open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello,

Using the castProfileAtPolyline function of the castSELAFIN class gives "sawtooth" profils as shown below:



Maybe this is due to sliceMesh replacing crossMesh ?
Does anyone have fixed this issue ?

Regards,

This problem should be fixed in the next release of Telemac. In the mean time you can make the following modifications to scripts/python27/utils/geometry.py

Two changes need to be made to getSegmentIntersection

The accuracy variable should be set to zero.

The final line should be changed to:
return [[x0,y0],getNorm2((x0,y0),(x2,y2))/getNorm2((x1,y1),(x2,y2))]

I hope this helps.

Thanks a lot !
It works like a charm now !