SPH::LocalDirectionalDiffusion Class Reference

Diffusion is biased along a specific direction. More...

#include <diffusion_reaction.h>

Inherits SPH::DirectionalDiffusion.

Public Member Functions
	LocalDirectionalDiffusion (size_t diffusion_species_index, size_t gradient_species_index, Real diff_cf, Real bias_diff_cf, Vecd bias_direction)
virtual Real	getInterParticleDiffusionCoff (size_t particle_index_i, size_t particle_index_j, Vecd &inter_particle_direction) override
virtual void	assignBaseParticles (BaseParticles *base_particles) override
virtual void	readFromXmlForLocalParameters (const std::string &filefullpath) override
Public Member Functions inherited from SPH::DirectionalDiffusion
	DirectionalDiffusion (size_t diffusion_species_index, size_t gradient_species_index, Real diff_cf, Real bias_diff_cf, Vecd bias_direction)
virtual Real	getReferenceDiffusivity () override
Public Member Functions inherited from SPH::IsotropicDiffusion
	IsotropicDiffusion (size_t diffusion_species_index, size_t gradient_species_index, Real diff_cf=1.0)
Public Member Functions inherited from SPH::BaseDiffusion
	BaseDiffusion (size_t diffusion_species_index, size_t gradient_species_index)
Public Member Functions inherited from SPH::BaseMaterial
	BaseMaterial (Real rho0)
std::string	MaterialType ()
std::string	LocalParametersName ()
Real	ReferenceDensity ()
virtual void	writeToXmlForReloadLocalParameters (const std::string &filefullpath)
virtual BaseMaterial *	ThisObjectPtr ()

Protected Member Functions
void	initializeFiberDirection ()
Protected Member Functions inherited from SPH::DirectionalDiffusion
void	initializeDirectionalDiffusivity (Real diff_cf, Real bias_diff_cf, Vecd bias_direction)

Protected Attributes
StdLargeVec< Vecd >	local_bias_direction_
StdLargeVec< Matd >	local_transformed_diffusivity_
Protected Attributes inherited from SPH::DirectionalDiffusion
Vecd	bias_direction_
Real	bias_diff_cf_
Matd	transformed_diffusivity_
Protected Attributes inherited from SPH::IsotropicDiffusion
Real	diff_cf_
Protected Attributes inherited from SPH::BaseMaterial
std::string	material_type_name_
std::string	parameters_name_
Real	rho0_
BaseParticles *	base_particles_
XmlEngine	reload_material_xml_engine_
ParticleVariableList	reload_local_parameters_

Additional Inherited Members
Public Attributes inherited from SPH::BaseDiffusion
size_t	diffusion_species_index_
size_t	gradient_species_index_

Detailed Description

Diffusion is biased along a specific direction.

Member Function Documentation

assignBaseParticles()

void SPH::LocalDirectionalDiffusion::assignBaseParticles ( BaseParticles *  base_particles )

overridevirtual

This will be called in BaseParticle constructor and is important because particles are not defined in SPHBody constructor. For a composite material, i.e. there is a material pointer with another material, one need assign the base particle to that material too.

Reimplemented from SPH::BaseMaterial.

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

• SPHINXsys/src/shared/materials/diffusion_reaction.h
• SPHINXsys/src/shared/materials/diffusion_reaction.cpp