<div dir="ltr"><div>[Reposting, forgot to change subject line in last email]</div><div dir="ltr"><br></div><div dir="ltr">Hi Ou and Patrick,<br><br>Thanks for your quick replies. I've been modifying data.exch2 (i.e. uncommenting and commenting out the relevant sections) with respect to the different core numbers, so hopefully that part is okay. <br><br>Here's one of the STDOUT files from a run with 360 cores:<br><br><a href="https://raw.githubusercontent.com/DanJonesOcean/myscripts/master/STDOUT.0000" target="_blank">https://raw.githubusercontent.com/DanJonesOcean/myscripts/master/STDOUT.0000</a><br><br>Thanks,<br>Dan<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Dec 30, 2020 at 5:58 PM <<a href="mailto:ecco-support-request@mit.edu" target="_blank">ecco-support-request@mit.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Send ecco-support mailing list submissions to<br>
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Today's Topics:<br>
<br>
1. Re: Cost function calculation problems when changing number<br>
of cores in ECCOv4-r4 (Dan Jones)<br>
2. Re: [EXTERNAL] Re: Cost function calculation problems when<br>
changing number of cores in ECCOv4-r4 (Wang, Ou (US 329B))<br>
3. Re: [EXTERNAL] Re: Cost function calculation problems when<br>
changing number of cores in ECCOv4-r4 (Patrick Heimbach)<br>
<br>
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Message: 1<br>
Date: Wed, 30 Dec 2020 17:27:39 +0000<br>
From: Dan Jones <<a href="mailto:dcjones.work@gmail.com" target="_blank">dcjones.work@gmail.com</a>><br>
Subject: Re: [ecco-support] Cost function calculation problems when<br>
changing number of cores in ECCOv4-r4<br>
To: <a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a><br>
Message-ID:<br>
<CAPj3iHT55=rFszYS1E0rF4gmc=<a href="mailto:B39EbiEMQSD%2BwWMe9Bf3E0OQ@mail.gmail.com" target="_blank">B39EbiEMQSD+wWMe9Bf3E0OQ@mail.gmail.com</a>><br>
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<br>
Hi Hong,<br>
<br>
So, turning off the "profiles" package helped with some of the runs, but<br>
not with others.<br>
<br>
In some of the runs, I noticed that the "sshv4-mdt" term of the cost<br>
function is NaN. Does that term also depend on the grid? It doesn't cause<br>
problems with the 96 core version, but it does cause an issue with the 192<br>
and 360 core versions.<br>
<br>
Best,<br>
Dan<br>
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Message: 2<br>
Date: Wed, 30 Dec 2020 17:46:51 +0000<br>
From: "Wang, Ou (US 329B)" <<a href="mailto:ou.wang@jpl.nasa.gov" target="_blank">ou.wang@jpl.nasa.gov</a>><br>
Subject: Re: [ecco-support] [EXTERNAL] Re: Cost function calculation<br>
problems when changing number of cores in ECCOv4-r4<br>
To: "ECCO support list, wider membership" <<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>><br>
Message-ID: <<a href="mailto:AAF31FEB-9653-4CA8-A603-EE365D4C4958@jpl.nasa.gov" target="_blank">AAF31FEB-9653-4CA8-A603-EE365D4C4958@jpl.nasa.gov</a>><br>
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<br>
Dan,<br>
<br>
The ?ssh-mdt? term of the cost function shouldn?t depend on the grid. Could you post your STDOUT.0000 so I can take a look at it?<br>
<br>
Thanks,<br>
Ou<br>
<br>
From: <<a href="mailto:ecco-support-bounces@mit.edu" target="_blank">ecco-support-bounces@mit.edu</a>> on behalf of Dan Jones <<a href="mailto:dcjones.work@gmail.com" target="_blank">dcjones.work@gmail.com</a>><br>
Reply-To: "ECCO support list, wider membership" <<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>><br>
Date: Wednesday, December 30, 2020 at 9:28 AM<br>
To: "<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>" <<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>><br>
Subject: [EXTERNAL] Re: [ecco-support] Cost function calculation problems when changing number of cores in ECCOv4-r4<br>
<br>
Hi Hong,<br>
<br>
So, turning off the "profiles" package helped with some of the runs, but not with others.<br>
<br>
In some of the runs, I noticed that the "sshv4-mdt" term of the cost function is NaN. Does that term also depend on the grid? It doesn't cause problems with the 96 core version, but it does cause an issue with the 192 and 360 core versions.<br>
<br>
Best,<br>
Dan<br>
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Message: 3<br>
Date: Wed, 30 Dec 2020 17:58:18 +0000<br>
From: Patrick Heimbach <<a href="mailto:heimbach@mit.edu" target="_blank">heimbach@mit.edu</a>><br>
Subject: Re: [ecco-support] [EXTERNAL] Re: Cost function calculation<br>
problems when changing number of cores in ECCOv4-r4<br>
To: ecco-support <<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>><br>
Message-ID: <<a href="mailto:9A726223-81E7-4146-898B-F56C690AF505@mit.edu" target="_blank">9A726223-81E7-4146-898B-F56C690AF505@mit.edu</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
You may want to check the blanklist in data.exch2 which is specific to the tiling.<br>
p.<br>
<br>
> On Dec 30, 2020, at 11:46 AM, Wang, Ou (US 329B) <<a href="mailto:ou.wang@jpl.nasa.gov" target="_blank">ou.wang@jpl.nasa.gov</a>> wrote:<br>
> <br>
> Dan,<br>
> <br>
> The ?ssh-mdt? term of the cost function shouldn?t depend on the grid. Could you post your STDOUT.0000 so I can take a look at it?<br>
> <br>
> Thanks,<br>
> Ou<br>
> <br>
> From: <<a href="mailto:ecco-support-bounces@mit.edu" target="_blank">ecco-support-bounces@mit.edu</a>> on behalf of Dan Jones <<a href="mailto:dcjones.work@gmail.com" target="_blank">dcjones.work@gmail.com</a>><br>
> Reply-To: "ECCO support list, wider membership" <<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>><br>
> Date: Wednesday, December 30, 2020 at 9:28 AM<br>
> To: "<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>" <<a href="mailto:ecco-support@mit.edu" target="_blank">ecco-support@mit.edu</a>><br>
> Subject: [EXTERNAL] Re: [ecco-support] Cost function calculation problems when changing number of cores in ECCOv4-r4<br>
> <br>
> Hi Hong, <br>
> <br>
> So, turning off the "profiles" package helped with some of the runs, but not with others. <br>
> <br>
> In some of the runs, I noticed that the "sshv4-mdt" term of the cost function is NaN. Does that term also depend on the grid? It doesn't cause problems with the 96 core version, but it does cause an issue with the 192 and 360 core versions.<br>
> <br>
> Best,<br>
> Dan<br>
> _______________________________________________<br>
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End of ecco-support Digest, Vol 59, Issue 3<br>
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