SpECTRE
v2022.09.02

Computes finite difference ghost data for external boundary conditions. More...
#include <BoundaryConditionGhostData.hpp>
Static Public Member Functions  
template<typename DbTagsList >  
static void  apply (const gsl::not_null< db::DataBox< DbTagsList > * > box, const Element< 1 > &element, const Burgers::fd::Reconstructor &reconstructor) 
Computes finite difference ghost data for external boundary conditions.
If the element is at the external boundary, computes FD ghost data with a given boundary condition and stores it into neighbor data with {direction, ElementId::external_boundary_id()} as the mortar_id key.