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Subject: RE: Question about autosave ?
From: "Mooney, Tim M." <mooney@aps.anl.gov>
To: lzf neu <lzfneu@live.com>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Tue, 2 May 2017 16:58:57 +0000
Hi Zhefu,

save_restoreSet_SeqPeriodInSeconds() limits the period to be >= 10 seconds.

I think you're trying to use autosave as either an archiver, or a data-acquisition system.  It's not suitable for either of those purposes.  If you have an application that needs this, another tech-talk message describing the requirement will likely get more helpful replies.

Tim Mooney (mooney@aps.anl.gov) (630)252-5417
Beamline Controls Group (www.aps.anl.gov)
Advanced Photon Source, Argonne National Lab


From: tech-talk-bounces@aps.anl.gov [tech-talk-bounces@aps.anl.gov] on behalf of lzf neu [lzfneu@live.com]
Sent: Tuesday, May 02, 2017 11:12 AM
To: tech-talk@aps.anl.gov
Subject: Question about autosave ?

hi,


I am new user of autosave and I have two questions to consult you:


1) My PV value refresh every seconds and I want to record them in one minute.

As for test, I set one minute generate 60 sequence files, and then check up each files the time intervales.

The following lines are segment of my st.cmd file:


save_restoreSet_NumSeqFiles(60)             ##//number of sequence files: 60
save_restoreSet_SeqPeriodInSeconds(1)    ##// sequence file per second
iocInit
create_monitor_set("auto1.req",1,"P=RSIS:")  ##//begin save record per second

however, only 10 files generated (from auto1.sav0 to auto1.sav9 ), and the time intervals of pv value between each file are different (auto1.sav0 and auto1.sav1 are 8 seconds; auto1.sav1 and auto1.sav2 are 12  seconds; auto1.sav2 and auto1.sav3 are 8 seconds.......and so on.).

I have no idea the limit time invervals that the autosave can record and the limit sequence files number.


2) Can autosave list all my PV value during 60 seconds with timestamp in one single file and how to do ?


Thanks in advanced and any help will be appreciated !

Zhefu



References:
Question about autosave ? lzf neu

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