open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi there,

in the following example, I'm trying to impose a stage-discharge relation ship at a boundary. The model goes as follows:
- I have run a steady state conditions with no flow on two sides of a dike
- Now I impose constant elevation upstream (I know, it would be better a discharge, but I don't have it since it comes from the dam break), and stage discharge downstream. The stage discharge is not physically correct (I adapted it so Q = 0, Z is equal to initial condition elevation. My idea is only to check how it works...)

When I run the simulation, the stage discharge relationship is overridden by the imposed constant elevation. Any idea why?

Thanks for your help!

Okay. I found it.

Seems that somehow the appropriate keywords I added were not saved in the CAS file.

I have not found the way to delete that thread... Sorry for polluting the forum... Can the moderator erase it?

Thanks!