Public Member Functions
	HeightDirectionData ()

Public Attributes
unsigned int	direction

double	min_abs_dfdx

Detailed Description

Data representing the best choice of height-function direction, which is returned by the function find_best_height_direction.

This data consists of a coordinate direction

\(i \in \{0, ..., dim - 1 \}\),

and lower bound on the absolute value of the derivative of some associated function, f, taken in the above coordinate direction. That is, a bound \(C\) such that

\(|\frac{\partial f}{\partial x_i}| > C\),

holding over some subset of \(\mathbb{R}^{dim}\).

Definition at line 996 of file quadrature_generator.h.

Constructor & Destructor Documentation

◆ HeightDirectionData()

NonMatching::internal::QuadratureGeneratorImplementation::HeightDirectionData::HeightDirectionData ( )

Constructor. Initializes the direction to invalid_unsigned_int and the bound to 0.

Definition at line 266 of file quadrature_generator.cc.

Member Data Documentation

◆ direction

unsigned int NonMatching::internal::QuadratureGeneratorImplementation::HeightDirectionData::direction

The height-function direction, described above.

Definition at line 1008 of file quadrature_generator.h.

◆ min_abs_dfdx

double NonMatching::internal::QuadratureGeneratorImplementation::HeightDirectionData::min_abs_dfdx

The lower bound on \(|\frac{\partial f}{\partial x_i}|\), described above.

Definition at line 1014 of file quadrature_generator.h.

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

include/deal.II/non_matching/quadrature_generator.h
source/non_matching/quadrature_generator.cc