open TELEMAC-MASCARET The mathematically superior suite of solvers

Dear friends,


When I run the telemac2d without coupling, the result is fine.

But, When I run the coupled model (telemac2d and Sisyphe), the result is unusual. It seems that the outflow is zero. The water, as well as bed-load flux at boundary 1 (outlet), is zero. There is inflow at the inlet but it doesn't seem to go inside the channel.

Attaced are the t2d and sisyphe steering files as well as boundary and slf file.

Thank you.

Regards,
Saroj

Hi Saroj,

I think you just have to turn off the "CONSTANT FLOW DISCHARGE" in your sisyphe steering file.

Regards,
Laurent

Thank you Laurent.

The problem is now solved.

Regards

Well, your steering file for Sisyphe looks very strange...
What would you like to solve? Which sediment transport formula are you using?
Why are you imposing a solid inflow = 0? ...
Suggestion -> if you are using the default values provided by the code it's a good practice to also provide explicitly the associated keywords in your steering file (if not it's easy to forget what are you solving on).
Please take a look to the examples and fill out your steering file accordingly.

Pablo