Taking the Neumann boundary conditions into account
Computation of the right-hand side :
The vector which must be assembled is defined by :
with :
- i are
shape functions defined on the reference interval
- is the number
of nodes per edge
- n1 and n2 are the start and end nodes
of the edge
- g2 is the value of the boundary condition on the edge
Assembling process :
For each border domain of type 2
For each edge of the domain
Computation of f(e2)
For each node of the edge, which has i as global number and k as local number
![]()