NGSolve
4.9
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Local (Block-Jacobi or Block-Gauss-Seidel) preconditioner. More...
#include <preconditioner.hpp>
Public Member Functions | |
LocalPreconditioner (PDE *pde, Flags &aflags, const string aname="localprecond") | |
virtual void | Update () |
virtual const BaseMatrix & | GetMatrix () const |
virtual const BaseMatrix & | GetAMatrix () const |
virtual const char * | ClassName () const |
void | LocPrecTest () const |
Protected Attributes | |
BilinearForm * | bfa |
BaseMatrix * | jacobi |
bool | block |
bool | locprectest |
string | locprecfile |
string | ct |
const Preconditioner * | coarse_pre |
Local (Block-Jacobi or Block-Gauss-Seidel) preconditioner.