[Wrf-users] Adaptive Time-step output times mismatch/incorrect
Michael.Zulauf at iberdrolausa.com
Mon Jun 28 15:05:10 MDT 2010
FYI, I've seen this exact issue with 3.2 also (and _only_ 3.2). I've
had a couple emails with wrfhelp (the last being about a month ago), but
haven't heard back as to whether they were able to reproduce or
otherwise shed some light on this issue. I expect they're busy. But
I'll ping them again here. ;-)
I've been planning to try a different set of compilers, and see if that
makes any difference. But I've been busy too.
So, no help, but at least you're not alone.
Date: Fri, 25 Jun 2010 11:17:35 -0700
From: Rahul Mahajan <rahulm at atmos.uw.edu>
Subject: Re: [Wrf-users] Adaptive Time-step output times
To: David Ovens <ovens at atmos.washington.edu>
Cc: wrf-users at ucar.edu
<AANLkTikc8pDwNWZhHCtmbP0LrJ6m8Sy0chrsCp7pzqGC at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
It does look like the way you say. So, I suppose the issue is someplace
On Fri, Jun 25, 2010 at 11:09 AM, David Ovens
<ovens at atmos.washington.edu>wrote:
> I am not sure if this bug is the same that I found earlier in 3.2,
> since I noticed an output bug with a time_step of 216 seconds and
> adaptive time stepping was turned off. But, take a look at your
> external/esmf_time_f90/ESMF_Clock.F90 around line 1024. It should
> look like this:
> IF ( ( .NOT. ( pred1 ) ) .AND. &
> ( ( pred2 ) .OR. ( pred3 ) ) ) THEN
> alarm%alarmint%Ringing = .TRUE.
> ! alarm%alarmint%PrevRingTime =
> alarm%alarmint%RingTimeSet = .FALSE. !it is a one
> alarm, it rang, now let it resort to interval
> #if 1
> ! logic above is sufficient to set the PrevRingTime, it is now.
> IF ( positive_timestep ) THEN
> I hope that does it for you.
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