qugar::impl::funcs::DimLinear< dim > Class Template Reference

dim-linear function. More...

#include <impl_funcs_lib.hpp>

Inheritance diagram for qugar::impl::funcs::DimLinear< dim >:

Collaboration diagram for qugar::impl::funcs::DimLinear< dim >:

Public Member Functions
	DimLinear (const std::array< real, num_coeffs > &coefs)
	Constructs a new dim-linear function from its coefficients.
	DimLinear (const std::array< real, num_coeffs > &coefs, const AffineTransf< dim > &transf)
	Constructs a new dim-linear function from its coefficients.
Public Member Functions inherited from qugar::impl::funcs::FuncWithAffineTransf< dim >
	FuncWithAffineTransf ()
	Default constructor. Creates and stores an identity transformation.
	FuncWithAffineTransf (const AffineTransf< dim > &transf)
	Constructs a new class storing the given transf.
Public Member Functions inherited from qugar::impl::DomainFunc< dim, range >
	DomainFunc ()=default
	Default constructor.
	DomainFunc (const DomainFunc &)=default
	Default copy constructor.
	DomainFunc (DomainFunc &&)=default
	Default move constructor.
DomainFunc &	operator= (const DomainFunc &)=default
	Default copy assignment operator.
DomainFunc &	operator= (DomainFunc &&)=default
	Default move assignment operator.
virtual	~DomainFunc ()=default
	Default virtual destructor.
virtual Value< real >	operator() (const Point< dim > &point) const =0
	Evaluator operator.
virtual Value< Interval< dim > >	operator() (const Point< dim, Interval< dim > > &point) const =0
	Evaluator operator.
virtual Gradient< real >	grad (const Point< dim > &point) const =0
	Gradient evaluator operator.
virtual Gradient< Interval< dim > >	grad (const Point< dim, Interval< dim > > &point) const =0
	Gradient evaluator operator.
virtual Hessian< real >	hessian (const Point< dim > &point) const =0
	Hessian evaluator operator.

Public Attributes
	declare_impl_func_virtual_interface

Static Public Attributes
static const int	num_coeffs = _impl::pow(2, dim)
	Number of coefficients.
Static Public Attributes inherited from qugar::impl::DomainFunc< dim, range >
static const int	num_hessian = dim * (dim + 1) / 2
	Number of Hessian (symmetric) components.

Private Attributes
std::array< real, num_coeffs >	coefs_
	Coefficients of the dim-linear expression.

Additional Inherited Members
Public Types inherited from qugar::impl::DomainFunc< dim, range >
template<int N>
using	Interval = ::algoim::Interval<N>
	Algoim's interval alias.
template<typename T >
using	Value = std::conditional_t<range == 1, T, Vector<T, range>>
	Value type.
template<typename T >
using	Gradient = Vector<Value<T>, dim>
	Gradient type.
template<typename T >
using	Hessian = Vector<Value<T>, num_hessian>
	Hessian (symmetric type).
Protected Attributes inherited from qugar::impl::funcs::FuncWithAffineTransf< dim >
AffineTransf< dim >	transf_
	Stored affine transformation.

Detailed Description

template<int dim>
class qugar::impl::funcs::DimLinear< dim >

dim-linear function.

Template Parameters

dim	Parametric dimension.

Constructor & Destructor Documentation

DimLinear() [1/2]

template<int dim>

qugar::impl::funcs::DimLinear< dim >::DimLinear ( const std::array< real, num_coeffs > & coefs )

explicit

Constructs a new dim-linear function from its coefficients.

Parameters

coefs

Function coefficients.

DimLinear() [2/2]

template<int dim>

qugar::impl::funcs::DimLinear< dim >::DimLinear	(	const std::array< real, num_coeffs > &	coefs,
		const AffineTransf< dim > &	transf )

Constructs a new dim-linear function from its coefficients.

Parameters

coefs	Coefficients defining the function (stored in lexicographical ordering).
transf	Affine transformation applied to the dim-linear function. It may rotate the axes, translate the square, and/or scale it (iso or anisotropically).

Member Data Documentation

coefs_

template<int dim>

std::array<real, num_coeffs> qugar::impl::funcs::DimLinear< dim >::coefs_

private

Coefficients of the dim-linear expression.

declare_impl_func_virtual_interface

template<int dim>

qugar::impl::funcs::DimLinear< dim >::declare_impl_func_virtual_interface

num_coeffs

template<int dim>

const int qugar::impl::funcs::DimLinear< dim >::num_coeffs = _impl::pow(2, dim)

static

Number of coefficients.

---

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

• /__w/qugar/qugar/cpp/include/qugar/impl_funcs_lib.hpp