brownian_system.C File Reference

#include <stdio.h>
#include <fstream>
#include <cstdlib>
#include <ctime>
#include <random>
#include "libmesh/libmesh_logging.h"
#include "libmesh/equation_systems.h"
#include "rigid_particle.h"
#include "particle_mesh.h"
#include "point_particle.h"
#include "point_mesh.h"
#include "brownian_system.h"
#include "chebyshev.h"

Include dependency graph for brownian_system.C:

Functions
PetscErrorCode	_MatMult_Stokes (Mat M, Vec f, Vec u)

Function Documentation

PetscErrorCode _MatMult_Stokes	(	Mat	M,
		Vec	f,
		Vec	u
	)

Internal function if shell matrix mode is used, this just calls the shell matrix's matrix multiplication function. In this class, it will call Stokes solver. u = M*f NOTE that the pm_system should be reinit() before solving Stokes

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