BCTopSurfaceEnergyBalance< T > Class Template Reference

Concrete implementation of a surface-energy-balance boundary condition in 1D. More...

#include <BCTopSurfaceEnergyBalance.h>

Inheritance diagram for BCTopSurfaceEnergyBalance< T >:

Collaboration diagram for BCTopSurfaceEnergyBalance< T >:

Public Member Functions
void	writeBoundaryCondition () override
	Actual implementation of the boundary condition. Approximates the surface energy-balance-equation for dry airless bodies within the FEM discretization. The Stefan-Boltzmann radiation term is linearized around the surface temperature of the previous time-step.
	BCTopSurfaceEnergyBalance (SimulationClassBase< T > *sim, std::vector< int > boundary_points, std::vector< std::vector< int > > connected_points, int facet_nr, T area, std::string face_prefix)
	Constructor for a BCTopSurfaceEnergyBalance object.
	~BCTopSurfaceEnergyBalance () override=default
Public Member Functions inherited from GenericBoundaryCondition< T >
void	registerElementsCsr (GenericMatrix< T > &capacitance_matrix, GenericMatrix< T > &stiffness_matrix)
virtual void	getReferenceToElements (GenericMatrix< T > &capacitance_matrix, GenericMatrix< T > &stiffness_matrix, std::valarray< T > &forcing_vector)
	Sets up a referrence_wrapper vector to the elements within the matrix object. This adds a bit of pre-calculation overhead, but always allows const time element access even for matrix object that don't normally have const time random access. This of course assumes a static grid.
	GenericBoundaryCondition (SimulationClassBase< T > *sim, std::vector< int > boundary_points, std::vector< std::vector< int > > connected_points, int facet_nr, std::string face_prefix)
	Constructor for a GenericElement object. Sets all parameters that are known at creation.
virtual	~GenericBoundaryCondition ()=default

Additional Inherited Members
Protected Attributes inherited from GenericBoundaryCondition< T >
SimulationClassBase< T > *	m_sim
std::vector< int >	m_boundary_points
std::vector< std::vector< int > >	m_connected_points
std::vector< std::vector< std::reference_wrapper< T > > >	m_capacitance_matrix_elements {}
std::vector< std::vector< std::reference_wrapper< T > > >	m_stiffness_matrix_elements {}
std::vector< std::reference_wrapper< T > >	m_forcing_vector_elements {}
int	m_facet_number {-1}
std::string	m_face_indicator_prefix

Detailed Description

template<typename T>
class BCTopSurfaceEnergyBalance< T >

Concrete implementation of a surface-energy-balance boundary condition in 1D.

Constructor & Destructor Documentation

BCTopSurfaceEnergyBalance()

template<typename T >

BCTopSurfaceEnergyBalance< T >::BCTopSurfaceEnergyBalance	(	SimulationClassBase< T > *	sim,
		std::vector< int >	boundary_points,
		std::vector< std::vector< int > >	connected_points,
		int	facet_nr,
		T	area,
		std::string	face_prefix
	)

Constructor for a BCTopSurfaceEnergyBalance object.

Parameters

sim	The pointer to the sim class.
boundary_points	Vector denoting which of the nodes have that specific boundary condition.
connected_points	Vector of vectors denoting which points are connected to the correcsponding boundary point nodes.
facet_nr	Designation which facet this boundary condition belongs to, to allow mapping it to a shape model.
area	Area of the boundary side.

~BCTopSurfaceEnergyBalance()

template<typename T >

BCTopSurfaceEnergyBalance< T >::~BCTopSurfaceEnergyBalance ( )

overridedefault

Member Function Documentation

writeBoundaryCondition()

template<typename T >

void BCTopSurfaceEnergyBalance< T >::writeBoundaryCondition ( )

overridevirtual

Actual implementation of the boundary condition. Approximates the surface energy-balance-equation for dry airless bodies within the FEM discretization. The Stefan-Boltzmann radiation term is linearized around the surface temperature of the previous time-step.

Implements GenericBoundaryCondition< T >.

---

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

• src/BCTopSurfaceEnergyBalance.h