fitpack_parametric_surfaces_c Module Reference

C interface to fitpack_parametric_surface. More...

Data Types
interface	f_associated
	Pointer-identity check (Fortran-side wrapper of the bind(C) function). More...
interface	f_pointer
	Get pointer to embedded Fortran object. More...
interface	fitpack_parametric_surface_c
	Construct from Fortran object. More...

Functions/Subroutines
logical(c_bool) function, public	fitpack_parametric_surface_c_is_same (this, that)
	Pointer-identity check: true iff both wrappers point to the same underlying Fortran object (and that object is allocated).
type(fitpack_parametric_surface) function, pointer	fitpack_parametric_surface_c_get_pointer (this)
	Get pointer to embedded Fortran object (non-allocating)
logical function	fitpack_parametric_surface_c_pointer (this, fthis)
	Get/allocate embedded Fortran object (internal, not bind(C)) Returns .true. on success, .false. on allocation failure.
subroutine, public	fitpack_parametric_surface_c_allocate (this, status)
	[bind(C)] Allocate new object
subroutine, public	fitpack_parametric_surface_c_destroy (this, status)
	[bind(C)] Deallocate object
subroutine, public	fitpack_parametric_surface_c_copy (this, that, deep_copy, status)
	[bind(C)] Copy. By default, mirrors source ownership: a view source yields a view (shallow handle copy); an owned source yields a deep copy via Fortran intrinsic assignment. Pass deep_copy=.true. to force a deep copy regardless of the source's ownership.
subroutine, public	fitpack_parametric_surface_c_associate (this, that, status)
	[bind(C)] Shallow copy (pointer semantics — Fortran "associate" construct)
subroutine, public	fitpack_parametric_surface_c_move_alloc (to, from, status)
	[bind(C)] Move allocation (transfer ownership)
type(fitpack_parametric_surface_c) function	fitpack_parametric_surface_c_f2c (f)
	Create from Fortran object (owns copy)
type(fitpack_parametric_surface_c) function	fitpack_parametric_surface_c_fptr2c (f, want_pointer)
	Create from Fortran object (optionally as pointer)
integer(c_int32_t) function, public	fitpack_parametric_surface_c_interpolate (this, reset_knots)
	interpolate
integer(c_int32_t) function, public	fitpack_parametric_surface_c_comm_size (this)
	comm_size
real(c_double) function, public	fitpack_parametric_surface_c_mse (this)
	mse
integer(c_int32_t) function, public	fitpack_parametric_surface_c_core_comm_size (this)
	core_comm_size
subroutine, public	fitpack_parametric_surface_c_destroy_base (this)
	destroy_base
integer(c_int32_t) function, public	fitpack_parametric_surface_c_fit (this, smoothing, n, periodic, keep_knots)
	fit
integer(c_int32_t) function, public	fitpack_parametric_surface_c_least_squares (this, n, u_knots, v_knots, smoothing, reset_knots)
	least_squares
subroutine, public	fitpack_parametric_surface_c_surf_eval_one (this, u, v, ierr, result, n_result)
	surf_eval_one
subroutine, public	fitpack_parametric_surface_c_surf_eval_grid (this, n, u, v, ierr, result, n_result)
	surf_eval_grid
subroutine, public	fitpack_parametric_surface_c_comm_pack (this, n, buffer)
	comm_pack
subroutine, public	fitpack_parametric_surface_c_comm_expand (this, n, buffer)
	comm_expand
subroutine, public	fitpack_parametric_surface_c_core_comm_pack (this, n, buffer)
	core_comm_pack
subroutine, public	fitpack_parametric_surface_c_core_comm_expand (this, n, buffer)
	core_comm_expand
subroutine, public	fitpack_parametric_surface_c_getcomp_u (this, ptr, extents)
	Raw view of component 'u': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
subroutine, public	fitpack_parametric_surface_c_getcomp_v (this, ptr, extents)
	Raw view of component 'v': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
subroutine, public	fitpack_parametric_surface_c_getcomp_z (this, ptr, extents)
	Raw view of component 'z': address of the first element, plus the component's 3 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
subroutine, public	fitpack_parametric_surface_c_getcomp_t (this, ptr, extents)
	Raw view of component 't': address of the first element, plus the component's 2 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
type(c_ptr) function, public	fitpack_parametric_surface_c_ref_idim (this)
	Get pointer to scalar property 'idim'.
type(c_ptr) function, public	fitpack_parametric_surface_c_ref_nmax (this)
	Get pointer to scalar property 'nmax'.

