open TELEMAC-MASCARET The mathematically superior suite of solvers

hello there,

Can anyone please explain why is it important to resample the lines and polygon used for triangulation? i did follow the guidelines in the manual but i dont really understand why it is necessary.

Im also wondering what are the criteria in order to choose or set the desired
'delta value' for resample and how does the delta values chosen effect on the density mesh generation.

Thanks in advance
Don

Hi
it depends the use of these lines
for hard lines, it's important to have the good discretisation of these lines as all the points are part of the mesh.
For soflines, it's not mandatory.

Hope this helps