update on css at sns xihui chen, kay kasemir june 2010
TRANSCRIPT
2 Managed by UT-Battellefor the U.S. Department of Energy
Data Browser Update
Similar Look, New Code
• Same plot code as in BOY
• More interactive pan, zoom
• Full ‘undo’, ‘redo’
• Flexible annotations
3 Managed by UT-Battellefor the U.S. Department of Energy
Faster# Access to Oracle Archive1) Search with simple
pattern (‘*’, ‘?’) almost instantaneous
2) Data readout via stored procedure determines min/max/average inside Oracle
# Your mileage may vary. Past performance is not necessarily indicative of future results. For informational purposes only, no guarantee expressed or implied. No warranty of fitness for any particular purpose. Use at your own risk. Wear a sweater.
20 minutes down to 3!
4 Managed by UT-Battellefor the U.S. Department of Energy
SNS Alarm System “BEAST”
Works very well for us
• Alarm Server running for 4 month w/o issues
• Operators handle config. changes
• Adding instance for secondary control room
5 Managed by UT-Battellefor the U.S. Department of Energy
BOY – Operator Display
• SNS still primarily on EDM
• BOY used for specialdisplays
6 Managed by UT-Battellefor the U.S. Department of Energy
BOY…
• Operators start to create top-level displays
Tim Southern, Nick Luciano
7 Managed by UT-Battellefor the U.S. Department of Energy
Example: “Steering” Tool
Try to get spot into the green, at least into orange
Tim Southern, Nick Luciano
8 Managed by UT-Battellefor the U.S. Department of Energy
Tweak, compare, Maybe revert
Tim Southern, Nick Luciano
9 Managed by UT-Battellefor the U.S. Department of Energy
BOY Updates• New widgets: Radio Box, Choice Button• ScriptUtil to simplify script programming• Supports open OPIs from URL (http://, ftp://) gets “current” displays
into offices • Allow Elog or Email screen• Support key operation on slider and scrollbar widgets• …
10 Managed by UT-Battellefor the U.S. Department of Energy
CSS @ SNS Summary
• Alarm System: stable and useful
• RDB Archive: s. & u., but could be faster
• BOY: No rush to replace EDM, but rapid acceptance
• SNS CSS: online updates since June
• Planning:– Continuous integration– Nightly builds– Distributed repository with
change-set supportBased onhttp://buzzynews.com/wp-content/uploads/2008/01/steve-jobs-presente-le-mac-book-air-lordinateur-portable-le-plus-fin-du-monde.jpg