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
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