Fixed Class Reference

Fixed source multigroup solver. More...

Inheritance diagram for Fixed:

Collaboration diagram for Fixed:

List of all members.

Public Member Functions
function	Fixed (in input, in)
	Class constructor.
function	solve (in this)
function	print_iteration (in this, in iteration, in flux_error, in total_inners)
function	reset_convergence (in this, in max_iters, in tolerance)
Public Attributes
Property	d_input
	User input.
Property	d_mesh
	Problem Geometry.
Property	d_mat
	Material Database.
Property	d_quadrature
	Angular mesh.
Property	d_source
	External volume source.
Property	d_boundary_source
	External boundary source.
Property	d_fission_source
	Fission source.
Property	d_state
	State variables.
Property	d_inner_solver
	Within-group solver.
Property	d_boundary
	Boundary flux container.
Property	d_tolerance
	Convergence tolerance.
Property	d_max_iters
	Maximum number of iterations.

---

Detailed Description

Fixed source multigroup solver.

The multigroup transport equations are solved via Gauss-Seidel with iterations over the upscatter block.

---

Constructor & Destructor Documentation

function Fixed	(	in	input,
		in
	)

Class constructor.

Parameters:

input	Number of fine mesh per x coarse mesh.
state	Number of fine mesh per x coarse mesh.
boundary	Number of fine mesh per x coarse mesh.
mesh	Number of fine mesh per y coarse mesh.
mat	Coarse mesh edges along x axis.
quadrature	Coarse mesh edges along y axis.
external_source	Coarse mesh material map.
fission_source	Coarse mesh material map.

Returns:

Instance of the Fixed class.

---

Member Function Documentation

function print_iteration	(	in	this,
		in	iteration,
		in	flux_error,
		in	total_inners
	)

Reimplemented in FixedMultiply.

function reset_convergence	(	in	this,
		in	max_iters,
		in	tolerance
	)

Reimplemented in FixedMultiply.

function solve

(

in

this

)

Reimplemented in FixedMultiply.

---

Member Data Documentation

Property d_boundary

Boundary flux container.

Property d_boundary_source

External boundary source.

Property d_fission_source

Fission source.

Property d_inner_solver

Within-group solver.

Property d_input

User input.

Property d_mat

Material Database.

Property d_max_iters

Maximum number of iterations.

Property d_mesh

Problem Geometry.

Property d_quadrature

Angular mesh.

Property d_source

External volume source.

Property d_state

State variables.

Property d_tolerance

Convergence tolerance.

---

The documentation for this class was generated from the following file:

• /home/robertsj/Research/matlab_transport_pack/source/Fixed.m