fitpack_polar.f90 File Reference

Data Types
interface	fitpack_polar_domains::fitpack_polar
	Bicubic spline fitter for data scattered over a general polar domain. More...

Modules
module	fitpack_polar_domains
	OOP wrapper for bivariate spline fitting on scattered polar domains.

Functions/Subroutines
integer function	fitpack_polar_domains::surface_fit_least_squares (this, smoothing, reset_knots)
	Fit a least-squares polar surface with fixed knots.
integer function	fitpack_polar_domains::surface_fit_interpolating (this, reset_knots)
	Fit an interpolating polar surface ( \( s = 0 \)).
integer function	fitpack_polar_domains::surface_fit_automatic_knots (this, smoothing, keep_knots)
	Fit a smoothing polar surface with automatic knot placement.
elemental subroutine	fitpack_polar_domains::polar_destroy (this)
	Destroy a polar surface object and release all allocated memory.
subroutine	fitpack_polar_domains::polar_new_points (this, x, y, z, boundary, w, boundary_bc)
	Load new scattered data and a boundary function for polar fitting.
type(fitpack_polar) function	fitpack_polar_domains::polr_new_from_points (x, y, z, boundary, w, boundary_bc, ierr)
	Construct a polar surface from scattered data and perform a default fit.
real(fp_real) function	fitpack_polar_domains::polr_eval_one (this, x, y, ierr)
	Evaluate the polar surface at a single Cartesian \( (x, y) \) point.
real(fp_real) function, dimension(size(x))	fitpack_polar_domains::polr_eval_many (this, x, y, ierr)
	Evaluate the polar surface at multiple Cartesian points.
integer function	fitpack_polar_domains::polr_new_fit (this, x, y, z, boundary, w, boundary_bc, smoothing)
	Load new data and perform a fresh polar surface fit.
elemental integer(fp_size) function	fitpack_polar_domains::polar_comm_size (this)
	Return the communication buffer size for the polar surface.
pure subroutine	fitpack_polar_domains::polar_comm_pack (this, buffer)
	Pack polar surface data into a communication buffer.
pure subroutine	fitpack_polar_domains::polar_comm_expand (this, buffer)
	Expand polar surface data from a communication buffer.