Flag_definition::TipOfFlag Class Reference

GeomObject that defines the tip of the flag. More...

Inheritance diagram for Flag_definition::TipOfFlag:

Public Member Functions
	TipOfFlag ()
	Constructor. More...
	~TipOfFlag ()
	Destructor (empty) More...
void	position (const unsigned &t, const Vector< double > &xi, Vector< double > &r) const
void	position (const Vector< double > &xi, Vector< double > &r) const
	Current position. More...
unsigned	ngeom_data () const
	Number of geometric Data in GeomObject: None. More...
Public Member Functions inherited from oomph::GeomObject
	GeomObject ()
	Default constructor. More...
	GeomObject (const unsigned &ndim)
	GeomObject (const unsigned &nlagrangian, const unsigned &ndim)
	GeomObject (const unsigned &nlagrangian, const unsigned &ndim, TimeStepper *time_stepper_pt)
	GeomObject (const GeomObject &dummy)=delete
	Broken copy constructor. More...
void	operator= (const GeomObject &)=delete
	Broken assignment operator. More...
virtual	~GeomObject ()
	(Empty) destructor More...
unsigned	nlagrangian () const
	Access function to # of Lagrangian coordinates. More...
unsigned	ndim () const
	Access function to # of Eulerian coordinates. More...
void	set_nlagrangian_and_ndim (const unsigned &n_lagrangian, const unsigned &n_dim)
	Set # of Lagrangian and Eulerian coordinates. More...
TimeStepper *&	time_stepper_pt ()
TimeStepper *	time_stepper_pt () const
virtual Data *	geom_data_pt (const unsigned &j)
virtual void	position (const double &t, const Vector< double > &zeta, Vector< double > &r) const
virtual void	dposition_dt (const Vector< double > &zeta, const unsigned &j, Vector< double > &drdt)
virtual void	dposition (const Vector< double > &zeta, DenseMatrix< double > &drdzeta) const
virtual void	d2position (const Vector< double > &zeta, RankThreeTensor< double > &ddrdzeta) const
virtual void	d2position (const Vector< double > &zeta, Vector< double > &r, DenseMatrix< double > &drdzeta, RankThreeTensor< double > &ddrdzeta) const
virtual void	locate_zeta (const Vector< double > &zeta, GeomObject *&sub_geom_object_pt, Vector< double > &s, const bool &use_coordinate_as_initial_guess=false)
virtual void	interpolated_zeta (const Vector< double > &s, Vector< double > &zeta) const

Additional Inherited Members
Protected Attributes inherited from oomph::GeomObject
unsigned	NLagrangian
	Number of Lagrangian (intrinsic) coordinates. More...
unsigned	Ndim
	Number of Eulerian coordinates. More...
TimeStepper *	Geom_object_time_stepper_pt

Detailed Description

GeomObject that defines the tip of the flag.

Constructor & Destructor Documentation

TipOfFlag()

Flag_definition::TipOfFlag::TipOfFlag ( )

inline

Constructor.

: GeomObject(1,2) {}

~TipOfFlag()

Flag_definition::TipOfFlag::~TipOfFlag ( )

inline

Destructor (empty)

{}

Member Function Documentation

ngeom_data()

unsigned Flag_definition::TipOfFlag::ngeom_data ( ) const

inlinevirtual

Number of geometric Data in GeomObject: None.

Reimplemented from oomph::GeomObject.

{return 0;}

position() [1/2]

void Flag_definition::TipOfFlag::position ( const unsigned &  t, const Vector< double > &  xi, Vector< double > &  r  ) const

inlinevirtual

Return the position This object links the tips of the top and bottom by a straight line whilst xi[0] goes from -H/2 to H/2.

Reimplemented from oomph::GeomObject.

    {
     Vector<double> point_top(upper_tip(Time_pt->time(t)));
     Vector<double> point_bottom(lower_tip(Time_pt->time(t)));
     
     r[1]= point_bottom[1]+(xi[0]+H/2.0)/H*(point_top[1]-point_bottom[1]);
     r[0]= point_bottom[0]+(xi[0]+H/2.0)/H*(point_top[0]-point_bottom[0]);
    }

References H, Flag_definition::lower_tip(), UniformPSDSelfTest::r, plotPSD::t, oomph::Time::time(), Flag_definition::Time_pt, and Flag_definition::upper_tip().

position() [2/2]

void Flag_definition::TipOfFlag::position ( const Vector< double > &  xi, Vector< double > &  r  ) const

inlinevirtual

Current position.

Implements oomph::GeomObject.

    {
     return position(0,xi,r);
    }

References UniformPSDSelfTest::r.

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

• turek_flag_non_fsi.cc