TELEMAC-MASCARET Forum: Wave series as boundary condition (3/7)

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TOPIC: Wave series as boundary condition

Wave series as boundary condition 8 years 7 months ago #20513

huyquangtran OFFLINE Expert Boarder Posts: 271 Thank you received: 23	Thanks Nicolas Best Regards Huy
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Wave series as boundary condition 8 years 7 months ago #20675

huyquangtran
OFFLINE
Expert Boarder
Posts: 271
Thank you received: 23

Hi everyone,

Maybe I have to come back this topic for more several times as I have not solved my problem yet

Regarding wave at the boundary, I use a Fortran file posted by PAT on #16205 to read my wave file. I have run a simple case with only wave inputs. There is no error with that Fortran subroutine.

However, I got very weird results in terms of Hm0 (Please look a graph below).

So I think the problem I got looks like the same as Charlotta's case before. I have read a lot on this forum to find the solution, but I stuck!

Could someone have a look on my steering file (I also attach here) and help me to solve it out.

Thanks for your great support and discussion.

Best Regards

Huy

Attachments:

Testcase-2.cas (2KB)

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Wave series as boundary condition 6 years 6 months ago #29779

Mustermann OFFLINE Expert Boarder Posts: 268 Thank you received: 4	Hello, I tried to use this procedure for V7p2 but it does not work. Maybe some keywords have changed. This is the error message I get when I try to run the code. wacfort.f(102): error #6401: The attributes of this name conflict with those made accessible by a USE statement. [LNG] INTEGER LNG,LU Has someone already experience of using wave series at the boundary in V7? Regards, Clemens
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Wave series as boundary condition 6 years 6 months ago #29781

tfouquet OFFLINE Moderator Posts: 294 Thank you received: 112	Hello I do not see clearly what procedure you refer too but the message you mention seems to correspond to a case where you mixte a fortran file written for an old version and version V7P2. Try to comment the line "integer lng,lu" in V7P2 it is included in declaration special regards T.
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Wave series as boundary condition 6 years 6 months ago #29782

Mustermann OFFLINE Expert Boarder Posts: 268 Thank you received: 4	Hello, I used the attached fortan file which is posted earlier in this thread. Since I have no experience in working with .f files I did not changed anything. I hope I understand you correct, if yes the INTEGER LNG, LU can be found on line 102 in the .f file. Regards, Clemens Attachments: V_WAVE.f (11KB)
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Wave series as boundary condition 6 years 6 months ago #29783

tfouquet OFFLINE Moderator Posts: 294 Thank you received: 112	Comment or delete the two lines INTEGER LNG,LU COMMON/INFO/LNG,LU those lines mustn't be in fortran file anymore since they are included in declaration_speciale since version 7P2 regards T.
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Wave series as boundary condition 6 years 6 months ago #29784

Mustermann OFFLINE Expert Boarder Posts: 268 Thank you received: 4	I did but still get some errors which I can no explain to myself. I attached the TerminalOutput. Regards, - Clemens Attachments: TerminalOut.txt (5KB)
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Wave series as boundary condition 6 years 6 months ago #29787

tfouquet OFFLINE Moderator Posts: 294 Thank you received: 112	It is another problem, but here i would need your full case to test it. Can you put it here i will have a look. regards T
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Wave series as boundary condition 6 years 6 months ago #29788

Mustermann OFFLINE Expert Boarder Posts: 268 Thank you received: 4	Of course, thanks a lot. Attachments: C_WAV.zip (375KB)
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Wave series as boundary condition 6 years 6 months ago #29790

tfouquet OFFLINE Moderator Posts: 294 Thank you received: 112	We do not have the same error but the problem is probably from your mesh. Some triangles are over constrainted. I put a circle on some of them in the file attached Attachments: mesh_zoom.png (50KB)
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