wmtk::function::PerSimplexFunction Class Reference

#include <PerSimplexFunction.hpp>

Inheritance diagram for wmtk::function::PerSimplexFunction:

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Public Member Functions
	PerSimplexFunction (const Mesh &mesh, const PrimitiveType primitive_type, const attribute::MeshAttributeHandle &variable_attribute_handle)
virtual	~PerSimplexFunction ()
virtual double	get_value (const simplex::Simplex &domain_simplex) const =0
	This function is defined over a simplex (normally a triangle or tetrahedron).
virtual Eigen::VectorXd	get_gradient (const simplex::Simplex &domain_simplex, const simplex::Simplex &variable_simplex) const
virtual Eigen::MatrixXd	get_hessian (const simplex::Simplex &domain_simplex, const simplex::Simplex &variable_simplex) const
const Mesh &	mesh () const
const attribute::MeshAttributeHandle &	attribute_handle () const
int64_t	embedded_dimension () const

Protected Attributes
const PrimitiveType	m_primitive_type

Private Attributes
attribute::MeshAttributeHandle	m_handle
const Mesh &	m_mesh

Detailed Description

Definition at line 11 of file PerSimplexFunction.hpp.

Constructor & Destructor Documentation

PerSimplexFunction()

wmtk::function::PerSimplexFunction::PerSimplexFunction	(	const Mesh &	mesh,
		const PrimitiveType	primitive_type,
		const attribute::MeshAttributeHandle &	variable_attribute_handle
	)

Definition at line 6 of file PerSimplexFunction.cpp.

References wmtk::attribute::MeshAttributeHandle::holds(), wmtk::attribute::MeshAttributeHandle::is_same_mesh(), m_handle, and m_mesh.

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~PerSimplexFunction()

virtual wmtk::function::PerSimplexFunction::~PerSimplexFunction ( )

inlinevirtual

Definition at line 18 of file PerSimplexFunction.hpp.

Member Function Documentation

attribute_handle()

const attribute::MeshAttributeHandle & wmtk::function::PerSimplexFunction::attribute_handle ( ) const

inline

Definition at line 42 of file PerSimplexFunction.hpp.

References wmtk::attribute::MeshAttributeHandle::is_valid(), and m_handle.

Referenced by embedded_dimension(), wmtk::function::PerSimplexAutodiffFunction::get_coordinates(), and wmtk::function::AMIPS::get_raw_coordinates().

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embedded_dimension()

int64_t wmtk::function::PerSimplexFunction::embedded_dimension

(

)

const

Definition at line 19 of file PerSimplexFunction.cpp.

References attribute_handle(), and wmtk::attribute::MeshAttributeHandle::dimension().

Referenced by wmtk::function::TriangleAMIPS::eval(), wmtk::function::PerSimplexAutodiffFunction::get_gradient(), wmtk::function::LocalNeighborsSumFunction::get_gradient(), wmtk::function::PerSimplexAutodiffFunction::get_hessian(), wmtk::function::LocalNeighborsSumFunction::get_hessian(), wmtk::function::AMIPS::get_raw_coordinates(), wmtk::function::PerSimplexAutodiffFunction::get_value(), and wmtk::function::LocalNeighborsSumFunction::get_value().

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get_gradient()

virtual Eigen::VectorXd wmtk::function::PerSimplexFunction::get_gradient ( const simplex::Simplex &  domain_simplex, const simplex::Simplex &  variable_simplex  ) const

inlinevirtual

Reimplemented in wmtk::function::PerSimplexAutodiffFunction, and wmtk::function::AMIPS.

Definition at line 28 of file PerSimplexFunction.hpp.

Referenced by wmtk::function::LocalNeighborsSumFunction::get_gradient().

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get_hessian()

virtual Eigen::MatrixXd wmtk::function::PerSimplexFunction::get_hessian ( const simplex::Simplex &  domain_simplex, const simplex::Simplex &  variable_simplex  ) const

inlinevirtual

Reimplemented in wmtk::function::PerSimplexAutodiffFunction, and wmtk::function::AMIPS.

Definition at line 34 of file PerSimplexFunction.hpp.

Referenced by wmtk::function::LocalNeighborsSumFunction::get_hessian().

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get_value()

virtual double wmtk::function::PerSimplexFunction::get_value ( const simplex::Simplex &  domain_simplex ) const

pure virtual

This function is defined over a simplex (normally a triangle or tetrahedron).

And the domain of the function is represented by the input argument domain_simplex.

Parameters

domain_simplex

The domain that the function is defined over.

Returns

double The numerical value of the function at the input domain.

Implemented in wmtk::function::PerSimplexAutodiffFunction, wmtk::function::AMIPS, wmtk::function::EdgeValenceEnergy, and wmtk::function::EdgeValenceEnergy.

Referenced by wmtk::function::LocalNeighborsSumFunction::get_value().

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mesh()

const Mesh & wmtk::function::PerSimplexFunction::mesh ( ) const

inline

Definition at line 41 of file PerSimplexFunction.hpp.

References m_mesh.

Referenced by wmtk::function::PerSimplexAutodiffFunction::get_coordinates(), wmtk::function::PerSimplexAutodiffFunction::get_coordinates(), wmtk::function::LocalNeighborsSumFunction::get_gradient(), wmtk::function::LocalNeighborsSumFunction::get_hessian(), wmtk::function::AMIPS::get_raw_coordinates(), wmtk::function::LocalNeighborsSumFunction::get_value(), and wmtk::function::EdgeValenceEnergy::tri_mesh().

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Member Data Documentation

m_handle

attribute::MeshAttributeHandle wmtk::function::PerSimplexFunction::m_handle

private

Definition at line 51 of file PerSimplexFunction.hpp.

Referenced by attribute_handle(), and PerSimplexFunction().

m_mesh

const Mesh& wmtk::function::PerSimplexFunction::m_mesh

private

Definition at line 52 of file PerSimplexFunction.hpp.

Referenced by mesh(), and PerSimplexFunction().

m_primitive_type

const PrimitiveType wmtk::function::PerSimplexFunction::m_primitive_type

protected

Definition at line 55 of file PerSimplexFunction.hpp.

Referenced by wmtk::function::PerSimplexAutodiffFunction::get_coordinates(), and wmtk::function::AMIPS::get_raw_coordinates().

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

• src/wmtk/function/PerSimplexFunction.hpp
• src/wmtk/function/PerSimplexFunction.cpp