scalar_scheme::scalar_scheme_t Type Reference

Base type for a scalar advection-diffusion solver. More...

Inheritance diagram for scalar_scheme::scalar_scheme_t:

Collaboration diagram for scalar_scheme::scalar_scheme_t:

Public Member Functions
procedure, pass(this)	scheme_init (this, msh, c_xh, gs_xh, params, scheme, user, rho)
	Constructor for the base type.
procedure, pass(this)	scheme_free (this)
	Destructor for the base type.
procedure, pass(this)	validate (this)
	Validate successful initialization.
procedure, pass(this)	set_initial_condition (this, user, scalar_index)
	Set the initial condition.
procedure, pass(this)	register_checkpoint (this, chkp)
	Register the scheme fields for checkpointing.
procedure, pass(this)	set_material_properties (this, params, user)
	Set lambda and cp.
procedure, pass(this)	update_material_properties (this, time)
	Update variable material properties.
procedure(scalar_scheme_init_intrf), deferred, pass	init (this, msh, coef, gs, params, numerics_params, user, chkp, ulag, vlag, wlag, time_scheme, rho)
	Constructor.
procedure(scalar_scheme_free_intrf), deferred, pass	free (this)
	Destructor.
procedure(scalar_scheme_step_intrf), deferred, pass	step (this, time, ext_bdf, dt_controller, ksp_results)
	Solve for the current timestep.
procedure(scalar_scheme_restart_intrf), deferred, pass	restart (this, chkp)
	Restart from a checkpoint.

Public Attributes
character(len=:), allocatable	name
	A name that can be used to distinguish this solver in e.g. user routines.
type(field_t), pointer	u
	x-component of Velocity
type(field_t), pointer	v
	y-component of Velocity
type(field_t), pointer	w
	z-component of Velocity
type(field_t), pointer	s
	The scalar.
type(field_series_t)	slag
	Lag arrays, i.e. solutions at previous timesteps.
type(space_t), pointer	xh
	Function space \( X_h \).
type(dofmap_t), pointer	dm_xh
	Dofmap associated with \( X_h \).
type(gs_t), pointer	gs_xh
	Gather-scatter associated with \( X_h \).
type(coef_t), pointer	c_xh
	Coefficients associated with \( X_h \).
type(field_t), pointer	f_xh => null()
	Right-hand side.
type(scalar_source_term_t)	source_term
	The source term for equation.
class(ksp_t), allocatable	ksp
	Krylov solver.
integer	ksp_maxiter
	Max iterations in the Krylov solver.
integer	projection_dim
	Projection space size.
integer	projection_activ_step
class(pc_t), allocatable	pc
	Preconditioner.
type(bc_list_t)	bcs
	List of boundary conditions, including the user one.
type(json_file), pointer	params => null()
	Case parameters.
type(mesh_t), pointer	msh => null()
	Mesh.
type(chkp_t), pointer	chkp => null()
	Checkpoint for restarts.
character(len=:), allocatable	nut_field_name
	The turbulent kinematic viscosity field name.
character(len=:), allocatable	alphat_field_name
	The turbulent diffusivity field name.
type(field_t), pointer	rho => null()
	Density.
type(field_t), pointer	lambda => null()
	Thermal diffusivity.
type(field_t), pointer	cp => null()
	Specific heat capacity.
type(field_t), pointer	lambda_tot => null()
	Total diffusivity.
real(kind=rp)	pr_turb
	Turbulent Prandtl number.
type(field_list_t)	material_properties
	Field list with cp and lambda.
logical	freeze = .false.
	Freeze the scheme, i.e. do nothing in step()
logical	svv_enabled = .false.
	Whether spectral vanishing viscosity is enabled.
type(svv_t), allocatable	svv
	Spectral vanishing viscosity data.

Static Public Attributes
procedure(user_material_properties_intf), pointer, nopass	user_material_properties => null()

Detailed Description

Definition at line 77 of file scalar_scheme.f90.

