High Level Applications Facility Advisory Committee Meeting Oct

High Level Applications Facility Advisory Committee Meeting Oct 30, 2007 Applications Team Current State of High Level Applications Plan for 2008 Commissioning Infrastructure and Project Management October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Applications Team Greg White Sergei Chevtsov Paul Chu Diane Fairley Chris Larrieu Debbie Rogind Mike Zelazny October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Phased Development of LCLS Applications October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Applications provided by the Legacy system The slc-aware IOC allows the legacy system to control and readback all new magnets, and provides beam synchronous data to High Level Applications in the Legacy system from: BPMs, Faraday Cups, Toroids Still to complete: LLRF phase and amplitude Highest priority: A new Save/Restore app is needed to handle both existing and new devices October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Save/Restore Requirements - Groups System and User Groups System - organized by SLC regions Injector, 21 -BSY, LTU-Dump User - on the fly Groups of groups Configure wildcarded lists of signals & associated readbacks, thresholds, status… Compare against master RDB Resolved via user command; upon Save (Create Snapshot) Group relationships - track overlapping signals Subsystem/device behaviors Multi-step restore Post-restore processing Conditional save/restore API BPM Reference orbits, Multi-device knob, … Export to File, Print October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Save/Restore Requirements - Snapshots Repositories - Normal, Scratch, Temporary with different retentions Tags - Current, Gold, last loaded, … Retrieval via search mechanism – by group, repository, date, title, author, tag, comments Comparison of multiple snapshots in the same group Display snapshot by subsystem, area; report disconnected signals Comparison of live values to stored; readback comparison to assess restore success Programmable signal threshold for compare color coding Edit data values prior to restore, then “save as” Restore Partial Multi-step (Activate, Trim) Conditional, Post-processing Report restore status; Roll-back option API Export to File, Print Error/cmlog logging, log-book October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Save/Restore Phase 1 – SCORE Modifications XAL SCORE satisfies many requirements Will service all magnets, LLRF, new timing, all new epics subsystems Data Provider - add AIDA Determine SLC/EPICS data source per signal Implement polling of AIDA devices to get data Modify AIDA SLC Magnet Data Provider Processing - add Multi-step restore for magnet subsystem RDB – add APEX support Highly capable APEX app -upload spreadsheets to populate groups; duplicate/ integrity signal checking GUI Rearrange/add columns; modify comparisons Add error/cmlog logging October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Save/Restore Phase 1 – LCLS SCORE October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Save/Restore Configurations October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Save/Restore Phase 1 – APEX October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Save/Restore – Phase 2 Conceptual Design October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Applications provided in MATLAB Image Management Bunch Length Measurement Beam-based Feedback prototypes (separate talk) Infrastructure support for MATLAB applications written by physicists October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

MATLAB Bunch Length Measurement October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

MATLAB Image Management October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Infrastructure Support for Physicists MATLAB Programmer’s Guide Lab. CA gives MATLAB scripts access to EPICS PVs AIDA gives MATLAB access to SLC Data: Model, Archive/history, Klystron, Magnet, Synchronous BPM. October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Infrastructure for Physicists October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Applications provided in Java/XAL/Eclipse Modelling New Configs Orbit Apps, Correlation Plots Data Utilities, like history, PV browsing, probe. October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Applications for 2008 Commissioning Save and Restore - (Phase 1 Dec 2007; 2 summer 2008) XAL Modelling (Dec 2007) Model generation from device DB Tracking GUI Orbit Display (Dec 2007) Model Diagnostics (Dec 2007) Matlab Feedbacks (Dec 2007) Start-to-end Simulation (Phase 1 Dec 2007; 2 Apr 2008; …) Cmlog Browser (Dec 2007) Orbit Fitting (Jan 2008) Buffered BPM display (Feb 2007) Orbit Correction (June 2008) Linac Energy Management (LEM) (summer 2008) Correlation Plots (Jan 2009) October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

SLAC Eclipse Accelerator Lab (SEAL) XAL model generation Database -> XAL optics file XAL code separation XAL online model application Accelerator optics selector Online model run control Orbit data display Model Diagnostics, Aida. Web Cmlog Browser History Browser, PV Table (CSS) Textual display utility Screen snapshot utility October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

XAL in SEAL All but XAL frame GUI classes are available in SEAL. Accelerator/sequence Chooser plug-in Bringing up probe editor Run online model Data display selector XAL plotting package And synoptic display October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

SEAL - Cmlog Browser October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

SEAL and CSS October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

SEAL- Aida. Web for Model Diagnostics October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

SEAL- Aida. Web - BPM Orbit Data P 2 BPMHER//BPMS BPMD=38 October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Start to End Simulation October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Standard Technologies Languages – Java Frameworks – Eclipse, CSS, SCP Machine Data Access – JCA/lab. Ca, AIDA/CORBA Matlab Relational Database – Oracle, jdbc Application Server – OC 4 J Portal Software – APEX Version Control – CVS Modeling tool - XAL October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Infrastructure Software Aida. Web (Nov 2007) – Excel , wget OC 4 J app server serving web pages with aida data Aida Extensions in support of applications BPM, Save/Restore, Feedbacks, Bunch Length meas. Development / Deployment environment for applications (Nov 2007) Data Plotting XAL (Swing-based) plotting package in SWT_AWT bridge Matlab w/ Java Builder October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Interface Diagram for 2008 October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

SEAL Infrastructure SEAL – SLAC Eclipse Accelerator Lab Deployment methods Eclipse IDE trim-down and a launch script to customize the “product” A “product” built from Eclipse RCP wizard Workspace management A “default” workspace for accelerator op Site-specific preferences saved in workspace A product with many CSS plug-ins included October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu

Project Management WBS Resource Utilization Calendar Applications Breakdown by developer Requirements & Design documents for major subsystems Daily 9. 30 am meeting Monthly plan, weekly breakdown Control Room Shifts October 2007 High Level Applications Debbie Rogind & Greg White drogind@slac. stanford. edu; greg@slac. stanford. edu