


----------------------- Decomposition of the domain ------------------------------

decompunif.edp: create the uniform partition of the subdomain
decompMetis.edp: use Metis to create the decomposition

----------------------- Partition of unity ------------------------------

createPartition.edp: an auxiliary file that contains the routines
"AddLayers" et "SubdomainsPartitionUnity"

------------------------------ Schwarz method as a preconditioner for a Krylov solver---------------------

AS-CG.edp: Additive Schwarz as a preconditioner of a Conjugate Gradient

This file includes five other files:

"createPartition.edp";

"decompunif.edp";

"globaldata.edp"; defines the global variational problem and the global matrix-vector product  

"localdata.edp"; creates the partition of unity and local problem matrices.

"AS-precond.edp"; defines the matrix-vector product for the preconditioner.

"CG-solve.edp"; Preconditioned Conjugate Gradient.

------------------------------ RAS as a an iterative solver---------------------

schwarz-solver.edp: master file for the Iterative RAS method. 

"schwarziteration.edp"; RAS method itself in iterative form.