Member Function/Subroutine Documentation

free()

procedure(scalar_scheme_free_intrf), deferred, pass scalar_scheme::scalar_scheme_t::free ( class(scalar_scheme_t), intent(inout)  this )

pure virtual

Definition at line 166 of file scalar_scheme.f90.

init()

procedure(scalar_scheme_init_intrf), deferred, pass scalar_scheme::scalar_scheme_t::init ( class(scalar_scheme_t), intent(inout), target  this, type(mesh_t), intent(in), target  msh, type(coef_t), intent(in), target  coef, type(gs_t), intent(inout), target  gs, type(json_file), intent(inout), target  params, type(json_file), intent(inout), target  numerics_params, type(user_t), intent(in), target  user, type(chkp_t), intent(inout), target  chkp, type(field_series_t), intent(in), target  ulag, type(field_series_t), intent(in), target  vlag, type(field_series_t), intent(in), target  wlag, type(time_scheme_controller_t), intent(in), target  time_scheme, type(field_t), intent(in), target  rho  )

pure virtual

Definition at line 164 of file scalar_scheme.f90.

register_checkpoint()

procedure, pass(this) scalar_scheme::scalar_scheme_t::register_checkpoint	(	class(scalar_scheme_t), intent(inout), target	this,
		type(chkp_t), intent(inout)	chkp
	)

Parameters

chkp	Checkpoint object to register with.

Definition at line 155 of file scalar_scheme.f90.

restart()

procedure(scalar_scheme_restart_intrf), deferred, pass scalar_scheme::scalar_scheme_t::restart ( class(scalar_scheme_t), intent(inout), target  this, type(chkp_t), intent(inout)  chkp  )

pure virtual

Definition at line 170 of file scalar_scheme.f90.

scheme_free()

procedure, pass(this) scalar_scheme::scalar_scheme_t::scheme_free

(

class(scalar_scheme_t), intent(inout)

this

)

Definition at line 148 of file scalar_scheme.f90.

scheme_init()

procedure, pass(this) scalar_scheme::scalar_scheme_t::scheme_init	(	class(scalar_scheme_t), intent(inout), target	this,
		type(mesh_t), intent(in), target	msh,
		type(coef_t), intent(in), target	c_xh,
		type(gs_t), intent(inout), target	gs_xh,
		type(json_file), intent(inout), target	params,
		character(len=*), intent(in)	scheme,
		type(user_t), intent(in), target	user,
		type(field_t), intent(in), target	rho
	)

Parameters

msh	The mesh.
c_Xh	The coefficients.
gs_Xh	The gather-scatter.
params	The parameter dictionary in json.
scheme	The name of the scalar scheme.
user	Type with user-defined procedures.
rho	The density of the fluid.

Definition at line 146 of file scalar_scheme.f90.

set_initial_condition()

procedure, pass(this) scalar_scheme::scalar_scheme_t::set_initial_condition	(	class(scalar_scheme_t), intent(inout)	this,
		type(user_t), intent(in)	user,
		integer, intent(in)	scalar_index
	)

Parameters

user	Type with user-defined procedures.
scalar_index	Index of the scalar in a field file.

Definition at line 152 of file scalar_scheme.f90.

set_material_properties()

procedure, pass(this) scalar_scheme::scalar_scheme_t::set_material_properties	(	class(scalar_scheme_t), intent(inout)	this,
		type(json_file), intent(inout)	params,
		type(user_t), intent(in), target	user
	)

Parameters

params	The case file configuration dictionary.
user	The user interface.

Definition at line 158 of file scalar_scheme.f90.

step()

procedure(scalar_scheme_step_intrf), deferred, pass scalar_scheme::scalar_scheme_t::step ( class(scalar_scheme_t), intent(inout)  this, type(time_state_t), intent(in)  time, type(time_scheme_controller_t), intent(in)  ext_bdf, type(time_step_controller_t), intent(in)  dt_controller, type(ksp_monitor_t), intent(inout)  ksp_results  )

pure virtual

Definition at line 168 of file scalar_scheme.f90.

update_material_properties()

procedure, pass(this) scalar_scheme::scalar_scheme_t::update_material_properties	(	class(scalar_scheme_t), intent(inout)	this,
		type(time_state_t), intent(in)	time
	)

Parameters

t	Time value.
tstep	Current time step.

Definition at line 161 of file scalar_scheme.f90.

validate()

procedure, pass(this) scalar_scheme::scalar_scheme_t::validate

(

class(scalar_scheme_t), intent(inout), target

this

)

Definition at line 150 of file scalar_scheme.f90.

