CubInterp< Device > Class Template Reference

#include <cub_interp.hpp>

Public Member Functions
	CubInterp (OneDCoeff *one_d_cub_acoef_in, int ncoeff_in, double max_psi_in, double min_psi_in, double one_d_cub_dpsi_inv_in)
	CubInterp ()
KOKKOS_INLINE_FUNCTION double	value (double psi) const
KOKKOS_INLINE_FUNCTION double	derivative (double psi) const

Private Attributes
double	max_psi
	max psi cutoff for the interpolation More...
double	min_psi
	min psi cutoff for the interpolation More...
double	one_d_cub_dpsi_inv
	Increment dpsi on which one_d_cub_acoef is mapped. More...
int	ncoeff
	Length of one_d_cub_acoef. More...
Kokkos::View< OneDCoeff *, Kokkos::LayoutRight, Device >	one_d_cub_acoef
	I data for interpolation. More...

Constructor & Destructor Documentation

template<class Device >

CubInterp< Device >::CubInterp	(	OneDCoeff *	one_d_cub_acoef_in,
		int	ncoeff_in,
		double	max_psi_in,
		double	min_psi_in,
		double	one_d_cub_dpsi_inv_in
	)

Constructor for CubInterp class

template<class Device >

CubInterp< Device >::CubInterp ( )

inline

Member Function Documentation

template<class Device >

KOKKOS_INLINE_FUNCTION double CubInterp< Device >::derivative

(

double

psi

)

const

1D cubic spline interpolation

Parameters

[in]	x	Input
[in]	ideriv	Order of derivative to be returned (0,1,2)

Returns

The interpolation

template<class Device >

KOKKOS_INLINE_FUNCTION double CubInterp< Device >::value

(

double

psi

)

const

1D cubic spline interpolation

Parameters

[in]	x	Input
[in]	ideriv	Order of derivative to be returned (0,1,2)

Returns

The interpolation

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Member Data Documentation

template<class Device >

double CubInterp< Device >::max_psi

private

max psi cutoff for the interpolation

template<class Device >

double CubInterp< Device >::min_psi

private

min psi cutoff for the interpolation

template<class Device >

int CubInterp< Device >::ncoeff

private

Length of one_d_cub_acoef.

template<class Device >

Kokkos::View<OneDCoeff*,Kokkos::LayoutRight,Device> CubInterp< Device >::one_d_cub_acoef

private

I data for interpolation.

template<class Device >

double CubInterp< Device >::one_d_cub_dpsi_inv

private

Increment dpsi on which one_d_cub_acoef is mapped.

---

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

• /u/gitlab-xgc/builds/YGMz2TJ8/0/xgc/XGC-Devel/XGC_core/cpp/cub_interp.hpp
• /u/gitlab-xgc/builds/YGMz2TJ8/0/xgc/XGC-Devel/XGC_core/cpp/cub_interp.tpp