NETGEN_1D2D3D_Algorithm Class Reference

Tetrahedron 1D-2D-3D algorithm. More...

Inheritance diagram for NETGEN_1D2D3D_Algorithm:

Public Member Functions
def	__init__
	Private constructor. More...
def	SetSecondOrder
	Sets SecondOrder flag. More...
def	SetNbSegPerEdge
	Sets NbSegPerEdge parameter. More...
def	SetNbSegPerRadius
	Sets NbSegPerRadius parameter. More...
def	SetQuadAllowed
	Sets QuadAllowed flag. More...
def	SetUseSurfaceCurvature
	Sets UseSurfaceCurvature flag. More...
def	SetFuseEdges
	Sets FuseEdges flag. More...
def	SetNumberOfSegments
	Sets number of segments overriding the value set by SetLocalLength() More...
def	SetLocalLength
	Sets number of segments overriding the value set by SetNumberOfSegments() More...
def	MaxElementArea
	Defines MaxElementArea parameter of NETGEN_SimpleParameters_3D hypothesis. More...
def	LengthFromEdges
	Defines LengthFromEdges parameter of NETGEN_SimpleParameters_3D hypothesis. More...
def	LengthFromFaces
	Defines LengthFromFaces parameter of NETGEN_SimpleParameters_3D hypothesis. More...
def	MaxElementVolume
	Defines MaxElementVolume parameter of NETGEN_SimpleParameters_3D hypothesis. More...
def	SetMaxSize
	Sets MaxSize parameter. More...
def	SetMinSize
	Sets MinSize parameter. More...
def	SetOptimize
	Sets Optimize flag. More...
def	SetFineness
	Sets Fineness parameter. More...
def	SetGrowthRate
	Sets GrowthRate parameter. More...
def	Parameters
	Creates meshing hypothesis according to the chosen algorithm type and initializes it with default parameters. More...
def	SetMeshSizeFile
	Defines a file specifying size of elements at points and lines. More...

Data Fields
	params

Static Public Attributes
string	meshMethod = "Tetrahedron"
	name of the dynamic method in smeshBuilder.Mesh class More...
	algoType = NETGEN_1D2D3D
	type of algorithm used with helper function in smeshBuilder.Mesh class More...
string	docHelper = "Creates tetrahedron 3D algorithm for solids"
	doc string of the method More...

Detailed Description

Tetrahedron 1D-2D-3D algorithm.

It can be created by calling smeshBuilder.Mesh.Tetrahedron( smeshBuilder.NETGEN_1D2D3D, geom=0 ). This algorithm generates all 1D (edges), 2D (faces) and 3D (volumes) elements for given geometrical shape.

Constructor & Destructor Documentation

def __init__	(		self,
			mesh,
			geom = 0
	)

Private constructor.

Parameters

mesh	parent mesh object algorithm is assigned to
geom	geometry (shape/sub-shape) algorithm is assigned to; if it is 0 (default), the algorithm is assigned to the main shape

Member Function Documentation

def SetSecondOrder	(		self,
			theVal
	)

Sets SecondOrder flag.

Parameters

theVal

new value of the SecondOrder parameter

References NETGEN_Algorithm.Parameters().

def SetNbSegPerEdge	(		self,
			theVal
	)

Sets NbSegPerEdge parameter.

Parameters

theVal

new value of the NbSegPerEdge parameter

References NETGEN_Algorithm.Parameters().

def SetNbSegPerRadius	(		self,
			theVal
	)

Sets NbSegPerRadius parameter.

Parameters

theVal

new value of the NbSegPerRadius parameter

References NETGEN_Algorithm.Parameters().

def SetQuadAllowed	(		self,
			toAllow = True
	)

Sets QuadAllowed flag.

Parameters

toAllow

new value of the QuadAllowed parameter (True by default)

References NETGEN_Algorithm.Parameters().

def SetUseSurfaceCurvature	(		self,
			toUse = True
	)

Sets UseSurfaceCurvature flag.

Parameters

toUse

new value of the UseSurfaceCurvature parameter (True by default)

References NETGEN_Algorithm.Parameters().

def SetFuseEdges	(		self,
			toFuse = False
	)

Sets FuseEdges flag.

Parameters

toFuse

new value of the FuseEdges parameter (False by default)

References NETGEN_Algorithm.Parameters().

def SetNumberOfSegments	(		self,
			theVal
	)

Sets number of segments overriding the value set by SetLocalLength()

Parameters

theVal

new value of number of segments parameter

References NETGEN_Algorithm.Parameters().

def SetLocalLength	(		self,
			theVal
	)

Sets number of segments overriding the value set by SetNumberOfSegments()

Parameters

theVal

new value of local length parameter

References NETGEN_Algorithm.Parameters().

def MaxElementArea	(		self,
			area
	)

Defines MaxElementArea parameter of NETGEN_SimpleParameters_3D hypothesis.

Overrides value set by LengthFromEdges()

Parameters

area	new value of MaxElementArea parameter

References NETGEN_Algorithm.Parameters().

def LengthFromEdges

(

self

)

Defines LengthFromEdges parameter of NETGEN_SimpleParameters_3D hypothesis.

Overrides value set by MaxElementArea()

References NETGEN_Algorithm.Parameters().

def LengthFromFaces

(

self

)

Defines LengthFromFaces parameter of NETGEN_SimpleParameters_3D hypothesis.

Overrides value set by MaxElementVolume()

References NETGEN_Algorithm.Parameters().

def MaxElementVolume	(		self,
			vol
	)

Defines MaxElementVolume parameter of NETGEN_SimpleParameters_3D hypothesis.

Overrides value set by LengthFromFaces()

Parameters

vol	new value of MaxElementVolume parameter

References NETGEN_Algorithm.Parameters().

def SetMaxSize (   self,   theSize  )

inherited

Sets MaxSize parameter.

Parameters

theSize

new value of the MaxSize parameter

References NETGEN_Algorithm.Parameters().

def SetMinSize (   self,   theSize  )

inherited

Sets MinSize parameter.

Parameters

theSize

new value of the MinSize parameter

References NETGEN_Algorithm.Parameters().

def SetOptimize (   self,   theVal  )

inherited

Sets Optimize flag.

Parameters

theVal

new value of the Optimize parameter

References NETGEN_Algorithm.Parameters().

def SetFineness (   self,   theFineness  )

inherited

Sets Fineness parameter.

Parameters

theFineness

new value of the Fineness parameter; it can be: VeryCoarse, Coarse, Moderate, Fine, VeryFine or Custom

References NETGEN_Algorithm.Parameters().

def SetGrowthRate (   self,   theRate  )

inherited

Sets GrowthRate parameter.

Parameters

theRate

new value of the GrowthRate parameter

References NETGEN_Algorithm.Parameters().

def Parameters (   self,   which = SOLE  )

inherited

Creates meshing hypothesis according to the chosen algorithm type and initializes it with default parameters.

Parameters

which

hypothesis type; can be either SOLE (default) or SIMPLE

Returns

hypothesis object

def SetMeshSizeFile (   self,   file  )

inherited

Defines a file specifying size of elements at points and lines.

Parameters

file	name of the file

References NETGEN_Algorithm.Parameters().

Field Documentation

string meshMethod = "Tetrahedron"

static

name of the dynamic method in smeshBuilder.Mesh class

algoType = NETGEN_1D2D3D

static

type of algorithm used with helper function in smeshBuilder.Mesh class

string docHelper = "Creates tetrahedron 3D algorithm for solids"

static

doc string of the method

params

inherited