SpECTRE  2021.08.02
Static Public Member Functions | List of all members
Cce::Actions::RequestBoundaryData< WorldtubeBoundaryComponent, EvolutionComponent > Struct Template Reference
Actions

Requests boundary data be sent from WorldtubeBoundaryComponent to EvolutionComponent (template parameters). More...

#include <RequestBoundaryData.hpp>

Static Public Member Functions

template<typename DbTags , typename... InboxTags, typename Metavariables , typename ArrayIndex , typename ActionList , typename ParallelComponent >
static auto apply (db::DataBox< DbTags > &box, const tuples::TaggedTuple< InboxTags... > &, Parallel::GlobalCache< Metavariables > &cache, const ArrayIndex &, const ActionList, const ParallelComponent *const) noexcept
 

Detailed Description

template<typename WorldtubeBoundaryComponent, typename EvolutionComponent>
struct Cce::Actions::RequestBoundaryData< WorldtubeBoundaryComponent, EvolutionComponent >

Requests boundary data be sent from WorldtubeBoundaryComponent to EvolutionComponent (template parameters).

Details

Calls the simple action Cce::Actions::BoundaryComputeAndSendToEvolution<WorldtubeBoundaryComponent, EvolutionComponent> on the WorldtubeBoundaryComponent, which performs boundary computations then sends data to the EvolutionComponent via Cce::Actions::ReceiveWorldtubeData. Requests the current Tags::TimeStepId. For the majority of these requests, it's better to issue them as early as possible to maximize the degree of parallelism for the system, so most calls should use Cce::Actions::RequestNextBoundaryData, because it can be called the substep prior to when the data will actually be used.

Uses:

DataBox changes

  • Adds: nothing
  • Removes: nothing
  • Modifies: nothing