processes event
    • Receives
    • Processes
    • Displays
end run
End Run
  • Checklist:
    • TAKER sends End Run request to COOR
    • COOR sends End Run to L3
      • Status returned
    • COOR sends End Run to DSM
      • Status returned
    • DSM sends End Run to C/R
      • Status returned
    • DSM sends End Run to DL
      • Status returned
    • DSM sends End Run to DD
      • Status returned
    • DD sends End Run to EXAMINE
    • COOR sends End Run reply to TAKER
pause resume run
Pause, Resume Run
  • Checklist:
    • much the same as Begin/End
slide13
SDAQ
  • Startup:
    • Front end processes
    • Data Merge
  • Configuration
    • TAKER selects SDAQ configuration
    • COOR relays configuration request
  • Begin Run
    • TAKER requests Begin Run
    • COOR relays Begin Run to various elements
  • Event Data Flow
    • Front end transmits events to Data Merge
    • Data Merge transmits events to C/R
sdaq cont d
SDAQ (cont’d)
  • End Run
    • TAKER sends End Run request to COOR
    • COOR sends End Run to various elements
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