40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log  Not logged in ELOG logo
Message ID: 970     Entry time: Fri Sep 19 01:55:41 2008
Author: rana 
Type: Summary 
Category: SUS 
Subject: SUS Drift Screen Updated 
I wrote 2 matlab scripts to update the SUS DRIFT screen:
- setsval.m   uses mDV to get the minute trend from some specified start time
              and duration in the past. It then writes that 'good' value to the
              .SVAL field of the SUSPOS, SUSPIT, and SUSYAW records for all the
              optics

- setHILO.m   reads the .SVAL field and then sets the alarm levels and severity
              for the same records given a "sigma" as an argument. i.e. 1 sigma = HIGH,
              2 sigma = HIHI.

Attached is the new screen. WE can now use this to judge when the optics have moved alot.

If someone will edit the BURT .req file to have these subfields
(.HIHI .HIGH .LOW .LOLO .HHSV .HSV .LSV .LLSV) then they will come back after a reboot as well.

Below I'm also attaching the matlab code for people at the observatories who don't have
access to the SVN here.
Attachment 1: infection-3.png  31 kB  | Hide | Hide all | Show all
infection-3.png
Attachment 2: setsvals.m  1 kB  Uploaded Fri Sep 19 03:04:40 2008  | Show | Hide all | Show all
Attachment 3: setHILO.m  1 kB  Uploaded Fri Sep 19 03:04:55 2008  | Hide | Hide all | Show all
function setHILO(varargin)
%  SETHILO 
%  Ex.  setHILO(1000);
%      this sets the SUS alarm levels to be 1000 counts
%      from the nominal

% 1 for debugging
debug_flag = 0;

if nargin == 1
... 62 more lines ...
ELOG V3.1.3-