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Smoother.cpp File Reference
#include "Preconditioner.h"
#include "BlockOps.h"
#include "PasoUtil.h"

Namespaces

 paso
 

Functions

void paso::Preconditioner_Smoother_free (Preconditioner_Smoother *in)
 
void paso::Preconditioner_LocalSmoother_free (Preconditioner_LocalSmoother *in)
 
Preconditioner_Smoother * paso::Preconditioner_Smoother_alloc (SystemMatrix_ptr A, bool jacobi, bool is_local, bool verbose)
 constructs the symmetric Gauss-Seidel preconditioner More...
 
Preconditioner_LocalSmoother * paso::Preconditioner_LocalSmoother_alloc (SparseMatrix_ptr A, bool jacobi, bool verbose)
 
void paso::Preconditioner_Smoother_solve (SystemMatrix_ptr A, Preconditioner_Smoother *gs, double *x, const double *b, dim_t sweeps, bool x_is_initial)
 
SolverResult paso::Preconditioner_Smoother_solve_byTolerance (SystemMatrix_ptr A, Preconditioner_Smoother *gs, double *x, const double *b, double atol, dim_t *sweeps, bool x_is_initial)
 
void paso::Preconditioner_LocalSmoother_solve (SparseMatrix_ptr A, Preconditioner_LocalSmoother *gs, double *x, const double *b, dim_t sweeps, bool x_is_initial)
 
void paso::Preconditioner_LocalSmoother_Sweep (SparseMatrix_ptr A, Preconditioner_LocalSmoother *gs, double *x)
 
void paso::Preconditioner_LocalSmoother_Sweep_sequential (SparseMatrix_ptr A, Preconditioner_LocalSmoother *smoother, double *x)
 inplace Gauss-Seidel sweep in sequential mode More...
 
void paso::Preconditioner_LocalSmoother_Sweep_colored (SparseMatrix_ptr A, Preconditioner_LocalSmoother *gs, double *x)