Opm::OutflowProblem< TypeTag > Class Template Reference

Problem where dissolved nitrogen is transported with the water phase from the left side to the right. More...

#include <outflowproblem.hh>

Inheritance diagram for Opm::OutflowProblem< TypeTag >:

Public Member Functions
	OutflowProblem (Simulator &simulator)
void	finishInit ()
	Called by the Opm::Simulator in order to initialize the problem. More...
Problem parameters
std::string	name () const
	The problem name. More...
void	endTimeStep ()
	Called by the simulator after each time integration. More...
template<class Context >
Scalar	temperature (const Context &, unsigned, unsigned) const
template<class Context >
const DimMatrix &	intrinsicPermeability (const Context &, unsigned, unsigned) const
template<class Context >
Scalar	porosity (const Context &, unsigned, unsigned) const
Boundary conditions
template<class Context >
void	boundary (BoundaryRateVector &values, const Context &context, unsigned spaceIdx, unsigned timeIdx) const
	Evaluate the boundary conditions for a boundary segment. More...
Volumetric terms
template<class Context >
void	initial (PrimaryVariables &values, const Context &context, unsigned spaceIdx, unsigned timeIdx) const
	Evaluate the initial value for a control volume. More...
template<class Context >
void	source (RateVector &rate, const Context &, unsigned, unsigned) const
	Evaluate the source term for all phases within a given sub-control-volume. More...

Static Public Member Functions
static void	registerParameters ()

Detailed Description

template<class TypeTag>
class Opm::OutflowProblem< TypeTag >

Problem where dissolved nitrogen is transported with the water phase from the left side to the right.

The model domain is 1m times 1m and exhibits homogeneous soil properties ( ). Initially the domain is fully saturated by water without any nitrogen dissolved.

At the left side, a free-flow condition defines a nitrogen mole fraction of 0.02%. The water phase flows from the left side to the right due to the imposed pressure gradient of . The nitrogen is transported with the water flow and leaves the domain at the right boundary where an outflow boundary condition is used.

Constructor & Destructor Documentation

OutflowProblem()

template<class TypeTag >

Opm::OutflowProblem< TypeTag >::OutflowProblem ( Simulator &  simulator )

inline

Member Function Documentation

boundary()

template<class TypeTag >

template<class Context >

void Opm::OutflowProblem< TypeTag >::boundary ( BoundaryRateVector &  values, const Context &  context, unsigned  spaceIdx, unsigned  timeIdx  ) const

inline

Evaluate the boundary conditions for a boundary segment.

Parameters

values	Stores the fluxes over the boundary segment.
context	The object representing the execution context from which this method is called.
spaceIdx	The local index of the spatial entity which represents the boundary segment.
timeIdx	The index used for the time discretization

endTimeStep()

template<class TypeTag >

void Opm::OutflowProblem< TypeTag >::endTimeStep ( )

inline

Called by the simulator after each time integration.

This method is intended to do some post processing of the solution. (e.g., some additional output)

finishInit()

template<class TypeTag >

void Opm::OutflowProblem< TypeTag >::finishInit ( )

inline

Called by the Opm::Simulator in order to initialize the problem.

If you overload this method don't forget to call ParentType::finishInit()

initial()

template<class TypeTag >

template<class Context >

void Opm::OutflowProblem< TypeTag >::initial ( PrimaryVariables &  values, const Context &  context, unsigned  spaceIdx, unsigned  timeIdx  ) const

inline

Evaluate the initial value for a control volume.

Parameters

values	Stores the primary variables.
context	The object representing the execution context from which this method is called.
spaceIdx	The local index of the spatial entity which represents the boundary segment.
timeIdx	The index used for the time discretization

intrinsicPermeability()

template<class TypeTag >

template<class Context >

const DimMatrix & Opm::OutflowProblem< TypeTag >::intrinsicPermeability ( const Context &  , unsigned  , unsigned    ) const

inline

This problem uses a constant intrinsic permeability.

name()

template<class TypeTag >

std::string Opm::OutflowProblem< TypeTag >::name ( ) const

inline

The problem name.

This is used as a prefix for files generated by the simulation. It is highly recommend to overwrite this method in the concrete problem which is simulated.

porosity()

template<class TypeTag >

template<class Context >

Scalar Opm::OutflowProblem< TypeTag >::porosity ( const Context &  , unsigned  , unsigned    ) const

inline

This problem uses a constant porosity.

registerParameters()

template<class TypeTag >

static void Opm::OutflowProblem< TypeTag >::registerParameters ( )

inlinestatic

source()

template<class TypeTag >

template<class Context >

void Opm::OutflowProblem< TypeTag >::source ( RateVector &  rate, const Context &  , unsigned  , unsigned    ) const

inline

Evaluate the source term for all phases within a given sub-control-volume.

Parameters

rate	Stores the values of the volumetric creation/anihilition rates of the conserved quantities.
context	The object representing the execution context from which this method is called.
spaceIdx	The local index of the spatial entity which represents the boundary segment.
timeIdx	The index used for the time discretization

For this problem, the source term of all components is 0 everywhere.

temperature()

template<class TypeTag >

template<class Context >

Scalar Opm::OutflowProblem< TypeTag >::temperature ( const Context &  , unsigned  , unsigned    ) const

inline

This problem assumes a temperature.

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

• outflowproblem.hh