Database

Control System Application

Critical to ops

Description

Input/Load

UI/Output

Users

Acclerator

Responsible person

Schema@Instance

• • • see below for Instance host/ location*

LCLS Infrastructure

Multi-function database of LCLS devices and related data:

• modelling deck
  
• devices
  
• polynomials
  
• cabling data
  
• laser device parameters
  
• inventory, links to QA documents and drawings
  
• web interface for IRMIS and Aida devices_and_attributes lists

• APEX applications
  
  • excel spreadsheet upload
    
  • sql update (SQL Developer)
    
  • insert/updates apps
    
• IRMIS devices_and_attributes list view
  

• APEX query apps (for devices, etc.) with Excel spreadsheet export
  
• Modelling app
  

Engineers
CAD Designers
Installation
Physicists
High Level Applicatons
Operators

LCLS

Andrea Chan, Elie Grunhaus

LCLS_INFRASTRUCTURE@SLACPROD

LCLS_INFRASTRUCTURE@SLACDEV

CAPTAR

Racks, crates, cabling database

• Excel spreadsheet for initial upload
  
• Data administrator uses Oracle Forms

web: cgi, asp, html

Engineers

LCLS
PEPII
NLCTA

Andrea Chan, Elie Grunhaus

CAPTAR@SLACPROD

CATER

Problem reporting and management application

APEX

APEX

Engineers
Physicists
Operators

LCLS
PEPII
NLCTA

Andrea Chan, et al

MCC_MAINT@SLACPROD

AIDA

x

"Accelerator Integrated Data Access"
accelerator data interactions (get, put, control operations)

shell and perl scripts/cron jobs run daily, and after DBINSTALL

• matlab, bigtime
  
• java applications (e.g. SCORE)
  
• web: jsp
  
• command line interface
  
• all

Engineers
Physicists

LCLS
PEPII
NLCTA

Greg White, Bob Hall

AIDAPROD@SLACPROD

IRMIS

x

EPICS database configuration data:

• list of IOCs
  
• IOC configuration data
  
• list of PVs and configured fields
  
• list of PVs by PV client
  

perl crawler scripts/cron jobs run daily

• java
  
• web: jsp (now in development)
  
• APEX query page (from LCLS Infrastructure app)
  
• ad hoc queries (TOAD)
  
• AIDA query scripts
  
• pvlist query script
  
• LCLS Infrastructure queries

AIDA
pvlist
Operators
Engineers

LCLS
PEPII
NLCTA

Judy Rock

IRMISDB@SLACPROD

IRMISDB@SLACDEV

e-log:

• ELOG_OWNER
  
• ELOG_READER
  
• ELOG_WRITER
  
• PVLOGGER
  

x

logging for accelerator operations

• web: php
  
• tcl/tk application
  
• unix watchdog
  
• control system applications

• web: php
  
• tcl/tk application

Operations
Engineers
Physicists

LCLS
PEPII
NLCTA

Bob Hall

ELOG_OWNER@MCCO
ELOG_READER@MCCO
ELOG_WRITER@MCCO

PVLOGGER@SLACDEV

SCORE

x

save/restore ("configs") for accelerator operation setpoints and readbacks

• SCORE java application
  
• APEX application:
  
• excel spreadsheet upload
  

• SCORE java application
  
• APEX query application
  
• shell scripts for deleting data

Operations
Engineers
Physicists

LCLS

Debbie Rogind (UI),
Elie Grunhaus, Judy Rock (DB)

SCORE@MCCO
SCORE@SLACDEV

History Buffers wildcard PV select feature: pvlist table**

x

displays SLC history for selected signals. Signal selection can be done using wildcard characters in names, which are matched in the Oracle DB.

pv list load is ultimately from the IRMIS database

SCP

Operators
Physicists

NLCTA

Terri Lahey (DB), Judy Rock (load jobs)

DEMODB VMS

Button macro database

x

stores SCP button macros

SCP

SCP

Operators
Physicists

PEPII
NLCTA
LCLS

Terri Lahey

MCCDB

pvlists databases owned by Oracle users

• nlcdev
  
• nlcprod
  
• pvudb
  
• cd
  these could probably be eliminated, with some work

x

Databases of PV names assembled from IRMIS and PEPII-specific ascii file sources:

• nlcprod.pmu_list is used for the Artemis pmu selection lists.
  
• pvudb.pvu_rec contains PV names used as for AIDA batch load.

load scripts

• AIDA update scripts
  
• Remedy snapshot for Artemis

AIDA scripts

PEPII
NLCTA
LCLS

Judy Rock

NLCDEV@SLACPROD
NLCPROD@SLACPROD
PVUDB@SLACPROD
CD@SLACPROD

NLCDEV@SLACDEV
NLCPROD@SLACDEV
PVUDB@SLACDEV
CD@SLACDEV

BPM Orbit Display

x

BPM Orbit Display

Java application

Java application

Operators
Engineers
Physicists

LCLS

Mike Zelazny

MACHINE_MODEL@SLACPROD

Model DB

x

MADD and Online data

Java application

Java application

Operators
Engineers
Physicists

LCLS

Paul Chu

MACHINE_MODEL@SLACPROD

Timeframe

Application

footnote (below)

Uses Model data

Descr.

