amg_mkb/lad_petsc/las_petsc_intf.hpp File Reference

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include "../../lsd_mkb/amg_ext/amg_ext.h"
#include "AMGSolverStructure.hpp"
#include "ResidualBasedErrorEvaluator.hpp"
#include "KnownSolutionErrorEvaluator.hpp"
#include "GhostBlockExchanger.h"

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Classes
struct	AMGSolverData
Functions
void	amg_project_solution_to_level (int level_id)
void	amg_project_solution_from_level (int level_id)
int	lar_petsc_allocate_SM_and_LV (int Max_SM_size, int Nrblocks, int Nrdof_glob, int *Nrdofbl, int *Posglob, int *Nroffbl, int **L_offbl)
int	lar_petsc_initialize_SM_and_LV (int Matrix_id, int Comp_type)
int	lar_petsc_assemble_SM_and_LV (int Matrix_id, int Comp_type, int Nr_dof_bl, int *L_bl_id, int *L_bl_nrdof, double *Stiff_mat, double *Rhs_vect, char *Rewr_dofs)
int	lar_petsc_fill_preconditioner (int Matrix_id)
int	lar_petsc_free_SM_and_LV (int Matrix_id)
void	lar_petsc_perform_BJ_or_GS_iterations (int Matrix_id, int Use_rhs, int Ini_zero, int Nr_prec, int Ndof, double *V, double *B)
Variables
struct AMGAlgorithmData	amg_algorithm_data
struct AMGSolverData	amg_solver_data

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Function Documentation

void amg_project_solution_from_level

(

int

level_id

)

void amg_project_solution_to_level

(

int

level_id

)

int lar_petsc_allocate_SM_and_LV	(	int	Max_SM_size,
		int	Nrblocks,
		int	Nrdof_glob,
		int *	Nrdofbl,
		int *	Posglob,
		int *	Nroffbl,
		int **	L_offbl
	)

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int lar_petsc_assemble_SM_and_LV	(	int	Matrix_id,
		int	Comp_type,
		int	Nr_dof_bl,
		int *	L_bl_id,
		int *	L_bl_nrdof,
		double *	Stiff_mat,
		double *	Rhs_vect,
		char *	Rewr_dofs
	)

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int lar_petsc_fill_preconditioner

(

int

Matrix_id

)

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int lar_petsc_free_SM_and_LV

(

int

Matrix_id

)

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int lar_petsc_initialize_SM_and_LV	(	int	Matrix_id,
		int	Comp_type
	)

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void lar_petsc_perform_BJ_or_GS_iterations	(	int	Matrix_id,
		int	Use_rhs,
		int	Ini_zero,
		int	Nr_prec,
		int	Ndof,
		double *	V,
		double *	B
	)

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Variable Documentation

struct AMGAlgorithmData amg_algorithm_data

struct AMGSolverData amg_solver_data