TELEMAC-MASCARET Forum: very slow working efficiency with k-epsilon model (2/2)

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TOPIC: very slow working efficiency with k-epsilon model

very slow working efficiency with k-epsilon model 9 years 3 weeks ago #22145

waziliwei	Hi Jean-Michel Hervouet, Thank you anyway,you have helped me a lot. I will try to find the solution about mpi. With best regards, Liwei
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very slow working efficiency with k-epsilon model 9 years 3 weeks ago #22149

jmhervouet

Hello,

Anyway I still work on your case, to have monotonicity of the salinity even in crash conditions. There is probably something to improve in the diffusion step. When some elements have no volume diffusion is undefined and leads to infinite terms, but with adequate clipping it should remain monotone. I thought it was already like this but obviously your case is a counter-example... and possibly an opportunity to progress.

Regards,

JMH

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very slow working efficiency with k-epsilon model 9 years 3 weeks ago #22154

waziliwei	Hello JMH, Thanks for your kindness, I just do like the example in C:\opentelemac-mascaret\v7p0\examples\telemac3d\estu_gir_3D, and I am trying... With best regards, Liwei
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very slow working efficiency with k-epsilon model 9 years 3 weeks ago #22151

josekdiaz OFFLINE Expert Boarder Posts: 161 Thank you received: 49	Dear Liwei, Try leaving the account name blank (just press enter there), and then try to type the password for the user "Shizhong" two times. Run validate again and if it succeeds, try running the case again. Regards, José D
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very slow working efficiency with k-epsilon model 9 years 3 weeks ago #22153

waziliwei	Hello José D, Thank you very much. The parallelism really works！ With best regards, Liwei
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