Stokhos Package Browser (Single Doxygen Collection): Stokhos::KL::ExponentialOneDEigenFunction< Value > Class Template Reference

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One-dimensional eigenfunction for exponential covariance function. More...

#include <Stokhos_KL_OneDExponentialEigenPair.hpp>

Public Types
enum	TYPE { SIN, COS }
	Enum identifying the type of eigenfunction. More...

typedef Value	value_type

Public Member Functions
KOKKOS_INLINE_FUNCTION	ExponentialOneDEigenFunction ()
	Default Constructor. More...

KOKKOS_INLINE_FUNCTION	ExponentialOneDEigenFunction (TYPE type_, const value_type &a_, const value_type &b_, const value_type &omega_, const int dim_name_)
	Constructor. More...

KOKKOS_INLINE_FUNCTION	~ExponentialOneDEigenFunction ()
	Destructor. More...

template<typename point_type >
KOKKOS_INLINE_FUNCTION point_type	evaluate (const point_type &x) const
	Evaluate eigenfunction. More...

void	print (std::ostream &os) const
	Print eigenfunction. More...

KOKKOS_INLINE_FUNCTION TYPE	getType () const
	Return type. More...

KOKKOS_INLINE_FUNCTION value_type	getFrequency () const
	Return frequency. More...

KOKKOS_INLINE_FUNCTION value_type	getMultiplier () const
	Return multiplier. More...

KOKKOS_INLINE_FUNCTION value_type	getShift () const
	Get shift. More...

Protected Attributes
TYPE	type
	Type of eigenfunction (sin or cos) More...

value_type	a
	Domain length. More...

value_type	b
	Domain center. More...

value_type	A
	Multiplier for eigenfunction. More...

value_type	omega
	Frequency of eigenfunction. More...

int	dim_name
	Dimesion name (e.g., x_1) for printing eigenfunction. More...

Detailed Description

template<typename Value>
class Stokhos::KL::ExponentialOneDEigenFunction< Value >

One-dimensional eigenfunction for exponential covariance function.

Represents an eigenfunction of the form $A \sin(\omega (x-(b+a)/2))$ or $A \cos(\omega (x-(b+a)/2))$ over the domain $[a,b]$ where

$A = \frac{1}{\sqrt{\frac{b-a}{2} \pm \frac{\sin(\omega(b-a)}{2\omega}}}$

for $\cos$ , $\sin$ respectively.

Definition at line 41 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

Member Typedef Documentation

template<typename Value>

typedef Value Stokhos::KL::ExponentialOneDEigenFunction< Value >::value_type

Definition at line 44 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

Member Enumeration Documentation

template<typename Value>

enum Stokhos::KL::ExponentialOneDEigenFunction::TYPE

Enum identifying the type of eigenfunction.

Enumerator
SIN	Asin(omega(x-b))
COS	Acos(omega(x-b))

Definition at line 47 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

Constructor & Destructor Documentation

template<typename Value>

KOKKOS_INLINE_FUNCTION Stokhos::KL::ExponentialOneDEigenFunction< Value >::ExponentialOneDEigenFunction ( )

inline

Default Constructor.

Definition at line 54 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

KOKKOS_INLINE_FUNCTION Stokhos::KL::ExponentialOneDEigenFunction< Value >::ExponentialOneDEigenFunction	(	TYPE	type_,
		const value_type &	a_,
		const value_type &	b_,
		const value_type &	omega_,
		const int	dim_name_
	)

inline

Constructor.

Definition at line 59 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

KOKKOS_INLINE_FUNCTION Stokhos::KL::ExponentialOneDEigenFunction< Value >::~ExponentialOneDEigenFunction ( )

inline

Destructor.

Definition at line 73 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

Member Function Documentation

template<typename Value>

template<typename point_type >

KOKKOS_INLINE_FUNCTION point_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::evaluate ( const point_type & x ) const

inline

Evaluate eigenfunction.

Definition at line 79 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

void Stokhos::KL::ExponentialOneDEigenFunction< Value >::print ( std::ostream & os ) const

inline

Print eigenfunction.

Definition at line 86 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

KOKKOS_INLINE_FUNCTION TYPE Stokhos::KL::ExponentialOneDEigenFunction< Value >::getType ( ) const

inline

Return type.

Definition at line 97 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

KOKKOS_INLINE_FUNCTION value_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::getFrequency ( ) const

inline

Return frequency.

Definition at line 101 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

KOKKOS_INLINE_FUNCTION value_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::getMultiplier ( ) const

inline

Return multiplier.

Definition at line 105 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

KOKKOS_INLINE_FUNCTION value_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::getShift ( ) const

inline

Get shift.

Definition at line 109 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

Member Data Documentation

template<typename Value>

TYPE Stokhos::KL::ExponentialOneDEigenFunction< Value >::type

protected

Type of eigenfunction (sin or cos)

Definition at line 114 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

value_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::a

protected

Domain length.

Definition at line 117 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

value_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::b

protected

Domain center.

Definition at line 120 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

value_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::A

protected

Multiplier for eigenfunction.

Definition at line 123 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

value_type Stokhos::KL::ExponentialOneDEigenFunction< Value >::omega

protected

Frequency of eigenfunction.

Definition at line 126 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

template<typename Value>

int Stokhos::KL::ExponentialOneDEigenFunction< Value >::dim_name

protected

Dimesion name (e.g., x_1) for printing eigenfunction.

Definition at line 129 of file Stokhos_KL_OneDExponentialEigenPair.hpp.

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

Stokhos_KL_OneDExponentialEigenPair.hpp