Nalu: sierra::nalu::Lagrange1D Class Reference

Nalu

Nalu: a generalized unstructured massively parallel low Mach flow code designed to support a variety of energy applications of interest (most notably Wind ECP) built on the Sierra Toolkit and Trilinos solver Tpetra/Epetra stack. The open source BSD, clause 3 license model has been chosen for the code base. See LICENSE for more information. http://NaluCFD.org

#include <LagrangeBasis.h>

Public Member Functions
	Lagrange1D (const double *nodeLocs, int order)

	Lagrange1D (std::vector< double > nodeLocs)

	Lagrange1D (int order)

virtual	~Lagrange1D ()

double	interpolation_weight (double x, unsigned nodeNumber) const

double	derivative_weight (double x, unsigned nodeNumber) const

Private Member Functions
void	set_lagrange_weights ()

Private Attributes
std::vector< double >	lagrangeWeights_

std::vector< double >	nodeLocs_

Constructor & Destructor Documentation

sierra::nalu::Lagrange1D::Lagrange1D	(	const double *	nodeLocs,
		int	order
	)

References nodeLocs_, and set_lagrange_weights().

sierra::nalu::Lagrange1D::Lagrange1D ( std::vector< double > nodeLocs )

References set_lagrange_weights(), and ~Lagrange1D().

sierra::nalu::Lagrange1D::Lagrange1D ( int order )

References sierra::nalu::gauss_lobatto_legendre_rule(), nodeLocs_, and set_lagrange_weights().

sierra::nalu::Lagrange1D::~Lagrange1D ( )

virtualdefault

Referenced by Lagrange1D().

Member Function Documentation

double sierra::nalu::Lagrange1D::derivative_weight	(	double	x,
		unsigned	nodeNumber
	)		const

References lagrangeWeights_, and nodeLocs_.

Referenced by sierra::nalu::LagrangeBasis::tensor_lagrange_derivative().

double sierra::nalu::Lagrange1D::interpolation_weight	(	double	x,
		unsigned	nodeNumber
	)		const

References lagrangeWeights_, and nodeLocs_.

Referenced by sierra::nalu::LagrangeBasis::tensor_lagrange_derivative(), and sierra::nalu::LagrangeBasis::tensor_lagrange_interpolant().

void sierra::nalu::Lagrange1D::set_lagrange_weights ( )

private

References lagrangeWeights_, and nodeLocs_.

Referenced by Lagrange1D().

Member Data Documentation

std::vector<double> sierra::nalu::Lagrange1D::lagrangeWeights_

private

Referenced by derivative_weight(), interpolation_weight(), and set_lagrange_weights().

std::vector<double> sierra::nalu::Lagrange1D::nodeLocs_

private

Referenced by derivative_weight(), interpolation_weight(), Lagrange1D(), and set_lagrange_weights().

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