[MITgcm-support] Monitor statistics are all zeros except time and vorticity

Xiangming Zeng xzeng2 at ncsu.edu
Sat Jun 14 21:59:57 EDT 2014


Got you, Dustin. Thank you for the comments.

Best,
Xiangming


On Sat, Jun 14, 2014 at 9:49 PM, <mitgcm-support-request at mitgcm.org> wrote:

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> Today's Topics:
>
>    1. Re: Monitor statistics are all zeros except time  and
>       vorticity (Xiangming Zeng)
>    2. Re: Monitor statistics are all zeros except time  and
>       vorticity (Dustin Carroll)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 14 Jun 2014 21:41:01 -0400
> From: Xiangming Zeng <xzeng2 at ncsu.edu>
> To: mitgcm-support at mitgcm.org
> Subject: Re: [MITgcm-support] Monitor statistics are all zeros except
>         time    and vorticity
> Message-ID:
>         <CAMneeeLNQOHCOuRos0i=
> AM5NfAT0nmSWLcxyBt7crqWMR_oxhA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Jean-Michel and Dustin,
>
> Thank you for all your help. Attached is my data file.
> As Jean-Michel suggested, I checked the hFacC file, and all the values of
> that file are zeros. That's why all the output values are zeros. After
> checking my data file, I found I made a stupid mistake about the vertical
> coordinate setting. In order to avoid the "too SMALL rStarFacW" error, I
> set hFacMin to be 2.5. According to the manual, it should be less or equal
> to 1, right? After changing hFacMin to 0.2 and HfacminDr to 5, I got the
> nonzero outputs. Thanks again for all your help.
> I'm a beginner of MITgcm. There must be some inappropriate settings in my
> data file. I'd appreciate some comments on my settings. Thank you so much.
>
> All the best,
> Xiangming
>
>
> On Sat, Jun 14, 2014 at 12:00 PM, <mitgcm-support-request at mitgcm.org>
> wrote:
>
> > Send MITgcm-support mailing list submissions to
> >         mitgcm-support at mitgcm.org
> >
> > To subscribe or unsubscribe via the World Wide Web, visit
> >         http://mitgcm.org/mailman/listinfo/mitgcm-support
> > or, via email, send a message with subject or body 'help' to
> >         mitgcm-support-request at mitgcm.org
> >
> > You can reach the person managing the list at
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> >
> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of MITgcm-support digest..."
> >
> >
> > Today's Topics:
> >
> >    1. Monitor statistics are all zeros except time and  vorticity
> >       (Xiangming Zeng)
> >    2. Re: Monitor statistics are all zeros except time  and
> >       vorticity (Dustin Carroll)
> >    3. Re: Monitor statistics are all zeros except time and
> >       vorticity (Jean-Michel Campin)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Fri, 13 Jun 2014 16:43:28 -0400
> > From: Xiangming Zeng <xzeng2 at ncsu.edu>
> > To: mitgcm-support at mitgcm.org
> > Subject: [MITgcm-support] Monitor statistics are all zeros except time
> >         and     vorticity
> > Message-ID:
> >         <CAMneee+XC+vjgq8xBpS+ovTTOVnz+9xR7nAH6kZ_=
> > gFHfcMm8Q at mail.gmail.com>
> > Content-Type: text/plain; charset="utf-8"
> >
> > Hi all,
> >
> > I ran into a wired problem. The model can run without error. All my
> monitor
> > statistics fields are zeros except time and vorticity. Any idea about the
> > possible reason? Thanks.
> >
> > --
> > Xiangming Zeng
> > -------------- next part --------------
> > An HTML attachment was scrubbed...
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> >
> http://mitgcm.org/pipermail/mitgcm-support/attachments/20140613/e0d07597/attachment.html
> > >
> >
> > ------------------------------
> >
> > Message: 2
> > Date: Fri, 13 Jun 2014 13:49:28 -0700
> > From: Dustin Carroll <dcarroll at uoregon.edu>
> > To: mitgcm-support at mitgcm.org
> > Subject: Re: [MITgcm-support] Monitor statistics are all zeros except
> >         time    and vorticity
> > Message-ID: <E87F2F57-481A-475C-A61C-55314220EED2 at uoregon.edu>
> > Content-Type: text/plain; charset=us-ascii
> >
> > Can you provide more info about your model setup and data files?
> >
> > Dustin
> >
> > On Jun 13, 2014, at 1:43 PM, Xiangming Zeng <xzeng2 at ncsu.edu> wrote:
