#include <equation_output.hh>

Inheritance diagram for EquationOutput:

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Collaboration diagram for EquationOutput:

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Classes
struct	FieldOutputConfig
	Configuration of output of one field. Pair of OutputTimeSet and DiscreteSpaces. More...

Public Member Functions
	DECLARE_EXCEPTION (ExcFieldNotScalar,<< "Field '"<< FieldCommon::EI_Field::qval<< "' is not scalar in spacedim 3.")

const Input::Type::Instance &	make_output_type (const string &equation_name, const string &aditional_description="")

const Input::Type::Instance &	make_output_type_from_record (Input::Type::Record &in_rec, const string &equation_name, const string &aditional_description="")

void	initialize (std::shared_ptr< OutputTime > stream, Mesh *mesh, Input::Record in_rec, const TimeGovernor &tg)

bool	is_field_output_time (const FieldCommon &field, TimeStep step) const

void	output (TimeStep step)

OutputMeshBase::ErrorControlFieldFunc	select_error_control_field ()
	Selects the error control field out of output field set according to input record. More...

Public Member Functions inherited from FieldSet
	DECLARE_EXCEPTION (ExcUnknownField,<< "Field set has no field with name: "<< FieldCommon::EI_Field::qval)

	FieldSet ()
	Default constructor. More...

Input::Type::Record	make_field_descriptor_type (const std::string &equation_name) const

void	set_field (const std::string &dest_field_name, FieldCommon &source)

FieldCommon *	field (const std::string &field_name) const

FieldCommon &	operator[] (const std::string &field_name) const

void	set_components (const std::vector< string > &names)

void	set_mesh (const Mesh &mesh)

void	set_input_list (Input::Array input_list, const TimeGovernor &tg)

void	flags_add (FieldFlag::Flags::Mask mask)

bool	set_time (const TimeStep &time, LimitSide limit_side)

void	output_type (OutputTime::DiscreteSpace rt)

void	mark_input_times (const TimeGovernor &tg)

bool	changed () const

bool	is_constant (Region reg) const

bool	is_jump_time () const

void	cache_reallocate (const ElementCacheMap &cache_map, FieldSet &used_fieldset)

void	cache_update (ElementCacheMap &cache_map)

void	set_dependency (FieldSet &used_fieldset)

void	add_coords_field ()

void	set_surface_depth (std::shared_ptr< SurfaceDepth > surface_depth)
	Set surface depth object to "d" field. More...

Range< FieldListAccessor >	fields_range () const
	Returns range of Fields held in field_list. More...

const Mesh *	mesh () const
	Returns pointer to mesh. More...

std::string	print_dependency () const
	Return order of evaluated fields by dependency and region_idx. More...

Static Public Member Functions
static Input::Type::Record &	get_input_type ()

Private Member Functions
const Input::Type::Selection &	create_output_field_selection (const string &equation_name, const string &additional_description)

void	read_from_input (Input::Record in_rec, const TimeGovernor &tg)

void	add_output_times (double begin, double step, double end)

void	make_output_mesh (bool parallel)

Private Attributes
std::shared_ptr< OutputTime >	stream_
	output stream (may be shared by more equation) More...

TimeMark::Type	equation_type_
	The time mark type of the equation. More...

TimeMark::Type	equation_fixed_type_
	The fixed time mark type of the equation. More...

OutputTimeSet	common_output_times_
	The time set used for the fields without explicit time set. More...

std::unordered_map< string, FieldOutputConfig >	field_output_times_
	Time sets of individual fields. More...

std::unordered_set< string >	observe_fields_
	Set of observed fields. The observe points are given within the observe stream. More...

std::set< OutputTime::DiscreteSpace >	used_interpolations_

Mesh *	mesh_

std::shared_ptr< OutputMeshBase >	output_mesh_
	Output mesh. More...

Additional Inherited Members
Public Types inherited from FieldFlag
typedef FlagArray< FieldFlag >	Flags

typedef Flags::Mask	Mask

Static Public Attributes inherited from FieldFlag
static constexpr unsigned int	flags_size_ = 3
	Number of bits used by Field itself. More...

static constexpr Mask	equation_input {1 << 0}
	The field is data parameter of the owning equation. (default on) More...

static constexpr Mask	declare_input {1 << 1}
	The field can be set from input. The key in input field descriptor is declared. (default on) More...

static constexpr Mask	allow_output {1 << 2}
	The field can output. Is part of generated output selection. (default on) More...

static constexpr Mask	input_copy = ~declare_input & equation_input

static constexpr Mask	in_time_term {1 << 8}
	A field is part of time term of the equation. More...

static constexpr Mask	in_main_matrix {1 << 9}
	A field is part of main "stiffness matrix" of the equation. More...

static constexpr Mask	in_rhs {1 << 10}
	A field is part of the right hand side of the equation. More...

static constexpr Mask	equation_result = allow_output & ~declare_input & ~equation_input
	Match result fields. These are never given by input or copy of input. More...

static constexpr Mask	equation_external_output = allow_output & input_copy
	Match an output field, that can be also copy of other field. More...

Protected Member Functions inherited from FieldSet
void	topological_sort (const FieldCommon f, unsigned int i_reg, std::unordered_set< const FieldCommon > &used_fields)
	Helper method sort used fields by dependency. More...

Protected Attributes inherited from FieldSet
std::vector< FieldCommon * >	field_list
	List of all fields. More...

const Mesh *	mesh_
	Pointer to the mesh. More...

std::map< unsigned int, std::vector< const FieldCommon * > >	region_field_update_order_

FieldCoords	X_
	Field holds coordinates for computing of FieldFormulas. More...

FieldDepth	depth_
	Field holds surface depth for computing of FieldFormulas. More...

