polyfem::solver::LinearFilter Class Reference

#include <Parametrizations.hpp>

Inheritance diagram for polyfem::solver::LinearFilter:

Collaboration diagram for polyfem::solver::LinearFilter:

Public Member Functions
	LinearFilter (const mesh::Mesh &mesh, const double radius)
int	size (const int x_size) const override
Eigen::VectorXd	eval (const Eigen::VectorXd &x) const override
Eigen::VectorXd	apply_jacobian (const Eigen::VectorXd &grad, const Eigen::VectorXd &x) const override
Public Member Functions inherited from polyfem::solver::Parametrization
	Parametrization ()
virtual	~Parametrization ()
virtual Eigen::VectorXd	inverse_eval (const Eigen::VectorXd &y)

Private Attributes
Eigen::SparseMatrix< double >	tt_radius_adjacency
Eigen::VectorXd	tt_radius_adjacency_row_sum

Detailed Description

Definition at line 157 of file Parametrizations.hpp.

Constructor & Destructor Documentation

LinearFilter()

polyfem::solver::LinearFilter::LinearFilter	(	const mesh::Mesh &	mesh,
		const double	radius
	)

Definition at line 414 of file Parametrizations.cpp.

References polyfem::mesh::Mesh::bounding_box(), polyfem::mesh::Mesh::cell_barycenters(), polyfem::mesh::Mesh::face_barycenters(), polyfem::mesh::Mesh::is_volume(), tt_radius_adjacency, and tt_radius_adjacency_row_sum.

Here is the call graph for this function:

Member Function Documentation

apply_jacobian()

Eigen::VectorXd polyfem::solver::LinearFilter::apply_jacobian ( const Eigen::VectorXd &  grad, const Eigen::VectorXd &  x  ) const

overridevirtual

Implements polyfem::solver::Parametrization.

Definition at line 457 of file Parametrizations.cpp.

References tt_radius_adjacency, tt_radius_adjacency_row_sum, and x.

eval()

Eigen::VectorXd polyfem::solver::LinearFilter::eval ( const Eigen::VectorXd &  x ) const

overridevirtual

Implements polyfem::solver::Parametrization.

Definition at line 451 of file Parametrizations.cpp.

References tt_radius_adjacency, tt_radius_adjacency_row_sum, and x.

size()

int polyfem::solver::LinearFilter::size ( const int  x_size ) const

inlineoverridevirtual

Implements polyfem::solver::Parametrization.

Definition at line 162 of file Parametrizations.hpp.

Member Data Documentation

tt_radius_adjacency

Eigen::SparseMatrix<double> polyfem::solver::LinearFilter::tt_radius_adjacency

private

Definition at line 167 of file Parametrizations.hpp.

Referenced by apply_jacobian(), eval(), and LinearFilter().

tt_radius_adjacency_row_sum

Eigen::VectorXd polyfem::solver::LinearFilter::tt_radius_adjacency_row_sum

private

Definition at line 168 of file Parametrizations.hpp.

Referenced by apply_jacobian(), eval(), and LinearFilter().

---

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

• src/polyfem/solver/forms/parametrization/Parametrizations.hpp
• src/polyfem/solver/forms/parametrization/Parametrizations.cpp