DOUG 0.2
Data Types | Modules | Functions/Subroutines

pcg_robust.f90 File Reference

Go to the source code of this file.

Data Types

type  pcgRobust_mod::RobustPreconditionMtx
 Matrices for the robust preconditioner. More...


module  pcgRobust_mod

PCG solver for the Robust Coarse Spaces.


type(RobustPreconditionMtx) pcgRobust_mod::RobustPreconditionMtx_new ()
subroutine pcgRobust_mod::pcg_forRCS (A, b, x)
 pcg method where system matrix is the sum of inversed submatrices
subroutine pcgRobust_mod::precondition_forRCS (y, A, C, x)
 Preconditioner C.
subroutine initialize (C, A)

Detailed Description

Definition in file pcg_robust.f90.

Function Documentation

subroutine precondition_forRCS::initialize ( type(RobustPreconditionMtx),intent(inout)  C,
type(SumOfInversedSubMtx),intent(inout)  A