neumann Module Reference

Defines a Neumann boundary condition.

Data Types
type	neumann_t
	A Neumann boundary condition for scalar fields. Sets the flux of the field to the chosen value. More...

Functions/Subroutines
subroutine	neumann_init (this, coef, json)
	Constructor.
subroutine	neumann_init_from_components (this, coef, flux)
	Constructor from components.
subroutine	neumann_apply_scalar (this, x, n, t, tstep, strong)
	Boundary condition apply for a generic Neumann condition to a vector x.
subroutine	neumann_apply_vector (this, x, y, z, n, t, tstep, strong)
	Boundary condition apply for a generic Neumann condition to vectors x, y and z.
subroutine	neumann_apply_scalar_dev (this, x_d, t, tstep, strong)
	Boundary condition apply for a generic Neumann condition to a vector x (device version)
subroutine	neumann_apply_vector_dev (this, x_d, y_d, z_d, t, tstep, strong)
	Boundary condition apply for a generic Neumann condition to vectors x, y and z (device version)
subroutine	neumann_free (this)
	Destructor.
subroutine	neumann_finalize (this)
	Finalize by setting the flux.
pure real(kind=rp) function, dimension(this%msk(0))	neumann_flux (this)
	Get the flux.
subroutine	neumann_set_flux_scalar (this, flux)
	Set the flux using a scalar.
subroutine	neumann_set_flux_array (this, flux)
	Set the flux using an array of values.

Function/Subroutine Documentation

neumann_apply_scalar()

subroutine neumann::neumann_apply_scalar ( class(neumann_t), intent(inout)  this, real(kind=rp), dimension(n), intent(inout)  x, integer, intent(in)  n, real(kind=rp), intent(in), optional  t, integer, intent(in), optional  tstep, logical, intent(in), optional  strong  )

private

Definition at line 109 of file neumann.f90.

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neumann_apply_scalar_dev()

subroutine neumann::neumann_apply_scalar_dev ( class(neumann_t), intent(inout), target  this, type(c_ptr)  x_d, real(kind=rp), intent(in), optional  t, integer, intent(in), optional  tstep, logical, intent(in), optional  strong  )

private

Definition at line 163 of file neumann.f90.

neumann_apply_vector()

subroutine neumann::neumann_apply_vector ( class(neumann_t), intent(inout)  this, real(kind=rp), dimension(n), intent(inout)  x, real(kind=rp), dimension(n), intent(inout)  y, real(kind=rp), dimension(n), intent(inout)  z, integer, intent(in)  n, real(kind=rp), intent(in), optional  t, integer, intent(in), optional  tstep, logical, intent(in), optional  strong  )

private

Definition at line 147 of file neumann.f90.

neumann_apply_vector_dev()

subroutine neumann::neumann_apply_vector_dev ( class(neumann_t), intent(inout), target  this, type(c_ptr)  x_d, type(c_ptr)  y_d, type(c_ptr)  z_d, real(kind=rp), intent(in), optional  t, integer, intent(in), optional  tstep, logical, intent(in), optional  strong  )

private

Definition at line 176 of file neumann.f90.

neumann_finalize()

subroutine neumann::neumann_finalize ( class(neumann_t), intent(inout), target  this )

private

Definition at line 198 of file neumann.f90.

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neumann_flux()

pure real(kind=rp) function, dimension(this%msk(0)) neumann::neumann_flux ( class(neumann_t), intent(in)  this )

private

Definition at line 208 of file neumann.f90.

neumann_free()

subroutine neumann::neumann_free ( class(neumann_t), intent(inout), target  this )

private

Definition at line 190 of file neumann.f90.

neumann_init()

subroutine neumann::neumann_init	(	class(neumann_t), intent(inout), target	this,
		type(coef_t), intent(in)	coef,
		type(json_file), intent(inout)	json
	)

Parameters

[in]	coef	The SEM coefficients.
[in,out]	json	The JSON object configuring the boundary condition.

Definition at line 82 of file neumann.f90.

neumann_init_from_components()

subroutine neumann::neumann_init_from_components ( class(neumann_t), intent(inout), target  this, type(coef_t), intent(in)  coef, real(kind=rp), intent(in)  flux  )

private

Parameters

[in]	coef	The SEM coefficients.
[in]	g	The value to apply at the boundary.

Definition at line 98 of file neumann.f90.

neumann_set_flux_array()

subroutine neumann::neumann_set_flux_array ( class(neumann_t), intent(inout)  this, real(kind=rp), dimension(this%msk(0)), intent(in)  flux  )

private

Parameters

flux	The desired flux.

Definition at line 225 of file neumann.f90.

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neumann_set_flux_scalar()

subroutine neumann::neumann_set_flux_scalar ( class(neumann_t), intent(inout)  this, real(kind=rp), intent(in)  flux  )

private

Definition at line 216 of file neumann.f90.