Good evening
How to write in Freefem++, a variational problem containing local terms, for example the linear form is given by :
L(v)=\int_{0}^{1}f(x)v(x)dx + f(0)v(0).
In the Freefem++ documentation, I didn't find this situation.
When writing the term f(0)v(0) in the variational problem, Freefem++ returns an error.