AuxHaloPolicy Struct Reference

adc_cpp 0.3.0 Model-free C++23 core for coupled hyperbolic-elliptic systems on adaptive (AMR) meshes, with MPI and GPU (Kokkos) backends

• pops
• AuxHaloPolicy

Public Attributes | List of all members

pops::AuxHaloPolicy Struct Reference

Per-field aux halo policy (ADC-369): a UNIFORM boundary policy for ONE model-named aux component, declared via pops.AuxHalo. More...

#include <physical_bc.hpp>

Collaboration diagram for pops::AuxHaloPolicy:

Public Attributes
BCType	type = BCType::Foextrap
Real	value = Real(0)

Detailed Description

Per-field aux halo policy (ADC-369): a UNIFORM boundary policy for ONE model-named aux component, declared via pops.AuxHalo.

It is applied (aux_halo_override + the single-component fill_physical_bc) to the NON-PERIODIC faces only – periodic faces (a fully-periodic Cartesian domain, the polar theta direction) keep their wrap, so a per-field policy never breaks the domain's periodic structure. type is Foextrap (zero-gradient) or Dirichlet; value is the Dirichlet boundary value (ignored for Foextrap). Default (no policy declared) leaves the shared aux BC untouched -> bit-identical.

Member Data Documentation

◆ type

BCType pops::AuxHaloPolicy::type = BCType::Foextrap

◆ value

Real pops::AuxHaloPolicy::value = Real(0)

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

• include/pops/mesh/boundary/physical_bc.hpp

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