#include <fix.h>

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Public Types
typedef std::string	type_force_name

typedef std::vector< Real >	type_force_parameter

typedef std::pair< type_force_name, type_force_parameter >	type_force

Public Member Functions
	Fix (PMLinearImplicitSystem &pm_sys, ElasticitySystem &el_sys)
	Constructor for a system with elastic structures (finite size particles) More...

	Fix (PMLinearImplicitSystem &pm_sys)
	Constructor for a system with point particles. More...

void	initialization ()

virtual	~Fix ()
	Destructor. More...

virtual void	initParticleType ()

virtual void	initParams ()
	Check if num of parameters are correct. More...

virtual void	compute ()

virtual void	check_walls ()

virtual void	check_walls_pbcCount ()

virtual void	print_fix ()

virtual void	check_pbc_pre_fix ()

virtual void	check_pbc_post_fix ()

virtual void	sync_node_to_pointmesh ()

Public Attributes
PMLinearImplicitSystem *	pm_system

PointMesh< 3 > *	point_mesh

unsigned int	dim

unsigned int	out_domain_counter = 0

std::string	force_type

std::vector< Real >	force_params

FixBase	fix_base

std::string	particle_type

Real	bead_r

std::size_t	num_points

std::vector< PointParticle * >	point_particles

Real	kBT

const Real	PI = libMesh::pi

PMPeriodicBoundary *	pbc

std::string	wall_type

std::vector< Real >	wall_params

Point	box_min

Point	box_max

Point	box_len

std::vector< bool >	periodic

std::vector< bool >	inlet

Member Typedef Documentation

typedef std::pair<type_force_name, type_force_parameter> libMesh::Fix::type_force

typedef std::string libMesh::Fix::type_force_name

typedef std::vector<Real> libMesh::Fix::type_force_parameter

Constructor & Destructor Documentation

libMesh::Fix::Fix	(	PMLinearImplicitSystem &	pm_sys,
		ElasticitySystem &	el_sys
	)

Constructor for a system with elastic structures (finite size particles)

Fix::Fix ( PMLinearImplicitSystem & pm_sys )

Constructor for a system with point particles.

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virtual libMesh::Fix::~Fix ( )

inlinevirtual

Destructor.

Member Function Documentation

virtual void libMesh::Fix::check_pbc_post_fix ( )

inlinevirtual

Reimplemented in libMesh::FixRigid.

virtual void libMesh::Fix::check_pbc_pre_fix ( )

inlinevirtual

use this for rigid particle fixes check if particle is on periodic boundary, if so, rebuild particle mesh this function is called once before all fix::compute(), no matter how many fixes we have

Reimplemented in libMesh::FixRigid.

virtual void libMesh::Fix::check_walls ( )

inlinevirtual

Reimplemented in libMesh::FixRigid, and libMesh::FixPoint.

virtual void libMesh::Fix::check_walls_pbcCount ( )

inlinevirtual

Reimplemented in libMesh::FixRigid, and libMesh::FixPoint.

virtual void libMesh::Fix::compute ( )

inlinevirtual

Compute force field attach it to particles /*! User-defined function for reinitializing the force field at each time step The velocities of all beads are given (for calculating friction) This function is the same to reinit_force_field() unless velocities are given, i.e., friction need to be calculated

Reimplemented in libMesh::FixPointSlitWallEmpiricalDNA, libMesh::FixPointSphereWallEmpiricalDNA, libMesh::FixPointWLS, libMesh::FixPointDiscretizedWallLJCut, libMesh::FixPointGaussianDNA, libMesh::FixPointSlitWallLJCut, libMesh::FixPointSphereWallLJCut, libMesh::FixRigidSlitWallLJCut, libMesh::FixRigidSphereWallLJCut, libMesh::FixPointLJCut, libMesh::FixPointGaussian, libMesh::FixRigidLJCut, libMesh::FixRigidSedimentation, and libMesh::FixRigidSurfaceConstraint.

void Fix::initialization ( )

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virtual void libMesh::Fix::initParams ( )

inlinevirtual

Check if num of parameters are correct.

Reimplemented in libMesh::FixPointWLS, libMesh::FixPointGaussianDNA, libMesh::FixPointSlitWallEmpiricalDNA, libMesh::FixPointSphereWallEmpiricalDNA, libMesh::FixPointDiscretizedWallLJCut, libMesh::FixPointGaussian, libMesh::FixPointSlitWallLJCut, libMesh::FixPointSphereWallLJCut, libMesh::FixRigidLJCut, libMesh::FixRigidSedimentation, libMesh::FixRigidSlitWallLJCut, libMesh::FixRigidSphereWallLJCut, libMesh::FixRigidSurfaceConstraint, and libMesh::FixPointLJCut.

virtual void libMesh::Fix::initParticleType ( )

inlinevirtual

Prepare ForceField for run /*! Check force field parameters when build force field classes. This function is only evaluated once at the beginning of a simulation check the following things: 1) if this "force field" is supported; 2) if this "force field" is applicable to this "particle type" 3) if correct number of parameters are assigned to this "force field"

Reimplemented in libMesh::FixRigid, and libMesh::FixPoint.

virtual void libMesh::Fix::print_fix ( )

inlinevirtual

Reimplemented in libMesh::FixPointSlitWallEmpiricalDNA, libMesh::FixPointSphereWallEmpiricalDNA, libMesh::FixPointDiscretizedWallLJCut, libMesh::FixPointSlitWallLJCut, libMesh::FixPointSphereWallLJCut, libMesh::FixRigidSlitWallLJCut, libMesh::FixRigidSphereWallLJCut, libMesh::FixPointLJCut, libMesh::FixPointWLS, libMesh::FixPointGaussian, libMesh::FixPointGaussianDNA, libMesh::FixRigidLJCut, libMesh::FixRigidSedimentation, and libMesh::FixRigidSurfaceConstraint.

virtual void libMesh::Fix::sync_node_to_pointmesh ( )

inlinevirtual

Reimplemented in libMesh::FixRigid.

Member Data Documentation

Real libMesh::Fix::bead_r

Point libMesh::Fix::box_len

Point libMesh::Fix::box_max

Point libMesh::Fix::box_min

unsigned int libMesh::Fix::dim

FixBase libMesh::Fix::fix_base

std::vector<Real> libMesh::Fix::force_params

std::string libMesh::Fix::force_type

std::vector<bool> libMesh::Fix::inlet

Real libMesh::Fix::kBT

std::size_t libMesh::Fix::num_points

unsigned int libMesh::Fix::out_domain_counter = 0

std::string libMesh::Fix::particle_type

PMPeriodicBoundary* libMesh::Fix::pbc

std::vector<bool> libMesh::Fix::periodic

const Real libMesh::Fix::PI = libMesh::pi

PMLinearImplicitSystem* libMesh::Fix::pm_system

PointMesh<3>* libMesh::Fix::point_mesh

std::vector<PointParticle*> libMesh::Fix::point_particles

std::vector<Real> libMesh::Fix::wall_params

std::string libMesh::Fix::wall_type

The documentation for this class was generated from the following files:

/home/cody/copss-hydrodynamics-public/src/fix/fix.h
/home/cody/copss-hydrodynamics-public/src/fix/fix.C

Public Types

Public Member Functions

Public Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation