#include <mass_balance.hh>

Inheritance diagram for EquationForMassBalance:

Public Types
enum	TimeIntegrationScheme { none, explicit_euler, implicit_euler, crank_nicholson }

Public Member Functions
virtual	~EquationForMassBalance ()

virtual unsigned int	n_substances ()=0
	Returns number of trnasported substances. More...

virtual vector< string > &	substance_names ()=0
	Returns reference to the vector of substnace names. More...

virtual TimeIntegrationScheme	time_scheme ()=0
	Returns the time integration scheme of the equation. More...

Protected Member Functions
virtual void	calc_fluxes (vector< vector< double > > &bcd_balance, vector< vector< double > > &bcd_plus_balance, vector< vector< double > > &bcd_minus_balance)=0

virtual void	calc_elem_sources (vector< vector< double > > &mass, vector< vector< double > > &src_balance)=0

virtual const RegionDB *	region_db ()=0
	Returns the region database. More...

Friends
class	MassBalance

Detailed Description

Interface class for equation which implements methods required for mass balance.

Definition at line 10 of file mass_balance.hh.

Member Enumeration Documentation

enum EquationForMassBalance::TimeIntegrationScheme

Enumerator
none
explicit_euler
implicit_euler
crank_nicholson

Definition at line 16 of file mass_balance.hh.

Constructor & Destructor Documentation

virtual EquationForMassBalance::~EquationForMassBalance ( )

inlinevirtual

Definition at line 23 of file mass_balance.hh.

Member Function Documentation

virtual void EquationForMassBalance::calc_elem_sources	(	vector< vector< double > > &	mass,
		vector< vector< double > > &	src_balance
	)

protectedpure virtual

Calculates the substance mass and sources on all regions. The actual calculation depends on the numerical scheme, so each descendant of TransportBase implements this method.

Parameters

mass	mass[i][j] is the calculated mass of `ith` substance on `jth` region.
src_balance	src_balance[i][j] is the source mass of `ith` substance on `jth` region.

Here is the caller graph for this function:

virtual void EquationForMassBalance::calc_fluxes	(	vector< vector< double > > &	bcd_balance,
		vector< vector< double > > &	bcd_plus_balance,
		vector< vector< double > > &	bcd_minus_balance
	)

protectedpure virtual

Calculates the total flux through boundaries of all regions, and additionally positive and negative fluxes. The actual calculation depends on the numerical scheme, so each descendant of TransportBase implements this method.

Parameters

bcd_balance	bcd_balance[i][j] is the calculated total flux of `ith` substance through boundary of `jth` region.
bcd_plus_balance	bcd_plus_balance[i][j] is the total positive flux of `ith` substance through boundary of `jth` region.
bcd_minus_balance	bcd_minus_balance[i][j] is the total negative flux of `ith` substance through boundary of `jth` region.