Diffpack Documentation

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PreproStdGeom Class Reference

mesh generator for common geometries; box, disk, triangle etc. More...

#include <PreproStdGeom.h>

Inheritance diagram for PreproStdGeom::

List of all members.

Public Types
enum	Geometry_type {   BOX = 1, BOX_WITH_BOX_HOLE, BOX_WITH_ELLIPTIC_HOLE, BOXT,   TRIANGLE, DISK, DISK_WITH_HOLE, SPHERE_WITH_HOLE,   CYLINDER, BOX_WITH_BELL, ELLIPSE_WITH_ELLIPTIC_HOLE }
Public Methods
virtual const Geometry&	geometry () const
virtual Geometry&	geometry ()
virtual const Partition&	partition () const
virtual Partition&	partition ()
virtual bool	ok () const
virtual void	generateMesh (Grid &grid)
virtual void	define (MenuSystem &menu, int level=MAIN)
virtual void	scan (MenuSystem &menu)
Static Public Methods
void	defineStatic (MenuSystem &menu, int level=MAIN)
Public Attributes
Geometry_type	geometry_tp
Protected Methods
void	classify (String &geom)
void	box (const String &preprocessor)
void	boxT (const String &preprocessor)
void	triangle (const String &preprocessor)
void	disk (const String &preprocessor)
void	boxWithBoxHole (const String &preprocessor)
void	boxWithEllipticHole (const String &preprocessor)
void	diskWithHole (const String &preprocessor)
void	sphereWithHole (const String &preprocessor)
void	cylinder (const String &preprocessor)
void	boxWithBell (const String &preprocessor)
void	ellipseWithEllipticHole (const String &preprocessor)
Protected Attributes
GeometryStdGeom	geom
PartitionStdGeom	part
Handle(GridFE)	fe_grid

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Detailed Description

mesh generator for common geometries; box, disk, triangle etc.

NAME: PreproStdGeom - mesh generator for common geometries; box, disk, triangle etc

DESCRIPTION:

Class "PreproStdGeom" is a simplified interface to Diffpack's preprocessor utilities. With simple and compact commands, "PreproStdGeom" can generate finite element grids over some common geometries, like boxes, triangles, disks, boxes and disks with holes, etc. Class "PreproStdGeom" is mainly aimed at education and academic test problems for PDEs. More complicated geometries must be generated by the other preprocessor classes ("PreproSupElSet" and "PreproGeomPack"), or by use of external software.

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Member Enumeration Documentation

enum PreproStdGeom::Geometry_type

Enumeration values: BOX   BOX_WITH_BOX_HOLE   BOX_WITH_ELLIPTIC_HOLE   BOXT   TRIANGLE   DISK   DISK_WITH_HOLE   SPHERE_WITH_HOLE   CYLINDER   BOX_WITH_BELL   ELLIPSE_WITH_ELLIPTIC_HOLE

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Member Function Documentation

void PreproStdGeom::box ( const String & preprocessor ) [protected]

void PreproStdGeom::boxT ( const String & preprocessor ) [protected]

void PreproStdGeom::boxWithBell ( const String & preprocessor ) [protected]

void PreproStdGeom::boxWithBoxHole ( const String & preprocessor ) [protected]

void PreproStdGeom::boxWithEllipticHole ( const String & preprocessor ) [protected]

void PreproStdGeom::classify ( String & geom ) [protected]

void PreproStdGeom::cylinder ( const String & preprocessor ) [protected]

void PreproStdGeom::define ( MenuSystem & menu, int level = MAIN ) [inline, virtual]

Reimplemented from Prepro.

void PreproStdGeom::defineStatic ( MenuSystem & menu, int level = MAIN ) [static]

void PreproStdGeom::disk ( const String & preprocessor ) [protected]

void PreproStdGeom::diskWithHole ( const String & preprocessor ) [protected]

void PreproStdGeom::ellipseWithEllipticHole ( const String & preprocessor ) [protected]

void PreproStdGeom::generateMesh ( Grid & grid ) [virtual]

generates the finite element mesh. Reimplemented from Prepro.

Geometry & PreproStdGeom::geometry ( ) [inline, virtual]

See documentation of one of the overloaded functions. Reimplemented from Prepro.

const Geometry & PreproStdGeom::geometry ( ) const [inline, virtual]

gives access to a geometry class. Used for scanning geometry input. Reimplemented from Prepro.

bool PreproStdGeom::ok ( ) const [virtual]

Reimplemented from Prepro.

Partition & PreproStdGeom::partition ( ) [inline, virtual]

See documentation of one of the overloaded functions. Reimplemented from Prepro.

const Partition & PreproStdGeom::partition ( ) const [inline, virtual]

gives access to a partition class. Used for scanning partition input. Reimplemented from Prepro.

void PreproStdGeom::scan ( MenuSystem & menu ) [virtual]

Reimplemented from Prepro.

void PreproStdGeom::sphereWithHole ( const String & preprocessor ) [protected]

void PreproStdGeom::triangle ( const String & preprocessor ) [protected]

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Member Data Documentation

Handle(GridFE) PreproStdGeom::fe_grid [protected]

GeometryStdGeom PreproStdGeom::geom [protected]

Geometry_type PreproStdGeom::geometry_tp

PartitionStdGeom PreproStdGeom::part [protected]

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

• PreproStdGeom.h

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