#include <structured.h>

Public Member Functions
	Block ()
void	Set (int NDim, int Tag, size_t NVerts,...)
	Set block.
void	SetNx (size_t Nx, double Ax=0.0, bool NonLin=false)
	Set number of x divisions with all x weights equal to 1.0.
void	SetNy (size_t Ny, double Ay=0.0, bool NonLin=false)
	Set number of y divisions with all y weights equal to 1.0.
void	SetNz (size_t Nz, double Az=0.0, bool NonLin=false)
	Set number of z divisions with all z weights equal to 1.0.
void	SetNx (Array< double > const &TheWx)
	Set divisions along x given weights.
double	Diagonal () const
	Find diagonal of block.
void	GenMidNodes ()
	Generate mid nodes of block.
bool	BryIDs (size_t i, size_t j, size_t k, Array< int > &BryIDs) const
	ID of boundary sides (edges or faces) of the block where i,j,k is located on.
int	GetVTag (size_t i, size_t j, size_t k) const
	Get vertex tag.
void	AddArcCtr (int Side, double x, double y, double R, double Tol=1.0e-8)
	Add Arc constraint to nodes along side # Side.
void	AddCylXCtr (int Side, double y, double z, double R, double Tol=1.0e-8)
	Constarint: cylinder parallel to x.
void	ApplyCtr (Array< int > const &Sides, Vertex &V) const
	Apply constraints to Vertex V which is belong to sides Sides.
Public Attributes
int	NDim
	Space dimension.
int	Tag
	Tag.
Mat_t	C
	Coordinates.
Array< int >	VTags
	Vertex tags.
Array< int >	BryTags
	Boundary (edge or Face) tags.
size_t	Nx
size_t	Ny
size_t	Nz
	Number of divisons.
Array< double >	Wx
Array< double >	Wy
Array< double >	Wz
	Weights.
double	SumWx
double	SumWy
double	SumWz
	Sum of weights.
Array< bool >	SideHasCtr
	Side has constraint ?
Side2Ctr_t	Side2Ctr
	Side to constraint map.

Constructor & Destructor Documentation

Mesh::Block::Block ( ) [inline]

Member Function Documentation

void Mesh::Block::AddArcCtr	(	int	Side,
		double	x,
		double	y,
		double	R,
		double	Tol = `1.0e-8`
	)		`[inline]`

Add Arc constraint to nodes along side # Side.

void Mesh::Block::AddCylXCtr	(	int	Side,
		double	y,
		double	z,
		double	R,
		double	Tol = `1.0e-8`
	)		`[inline]`

Constarint: cylinder parallel to x.

void Mesh::Block::ApplyCtr	(	Array< int > const &	Sides,
		Vertex &	V
	)		const `[inline]`

Apply constraints to Vertex V which is belong to sides Sides.

bool Mesh::Block::BryIDs	(	size_t	i,
		size_t	j,
		size_t	k,
		Array< int > &	BryIDs
	)		const `[inline]`

ID of boundary sides (edges or faces) of the block where i,j,k is located on.

double Mesh::Block::Diagonal ( ) const [inline]

Find diagonal of block.

void Mesh::Block::GenMidNodes ( ) [inline]

Generate mid nodes of block.

int Mesh::Block::GetVTag	(	size_t	i,
		size_t	j,
		size_t	k
	)		const `[inline]`

Get vertex tag.

void Mesh::Block::Set	(	int	NDim,
		int	Tag,
		size_t	NVerts,
			...
	)		`[inline]`

Set block.

Ex: Set (2, -1, 4, // 2D, Tag, 4 vertices -1.0, 0.0, 0.0, // vtag, x, y, [z,] -2.0, 1.0, 0.0, // vtag, x, y, [z,] -3.0, 1.0, 1.0, // vtag, x, y, [z,] -4.0, 0.0, 1.0, // vtag, x, y, [z,] -10.0,-20.0,-30.0,-40.0); // boundary (edge/face) tags Note: After NVerts, all data must be (double)