For this sort of thing we have a correlator application. It opens
monitors on the PVs of interest and uses a "time-correlation" package to
line up x-y pairs by their PV time stamps. It displays results in real
time on an X-Y plot, with data fit, export etc. capability. There is a
3-D option for displaying correlation of more than 2 things. There is no
restriction on the number of PVs the underlying time-correlator can
"correlate".
It's all in our java XAL package - John Galambos
-----Original Message-----
From: D. Peter Siddons [mailto:[email protected]]
Sent: Friday, March 12, 2004 3:25 AM
To: [email protected]
Subject: rapid scans
What aproaches are people taking to performing on-the-fly scans? What I
mean is, a scan in which one launches a motor move and reads a detector
as the motor is moving, rather than the more typical step-scan.
Pete.
--
D. Peter Siddons
Bldg. 725D, NSLS
Brookhaven National Laboratory
Upton, NY 11976
USA.
Email: [email protected]
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