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:

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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_user_bc (this, usr_eval)
	Assigns the evaluation function for `user_bc`.

procedure, pass(this)	set_material_properties (this, params, user)
	Set lambda and cp.

procedure, pass(this)	update_material_properties (this)
	Update variable material properties.

procedure(scalar_scheme_init_intrf), deferred, pass	init (this, msh, coef, gs, params, user, 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, t, tstep, dt, ext_bdf, dt_controller)
	Solve for the current timestep.

procedure(scalar_scheme_restart_intrf), deferred, pass	restart (this, dtlag, tlag)
	Restart from a checkpoint.

Public Attributes
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(dirichlet_t), dimension(neko_msh_max_zlbls)	dir_bcs
	Dirichlet conditions.

type(field_dirichlet_t)	field_dir_bc
	Field Dirichlet conditions.

type(bc_list_t)	field_dirichlet_bcs
	List of BC objects to pass to user_dirichlet_update.

type(neumann_t), dimension(neko_msh_max_zlbls)	neumann_bcs
	Neumann conditions.

type(usr_scalar_t)	user_bc
	User Dirichlet conditions.

integer	n_dir_bcs = 0
	Number of Dirichlet bcs.

integer	n_neumann_bcs = 0
	Number of Neumann bcs.

type(bc_list_t)	bclst_dirichlet
	List of Dirichlet boundary conditions, including the user one.

type(bc_list_t)	bclst_neumann
	List of Neumann conditions list.

type(json_file), pointer	params
	Case paramters.

type(mesh_t), pointer	msh => null()
	Mesh.

type(chkp_t)	chkp
	Checkpoint for restarts.

real(kind=rp)	lambda
	Thermal diffusivity.

type(field_t)	lambda_field
	The variable lambda field.

character(len=:), allocatable	nut_field_name
	The turbulent kinematic viscosity field name.

real(kind=rp)	rho
	Density.

real(kind=rp)	cp
	Specific heat capacity.

real(kind=rp)	pr_turb
	Turbulent Prandtl number.

logical	variable_material_properties = .false.
	Is lambda varying in time? Currently only due to LES models.

character(len=neko_msh_max_zlbl_len), dimension(:), allocatable	bc_labels
	Boundary condition labels (if any)

logical	if_gradient_jump_penalty
	Gradient jump panelty.

type(gradient_jump_penalty_t)	gradient_jump_penalty

Detailed Description

Definition at line 79 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 173 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(inout), target	msh,
		type(coef_t), intent(inout), target	coef,
		type(gs_t), intent(inout), target	gs,
		type(json_file), intent(inout), target	params,
		type(user_t), intent(in), target	user,
		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,
		real(kind=rp), intent(in)	rho
	)

pure virtual

Definition at line 171 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,
		real(kind=rp), dimension(10)	dtlag,
		real(kind=rp), dimension(10)	tlag
	)

pure virtual

Definition at line 177 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 159 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(inout), target	msh,
		type(coef_t), intent(inout), 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,
		real(kind=rp), intent(in)	rho
	)

Parameters

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

Definition at line 157 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 parameter file.
user	The user interface.

Definition at line 165 of file scalar_scheme.f90.

◆ set_user_bc()

procedure, pass(this) scalar_scheme::scalar_scheme_t::set_user_bc	(	class(scalar_scheme_t), intent(inout)	this,
		procedure(usr_scalar_bc_eval)	usr_eval
	)

Parameters

usr_eval User specified boundary condition for scalar field

Definition at line 163 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,
		real(kind=rp), intent(inout)	t,
		integer, intent(inout)	tstep,
		real(kind=rp), intent(in)	dt,
		type(time_scheme_controller_t), intent(inout)	ext_bdf,
		type(time_step_controller_t), intent(in)	dt_controller
	)

pure virtual

Definition at line 175 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 )

Definition at line 168 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 161 of file scalar_scheme.f90.

Member Data Documentation

◆ bc_labels

character(len=neko_msh_max_zlbl_len), dimension(:), allocatable scalar_scheme::scalar_scheme_t::bc_labels

Definition at line 151 of file scalar_scheme.f90.