Detailed Description

C interface to fitpack_parametric_surface.

Function/Subroutine Documentation

fitpack_parametric_surface_c_allocate()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_allocate	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		type(fx_status), intent(out), optional	status )

[bind(C)] Allocate new object

Parameters

status

Optional. If absent, allocation failure triggers error stop.

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fitpack_parametric_surface_c_associate()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_associate	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		type(fitpack_parametric_surface_c), intent(in)	that,
		type(fx_status), intent(out), optional	status )

[bind(C)] Shallow copy (pointer semantics — Fortran "associate" construct)

Parameters

status

Optional. If absent, errors trigger error stop.

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fitpack_parametric_surface_c_comm_expand()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_comm_expand	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		integer(c_int32_t), intent(in), value	n,
		real(c_double), dimension(n), intent(in)	buffer )

comm_expand

fitpack_parametric_surface_c_comm_pack()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_comm_pack	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		integer(c_int32_t), intent(in), value	n,
		real(c_double), dimension(n), intent(inout)	buffer )

comm_pack

fitpack_parametric_surface_c_comm_size()

integer(c_int32_t) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_comm_size

(

type(fitpack_parametric_surface_c), intent(in)

this

)

comm_size

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fitpack_parametric_surface_c_copy()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_copy	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		type(fitpack_parametric_surface_c), intent(in)	that,
		logical(c_bool), intent(in), value	deep_copy,
		type(fx_status), intent(out), optional	status )

[bind(C)] Copy. By default, mirrors source ownership: a view source yields a view (shallow handle copy); an owned source yields a deep copy via Fortran intrinsic assignment. Pass deep_copy=.true. to force a deep copy regardless of the source's ownership.

Parameters

deep_copy	When .true., always allocate a fresh Fortran object and deep-copy data, even if the source is a view.
status	Optional. If absent, errors trigger error stop.

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fitpack_parametric_surface_c_core_comm_expand()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_core_comm_expand	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		integer(c_int32_t), intent(in), value	n,
		real(c_double), dimension(n), intent(in)	buffer )

core_comm_expand

fitpack_parametric_surface_c_core_comm_pack()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_core_comm_pack	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		integer(c_int32_t), intent(in), value	n,
		real(c_double), dimension(n), intent(inout)	buffer )

core_comm_pack

fitpack_parametric_surface_c_core_comm_size()

integer(c_int32_t) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_core_comm_size

(

type(fitpack_parametric_surface_c), intent(in)

this

)

core_comm_size

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fitpack_parametric_surface_c_destroy()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_destroy	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		type(fx_status), intent(out), optional	status )

[bind(C)] Deallocate object

Parameters

status

Optional. If absent, deallocation failure triggers error stop.

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fitpack_parametric_surface_c_destroy_base()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_destroy_base

(

type(fitpack_parametric_surface_c), intent(inout)

this

)

destroy_base

fitpack_parametric_surface_c_f2c()

type(fitpack_parametric_surface_c) function fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_f2c ( type(fitpack_parametric_surface), intent(in) f )

private

Create from Fortran object (owns copy)

fitpack_parametric_surface_c_fit()

integer(c_int32_t) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_fit	(	type(fitpack_parametric_surface_c), intent(in)	this,
		real(c_double), intent(in), optional	smoothing,
		integer(c_int32_t), intent(in), value	n,
		logical(c_bool), dimension(n), intent(in), optional	periodic,
		logical(c_bool), intent(in), optional	keep_knots )

fit

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fitpack_parametric_surface_c_fptr2c()

type(fitpack_parametric_surface_c) function fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_fptr2c ( type(fitpack_parametric_surface), intent(inout), target f, logical, intent(in) want_pointer )

private

Create from Fortran object (optionally as pointer)

fitpack_parametric_surface_c_get_pointer()

type(fitpack_parametric_surface) function, pointer fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_get_pointer ( type(fitpack_parametric_surface_c), intent(in) this )

private

Get pointer to embedded Fortran object (non-allocating)

fitpack_parametric_surface_c_getcomp_t()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_getcomp_t	(	type(fitpack_parametric_surface_c), intent(in)	this,
		type(c_ptr), intent(out)	ptr,
		integer(c_int64_t), dimension(2), intent(out)	extents )

