field class that computes the directional derivative of a field More...

#include <field.hpp>

Public Types
typedef directional_derivative_field	type
	self-returning metafunction

typedef field_base< directional_derivative_field< Field > >	crtp_base_t
	the crtp base type

typedef crtp_base_t::nset_t	nset_t
	the field shape set type

typedef crtp_base_t::elem_t	elem_t
	the element type

typedef crtp_base_t::xi_t	xi_t
	the intrinsic location type

typedef crtp_base_t::x_t	x_t
	the physical location type

typedef crtp_base_t::dofs_return_t	dofs_return_t
	the return type for the dof vector

typedef crtp_base_t::eval_return_t	eval_return_t
	the return type of the eval function

Public Member Functions
template<class Direction >
	directional_derivative_field (Field const &field, Eigen::MatrixBase< Direction > const &direction)
	contruct a directional derivative field instance More...

eval_return_t	eval (xi_t const &xi) const
	evaluate the directional derivative field More...

const elem_t &	get_elem () const
	return the element

dofs_return_t	get_dofs () const
	return the dofs vector

Detailed Description

field class that computes the directional derivative of a field

field computing a parent field's directional derivative

Template Parameters

Field	the parent field type
Field	the parent field

Definition at line 496 of file field.hpp.

Constructor & Destructor Documentation

template<class Field >

template<class Direction >

NiHu::directional_derivative_field< Field >::directional_derivative_field	(	Field const &	field,
		Eigen::MatrixBase< Direction > const &	direction
	)

inline

contruct a directional derivative field instance

Template Parameters

Derived the direction class (must be an Eigen matrix)

Parameters

[in]	field	the parent field (stored as constant reference)
[in]	direction	the derivative direction (stored as reference too!)

Definition at line 551 of file field.hpp.

template<class Field >

eval_return_t NiHu::directional_derivative_field< Field >::eval ( xi_t const & xi ) const

inline

evaluate the directional derivative field

Parameters

[in] xi the intrinsic location

Definition at line 561 of file field.hpp.

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