Configuration parameters for stroid mesh generation. More...

#include <config.h>

Public Attributes
int	refinement_levels = 4
	Number of uniform refinement passes applied after topology creation. @toml [main].refinement_levels.

int	order = 3
	Polynomial order for high-order elements. @toml [main].order.

bool	include_external_domain = false
	Whether to include an external domain extending to `r_infinity`.

double	r_core = 1.5
	Radius of the stellar core region. @toml [main].r_core.

double	r_star = 5.0
	Radius of the stellar surface. @toml [main].r_star.

double	flattening = 0
	Flattening factor for spheroidal shaping (0 = spherical, >0 = oblate). @toml [main].flattening.

double	r_infinity = 6.0
	Outer radius of the external domain when enabled. @toml [main].r_infinity.

double	r_instability = 1e-14
	Radius inside which transformations are skipped to avoid singularities. @toml [main].r_instability.

double	core_steepness = 1.0
	Controls the smoothness/steepness of the core-to-envelope transition. @toml [main].core_steepness.

Detailed Description

Configuration parameters for stroid mesh generation.

These values are typically loaded via fourdst::config::Config<stroid::config::MeshConfig> from a TOML file. The README shows the expected TOML layout under the [main] table. Unspecified keys use the defaults defined here.

Member Data Documentation

◆ core_steepness

double stroid::config::MeshConfig::core_steepness = 1.0

Controls the smoothness/steepness of the core-to-envelope transition. @toml [main].core_steepness.

◆ flattening

double stroid::config::MeshConfig::flattening = 0

Flattening factor for spheroidal shaping (0 = spherical, >0 = oblate). @toml [main].flattening.

◆ include_external_domain

bool stroid::config::MeshConfig::include_external_domain = false

Whether to include an external domain extending to r_infinity.

Currently this flag does not affect mesh generation. @toml [main].include_external_domain

◆ order

int stroid::config::MeshConfig::order = 3

Polynomial order for high-order elements. @toml [main].order.

◆ r_core

double stroid::config::MeshConfig::r_core = 1.5

Radius of the stellar core region. @toml [main].r_core.

◆ r_infinity

double stroid::config::MeshConfig::r_infinity = 6.0

Outer radius of the external domain when enabled. @toml [main].r_infinity.

◆ r_instability

double stroid::config::MeshConfig::r_instability = 1e-14

Radius inside which transformations are skipped to avoid singularities. @toml [main].r_instability.

◆ r_star

double stroid::config::MeshConfig::r_star = 5.0

Radius of the stellar surface. @toml [main].r_star.

◆ refinement_levels

int stroid::config::MeshConfig::refinement_levels = 4

Number of uniform refinement passes applied after topology creation. @toml [main].refinement_levels.

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

src/include/stroid/config/config.h

Public Attributes