amr_wind::FieldBCIface Class Reference

#include <FieldBCOps.H>

Inheritance diagram for amr_wind::FieldBCIface:

Public Member Functions
virtual	~FieldBCIface ()=default
virtual void	operator() (Field &field, const FieldState rho_state)=0

Detailed Description

Interface to setup up boundary conditions on a field

This is the base class for all non-standard operations that need to be performed at a domain boundary. Examples include using a wall-function to specify shear-stress at domain boundary for viscous flows, and setting an inhomogeneous Neumann (e.g., non-zero gradient) BC for temperature above capping inversion.

Customized BC operators are registered on a field using Field::register_custom_bc and then called during the linear system solve in Equation Systems by calling Field::apply_bc_funcs This operation happens after the Field::fillphysbc is called and the default BC values have been populated in ghost cells.

Constructor & Destructor Documentation

~FieldBCIface()

virtual amr_wind::FieldBCIface::~FieldBCIface ( )

virtualdefault

Member Function Documentation

operator()()

virtual void amr_wind::FieldBCIface::operator() ( Field & field, const FieldState rho_state )

pure virtual

Implemented in amr_wind::ABLTempWallFunc, amr_wind::ABLVelWallFunc, amr_wind::FixedGradientBC, amr_wind::MassInflowOutflowBC, and amr_wind::VelWallFunc.

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

• /home/runner/work/amr-wind/amr-wind/amr-wind/core/FieldBCOps.H