Re: [foxboro] AIM fast-med-slow reduction groups

Tim,

What is your USEREDFILES (use reduction files)
parameter?  By default it is NO, I believe you want it
to be YES.  If NO it basically calculates on the fly,
vs YES where it stores the calculation.

                USEREDFILES  = YES

Also read the help docs for more info on the
parameter.

chris.


--- "Lowell, Tim:" <Tim.C.Lowell@xxxxxxxxxxxxxxxxxx>
wrote:
> 
> I'm trying to retrieve daily average data from AIM
> v3.1 and I'm getting some
> strange results, and I was hoping someone could
> help.
> 
> I set up the AIM instance to have a Slow reduction
> group with a 1-day
> interval.  I also set up a Medium reduction group
> with a 12-hour interval,
> and a Fast reduction group with a 1-hour interval. 
> In the Auto Archiver, I
> configured the Slow group to delete records after
> 365 days, the Medium group
> to delete after 240 days, and the Fast group to
> delete after 90 days.
> 
> When I try to retrieve the daily averages, they all
> equal zero before
> 5/8/02.  I checked my Slow reduction group files,
> and they go back to
> 12/12/01, but my Medium reduction group files oldest
> time stamp is, you
> guessed it, 5/8/02.  It looks like when I ask for
> daily averages, I get data
> from the Medium reduction group instead of the Slow
> reduction group.
> 
> I read in the AIM documentation that the Medium
> interval has to be an "even
> multiple" of the Fast, and the Slow has to be an
> "even multiple" of the
> Medium.  I have no idea what that means exactly, but
> I think 12 hours is an
> even multiple of 1 hour, and 24 hours is an even
> multiple of 12 hours, so I
> guess I did that right. Or do I have to actually put
> "24 hours" and not "1
> Day" as the Slow interval and units?  And if that's
> true, what are in those
> Slow reduction files on the hard drive?
> 
> Did I configure something wrong, or is this a known
> issue?
> 
> Tim Lowell
> Control Systems Engineer
> ConocoPhillips, Trainer Refinery
> Phone:        610-364-8362
> Fax:  610-364-8211
> Tim.C.Lowell@xxxxxxxxxxxxxxxxxx
> 
>  
>  
>
_______________________________________________________________________
> This mailing list is neither sponsored nor endorsed
> by Invensys Process
> Systems (formerly The Foxboro Company). Use the info
> you obtain here at
> your own risks. Read
> http://www.thecassandraproject.org/disclaimer.html
>  
> foxboro mailing list:            
> http://www.freelists.org/list/foxboro
> to subscribe:        
> mailto:foxboro-request@xxxxxxxxxxxxx?subject=join
> to unsubscribe:     
> mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave
>  


__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com
 
 
_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process
Systems (formerly The Foxboro Company). Use the info you obtain here at
your own risks. Read http://www.thecassandraproject.org/disclaimer.html
 
foxboro mailing list:             http://www.freelists.org/list/foxboro
to subscribe:         mailto:foxboro-request@xxxxxxxxxxxxx?subject=join
to unsubscribe:      mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave

Other related posts: