linear_mapping::linear_mapping_t Type Reference

A linear mapping of coefficients $f(x) = f_{min} + (f_{max} - f_{min}) x$. More...

Inheritance diagram for linear_mapping::linear_mapping_t:

Collaboration diagram for linear_mapping::linear_mapping_t:

Public Member Functions
procedure, pass(this)	init (this, json, coef)
	Constructor from json.
procedure, pass(this)	init_from_attributes (this, coef, f_min, f_max)
	Actual constructor.
procedure, pass(this)	free (this)
	Destructor.
procedure, pass(this)	forward_mapping (this, x_out, x_in)
	Apply the forward mapping.
procedure, pass(this)	backward_mapping (this, sens_out, sens_in, x_in)
	Apply the adjoint mapping.
procedure, pass(this)	init_base (this, json, coef)
	Constructor for the mapping_t class.
procedure, pass(this)	free_base (this)
	Destructor for the mapping_t (base) class.
procedure, pass(this)	apply_forward (this, x_out, x_in)
	Apply the forward mapping.
procedure, pass(this)	apply_backward (this, sens_out, sens_in)
	Apply the backward mapping (ie, chain rule)
procedure(mapping_init), deferred, pass	init (this, json, coef)
	The common constructor using a JSON dictionary.
procedure(mapping_free), deferred, pass	free (this)
	Destructor.
procedure(mapping_forward_mapping), deferred, pass	forward_mapping (this, x_out, x_in)
	forward mapping to be computed
procedure(mapping_backward_mapping), deferred, pass	backward_mapping (this, sens_out, sens_in, x_in)
	Backward mapping to be computed.

Public Attributes
real(kind=rp)	f_min
	minimum value
real(kind=rp)	f_max
	maximum value
type(coef_t), pointer	coef => null()
	Coefficients for the SEM.
type(field_t)	x_in
	A copy of the unmapped field (often used for chain rule)

Detailed Description

Definition at line 49 of file linear_mapping.f90.

Member Function/Subroutine Documentation

apply_backward()

procedure, pass(this) mapping::mapping_t::apply_backward ( class(mapping_t), intent(inout)  this, type(field_t), intent(inout)  sens_out, type(field_t), intent(in)  sens_in  )

inherited

Parameters

this	The mapping object
sens_in	sensitivity wrt to the mapped field ( \(\frac{\partial F}{\partial \tilde{\rho}}\))
sens_out	sensitivity wrt to the unmapped field ( \(\frac{\partial F}{\partial \rho}\))

Definition at line 60 of file mapping.f90.

apply_forward()

procedure, pass(this) mapping::mapping_t::apply_forward ( class(mapping_t), intent(inout)  this, type(field_t), intent(inout)  x_out, type(field_t), intent(in)  x_in  )

inherited

Parameters

this	The mapping object
X_out	The mapped field ( \(\tilde{\rho}\))
X_in	The unmapped field ( \(\rho\))

Definition at line 58 of file mapping.f90.

backward_mapping() [1/2]

procedure, pass(this) linear_mapping::linear_mapping_t::backward_mapping	(	class(linear_mapping_t), intent(inout)	this,
		type(field_t), intent(inout)	sens_out,
		type(field_t), intent(in)	sens_in,
		type(field_t), intent(in)	x_in
	)

Parameters

this	the mapping
X_in	unmapped field
sens_out	is the sensitivity with respect to the unfiltered design
sens_in	is the sensitivity with respect to the filtered design

Definition at line 66 of file linear_mapping.f90.

backward_mapping() [2/2]

procedure(mapping_backward_mapping), deferred, pass mapping::mapping_t::backward_mapping ( class(mapping_t), intent(inout)  this, type(field_t), intent(inout)  sens_out, type(field_t), intent(in)  sens_in, type(field_t), intent(in)  x_in  )

pure virtualinherited

Definition at line 68 of file mapping.f90.

forward_mapping() [1/2]

procedure, pass(this) linear_mapping::linear_mapping_t::forward_mapping	(	class(linear_mapping_t), intent(inout)	this,
		type(field_t), intent(inout)	x_out,
		type(field_t), intent(in)	x_in
	)

Parameters

this	the mapping
X_out	mapped field
X_in	unmapped field

Definition at line 64 of file linear_mapping.f90.

forward_mapping() [2/2]

procedure(mapping_forward_mapping), deferred, pass mapping::mapping_t::forward_mapping ( class(mapping_t), intent(inout)  this, type(field_t), intent(inout)  x_out, type(field_t), intent(in)  x_in  )

pure virtualinherited

Definition at line 66 of file mapping.f90.

free() [1/2]

procedure, pass(this) linear_mapping::linear_mapping_t::free

(

class(linear_mapping_t), intent(inout)

this

)

Definition at line 62 of file linear_mapping.f90.

free() [2/2]

procedure(mapping_free), deferred, pass mapping::mapping_t::free ( class(mapping_t), intent(inout)  this )

pure virtualinherited

Definition at line 64 of file mapping.f90.

free_base()

procedure, pass(this) mapping::mapping_t::free_base ( class(mapping_t), intent(inout)  this )

inherited

Definition at line 56 of file mapping.f90.

init() [1/2]

procedure, pass(this) linear_mapping::linear_mapping_t::init	(	class(linear_mapping_t), intent(inout)	this,
		type(json_file), intent(inout)	json,
		type(coef_t), intent(inout)	coef
	)

Definition at line 57 of file linear_mapping.f90.

init() [2/2]

procedure(mapping_init), deferred, pass mapping::mapping_t::init ( class(mapping_t), intent(inout)  this, type(json_file), intent(inout)  json, type(coef_t), intent(inout)  coef  )

pure virtualinherited

Definition at line 62 of file mapping.f90.

init_base()

procedure, pass(this) mapping::mapping_t::init_base ( class(mapping_t), intent(inout)  this, type(json_file), intent(inout)  json, type(coef_t), intent(inout), target  coef  )

inherited

Definition at line 54 of file mapping.f90.

init_from_attributes()

procedure, pass(this) linear_mapping::linear_mapping_t::init_from_attributes	(	class(linear_mapping_t), intent(inout)	this,
		type(coef_t), intent(inout)	coef,
		real(kind=rp), intent(in)	f_min,
		real(kind=rp), intent(in)	f_max
	)

Definition at line 59 of file linear_mapping.f90.

Member Data Documentation

coef

type(coef_t), pointer mapping::mapping_t::coef => null()

inherited

Definition at line 48 of file mapping.f90.

f_max

real(kind=rp) linear_mapping::linear_mapping_t::f_max

Definition at line 53 of file linear_mapping.f90.

f_min

real(kind=rp) linear_mapping::linear_mapping_t::f_min

Definition at line 51 of file linear_mapping.f90.

x_in

type(field_t) mapping::mapping_t::x_in

inherited

Definition at line 50 of file mapping.f90.

---

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

• /home/runner/work/neko-top/neko-top/sources/mapping_functions/linear_mapping.f90