Data Types
interface	scalar_source_compute_pointwise
	Computes the source term at a single point. More...

interface	scalar_source_compute_vector
	Computes the source term and adds the result to `fields`. More...

type	scalar_user_source_term_t
	A source-term for the scalar, with procedure pointers pointing to the actual implementation in the user file. More...

Functions/Subroutines
subroutine	scalar_user_source_term_init (this, json, fields, coef)
	Constructor from JSON.

subroutine	scalar_user_source_term_init_from_components (this, fields, coef, source_term_type, eval_vector, eval_pointwise)
	Constructor from components.

subroutine	scalar_user_source_term_free (this)
	Destructor.

subroutine	scalar_user_source_term_compute (this, t, tstep)
	Computes the source term and adds the result to `fields`.

subroutine	pointwise_eval_driver (this, t)
	Driver for all pointwise source term evaluatons.

Function/Subroutine Documentation

◆ pointwise_eval_driver()

subroutine scalar_user_source_term::pointwise_eval_driver	(	class(scalar_user_source_term_t), intent(inout)	this,
		real(kind=rp), intent(in)	t
	)

private

Parameters

t	The time value.

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subroutine scalar_user_source_term::scalar_user_source_term_compute	(	class(scalar_user_source_term_t), intent(inout)	this,
		real(kind=rp), intent(in)	t,
		integer, intent(in)	tstep
	)

private

Parameters

t	The time value.
tstep	The current time-step.

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subroutine scalar_user_source_term::scalar_user_source_term_free ( class(scalar_user_source_term_t), intent(inout) this )

private

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subroutine scalar_user_source_term::scalar_user_source_term_init	(	class(scalar_user_source_term_t), intent(inout)	this,
		type(json_file), intent(inout)	json,
		type(field_list_t), intent(inout), target	fields,
		type(coef_t), intent(inout), target	coef
	)

private

This will throw, as the user source term should be initialized directly from components.

subroutine scalar_user_source_term::scalar_user_source_term_init_from_components	(	class(scalar_user_source_term_t), intent(inout)	this,
		type(field_list_t), intent(inout), target	fields,
		type(coef_t), intent(inout)	coef,
		character(len=*)	source_term_type,
		procedure(scalar_source_compute_vector), optional	eval_vector,
		procedure(scalar_source_compute_pointwise), optional	eval_pointwise
	)

private

Parameters

fields	A list with 1 field for adding the source values.
coef	The SEM coeffs.
sourc_term_type	The type of the user source term, "user_vector" or "user_pointwise".
eval_vector	The procedure to vector-compute the source term.
eval_pointwise	The procedure to pointwise-compute the source term.

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