Member Data Documentation

alphat_field_name

character(len=:), allocatable scalar_scheme::scalar_scheme_t::alphat_field_name

Definition at line 123 of file scalar_scheme.f90.

bcs

type(bc_list_t) scalar_scheme::scalar_scheme_t::bcs

Definition at line 113 of file scalar_scheme.f90.

c_xh

type(coef_t), pointer scalar_scheme::scalar_scheme_t::c_xh

Definition at line 97 of file scalar_scheme.f90.

chkp

type(chkp_t), pointer scalar_scheme::scalar_scheme_t::chkp => null()

Definition at line 119 of file scalar_scheme.f90.

cp

type(field_t), pointer scalar_scheme::scalar_scheme_t::cp => null()

Definition at line 129 of file scalar_scheme.f90.

dm_xh

type(dofmap_t), pointer scalar_scheme::scalar_scheme_t::dm_xh

Definition at line 93 of file scalar_scheme.f90.

f_xh

type(field_t), pointer scalar_scheme::scalar_scheme_t::f_xh => null()

Definition at line 99 of file scalar_scheme.f90.

freeze

logical scalar_scheme::scalar_scheme_t::freeze = .false.

Definition at line 139 of file scalar_scheme.f90.

gs_xh

type(gs_t), pointer scalar_scheme::scalar_scheme_t::gs_xh

Definition at line 95 of file scalar_scheme.f90.

ksp

class(ksp_t), allocatable scalar_scheme::scalar_scheme_t::ksp

Definition at line 103 of file scalar_scheme.f90.

ksp_maxiter

integer scalar_scheme::scalar_scheme_t::ksp_maxiter

Definition at line 105 of file scalar_scheme.f90.

lambda

type(field_t), pointer scalar_scheme::scalar_scheme_t::lambda => null()

Definition at line 127 of file scalar_scheme.f90.

lambda_tot

type(field_t), pointer scalar_scheme::scalar_scheme_t::lambda_tot => null()

Definition at line 131 of file scalar_scheme.f90.

material_properties

type(field_list_t) scalar_scheme::scalar_scheme_t::material_properties

Definition at line 135 of file scalar_scheme.f90.

msh

type(mesh_t), pointer scalar_scheme::scalar_scheme_t::msh => null()

Definition at line 117 of file scalar_scheme.f90.

name

character(len=:), allocatable scalar_scheme::scalar_scheme_t::name

Definition at line 79 of file scalar_scheme.f90.

nut_field_name

character(len=:), allocatable scalar_scheme::scalar_scheme_t::nut_field_name

Definition at line 121 of file scalar_scheme.f90.

params

type(json_file), pointer scalar_scheme::scalar_scheme_t::params => null()

Definition at line 115 of file scalar_scheme.f90.

pc

class(pc_t), allocatable scalar_scheme::scalar_scheme_t::pc

Definition at line 111 of file scalar_scheme.f90.

pr_turb

real(kind=rp) scalar_scheme::scalar_scheme_t::pr_turb

Definition at line 133 of file scalar_scheme.f90.

projection_activ_step

integer scalar_scheme::scalar_scheme_t::projection_activ_step

Definition at line 109 of file scalar_scheme.f90.

projection_dim

integer scalar_scheme::scalar_scheme_t::projection_dim

Steps to activate projection for ksp

Definition at line 107 of file scalar_scheme.f90.

rho

type(field_t), pointer scalar_scheme::scalar_scheme_t::rho => null()

Definition at line 125 of file scalar_scheme.f90.

s

type(field_t), pointer scalar_scheme::scalar_scheme_t::s

Definition at line 87 of file scalar_scheme.f90.

slag

type(field_series_t) scalar_scheme::scalar_scheme_t::slag

Definition at line 89 of file scalar_scheme.f90.

source_term

type(scalar_source_term_t) scalar_scheme::scalar_scheme_t::source_term

Definition at line 101 of file scalar_scheme.f90.

svv

type(svv_t), allocatable scalar_scheme::scalar_scheme_t::svv

Definition at line 143 of file scalar_scheme.f90.

svv_enabled

logical scalar_scheme::scalar_scheme_t::svv_enabled = .false.

Definition at line 141 of file scalar_scheme.f90.

u

type(field_t), pointer scalar_scheme::scalar_scheme_t::u

Definition at line 81 of file scalar_scheme.f90.

user_material_properties

procedure(user_material_properties_intf), pointer, nopass scalar_scheme::scalar_scheme_t::user_material_properties => null()

static

Definition at line 136 of file scalar_scheme.f90.

v

type(field_t), pointer scalar_scheme::scalar_scheme_t::v

Definition at line 83 of file scalar_scheme.f90.

w

type(field_t), pointer scalar_scheme::scalar_scheme_t::w

Definition at line 85 of file scalar_scheme.f90.

xh

type(space_t), pointer scalar_scheme::scalar_scheme_t::xh

Definition at line 91 of file scalar_scheme.f90.

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

• /home/runner/work/neko/neko/src/scalar/scalar_scheme.f90