open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello everyone,
I'm a beginner with Telemac, I'm trying to run a simulation, but it doesn't start. With the message that I attach, itis no error message but the simulation doesn't start. I'm simulating a river by imposing an upstream condition with water elevation function of time, and downstream a prescribed elevation of 0.0 m asl. In the previous simulation I used a flood hydrogram upstream and it worked well.
I also attach all the simulation files.
Thank you

Files

Hi,

In your files the mesh is missing as well as the previous computation file. Furthermore the .liq file has not the same name as in the cas file.

You only have specify 1 boundary in your .liq file while you have 5 in the screen shot (cli file). Have a look at one the examples with multiple boundaries and liquid file.

Why not run just 2 timesteps on your model to test it instead of 60k...

Hope that helps,
Patrick

Hi,thanks for the answer,
I tried but the simulation does not work the same. I have specified only one boundary because the others have code 444, free boundary, while another one I have specified it with the keywords PRESCRIBED ELEVATION. I was unable to attach the other elements because they are large in size.

At a second look your .liq file, it starts at 600s, it should start at 0s.