> >
> > > Hi all,
> > >
> > > I ran into a wired problem. The model can run without error. All my
> > monitor statistics fields are zeros except time and vorticity. Any idea
> > about the possible reason? Thanks.
> > >
> > > --
> > > Xiangming Zeng
> > > _______________________________________________
> > > MITgcm-support mailing list
> > > MITgcm-support at mitgcm.org
> > > http://mitgcm.org/mailman/listinfo/mitgcm-support
> >
> >
> >
> >
> > ------------------------------
> >
> > Message: 3
> > Date: Fri, 13 Jun 2014 16:52:54 -0400
> > From: Jean-Michel Campin <jmc at ocean.mit.edu>
> > To: mitgcm-support at mitgcm.org
> > Subject: Re: [MITgcm-support] Monitor statistics are all zeros except
> >         time and vorticity
> > Message-ID: <20140613205254.GA21587 at ocean.mit.edu>
> > Content-Type: text/plain; charset=us-ascii
> >
> > Hi Xiangming,
> > May be your domain is completely empty (can check hFacC file) ?
> > This could happen when the bathymetry file (which defines the position
> > of the ocean bottom) contains only positive values.
> > Cheers,
> > Jean-Michel
> >
> > On Fri, Jun 13, 2014 at 04:43:28PM -0400, Xiangming Zeng wrote:
> > > Hi all,
> > >
> > > I ran into a wired problem. The model can run without error. All my
> > monitor
> > > statistics fields are zeros except time and vorticity. Any idea about
> the
> > > possible reason? Thanks.
> > >
> > > --
> > > Xiangming Zeng
> >
> > > _______________________________________________
> > > MITgcm-support mailing list
> > > MITgcm-support at mitgcm.org
> > > http://mitgcm.org/mailman/listinfo/mitgcm-support
> >
> >
> >
> >
> > ------------------------------
> >
> > _______________________________________________
> > MITgcm-support mailing list
> > MITgcm-support at mitgcm.org
> > http://mitgcm.org/mailman/listinfo/mitgcm-support
> >
> >
> > End of MITgcm-support Digest, Vol 132, Issue 10
> > ***********************************************
> >
>
>
>
> --
> Xiangming Zeng
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> ------------------------------
>
> Message: 2
> Date: Sat, 14 Jun 2014 18:49:45 -0700
> From: Dustin Carroll <dcarroll at uoregon.edu>
> To: mitgcm-support at mitgcm.org
> Subject: Re: [MITgcm-support] Monitor statistics are all zeros except
>         time    and vorticity
> Message-ID: <49F7A49C-BB0F-4CEC-92F1-0928DBC7EAFF at uoregon.edu>
> Content-Type: text/plain; charset="us-ascii"
>
> Great, easy fix. Yes, hFacMin <= 1. I tend to use hFacMin ~ 0.2 for rough
> topography. If you make the cells too "thin" it can lead to vertical CFL
> violations.
>
> Cheers,
> Dustin
>
> On Jun 14, 2014, at 6:41 PM, Xiangming Zeng <xzeng2 at ncsu.edu> wrote:
>
> > Hi Jean-Michel and Dustin,
> >
> > Thank you for all your help. Attached is my data file.
> > As Jean-Michel suggested, I checked the hFacC file, and all the values
> of that file are zeros. That's why all the output values are zeros. After
> checking my data file, I found I made a stupid mistake about the vertical
> coordinate setting. In order to avoid the "too SMALL rStarFacW" error, I
> set hFacMin to be 2.5. According to the manual, it should be less or equal
> to 1, right? After changing hFacMin to 0.2 and HfacminDr to 5, I got the
> nonzero outputs. Thanks again for all your help.
> > I'm a beginner of MITgcm. There must be some inappropriate settings in
> my data file. I'd appreciate some comments on my settings. Thank you so
> much.
> >
> > All the best,
> > Xiangming
> >
> >
> > On Sat, Jun 14, 2014 at 12:00 PM, <mitgcm-support-request at mitgcm.org>
> wrote:
> > Send MITgcm-support mailing list submissions to
> >         mitgcm-support at mitgcm.org
> >
> > To subscribe or unsubscribe via the World Wide Web, visit
> >         http://mitgcm.org/mailman/listinfo/mitgcm-support
> > or, via email, send a message with subject or body 'help' to
> >         mitgcm-support-request at mitgcm.org
> >
> > You can reach the person managing the list at
> >         mitgcm-support-owner at mitgcm.org
> >
> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of MITgcm-support digest..."
> >
> >
> > Today's Topics:
> >
