TELEMAC-MASCARET Forum: Thompson boundary condition (2/2)

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TOPIC: Thompson boundary condition

Thompson boundary condition 12 years 8 months ago #6190

elalander OFFLINE Fresh Boarder Posts: 11	sorry, I just realised you had already answered that previously. Thanks Emilia
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Thompson boundary condition 12 years 8 months ago #6197

elalander OFFLINE Fresh Boarder Posts: 11	An update of the simulation: It runs fine without any problem, but only when I use the Thompson boundary condition. When using the classic boundary condition, the simulation fails after a long time (24-48 hours simulation time) even when decreasing the time-step. I don't know why, but I'm happy that it works now.
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Thompson boundary condition 12 years 8 months ago #6199

pham OFFLINE Administrator Posts: 1622 Thank you received: 621	Hi Emilia, Is there any specific message with error when your simulation fails? If you want me to investigate, please send me all your input files, but I will not be able to investigate before the beginning of next week. Yet, glad to read that it works now. Best regards, Chi-Tuan
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Thompson boundary condition 12 years 8 months ago #6222

elalander
OFFLINE
Fresh Boarder
Posts: 11

Hi!

No, nothing. I tried to simulate various times, and once I saw in the result file that the surface level started to increase uncontrollably everywhere except at the boundary, but there were no error messages in the command prompt. The program just stopped sending messages and didn't do any more calculations.