[Lerftest-ctrls] Guidance needed for development and operations

Zhou, Jingchen jingchen at slac.stanford.edu
Wed May 2 14:20:53 EDT 2018



-----Original Message-----
From: Lerftest-ctrls [mailto:lerftest-ctrls-bounces at jlab.org] On Behalf Of Wesley Moore
Sent: Wednesday, May 02, 2018 11:00 AM
To: lerftest-ctrls
Subject: [Lerftest-ctrls] Guidance needed for development and operations

SLACers,

You guys might not be far enough along to answer yet.  But I need guidance on a few things.  Keep in mind not everything is SLAC-owned.  We have several interfaces that I have to provide control for as well.

Development:
 - Do I need to run as softegr to build edm screens and epics apps?  

Yes

 - Where will the EPICS app tree be?

The apps will be in /usr/local/lcls/epics/iocTop,  and the boot for IOCs will be in /usr/local/lcls/epics/iocCommon

 - Where will the EDM GUI tree be?

/usr/local/lcls/tools/edm/

Operations:

 - How will JLAB staff run edm and ops tools?

Run them as laci account if directly from lclsapp2. I believe you have a better idea on how to run them remotely from OPIs in your control room.  

 - Is softegr account required for them as well?

No, only for software developers. 

Wesley
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