[Getfem-users] How to impose the normal derivative to zero on a model ?

[sébastien janas]

hi,

I am using the python interface of getfem. I want to impose the normal
derivative of my unknow to zero at the boundary, but it seems that the
model method "add.normal_derivative_source_term" don't exist, is it
correct ? If yes, what's the best way to impose such a condition on a
model ?

Thanks a lot for your help,

Sébastien