Online integration 1 nov 99 milestone
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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


Online integration 1 nov 99 milestone

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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