Raw view of component 't': address of the first element, plus the component's 2 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.

fitpack_parametric_surface_c_getcomp_u()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_getcomp_u	(	type(fitpack_parametric_surface_c), intent(in)	this,
		type(c_ptr), intent(out)	ptr,
		integer(c_int64_t), dimension(1), intent(out)	extents )

Raw view of component 'u': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.

fitpack_parametric_surface_c_getcomp_v()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_getcomp_v	(	type(fitpack_parametric_surface_c), intent(in)	this,
		type(c_ptr), intent(out)	ptr,
		integer(c_int64_t), dimension(1), intent(out)	extents )

Raw view of component 'v': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.

fitpack_parametric_surface_c_getcomp_z()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_getcomp_z	(	type(fitpack_parametric_surface_c), intent(in)	this,
		type(c_ptr), intent(out)	ptr,
		integer(c_int64_t), dimension(3), intent(out)	extents )

Raw view of component 'z': address of the first element, plus the component's 3 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.

fitpack_parametric_surface_c_interpolate()

integer(c_int32_t) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_interpolate	(	type(fitpack_parametric_surface_c), intent(in)	this,
		logical(c_bool), intent(in), optional	reset_knots )

interpolate

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fitpack_parametric_surface_c_is_same()

logical(c_bool) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_is_same	(	type(fitpack_parametric_surface_c), intent(in)	this,
		type(fitpack_parametric_surface_c), intent(in)	that )

Pointer-identity check: true iff both wrappers point to the same underlying Fortran object (and that object is allocated).

fitpack_parametric_surface_c_least_squares()

integer(c_int32_t) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_least_squares	(	type(fitpack_parametric_surface_c), intent(in)	this,
		integer(c_int32_t), intent(in), value	n,
		real(c_double), dimension(n), intent(in), optional	u_knots,
		real(c_double), dimension(n), intent(in), optional	v_knots,
		real(c_double), intent(in), optional	smoothing,
		logical(c_bool), intent(in), optional	reset_knots )

least_squares

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fitpack_parametric_surface_c_move_alloc()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_move_alloc	(	type(fitpack_parametric_surface_c), intent(inout)	to,
		type(fitpack_parametric_surface_c), intent(inout)	from,
		type(fx_status), intent(out), optional	status )

[bind(C)] Move allocation (transfer ownership)

Parameters

status

Optional. If absent, errors trigger error stop.

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fitpack_parametric_surface_c_mse()

real(c_double) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_mse

(

type(fitpack_parametric_surface_c), intent(in)

this

)

mse

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fitpack_parametric_surface_c_pointer()

logical function fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_pointer ( type(fitpack_parametric_surface_c), intent(inout) this, type(fitpack_parametric_surface), intent(inout), pointer fthis )

private

Get/allocate embedded Fortran object (internal, not bind(C)) Returns .true. on success, .false. on allocation failure.

fitpack_parametric_surface_c_ref_idim()

type(c_ptr) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_ref_idim

(

type(fitpack_parametric_surface_c), intent(in)

this

)

Get pointer to scalar property 'idim'.

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fitpack_parametric_surface_c_ref_nmax()

type(c_ptr) function, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_ref_nmax

(

type(fitpack_parametric_surface_c), intent(in)

this

)

Get pointer to scalar property 'nmax'.

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fitpack_parametric_surface_c_surf_eval_grid()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_surf_eval_grid	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		integer(c_int32_t), intent(in), value	n,
		real(c_double), dimension(n), intent(in)	u,
		real(c_double), dimension(n), intent(in)	v,
		integer(c_int32_t), intent(out), optional	ierr,
		real(c_double), dimension(*), intent(inout)	result,
		integer(c_int32_t), intent(in), value	n_result )

surf_eval_grid

fitpack_parametric_surface_c_surf_eval_one()

subroutine, public fitpack_parametric_surfaces_c::fitpack_parametric_surface_c_surf_eval_one	(	type(fitpack_parametric_surface_c), intent(inout)	this,
		real(c_double), intent(in), value	u,
		real(c_double), intent(in), value	v,
		integer(c_int32_t), intent(out), optional	ierr,
		real(c_double), dimension(*), intent(inout)	result,
		integer(c_int32_t), intent(in), value	n_result )

surf_eval_one