TELEMAC-MASCARET Forum: weir file in telemac 2D v6p3 (2/4)

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TOPIC: weir file in telemac 2D v6p3

weir file in telemac 2D v6p3 6 years 7 months ago #29649

Elsa	I send you also a file log Attachments: PE00047-00003.log (16KB)
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weir file in telemac 2D v6p3 6 years 7 months ago #29651

c.coulet OFFLINE Moderator Posts: 3722 Thank you received: 1031	What is the result if you run on 1 processor? for the geometry, maybe you could use a share zone regards
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weir file in telemac 2D v6p3 6 years 7 months ago #29652

Elsa	My mesh is 640 000 elements. if I run on 1 processor it runs but very slowly so I have no results yet for 1 processor. If I run with 48 processors it takes 7h without the weir file...
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weir file in telemac 2D v6p3 6 years 7 months ago #29653

c.coulet
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Posts: 3722
Thank you received: 1031

That sounds logical but the idea of this test is to see if the computation run or not so we could check if the problem comes from the parallelism or not...
It is not necessary to run the entire simulation, just few time step to see if there is a result and if the discharge on weirs if OK

It could be great if you also upgrade your telemac version and see if it run with the latest one as we didn't usually give help on old version...

Regards

Christophe

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weir file in telemac 2D v6p3 6 years 7 months ago #29654

Elsa	How did I send you heavier file? I can post it on the forum?
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weir file in telemac 2D v6p3 6 years 7 months ago #29655

c.coulet OFFLINE Moderator Posts: 3722 Thank you received: 1031	Forum is limited (2Mo) Many solution exists (dropbox, google drive ...)
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weir file in telemac 2D v6p3 6 years 7 months ago #29658

Elsa	I have done what you said and launched 3min simulation with 1 processor and 2 weirs to simplify.it works but im not sure avout the weirs calculation. I send you my sortie file It looks like my weirs are calculated as dike LECSNG : NOMBRE DE DIGUES : 2 I cant find the discharge of the weirs.
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weir file in telemac 2D v6p3 6 years 7 months ago #29660

Elsa	File Attachment: File Name: cas_2018-04-17-15h29min47s_2018-04-17.txt File Size: 39 KB
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weir file in telemac 2D v6p3 6 years 7 months ago #29661

Elsa	All my files are there: wetransfer.com/downloads/e625b3e74dffb25...0180417143451/8f0b46
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weir file in telemac 2D v6p3 6 years 7 months ago #29665

Elsa	Hi, Ive tried to launch the same simuation I sent you (1 processor 2 weirs 3min simulation) with 48 processors yesterday evening and my log file and res files are not recording. The log files are still 0 ko since yesterday... Do you think it could work with less processor or its only working in sequential? Thank you for your help! Regards,
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