sll_m_spline_interpolator_2d.F90 File Reference

#include "sll_assert.h"
#include "sll_errors.h"

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Data Types
type	sll_t_spline_2d_boundary_data
	Container for 2D boundary condition data: . x1-derivatives at x1_min and x1_max, for all values of x2; . x2-derivatives at x2_min and x2_max, for all values of x1; . mixed derivatives at the four corners a,b,c,d. More...
type	sll_t_spline_interpolator_2d
	2D tensor-product spline interpolator More...

Modules
module	sll_m_spline_interpolator_2d
	Interpolator for 2D tensor-product splines of arbitrary degree, on uniform and non-uniform grids (directions are independent)

Functions/Subroutines
subroutine, public	sll_s_spline_2d_compute_num_cells (degree, bc_xmin, bc_xmax, nipts, ncells)
	Calculate number of cells from number of interpolation points. More...
subroutine	s_spline_interpolator_2d__init (self, bspl1, bspl2, bc_xmin, bc_xmax)
	Initialize a 2D tensor-product spline interpolator object. More...
subroutine	s_spline_interpolator_2d__free (self)
	Destroy local objects and free allocated memory. More...
subroutine	s_spline_interpolator_2d__get_interp_points (self, tau1, tau2)
	Get coordinates of interpolation points (2D tensor grid) More...
subroutine	s_spline_interpolator_2d__compute_interpolant (self, spline, gtau, boundary_data)
	Compute interpolating 2D spline. More...

Variables
integer, parameter	wp = f64
	Working precision. More...