TELEMAC-MASCARET Forum: Common wind definition in Tomawac-Telemac2D coupling? (5/8)

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TOPIC: Common wind definition in Tomawac-Telemac2D coupling?

Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20721

huyquangtran
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Expert Boarder
Posts: 271
Thank you received: 23

Dear Costas,

Firstly, I am sorry for putting wrong keywords as I follow page 42-Reference Manual, written that:

WINDS FILE FORMAT
...........
Related keywords:
WINDS FILE TYPE
WINDS FILE
WINDS FILE BINARY

So I just guest it, and have not looked at p.7

However, I have also run the model by modifying/adding keywords you mentioned. The attachment presents the results. I got vert weird results

Do you have any more suggestions?

Best Regards

Huy

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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20722

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	First of all, you got results, which is good. Secondly, the term "weird results" and the images alone are not helpful . Can you explain in detail what did you expect and what you got instead? Costas
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20723

huyquangtran OFFLINE Expert Boarder Posts: 271 Thank you received: 23	Dear Costas, I mean that with winds that vary within my model, so the output of winds in Tomawac also needs to be same. The wind in Tomawac is weird because the values are constant . So, How can I improve the wind outputs, in your opinion? Thanks a lot Huy
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20726

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	Does the wind selafin file you created with telemac2d have spatially and time varying winds? Costas
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20727

huyquangtran OFFLINE Expert Boarder Posts: 271 Thank you received: 23	Dear Costas, This is my wind file that I used in 2d Telemac model. Best Regards Huy File Attachment: File Name: xy_winds.txt File Size: 16 KB
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20728

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	Can you post the selafin wind results file that you got from the Telemac2d computation?
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20730

huyquangtran OFFLINE Expert Boarder Posts: 271 Thank you received: 23	Dear Costas, Here is my wind result file from TELEMAC2D model. I take time to run it again because previous file is too large (it run for 10 days). Now I shorten it with one day only. drive.google.com/open?id=0B1cDQCxLjdXrM2hMeVhfd0dfYlU (I cannot attach here, please download form my google drive) Best Regards Huy
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20732

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	Everything looks fine. The problems I believe is elsewhere. You also have to set CONSIDERATION OF SOURCE TERMS=true in TOMAWAC. I didn't notice that the first time. Costas
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20733

huyquangtran OFFLINE Expert Boarder Posts: 271 Thank you received: 23	Hi Costas, I did run the model by adding that keyword, nothing is changed How about the effect of NUMBER OF ITERATIONS FOR THE SOURCE TERMS? could you have a closer look in my steering file? and give me some best suggestions and numbers, I will run the model following your opinion. Best Regards Huy
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Common wind definition in Tomawac-Telemac2D coupling? 9 years 6 days ago #20734

cyamin OFFLINE openTELEMAC Guru Posts: 997 Thank you received: 234	Can you also try to set TIME UNIT IN WINDS FILE=3600, since the output in the selafin file is in hourly intervals? Costas
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