open TELEMAC-MASCARET The mathematically superior suite of solvers

HELLO EVERYONE!
THANKS FOR YOUR GREAT SOFTWARE!
I want to learn the example about Baxter.But there is a problem .
Could you tell me the reason ?
THANK YOU VERY MUCH!

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Hello,

It seems that the mesh you built (24713 nodes) is not the same than the one provided as previous computational file (25164 nodes) to initialize the simulation. That is why you obtain this error message.
The 2 meshes must be the same for the simulation to work.

I hope it helps.

Regards,
Laurent

THANK YOU !!!!

THANK YOU Leballeur!
I follow your suggestion, and I can finish the steady simulation.
When I want to finish the unsteady simulation,there is a new problem.
I could not find a way to solve the new problem,could you please help me?
THANK YOU!!!!

Hello,

The third liquid boundary is a stage-discharge curve boundary. As mentioned in the section 4.2.6 of the telemac2D user manual, you must define this boundary as a prescribed elevation boundary in your *.cli file.

I hope it helps.

Regards,
Laurent

Thank you every much!!!
Could you please tell me how to define this boundary as a prescribed elevation boundary in your *.cli file. I tried many times ,but I can not do it.
THANK YOU !!!

It's also well described at the section 4.2 (4.2.2) of the telemac user manual. Take the time to read it carefully to understand the multiple choices you have to prescribe different kinds of conditions at the boundaries of your model.
To prescribe elevation, it's 544 code for boundary nodes.

Regards,
Laurent