◆ bclst_dirichlet

type(bc_list_t) scalar_scheme::scalar_scheme_t::bclst_dirichlet

Definition at line 127 of file scalar_scheme.f90.

◆ bclst_neumann

type(bc_list_t) scalar_scheme::scalar_scheme_t::bclst_neumann

Definition at line 129 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) scalar_scheme::scalar_scheme_t::chkp

Definition at line 135 of file scalar_scheme.f90.

◆ cp

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

Definition at line 145 of file scalar_scheme.f90.

◆ dir_bcs

type(dirichlet_t), dimension(neko_msh_max_zlbls) scalar_scheme::scalar_scheme_t::dir_bcs

Definition at line 113 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.

◆ field_dir_bc

type(field_dirichlet_t) scalar_scheme::scalar_scheme_t::field_dir_bc

Definition at line 115 of file scalar_scheme.f90.

◆ field_dirichlet_bcs

type(bc_list_t) scalar_scheme::scalar_scheme_t::field_dirichlet_bcs

Definition at line 117 of file scalar_scheme.f90.

◆ gradient_jump_penalty

type(gradient_jump_penalty_t) scalar_scheme::scalar_scheme_t::gradient_jump_penalty

Definition at line 154 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.

◆ if_gradient_jump_penalty

logical scalar_scheme::scalar_scheme_t::if_gradient_jump_penalty

Definition at line 153 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

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

Definition at line 137 of file scalar_scheme.f90.

◆ lambda_field

type(field_t) scalar_scheme::scalar_scheme_t::lambda_field

Definition at line 139 of file scalar_scheme.f90.

◆ msh

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

Definition at line 133 of file scalar_scheme.f90.

◆ n_dir_bcs

integer scalar_scheme::scalar_scheme_t::n_dir_bcs = 0

Definition at line 123 of file scalar_scheme.f90.

◆ n_neumann_bcs

integer scalar_scheme::scalar_scheme_t::n_neumann_bcs = 0

Definition at line 125 of file scalar_scheme.f90.

◆ neumann_bcs

type(neumann_t), dimension(neko_msh_max_zlbls) scalar_scheme::scalar_scheme_t::neumann_bcs

Definition at line 119 of file scalar_scheme.f90.

◆ nut_field_name

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

Definition at line 141 of file scalar_scheme.f90.

◆ params

type(json_file), pointer scalar_scheme::scalar_scheme_t::params

Definition at line 131 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 147 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

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

Definition at line 143 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.

◆ u

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

Definition at line 81 of file scalar_scheme.f90.

◆ user_bc

type(usr_scalar_t) scalar_scheme::scalar_scheme_t::user_bc

Definition at line 121 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.

◆ variable_material_properties

logical scalar_scheme::scalar_scheme_t::variable_material_properties = .false.

Definition at line 149 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.

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

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

Public Member Functions

Public Attributes

Detailed Description

Member Function/Subroutine Documentation

◆ free()

◆ init()

◆ restart()

◆ scheme_free()

◆ scheme_init()

◆ set_material_properties()

◆ set_user_bc()

◆ step()

◆ update_material_properties()

◆ validate()

Member Data Documentation

◆ bc_labels

◆ bclst_dirichlet

◆ bclst_neumann

◆ c_xh

◆ chkp

◆ cp

◆ dir_bcs

◆ dm_xh

◆ f_xh

◆ field_dir_bc

◆ field_dirichlet_bcs

◆ gradient_jump_penalty

◆ gs_xh

◆ if_gradient_jump_penalty

◆ ksp

◆ ksp_maxiter

◆ lambda

◆ lambda_field

◆ msh

◆ n_dir_bcs

◆ n_neumann_bcs

◆ neumann_bcs

◆ nut_field_name

◆ params

◆ pc

◆ pr_turb

◆ projection_activ_step

◆ projection_dim

◆ rho

◆ s

◆ slag

◆ source_term

◆ u

◆ user_bc

◆ v

◆ variable_material_properties

◆ w

◆ xh