SpECTRE  v2026.09.05
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evolution::dg::subcell::Tags::GhostZoneInverseJacobian< Dim > Struct Template Reference

Inverse Jacobian data stored in the ghost zone. More...

#include <GhostZoneInverseJacobian.hpp>

Public Types

using type

Detailed Description

template<size_t Dim>
struct evolution::dg::subcell::Tags::GhostZoneInverseJacobian< Dim >

Inverse Jacobian data stored in the ghost zone.

The DirectionalIdMap stores the grid coordinates and logical to grid inverse Jacobians in the ghost zone to avoid recomputing these data when full Jacobians are needed. We store the grid coordinates to be able to compute the grid to inertial Jacobian at each time step.

Member Typedef Documentation

◆ type

template<size_t Dim>
using evolution::dg::subcell::Tags::GhostZoneInverseJacobian< Dim >::type
Initial value:
Dim, Variables<tmpl::list<Coordinates<Dim, Frame::Grid>,
evolution::dg::subcell::fd::Tags::
InverseJacobianLogicalToGrid<Dim>>>>
An optimized map with Direction keys.
Definition DirectionMap.hpp:16

The documentation for this struct was generated from the following file:
  • src/Evolution/DgSubcell/Tags/GhostZoneInverseJacobian.hpp