$Id: TODO,v 1.1.1.1 2003/02/17 16:32:47 delpinux Exp $

*) Optimization. Use AutoPointer instead of ReferenceCounting for
Discretizations : should be faster but need modifying Autopointer ...

*) Code design: Should change boundary conditions in solver part
 merging variational problems and pde problems to simplify code and
 then avoid bugs.

*) Algebra:
- TinyMatrix() should be initialized to nothing (actually it is 0)

*)Boundary conditions:
- Fat boundary method.
- Lagrange multipliers surface/volume.

*)Bugs:
- Clean warnings

*)Preconditioner:
- PSCR (colaboration with Jyvskyl University).
- Iterative LU factorization. (Achdou/Nataf).

*)DDM and parallel computing:
- ALL :-(

*)CSG & VR:
- Finish POV-Ray lexer rewrite.
- Fix domain for internal problems. Using reference list for each vertex.

*)Language:
- Make version 3 of it, spliting the syntaxical and sementical analysis.

*)Mesh:
- Improve surface mesh generation (Mainly needed for Lagrange multipliers
  methods)
- Improve reading and writing of mesh for more flexibility.

*)Others:
- Simplify postreatment (User point of view)
