mod_matrix_elements Module

Uses

Contents

Derived Types

matrix_elements_t

Functions

new_matrix_elements get_node get_elements get_positions get_nb_elements cast_node_element_to_complex is_valid_position spline_sizes_are_valid

Subroutines

add_node increment_nb_elements delete

Derived Types

type, public :: matrix_elements_t

Components

Type	Visibility	Attributes		Name		Initial
integer,	private		::	nb_elements
integer,	private		::	spline1_size
integer,	private		::	spline2_size
type(matrix_element_node_t),	private,	pointer	::	head
type(matrix_element_node_t),	private,	pointer	::	tail
character(len=:),	private,	allocatable	::	state_vector(:)

Type-Bound Procedures

procedure, public :: add => add_node
procedure, public :: get_node
procedure, public :: get_elements
procedure, public :: get_positions
procedure, public :: get_nb_elements
procedure, public :: delete
procedure, private :: spline_sizes_are_valid
procedure, private :: increment_nb_elements

Functions

public pure function new_matrix_elements(state_vector) result(elements)

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	state_vector(:)

Return Value type(matrix_elements_t)

private function get_node(this, inode) result(node)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(in)			::	this
integer,	intent(in)			::	inode

Return Value type(matrix_element_node_t),pointer

private function get_elements(this) result(elements)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(in)			::	this

Return Value complex(kind=dp)(this%nb_elements)

private function get_positions(this) result(positions)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(in)			::	this

Return Value integer(this%nb_elements,2)

private pure function get_nb_elements(this)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(in)			::	this

Return Value integer

private pure function cast_node_element_to_complex(element) result(node_element)

Arguments

Type	Intent	Optional	Attributes		Name
class(*),	intent(in)			::	element

Return Value complex(kind=dp)

private pure function is_valid_position(position)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	position(:)

Return Value logical

private function spline_sizes_are_valid(this, spline1, spline2)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(in)			::	this
real(kind=dp),	intent(in)			::	spline1(:)
real(kind=dp),	intent(in)			::	spline2(:)

Return Value logical

Subroutines

private subroutine add_node(this, element, loc1, loc2, spline1, spline2)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(inout)			::	this
class(*),	intent(in)			::	element
character(len=*),	intent(in)			::	loc1
character(len=*),	intent(in)			::	loc2
real(kind=dp),	intent(in)			::	spline1(:)
real(kind=dp),	intent(in)			::	spline2(:)

private pure subroutine increment_nb_elements(this)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(inout)			::	this

private pure subroutine delete(this)

Arguments

Type	Intent	Optional	Attributes		Name
class(matrix_elements_t),	intent(inout)			::	this