integration_path.f File Reference

Contains module integration_path. More...

Data Types
interface	integration_path::integration_path_class
	Base class containing the parameters of the integration method to use. More...
interface	integration_path::integration_path_gleg_class
	Subclass to use Gauss Legendre Quadrature. More...
interface	integration_path::integration_path_hp_glep_class
	Subclass to use hp approch. More...
type	integration_path::vertex
	A single point in space defined by an z, y, z coordinate. A vertex is structured as a singly linked list. More...
type	integration_path::test_context
	A type for the test cases. More...
type	integration_path::test_search_context
	A type for the test cases. More...
interface	integration_path::path_construct
	Construction interface using path_construct_vertex. More...
interface	integration_path::path_destruct
	Destruct interface using path_destruct_vertex. More...

Modules
module	integration_path
	Module is part of the LIBSTELL. This modules contains code to define and integrate along an arbitray path.

Functions/Subroutines
class(integration_path_class) function, pointer	integration_path::make_integrator (method, npoints, length)
	Factory method to construct a path integrator using a method.
class(integration_path_class) function, pointer	integration_path::integration_path_construct ()
	Construct an integration_path_class object.
class(integration_path_gleg_class) function, pointer	integration_path::integration_path_gleg_construct (npoints)
	Construct an integration_path_class object.
class(integration_path_hp_glep_class) function, pointer	integration_path::integration_path_hp_glep_construct (npoints, length)
	Construct an integration_path_class object.
type(vertex) function, pointer	integration_path::path_construct_vertex (position)
	Construct a single vertex.
subroutine	integration_path::integration_path_gleg_destruct (this)
	Deconstruct a integration_path_gleg_class object.
recursive subroutine	integration_path::path_destruct_vertex (this)
	Deconstruct a vertex object.
recursive subroutine	integration_path::path_append_vertex (this, position)
	Append a vertex to a path.
recursive real(rprec) function	integration_path::integration_path_integrate_paths (this, path, context)
	Integrate along the paths.
recursive real(rprec) function, dimension(3)	integration_path::search_paths (path, context, found)
	Search along the path.
real(rprec) function	integration_path::integration_path_integrate_path (this, context, vertex1, vertex2)
	Line integrate between to points.
real(rprec) function	integration_path::integration_path_gleg_integrate_path (this, context, vertex1, vertex2)
	Line integrate between to points.
real(rprec) function	integration_path::integration_path_hp_gleg_integrate_path (this, context, vertex1, vertex2)
	Line integrate between to points.
subroutine	integration_path::path_get_gaussqad_weights (a, b, abscissas, weights)
	@breif Calculate the weights and abscissas for Gauss-Legendre integration.
logical function	integration_path::path_test ()
	Path unit test function.
logical function	integration_path::test_search_function (context, xcart1, xcart2)
	Call back function to test the search.

Variables
real(rprec), parameter	integration_path::path_default_dx = 0.0025
	Default step size of the integration.

Detailed Description

Contains module integration_path.