> >    1. Monitor statistics are all zeros except time and  vorticity
> >       (Xiangming Zeng)
> >    2. Re: Monitor statistics are all zeros except time  and
> >       vorticity (Dustin Carroll)
> >    3. Re: Monitor statistics are all zeros except time and
> >       vorticity (Jean-Michel Campin)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Fri, 13 Jun 2014 16:43:28 -0400
> > From: Xiangming Zeng <xzeng2 at ncsu.edu>
> > To: mitgcm-support at mitgcm.org
> > Subject: [MITgcm-support] Monitor statistics are all zeros except time
> >         and     vorticity
> > Message-ID:
> >         <CAMneee+XC+vjgq8xBpS+ovTTOVnz+9xR7nAH6kZ_=
> gFHfcMm8Q at mail.gmail.com>
> > Content-Type: text/plain; charset="utf-8"
> >
> > Hi all,
> >
> > I ran into a wired problem. The model can run without error. All my
> monitor
> > statistics fields are zeros except time and vorticity. Any idea about the
> > possible reason? Thanks.
> >
> > --
> > Xiangming Zeng
> > -------------- next part --------------
> > An HTML attachment was scrubbed...
> > URL: <
> http://mitgcm.org/pipermail/mitgcm-support/attachments/20140613/e0d07597/attachment.html
> >
> >
> > ------------------------------
> >
> > Message: 2
> > Date: Fri, 13 Jun 2014 13:49:28 -0700
> > From: Dustin Carroll <dcarroll at uoregon.edu>
> > To: mitgcm-support at mitgcm.org
> > Subject: Re: [MITgcm-support] Monitor statistics are all zeros except
> >         time    and vorticity
> > Message-ID: <E87F2F57-481A-475C-A61C-55314220EED2 at uoregon.edu>
> > Content-Type: text/plain; charset=us-ascii
> >
> > Can you provide more info about your model setup and data files?
> >
> > Dustin
> >
> > On Jun 13, 2014, at 1:43 PM, Xiangming Zeng <xzeng2 at ncsu.edu> wrote:
> >
> > > Hi all,
> > >
> > > I ran into a wired problem. The model can run without error. All my
> monitor statistics fields are zeros except time and vorticity. Any idea
> about the possible reason? Thanks.
> > >
> > > --
> > > Xiangming Zeng
> > > _______________________________________________
> > > MITgcm-support mailing list
> > > MITgcm-support at mitgcm.org
> > > http://mitgcm.org/mailman/listinfo/mitgcm-support
> >
> >
> >
> >
> > ------------------------------
> >
> > Message: 3
> > Date: Fri, 13 Jun 2014 16:52:54 -0400
> > From: Jean-Michel Campin <jmc at ocean.mit.edu>
> > To: mitgcm-support at mitgcm.org
> > Subject: Re: [MITgcm-support] Monitor statistics are all zeros except
> >         time and vorticity
> > Message-ID: <20140613205254.GA21587 at ocean.mit.edu>
> > Content-Type: text/plain; charset=us-ascii
> >
> > Hi Xiangming,
> > May be your domain is completely empty (can check hFacC file) ?
> > This could happen when the bathymetry file (which defines the position
> > of the ocean bottom) contains only positive values.
> > Cheers,
> > Jean-Michel
> >
> > On Fri, Jun 13, 2014 at 04:43:28PM -0400, Xiangming Zeng wrote:
> > > Hi all,
> > >
> > > I ran into a wired problem. The model can run without error. All my
> monitor
> > > statistics fields are zeros except time and vorticity. Any idea about
> the
> > > possible reason? Thanks.
> > >
> > > --
> > > Xiangming Zeng
> >
> > > _______________________________________________
> > > MITgcm-support mailing list
> > > MITgcm-support at mitgcm.org
> > > http://mitgcm.org/mailman/listinfo/mitgcm-support
> >
> >
> >
> >
> > ------------------------------
> >
> > _______________________________________________
> > MITgcm-support mailing list
> > MITgcm-support at mitgcm.org
> > http://mitgcm.org/mailman/listinfo/mitgcm-support
> >
> >
> > End of MITgcm-support Digest, Vol 132, Issue 10
> > ***********************************************
> >
> >
> >
> > --
> > Xiangming Zeng
> > <data>_______________________________________________
> > MITgcm-support mailing list
> > MITgcm-support at mitgcm.org
> > http://mitgcm.org/mailman/listinfo/mitgcm-support
>
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> MITgcm-support at mitgcm.org
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> ***********************************************
>



-- 
Xiangming Zeng
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