sll_m_maxwell_2d_diga Module Reference

Description

DG for Maxwell.

Solve Maxwell equations on cartesian domain with Discontinuous Galerkine method:

• Gauss Lobatto for integration formula
• Periodic boundary conditions.

Derived types and interfaces
type	edge_type
	Local type with edge properties. More...
type	cell_type
	Information about a mesh cell. More...
type	sll_t_maxwell_2d_diga
	DG method in 2D with general coordinates. More...

Functions/Subroutines
type(sll_t_maxwell_2d_diga) function, pointer, public	sll_f_new_maxwell_2d_diga (tau, degree, polarization, bc_south, bc_east, bc_north, bc_west, flux_type)
subroutine, public	sll_s_maxwell_2d_diga_init (self, tau, degree, polarization, bc_south, bc_east, bc_north, bc_west, flux_type)
	Initialize Maxwell solver object using DG method. More...
subroutine, public	sll_s_solve_maxwell_2d_diga (self, fx, fy, fz, dx, dy, dz)
	Solve the maxwell equation. More...
function	dof_local (edge, dof, degree)
function	dof_neighbor (edge, dof, degree)
subroutine	compute_normals (tau, bc_south, bc_east, bc_north, bc_west, i, j, d, cell)
	Compute cell normals. More...

Variables
integer(kind=i32), parameter	sll_centered = 20
	Flux parameter. More...
integer(kind=i32), parameter, public	sll_p_uncentered = 21
	Flux parameter. More...

Function/Subroutine Documentation

compute_normals()

subroutine sll_m_maxwell_2d_diga::compute_normals ( pointer  tau,   bc_south,   bc_east,   bc_north,   bc_west,   i,   j,   d, type(cell_type)  cell  )

private

Compute cell normals.

Definition at line 540 of file sll_m_maxwell_2d_diga.F90.

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dof_local()

function sll_m_maxwell_2d_diga::dof_local (   edge,   dof,   degree  )

private

Definition at line 502 of file sll_m_maxwell_2d_diga.F90.

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dof_neighbor()

function sll_m_maxwell_2d_diga::dof_neighbor (   edge,   dof,   degree  )

private

Definition at line 520 of file sll_m_maxwell_2d_diga.F90.

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sll_f_new_maxwell_2d_diga()

type(sll_t_maxwell_2d_diga) function, pointer, public sll_m_maxwell_2d_diga::sll_f_new_maxwell_2d_diga	(	class(sll_coordinate_transformation_2d_base), pointer	tau,
		integer(kind=i32)	degree,
		integer(kind=i32)	polarization,
		integer(kind=i32), intent(in)	bc_south,
		integer(kind=i32), intent(in)	bc_east,
		integer(kind=i32), intent(in)	bc_north,
		integer(kind=i32), intent(in)	bc_west,
		integer(kind=i32), optional	flux_type
	)

Returns

solver data object

Definition at line 115 of file sll_m_maxwell_2d_diga.F90.

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sll_s_maxwell_2d_diga_init()

subroutine, public sll_m_maxwell_2d_diga::sll_s_maxwell_2d_diga_init	(	class(sll_t_maxwell_2d_diga)	self,
		class(sll_coordinate_transformation_2d_base), pointer	tau,
		integer(kind=i32)	degree,
		integer(kind=i32)	polarization,
		integer(kind=i32), intent(in)	bc_south,
		integer(kind=i32), intent(in)	bc_east,
		integer(kind=i32), intent(in)	bc_north,
		integer(kind=i32), intent(in)	bc_west,
		integer(kind=i32), optional	flux_type
	)

Initialize Maxwell solver object using DG method.

Parameters

	self	solver data object
	tau	transformation
	polarization	TE or TM
	degree	degree of DG method
[in]	bc_east	Boundary condition
[in]	bc_west	Boundary condition
[in]	bc_north	Boundary condition
[in]	bc_south	Boundary condition
	flux_type	centered or not

Definition at line 151 of file sll_m_maxwell_2d_diga.F90.

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sll_s_solve_maxwell_2d_diga()

subroutine, public sll_m_maxwell_2d_diga::sll_s_solve_maxwell_2d_diga	(	class(sll_t_maxwell_2d_diga)	self,
		type(sll_t_dg_field_2d)	fx,
		type(sll_t_dg_field_2d)	fy,
		type(sll_t_dg_field_2d)	fz,
		type(sll_t_dg_field_2d)	dx,
		type(sll_t_dg_field_2d)	dy,
		type(sll_t_dg_field_2d)	dz
	)

Solve the maxwell equation.

Parameters

self	Maxwell solver object
fx	x electric field
fy	y electric field
fz	z magnetic field
dx	x size step
dy	y size step
dz	z size step

Definition at line 310 of file sll_m_maxwell_2d_diga.F90.

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Variable Documentation

sll_centered

integer(kind=i32), parameter sll_centered = 20

private

Flux parameter.

Definition at line 109 of file sll_m_maxwell_2d_diga.F90.

sll_p_uncentered

integer(kind=i32), parameter, public sll_p_uncentered = 21

Flux parameter.

Definition at line 111 of file sll_m_maxwell_2d_diga.F90.