concepts::Square Class Reference

#include <square.hh>

Inheritance diagram for concepts::Square:

Public Member Functions
	Square (const Real sizex=1.0, const Real sizey=1.0, const uint attrib=0)
	Square (const Real x0, const Real y0, const Real x1, const Real y1, const Real x2, const Real y2, const Real x3, const Real y3, const uint attrib=0)
	Square (const Real sizex, const Real sizey, const Array< uint > &attrib, const Array< uint > *vattrib=0)
	Square (const Real x0, const Real y0, const Real x1, const Real y1, const Real x2, const Real y2, const Real x3, const Real y3, const Array< uint > &attrib, const Array< uint > *vattrib=0)
uint	ncell () const
	Returns the number of cells in the mesh.
Scan2 *	scan ()
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Detailed Description

Mesh for with one quadrilateral.

Author

Philipp Frauenfelder, 2001

Examples

howToGetStarted.cc.

Definition at line 22 of file square.hh.

Constructor & Destructor Documentation

Square() [1/4]

concepts::Square::Square	(	const Real	sizex = 1.0,
		const Real	sizey = 1.0,
		const uint	attrib = 0
	)

Constructor for rectangular cell.

All boundaries are same attribute.

Square() [2/4]

concepts::Square::Square	(	const Real	x0,
		const Real	y0,
		const Real	x1,
		const Real	y1,
		const Real	x2,
		const Real	y2,
		const Real	x3,
		const Real	y3,
		const uint	attrib = 0
	)

Constructor for arbitrary quadrilateral.

All boundaries are same attribute.

Square() [3/4]

concepts::Square::Square	(	const Real	sizex,
		const Real	sizey,
		const Array< uint > &	attrib,
		const Array< uint > *	vattrib = 0
	)

Constructor for rectangular cell.

Attributes of boundary edges are given in attrib and of the boundary vertices in vattrib.

Square() [4/4]

concepts::Square::Square	(	const Real	x0,
		const Real	y0,
		const Real	x1,
		const Real	y1,
		const Real	x2,
		const Real	y2,
		const Real	x3,
		const Real	y3,
		const Array< uint > &	attrib,
		const Array< uint > *	vattrib = 0
	)

Constructor for arbitrary quadrilateral.

Attributes of boundaries are given in attrib

Member Function Documentation

info()

virtual std::ostream & concepts::Square::info ( std::ostream &  os ) const

virtual

Returns information in an output stream.

Reimplemented from concepts::Mesh.

ncell()

uint concepts::Square::ncell ( ) const

inlinevirtual

Returns the number of cells in the mesh.

Implements concepts::Mesh.

Definition at line 56 of file square.hh.

scan()

Scan2 * concepts::Square::scan ( )

inlinevirtual

Returns a scanner over the cells of the mesh.

Postcondition

The scanner must be deleted after usage. This has to be done by the user.

Implements concepts::Mesh2.

Definition at line 57 of file square.hh.

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

• geometry/square.hh