Experimental Physics and
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Thank you very much. That works.
Now by the default it count once per second. If i want to save the pv value more freqeunce, for example two or four times per second, how can i do?
I tried to use below simple script to save the pv value:
while [ 0 ]; do
caget -a pv >> dat.txt
done
The interval is 2 seconds in the linuxapp, just create a linux application. While for the vxWorks target, the interval is 20 seconds in my case. I did not
find any parameter to set the interval.
Is it reasonable to save the pv value by script? Because in the early folk, the internet condition will have effect on the caget. Some time the socket is lost.
=================================================== No.239 Zhangheng Road PuDong District Shanghai Institute of Applied Physics CAS Shanghai, China Tel: +86-21-33933256 Fax: +86-21-33933031 From: John Sinclair [mailto:[email protected]] Sent: 2008-10-15 (星期三) 21:32 To: 汪启胜 Subject: Re: How to save the x-y graph? Right-click on the plot background and choose "dump to file". The file
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ANJ, 02 Sep 2010 |
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