Hello, can freefem + + do local discontinuous finite element 1D analysis? For the adjacent element e1 and element e2, the values on the adjacent element e1 need to be used when calculating on the element e2. Freefem + + calculates the overall stiffness matrix and then solves it, while the local discontinuous finite element needs to use the values of the adjacent element. Is freefem + + applicable to the local discontinuous finite element?
FreeFEM use a Discontinuous Galerkin notation son you can you access to the jump; the mean value between e1 and e2. I do not know if it is suffissant!