brownian_system.h File Reference

#include <stdio.h>
#include <chrono>
#include "libmesh/libmesh_common.h"
#include "libmesh/libmesh_config.h"
#include "libmesh/petsc_macro.h"
#include "libmesh/slepc_macro.h"
#include "libmesh/parallel_object.h"
#include "libmesh/reference_counted_object.h"
#include "random_generator.h"
#include "pm_system_stokes.h"
#include "fix/fix.h"
#include <slepceps.h>

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Classes
class	libMesh::BrownianSystem

Namespaces
	libMesh

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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