SpECTRE  v2022.05.05
Burgers::subcell::TciOnFdGrid Struct Reference

Troubled-cell indicator applied to the finite difference subcell solution to check if the corresponding DG solution is admissible. More...

#include <TciOnFdGrid.hpp>

## Public Types

using return_tags = tmpl::list<>

using argument_tags = tmpl::list< Inactive< Burgers::Tags::U >, ::domain::Tags::Mesh< 1 > >

## Static Public Member Functions

static bool apply (const Scalar< DataVector > &dg_u, const Mesh< 1 > &dg_mesh, const double persson_exponent)

## Detailed Description

Troubled-cell indicator applied to the finite difference subcell solution to check if the corresponding DG solution is admissible.

Applies the Persson TCI to $$U$$ on the DG grid.

Note
TCI is run after reconstructing the solution to the DG grid during the subcell(FD) time stepping procedure, therefore Inactive<Tag> is the updated DG solution.

The documentation for this struct was generated from the following file:
• src/Evolution/Systems/Burgers/Subcell/TciOnFdGrid.hpp