control_system::size::States::DeltaRDriftOutward Class Reference

Public Types
using	options = implementation defined

Public Member Functions
std::string	name () const override
	Name of this state. More...
size_t	number () const override
	Return a size_t that corresponds to the state number in SpEC. More...
std::unique_ptr< State >	get_clone () const override
std::string	update (const gsl::not_null< Info * > info, const StateUpdateArgs &update_args, const CrossingTimeInfo &crossing_time_info) const override
	Updates the Info in info. More...
double	control_error (const Info &info, const ControlErrorArgs &control_error_args) const override
	The return value is Q from Eq. 96 of [94], plus an outward velocity term. More...
	WRAPPED_PUPable_decl_template (DeltaRDriftOutward)
	DeltaRDriftOutward (CkMigrateMessage *const)
Public Member Functions inherited from control_system::size::State
	State (const State &)=default
State &	operator= (const State &)=default
	State (State &&)=default
State &	operator= (State &&)=default
virtual std::string	name () const =0
	Name of this state. More...
virtual size_t	number () const =0
	Return a size_t that corresponds to the state number in SpEC. More...
virtual std::unique_ptr< State >	get_clone () const =0
virtual std::string	update (const gsl::not_null< Info * > info, const StateUpdateArgs &update_args, const CrossingTimeInfo &crossing_time_info) const =0
	Updates the Info in info. More...
virtual double	control_error (const Info &info, const ControlErrorArgs &control_error_args) const =0
	Returns the control signal, but does not modify the state or any parameters. More...
	WRAPPED_PUPable_abstract (State)
	State (CkMigrateMessage *msg)

Static Public Attributes
static constexpr Options::String	help

Member Function Documentation

control_error()

double control_system::size::States::DeltaRDriftOutward::control_error ( const Info &  info, const ControlErrorArgs &  control_error_args  ) const

overridevirtual

The return value is Q from Eq. 96 of [94], plus an outward velocity term.

Implements control_system::size::State.

get_clone()

std::unique_ptr< State > control_system::size::States::DeltaRDriftOutward::get_clone ( ) const

overridevirtual

Implements control_system::size::State.

name()

std::string control_system::size::States::DeltaRDriftOutward::name ( ) const

inlineoverridevirtual

Name of this state.

Implements control_system::size::State.

number()

size_t control_system::size::States::DeltaRDriftOutward::number ( ) const

inlineoverridevirtual

Return a size_t that corresponds to the state number in SpEC.

Implements control_system::size::State.

update()

std::string control_system::size::States::DeltaRDriftOutward::update ( const gsl::not_null< Info * >  info, const StateUpdateArgs &  update_args, const CrossingTimeInfo &  crossing_time_info  ) const

overridevirtual

Updates the Info in info.

Note

Notice that info includes a state, which might be different than the current state upon return. It is the caller's responsibility to check if the current state has changed.

Returns: The return string is used as a helpful diagnostic that may be printed to determine what logic decisions the state is making (depends on the control_system::Tags::Verbosity flag).

Implements control_system::size::State.

Member Data Documentation

help

constexpr Options::String control_system::size::States::DeltaRDriftOutward::help

staticconstexpr

Initial value:

{
      "Controls the velocity of the excision surface to maintain a constant "
      "separation between the excision surface and the horizon surface with a "
      "small outward radial velocity. This is state 5 in SpEC."}

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

• src/ControlSystem/ControlErrors/Size/DeltaRDriftOutward.hpp