Hello,
I am a beginner in Mascaret. I have a simple model which works in permanent flow with a constant downstream boundary.
I want to use a normal water depth as downstream boundary but the model does not work anymore.
I try with unsteady conditions but it still doesn't work and this error appears:
“Cross Section # 25 is dry”.
I have also tried to refine the mesh, to change time step, discharge... but it doesn’t seem to help.
Does the function normal depth is supposed to work in steady and unsteady state?
I attached to this post the model.
Can you help me make it works
Thanks in advance
Claire