Input/Load

UI/Output

Users

Acclerator

Responsible person

Instance

• • • see below for host/ location*

Longer Term

Save/restore phase II

implement phase II, with features as listed in the Save/Restore specs doc

see above - existing app

see above - existing app

see above - existing app

see above - existing app

Debbie Rogind, Greg White

see above - existing app

?

Message Log
(Ron MacKenzie)

1

Applications:

• channel watcher
  
• IOCs
  
• alarm handler
  
• SCP messages
  
• java programs (using ERR)

APEX application
jcmlog UI

Operations
Engineers
Multiple applications

LCLS
PEPII
NLCTA

?

MCCO

Short/Long Term

LCLS Infrastructure

Enhance for XAL

see above - existing app, and additional apps below

see above - existing app, and additional apps below

see above - existing app, and additional apps below

see above - existing app, and additional apps below

Andrea Chan, Elie Grunhaus

see above - existing app, and additional apps below

Shortterm

CAPTAR

Andrea Chan, Elie Grunhaus

Feb, 2008
there are 2 more stages

MPS

"... a relational database for MPS so that both generation of code and queries can be derived from this master list."

APEX App

APEX App

Engineers

LCLS

Stephen Norum, Andrea Chan, Elie Grunhaus

SLACPROD
SLACDEV

Shortterm

Modelling

1. Model beamline and section definitions. An accelerator "section" is a part of the machine like the "injector spectrometer excursion" and is delineated by two so called "marker"
points. (DGRP and beamline)
2. Model twiss and Rmat. The results of model runs, for at least the extant and design machine, will be put into the database. A model db access API must be developed. (done)

?

Model DB Access API

Physicists

LCLS

Paul

MCCO

Longterm

Emittance

see * below

• M&A: For instance which wires are in included in an emittance setup
  
• Configs: Canned M&A setups.
  
• Results: Emittance calculation results
  

?

?

Physicists

LCLS

Debbie Rogind

MCCO

Longterm

Profile Monitor

• M&A: PVs used. sigma matrix, monitor screen coords and offsets etc
  
• Configs: Canned M&A setups.
  
• Results: profile images, fitting constants and fit results
  

?

?

Physicists
Engineers
Operations

LCLS

Mike Zelazny, Sergei Chevtsov

MCCO

Longterm

Wire Scans

• M&A: normalization coeffs. PVs used. Z of wire. X,Y w.r.t BPM. Rate limit for wires.
  
• Configs: Canned M&A setups.
  
• Results: Calculated params (skew, ellipsoid axes), angular divergence etc.

?

?

Physicists
Engineers
Operations

LCLS

Sheng Peng

MCCO

Longterm

Orbit Correction

• Configs: Canned "power steering" setups.
  
• M&A: bpm weights, offsets, whether each bpm/corrector should be in the fit minimization.
  
• Results: Probably no need to store results.
  

?

?

Physicists
Engineers
Operations

LCLS

HLA group

MCCO

Longterm

Orbit Applications

• Configs: "Display groups" (should this be different to sections)?
  
• M&A: Bpm offsets and corrections. Things that on SLC we would have called "STAT" bits (is there anything that its sensible to put in here as opposed to EPICS?)
  
• Results: Orbit fitting coefficients?
  

?

?

Physicists
Engineers
Operations

LCLS

HLA group

MCCO

unlikely - holdover from VMS system

BPM Sampler

Do we want a similar facility for LCLS. Is this a generalization of PV Logger?

?

?

Physicists
Engineers
Operations

LCLS

HLA group

MCCO

Longterm

LEM

• Config: LEM Group Definitions (set of model sections)
  
• M&A: LEM options, model section used. For each section; beam-code, z range
  
• Results: energy fudge factors.
  
• will use the SCORE schema

?

?

Physicists
Engineers
Operations

LCLS

HLA group

MCCO

Longterm

Multiknobs and bumps

• Configs: For each multiknob; "gain" coefficient, "turns" etc.
  
• Devices in the multiknob
  
• M&A: None
  
• Results: none
  

?

?

Physicists
Engineers
Operations

LCLS

HLA group

MCCO

Longterm

Feedback

• feedback name
  
• feedback rate
  
• matrices: 2 per feedback (these are variable size arrays by the way)
  
• matrix function name: 2 per feedback
  
• some other scalar parameters, depending on the matrix calculation used by the feedback
  
• feedback algorithm name: per feedback
  
• Several lists of PV Names per feedback, grouped into Actuators, Measurements, States, StateSetpoints, Check PVs, Storage PVs, Control PVs
  
• weighting values per measurement device per feedback
  
• reference orbit, per feedback
  
  
  
  

?

?

Physicists
Engineers
Operations

LCLS

Diane Fairley

MCCO

May be shortterm

Start to End simulation

1

Predict FEL power

?

?

Physicists
Engineers
Operations

LCLS

HLA group

MCCO

Longterm

Button macro functions as saved scripts

?

?

Operations

LCLS

HLA group

MCCO

Longterm

Correlation Plots

java

java

Operations
Engineers
Physicists

LCLS

HLA Group

MCCO

Longterm

Matching

java

java

Operations
Engineers
Physicists

LCLS

HLA Group

MCCO

Longterm

Photon Applications

Applications to support the photon beam and its interaction with the electron beam

?

?

Operations
Engineers
Physicists

LCLS

?

?

Longterm

Electron system data to be shared with the photon system

Shared data (and api's?)

?

?

Operations
Engineers
Physicists

LCLS

?

?