Boundary Conditions


Freire
06-13-2005, 10:47 AM
Hi,
I've been transforming the mgas package to solve Systems of Nonlinear Partial Differential Equations (systems with 13 equations). My problem is about the boundary conditions. Do multigrid methods solve two-boundary values (as multiple shooting methods)?

For the Poisson problem, how can I impose a boundary value of, for example, u1,j=1? I already saw the procedure at 19.4. But which file do I have do change? In which way?

Greetings
Freire