Cce::GhWorldtubeBoundary< Metavariables > Struct Template Reference

Component that supplies CCE worldtube boundary data sourced from a running GH system. More...

#include <WorldtubeBoundary.hpp>

Public Types
using	base_type = WorldtubeComponentBase< GhWorldtubeBoundary< Metavariables >, Metavariables >
using	const_global_cache_tags = tmpl::list< Tags::InitializeJ< Metavariables::evolve_ccm > >
using	end_time_tag = Tags::NoEndTime
Public Types inherited from Cce::WorldtubeComponentBase< GhWorldtubeBoundary< Metavariables >, Metavariables >
using	chare_type = Parallel::Algorithms::Singleton
using	metavariables = Metavariables
using	initialize_action_list = tmpl::list< Actions::InitializeWorldtubeBoundary< GhWorldtubeBoundary< Metavariables > >, Parallel::Actions::TerminatePhase >
using	simple_tags_from_options = Parallel::get_simple_tags_from_options< initialize_action_list >
using	worldtube_boundary_computation_steps = tmpl::list<>
using	phase_dependent_action_list = tmpl::list< Parallel::PhaseActions< Parallel::Phase::Initialization, initialize_action_list >, Parallel::PhaseActions< Parallel::Phase::Evolve, worldtube_boundary_computation_steps > >
using	options = tmpl::list<>

Additional Inherited Members
Static Public Member Functions inherited from Cce::WorldtubeComponentBase< GhWorldtubeBoundary< Metavariables >, Metavariables >
static void	initialize (Parallel::CProxy_GlobalCache< Metavariables > &)
static void	execute_next_phase (const Parallel::Phase next_phase, const Parallel::CProxy_GlobalCache< Metavariables > &global_cache)

Detailed Description

template<class Metavariables>
struct Cce::GhWorldtubeBoundary< Metavariables >

Component that supplies CCE worldtube boundary data sourced from a running GH system.

Details

The DataBox associated with the worldtube boundary component contains an interface manager (derived from Cce::GhWorldtubeInterfaceManager) that stores and provides the data received from the GH system. The data manager handles buffering and interpolating to desired target time points when requested via the simple action Cce::Actions::BoundaryComputeAndSendToEvolution, at which point it will send the required collection of boundary quantities to the identified CharacteristicEvolution component. It is assumed that the simple action Cce::Actions::BoundaryComputeAndSendToEvolution will only be called during the Evolve phase.

Uses const global tags:

• InitializationTags::LMax
• InitializationTags::ExtractionRadius

Metavariables must contain:

• the enum Phase with at least Initialization and Evolve phases.
• a type alias cce_boundary_communication_tags for the set of tags to send from the worldtube to the evolution component. This will typically be Cce::Tags::characteristic_worldtube_boundary_tags<Tags::BoundaryValue>.

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

• src/Evolution/Systems/Cce/Components/WorldtubeBoundary.hpp