evolution::dg::subcell::Actions::ReceiveDataForReconstruction< Dim > Struct Template Reference

Receive the subcell data from our neighbor, and accumulate the data from the relaxed discrete maximum principle troubled-cell indicator. More...

#include <ReconstructionCommunication.hpp>

Static Public Member Functions
template<typename DbTags , typename... InboxTags, typename ArrayIndex , typename ActionList , typename ParallelComponent , typename Metavariables >
static std::tuple< db::DataBox< DbTags > &&, Parallel::AlgorithmExecution >	apply (db::DataBox< DbTags > &box, tuples::TaggedTuple< InboxTags... > &inboxes, const Parallel::GlobalCache< Metavariables > &, const ArrayIndex &, const ActionList, const ParallelComponent *const) noexcept

Detailed Description

template<size_t Dim>
struct evolution::dg::subcell::Actions::ReceiveDataForReconstruction< Dim >

Receive the subcell data from our neighbor, and accumulate the data from the relaxed discrete maximum principle troubled-cell indicator.

Note:

• Since we only care about the min/max over all neighbors and ourself at the past time, we accumulate all data immediately into the self NeighborData.
• If the neighbor is using DG and therefore sends boundary correction data then that is added into the evolution::dg::Tags::MortarData tag
• The next TimeStepId is recorded, but we do not yet support local time stepping.
• This action will never care about what variables are sent for reconstruction. It is only responsible for receiving the data and storing it in the NeighborData.

GlobalCache: -Uses: nothing

DataBox:

• Uses:
  • domain::Tags::Element<Dim>
  • Tags::TimeStepId
  • domain::Tags::Mesh<Dim>
  • subcell::Tags::Mesh<Dim>
  • domain::Tags::Element<Dim>
  • Tags::Next<Tags::TimeStepId>
  • subcell::Tags::ActiveGrid
  • System::variables_tag
• Adds: nothing
• Removes: nothing
• Modifies:
  • subcell::Tags::NeighborDataForReconstructionAndRdmpTci<Dim>
  • evolution::dg::Tags::MortarData
  • evolution::dg::Tags::MortarNextTemporalId