Detailed Description

Lateral darcy flow between aquifer objects.

\[v_{Darcy}=K_{1,2}\nabla\Psi \]

\[q = v_{Darcy} w \Delta z\]

Public Member Functions
	aquifer_Darcy (aquifer::ptr left, cmf::water::flux_node::ptr right, real width)
	Creates a new Darcy flow connection between two aquifers, or an aquifer and another node acting as Dirichlet boundary condition.

real	conc (cmf::math::Time t, const cmf::water::solute &_Solute)
	Returns the concentration of the flux.

flux_node::ptr	get_target (const flux_node &inquirer)
	Returns the other end of a connection than the asking end.

flux_node::ptr	get_target (int index) const
	With index 0, the left node is returned, with index 1 the right node of the connection.

real	get_tracer_filter ()
	A value ranging from 0 to 1 to filter tracers out of the water flux.

real	get_tracer_filter (solute S)
	A value ranging from 0 to 1 to filter tracers out of the water flux.

bool	kill_me ()
	Deregisters this connection from its nodes. Returns true if only one reference is left.

flux_node::ptr	left_node () const
	Returns the left node of this connection.

real	q (const flux_node &inquirer, cmf::math::Time t)
	Returns the current flux through a connection. Negative signs mean out of the inquirer, positive are inflows to the inquirer.

void	refresh (cmf::math::Time t)
	Performes a new calculation of the flux.

flux_node::ptr	right_node () const
	returns the right node of this connection

void	set_tracer_filter (real value)
	A value ranging from 0 to 1 to filter tracers out of the water flux.

Public Attributes
real	flux_width
	w, the width of the connection between the aquifers

const std::string	type
	A string describing the type of the connection.

Protected Member Functions
virtual real	calc_q (cmf::math::Time t)
	Lateral darcy flow between aquifer objects.

Constructor & Destructor Documentation

Creates a new Darcy flow connection between two aquifers, or an aquifer and another node acting as Dirichlet boundary condition.

Parameters

left	One aquifer
right	Another aquifer, or a flux node that can be interpreted as an Dirichlet boundary
width	Width of the connection

virtual real calc_q ( cmf::math::Time t )

protectedvirtual

Lateral darcy flow between aquifer objects.

\[v_{Darcy}=K_{1,2}\nabla\Psi \]

\[q = v_{Darcy} w \Delta z\]

real conc	(	cmf::math::Time	t,
		const cmf::water::solute &	_Solute )

inherited

Returns the concentration of the flux.

If not overridden, it returns the concentration of the source of the flux (direction depending)

real get_tracer_filter ( )

inherited

A value ranging from 0 to 1 to filter tracers out of the water flux.

1.0 is no filter and 0.0 means no solute is crossing this connection

void set_tracer_filter ( real value )

inherited

A value ranging from 0 to 1 to filter tracers out of the water flux.

1.0 is no filter and 0.0 means no solute is crossing this connection