Detailed Description

A class responsible for check for output times of individual fields and store their values into the connected output stream.

Definition at line 40 of file equation_output.hh.

Member Function Documentation

◆ add_output_times()

void EquationOutput::add_output_times	(	double	begin,
		double	step,
		double	end
	)

private

Add a time grid to the common_output_times.

Definition at line 228 of file equation_output.cc.

◆ create_output_field_selection()

const IT::Selection & EquationOutput::create_output_field_selection	(	const string &	equation_name,
		const string &	additional_description
	)

private

Creates output selection from the field set.

Definition at line 66 of file equation_output.cc.

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◆ DECLARE_EXCEPTION()

EquationOutput::DECLARE_EXCEPTION	(	ExcFieldNotScalar	,
		<< "Field '"<< FieldCommon::EI_Field::qval<< "' is not scalar in spacedim 3."
	)

◆ get_input_type()

IT::Record & EquationOutput::get_input_type ( )

static

Input type of the configuration record.

Definition at line 22 of file equation_output.cc.

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◆ initialize()

void EquationOutput::initialize	(	std::shared_ptr< OutputTime >	stream,
		Mesh *	mesh,
		Input::Record	in_rec,
		const TimeGovernor &	tg
	)

Setup the object. Set output stream for field and observe output, input record for configuration of the object and TimeGovernor. The time governor is used to get the equation time mark type, the initial and the end time of the equation.

Definition at line 109 of file equation_output.cc.

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◆ is_field_output_time()

bool EquationOutput::is_field_output_time	(	const FieldCommon &	field,
		TimeStep	step
	)		const

Returns true if

Parameters

field	is marked for output in the given time
step.

Definition at line 187 of file equation_output.cc.

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◆ make_output_mesh()

void EquationOutput::make_output_mesh ( bool parallel )

private

Create the output mesh of stream_ OutputTime object. The field set passed in is used to select the field used for adaptivity of the output mesh.

Definition at line 234 of file equation_output.cc.

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◆ make_output_type()

const IT::Instance & EquationOutput::make_output_type	(	const string &	equation_name,
		const string &	aditional_description = `""`
	)

Make Input::Type for the output record. Particular selection of output fields is created from the contents of *this FieldSet using provided equation name and additional description.

Definition at line 92 of file equation_output.cc.

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◆ make_output_type_from_record()

const IT::Instance & EquationOutput::make_output_type_from_record	(	Input::Type::Record &	in_rec,
		const string &	equation_name,
		const string &	aditional_description = `""`
	)

Make Input::Type for the output record. This function enables creating output record for a field set record with additional keys provided in in_rec.

Definition at line 97 of file equation_output.cc.

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◆ output()

void EquationOutput::output ( TimeStep step )

Performs output of the fields marked for output in the time

Parameters

step.

Definition at line 199 of file equation_output.cc.

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◆ read_from_input()

void EquationOutput::read_from_input	(	Input::Record	in_rec,
		const TimeGovernor &	tg
	)

private

Read from the input, set output times and time marks. Must be called after set_stream. TODO: add output_stream times. Optional or always?

Definition at line 120 of file equation_output.cc.

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◆ select_error_control_field()

OutputMeshBase::ErrorControlFieldFunc EquationOutput::select_error_control_field ( )

Selects the error control field out of output field set according to input record.

Definition at line 283 of file equation_output.cc.

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Member Data Documentation

◆ common_output_times_

OutputTimeSet EquationOutput::common_output_times_

private

The time set used for the fields without explicit time set.

Definition at line 121 of file equation_output.hh.

◆ equation_fixed_type_

TimeMark::Type EquationOutput::equation_fixed_type_

private

The fixed time mark type of the equation.

Definition at line 119 of file equation_output.hh.

◆ equation_type_

TimeMark::Type EquationOutput::equation_type_

private

The time mark type of the equation.

Definition at line 117 of file equation_output.hh.

◆ field_output_times_

std::unordered_map<string, FieldOutputConfig> EquationOutput::field_output_times_

private

Time sets of individual fields.

Definition at line 124 of file equation_output.hh.

◆ mesh_

Mesh* EquationOutput::mesh_

private

Cached pointer at computational mesh.

Definition at line 139 of file equation_output.hh.

◆ observe_fields_

std::unordered_set<string> EquationOutput::observe_fields_

private

Set of observed fields. The observe points are given within the observe stream.

Definition at line 127 of file equation_output.hh.

◆ output_mesh_

std::shared_ptr<OutputMeshBase> EquationOutput::output_mesh_

private

Output mesh.

Definition at line 142 of file equation_output.hh.

◆ stream_

std::shared_ptr<OutputTime> EquationOutput::stream_

private

output stream (may be shared by more equation)

Definition at line 115 of file equation_output.hh.

◆ used_interpolations_

std::set<OutputTime::DiscreteSpace> EquationOutput::used_interpolations_

private

Set of interpolations which are used in performed fields.

Allow determine type of output mesh.

Definition at line 134 of file equation_output.hh.

The documentation for this class was generated from the following files:

/opt/flow123d/flow123d/src/fields/equation_output.hh
/opt/flow123d/flow123d/src/fields/equation_output.cc

Classes

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ add_output_times()

◆ create_output_field_selection()

◆ DECLARE_EXCEPTION()

◆ get_input_type()

◆ initialize()

◆ is_field_output_time()

◆ make_output_mesh()

◆ make_output_type()

◆ make_output_type_from_record()

◆ output()

◆ read_from_input()

◆ select_error_control_field()

Member Data Documentation

◆ common_output_times_

◆ equation_fixed_type_

◆ equation_type_

◆ field_output_times_

◆ mesh_

◆ observe_fields_

◆ output_mesh_

◆ stream_

◆ used_interpolations_