StdMeshersBuilder_Prism3D Class Reference

Defines a Prism 3D algorithm, which is either "Extrusion 3D" or "Radial Prism" depending on geometry. More...

Inheritance diagram for StdMeshersBuilder_Prism3D:

Public Member Functions
def	__init__
	Private constructor. More...
def	Get3DHypothesis
	Return 3D hypothesis holding the 1D one. More...
def	OwnHypothesis
	Private method creating a 1D hypothesis and storing it in the LayerDistribution hypothesis. More...
def	NumberOfLayers
	Defines "NumberOfLayers" hypothesis, specifying the number of layers of prisms to build between the inner and outer shells. More...
def	LocalLength
	Defines "LocalLength" hypothesis, specifying the segment length to build between the inner and the outer shells. More...
def	NumberOfSegments
	Defines "NumberOfSegments" hypothesis, specifying the number of layers of prisms to build between the inner and the outer shells. More...
def	Arithmetic1D
	Defines "Arithmetic1D" hypothesis, specifying the distribution of segments to build between the inner and the outer shells with a length that changes in arithmetic progression. More...
def	GeometricProgression
	Defines "GeometricProgression" hypothesis, specifying the distribution of segments to build between the inner and the outer shells with a length that changes in Geometric progression. More...
def	StartEndLength
	Defines "StartEndLength" hypothesis, specifying distribution of segments to build between the inner and the outer shells as geometric length increasing. More...
def	AutomaticLength
	Defines "AutomaticLength" hypothesis, specifying the number of segments to build between the inner and outer shells. More...

Data Fields
	algoType
	distribHyp
	nbLayers

Static Public Attributes
string	meshMethod = "Prism"
	name of the dynamic method in smeshBuilder.Mesh class More...
string	algoType = "Prism_3D"
	type of algorithm used with helper function in smeshBuilder.Mesh class More...
string	docHelper = "Creates prism 3D algorithm for volumes"
	doc string of the method More...

Detailed Description

Defines a Prism 3D algorithm, which is either "Extrusion 3D" or "Radial Prism" depending on geometry.

It is created by calling smeshBuilder.Mesh.Prism(geom=0)

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

References Mesh_Algorithm.Create().

Member Function Documentation

def Get3DHypothesis

(

self

)

Return 3D hypothesis holding the 1D one.

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, and StdMeshersBuilder_Prism3D.distribHyp.

def OwnHypothesis	(		self,
			hypType,
			args = [],
			so = "libStdMeshersEngine.so"
	)

Private method creating a 1D hypothesis and storing it in the LayerDistribution hypothesis.

Returns the created hypothesis

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, StdMeshersBuilder_Prism3D.distribHyp, Mesh_Algorithm.geom, StdMeshersBuilder_Segment.geom, Mesh.geom, Mesh_Algorithm.Hypothesis(), and StdMeshersBuilder_Prism3D.nbLayers.

def NumberOfLayers	(		self,
			n,
			UseExisting = 0
	)

Defines "NumberOfLayers" hypothesis, specifying the number of layers of prisms to build between the inner and outer shells.

Parameters

n	number of layers
UseExisting	if ==true - searches for the existing hypothesis created with the same parameters, else (default) - creates a new one

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, StdMeshersBuilder_Prism3D.distribHyp, Mesh_Algorithm.geom, StdMeshersBuilder_Segment.geom, Mesh.geom, Mesh_Algorithm.Hypothesis(), smeshBuilder.IsEqual(), and StdMeshersBuilder_Prism3D.nbLayers.

def LocalLength	(		self,
			l,
			p = 1e-07
	)

Defines "LocalLength" hypothesis, specifying the segment length to build between the inner and the outer shells.

Parameters

l	the length of segments
p	the precision of rounding

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, and StdMeshersBuilder_Prism3D.OwnHypothesis().

def NumberOfSegments	(		self,
			n,
			s = []
	)

Defines "NumberOfSegments" hypothesis, specifying the number of layers of prisms to build between the inner and the outer shells.

Parameters

n	the number of layers
s	the scale factor (optional)

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, and StdMeshersBuilder_Prism3D.OwnHypothesis().

def Arithmetic1D	(		self,
			start,
			end
	)

Defines "Arithmetic1D" hypothesis, specifying the distribution of segments to build between the inner and the outer shells with a length that changes in arithmetic progression.

Parameters

start	the length of the first segment
end	the length of the last segment

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, and StdMeshersBuilder_Prism3D.OwnHypothesis().

def GeometricProgression	(		self,
			start,
			ratio
	)

Defines "GeometricProgression" hypothesis, specifying the distribution of segments to build between the inner and the outer shells with a length that changes in Geometric progression.

Parameters

start	the length of the first segment
ratio	the common ratio of the geometric progression

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, and StdMeshersBuilder_Prism3D.OwnHypothesis().

def StartEndLength	(		self,
			start,
			end
	)

Defines "StartEndLength" hypothesis, specifying distribution of segments to build between the inner and the outer shells as geometric length increasing.

Parameters

start	for the length of the first segment
end	for the length of the last segment

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, and StdMeshersBuilder_Prism3D.OwnHypothesis().

def AutomaticLength	(		self,
			fineness = 0
	)

Defines "AutomaticLength" hypothesis, specifying the number of segments to build between the inner and outer shells.

Parameters

fineness

defines the quality of the mesh within the range [0-1]

References StdMeshersBuilder_Segment.algoType, StdMeshersBuilder_CompositeSegment.algoType, StdMeshersBuilder_Segment_Python.algoType, StdMeshersBuilder_Triangle_MEFISTO.algoType, StdMeshersBuilder_Quadrangle.algoType, StdMeshersBuilder_Hexahedron.algoType, StdMeshersBuilder_Projection1D.algoType, StdMeshersBuilder_Projection2D.algoType, StdMeshersBuilder_Projection1D2D.algoType, StdMeshersBuilder_Projection3D.algoType, StdMeshersBuilder_Prism3D.algoType, and StdMeshersBuilder_Prism3D.OwnHypothesis().

Field Documentation

string meshMethod = "Prism"

static

name of the dynamic method in smeshBuilder.Mesh class

string algoType = "Prism_3D"

static

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

string docHelper = "Creates prism 3D algorithm for volumes"

static

doc string of the method

algoType

distribHyp

nbLayers