translation_source_term::translation_source_term_t Type Reference

This source term adds the translation force. More...

Inheritance diagram for translation_source_term::translation_source_term_t:

Collaboration diagram for translation_source_term::translation_source_term_t:

Public Member Functions
procedure, pass(this)	init (this, json, fields, coef, variable_name)
	The common constructor using a JSON object.
procedure, pass(this)	init_from_components (this, fields, domain_vel, coef, start_time, end_time)
	The constructor from type components.
procedure, pass(this)	free (this)
	Destructor.
procedure, pass(this)	compute_ (this, time)
	Computes the source term and adds the result to fields.
procedure, pass(this)	init_base (this, fields, coef, start_time, end_time)
	Constructor for the source_term_t (base) type.
procedure, pass(this)	free_base (this)
	Destructor for the source_term_t (base) type.
procedure, pass(this)	compute (this, time)
	Executes compute_ based on time conditions.
procedure(source_term_init), deferred, pass	init (this, json, fields, coef, variable_name)
	The common constructor using a JSON object.
procedure(source_term_free), deferred, pass	free (this)
	Destructor.
procedure(source_term_compute), deferred, pass	compute_ (this, time)
	Computes the source term and adds the result to fields.

Public Attributes
real(kind=rp), dimension(3)	domain_vel
	The domain velocity.
type(field_list_t)	fields
	The fields to be updated with the source term values.
type(coef_t), pointer	coef => null()
	Coefficients for the SEM.
real(kind=rp)	start_time = 0.0_rp
	Start time for adding the source term.
real(kind=rp)	end_time = huge(0.0_rp)
	End time for adding the source term.

Detailed Description

Definition at line 56 of file translation_source_term.f90.

Member Function/Subroutine Documentation

compute()

procedure, pass(this) source_term::source_term_t::compute ( class(source_term_t), intent(inout)  this, type(time_state_t), intent(in)  time  )

inherited

Parameters

time	Time state.

Definition at line 59 of file source_term.f90.

compute_() [1/2]

procedure(source_term_compute), deferred, pass source_term::source_term_t::compute_ ( class(source_term_t), intent(inout)  this, type(time_state_t), intent(in)  time  )

pure virtualinherited

Definition at line 65 of file source_term.f90.

compute_() [2/2]

procedure, pass(this) translation_source_term::translation_source_term_t::compute_	(	class(translation_source_term_t), intent(inout)	this,
		type(time_state_t), intent(in)	time
	)

Parameters

time	The time state.

Note

In this case we get the convection term produced by the mesh velocity, which comes from using the relative velocity as advection velocity. The term comes from ((u-u_mesh) . div) u Here we calculate - (u_mesh . div) u. In conservative form so

• div (u_mesh u). Then we put it in the RHS as +

Definition at line 68 of file translation_source_term.f90.

free() [1/2]

procedure(source_term_free), deferred, pass source_term::source_term_t::free ( class(source_term_t), intent(inout)  this )

pure virtualinherited

Definition at line 63 of file source_term.f90.

free() [2/2]

procedure, pass(this) translation_source_term::translation_source_term_t::free

(

class(translation_source_term_t), intent(inout)

this

)

Definition at line 66 of file translation_source_term.f90.

free_base()

procedure, pass(this) source_term::source_term_t::free_base ( class(source_term_t), intent(inout)  this )

inherited

Definition at line 57 of file source_term.f90.

init() [1/2]

procedure(source_term_init), deferred, pass source_term::source_term_t::init ( class(source_term_t), intent(inout)  this, type(json_file), intent(inout)  json, type(field_list_t), intent(in), target  fields, type(coef_t), intent(in), target  coef, character(len=*), intent(in)  variable_name  )

pure virtualinherited

Definition at line 61 of file source_term.f90.

init() [2/2]

procedure, pass(this) translation_source_term::translation_source_term_t::init	(	class(translation_source_term_t), intent(inout)	this,
		type(json_file), intent(inout)	json,
		type(field_list_t), intent(in), target	fields,
		type(coef_t), intent(in), target	coef,
		character(len=*), intent(in)	variable_name
	)

Parameters

json	The JSON object for the source.
fields	A list of fields for adding the source values.
coef	The SEM coeffs.
variable_name	The name of the variable for this source term.

Definition at line 61 of file translation_source_term.f90.

init_base()

procedure, pass(this) source_term::source_term_t::init_base ( class(source_term_t), intent(inout)  this, type(field_list_t)  fields, type(coef_t), intent(in), target  coef, real(kind=rp), intent(in)  start_time, real(kind=rp), intent(in)  end_time  )

inherited

Parameters

fields	A list of pointers to fields to be updated by the source term.
coef	SEM coefs.
start_time	When to start adding the source term.
end_time	When to stop adding the source term.

Definition at line 55 of file source_term.f90.

init_from_components()

procedure, pass(this) translation_source_term::translation_source_term_t::init_from_components	(	class(translation_source_term_t), intent(inout)	this,
		class(field_list_t), intent(in), target	fields,
		real(kind=rp), dimension(3), intent(in)	domain_vel,
		type(coef_t)	coef,
		real(kind=rp), intent(in)	start_time,
		real(kind=rp), intent(in)	end_time
	)

Parameters

fields	A list of fields for adding the source values.
domain_vel	The domain velocity.
coef	The SEM coeffs.
start_time	When to start adding the source term.
end_time	When to stop adding the source term.

Definition at line 63 of file translation_source_term.f90.

Member Data Documentation

coef

type(coef_t), pointer source_term::source_term_t::coef => null()

inherited

Definition at line 48 of file source_term.f90.

domain_vel

real(kind=rp), dimension(3) translation_source_term::translation_source_term_t::domain_vel

Definition at line 58 of file translation_source_term.f90.

end_time

real(kind=rp) source_term::source_term_t::end_time = huge(0.0_rp)

inherited

Definition at line 52 of file source_term.f90.

fields

type(field_list_t) source_term::source_term_t::fields

inherited

Definition at line 46 of file source_term.f90.

start_time

real(kind=rp) source_term::source_term_t::start_time = 0.0_rp

inherited

Definition at line 50 of file source_term.f90.

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

• /home/runner/work/neko/neko/src/source_terms/translation_source_term.f90