CornerGrid.hpp File Reference

Declaration of classes related to the corner grid. More...

#include <math.h>
#include <stdlib.h>
#include <vector>
#include "OCPConst.hpp"

Go to the source code of this file.

Classes
class	Point2D
	A point in 2D. More...
class	Point3D
	A point in 3D. More...
class	Hexahedron
	A hexahedron cell. More...
class	HexahedronFace
	A face of a hexahedron cell. More...
class	Matrix3
	3 by 3 matrix. More...
class	HalfConn
	??? More...
class	ConnGrid
	??? More...
class	GeneralConnect
	??? More...
class	COORD
	??? More...

Functions
Point3D	operator* (const Point3D &p, const OCP_DBL &a)
	Point * a.
Point3D	operator* (const OCP_DBL &a, const Point3D &p)
	a * Point
Point3D	CrossProduct (const Point3D &p1, const Point3D &p2)
	Cross product.
OCP_DBL	VolumHexahedron (const Hexahedron &h)
	Get the volume of a hexahedron.
Point3D	CenterHexahedron (const Hexahedron &h)
	Find the center of a hexahedron.
Point3D	VectorFace (const HexahedronFace &f)
	Find the normal vector of a face.
Point3D	CenterFace (const HexahedronFace &f)
	Find the center of a face.
Point2D	CalCrossingPoint (const Point2D Line1[2], const Point2D Line2[2])
	???
OCP_DBL	CalAreaNotQuadr (const HexahedronFace &FACE1, const HexahedronFace &FACE2)
	???

Variables
const OCP_DBL	SMALL_REAL = 1E-10
	Used for checking determinate of a small matrix.
const OCP_DBL	TEENY = 1E-3
	Used for checking distance b/w center to face.
const OCP_DBL	SMALL = 1E-3
	Small number as tolerance.
const USI	MAX_NEIGHBOR = 80
	Max number of neighbors allowed.

Detailed Description

Declaration of classes related to the corner grid.

Author

Shizhe Li

Date

Nov/16/2021

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Copyright (C) 2021–present by the OpenCAEPoro team. All rights reserved.

Released under the terms of the GNU Lesser General Public License 3.0 or later.

Definition in file CornerGrid.hpp.