serif::discretization::reconstruction::SurfacePower< TermT > Struct Template Reference

Request density proportional to inward distance raised to density_exponent near a vacuum surface. More...

#include <surface_power.hpp>

Collaboration diagram for serif::discretization::reconstruction::SurfacePower< TermT >:

Public Types
using	Term = TermT

Public Attributes
double	density_exponent {1.0}
SurfaceRegion	region {SurfaceAdjacent<>{}}

Detailed Description

template<typename TermT>
struct serif::discretization::reconstruction::SurfacePower< TermT >

Request density proportional to inward distance raised to density_exponent near a vacuum surface.

Note

Coefficients remain physical nodal densities. For a Qp element with zero surface trace, the reconstructed space is t^n P_(p-1) radially and ordinary Qp tangentially; t runs from zero on the surface face to one on the inner face. Deeper elements are unchanged. The exponent is n (not n-1) for a vacuum polytrope. A finite-pressure or general EOS surface needs a separately validated profile; this request does not infer it from an EOS.

Member Typedef Documentation

Term

template<typename TermT>

using serif::discretization::reconstruction::SurfacePower< TermT >::Term = TermT

Member Data Documentation

density_exponent

template<typename TermT>

double serif::discretization::reconstruction::SurfacePower< TermT >::density_exponent {1.0}

region

template<typename TermT>

SurfaceRegion serif::discretization::reconstruction::SurfacePower< TermT >::region {SurfaceAdjacent<>{}}

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The documentation for this struct was generated from the following file:

• src/include/serif/discretization/reconstruction/surface_power.hpp