StdMeshersDC_Prism3D Class Reference

Defines a Prism 3D algorithm, which is either "Extrusion 3D" or "Radial Prism" depending on geometry It is created by calling Mesh.Prism(geom=0) More...

Public Member Functions
def	__init__
	Private constructor.
def	Get3DHypothesis
	Return 3D hypothesis holding the 1D one.
def	OwnHypothesis
	Private method creating a 1D hypothesis and storing it in the LayerDistribution hypothesis.
def	NumberOfLayers
	Defines "NumberOfLayers" hypothesis, specifying the number of layers of prisms to build between the inner and outer shells.
def	LocalLength
	Defines "LocalLength" hypothesis, specifying the segment length to build between the inner and the outer shells.
def	NumberOfSegments
	Defines "NumberOfSegments" hypothesis, specifying the number of layers of prisms to build between the inner and the outer shells.
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.
def	StartEndLength
	Defines "StartEndLength" hypothesis, specifying distribution of segments to build between the inner and the outer shells as geometric length increasing.
def	AutomaticLength
	Defines "AutomaticLength" hypothesis, specifying the number of segments to build between the inner and outer shells.
def	FindHypothesis
	Finds a hypothesis in the study by its type name and parameters.
def	FindAlgorithm
	Finds the algorithm in the study by its type name.
def	GetSubMesh
	If the algorithm is global, returns 0; else returns the submesh associated to this algorithm.
def	GetAlgorithm
	Returns the wrapped mesher.
def	GetCompatibleHypothesis
	Gets the list of hypothesis that can be used with this algorithm.
def	GetName
	Gets the name of the algorithm.
def	SetName
	Sets the name to the algorithm.
def	GetId
	Gets the id of the algorithm.
def	Create
	Private method.
def	Assign
	Private method.
def	CompareHyp
def	CompareEqualHyp
def	Hypothesis
	Private method.
def	MainShapeEntry
	Returns entry of the shape to mesh in the study.
def	ViscousLayers
	Defines "ViscousLayers" hypothesis to give parameters of layers of prisms to build near mesh boundary.
def	ReversedEdgeIndices
	Transform a list of ether edges or tuples (edge 1st_vertex_of_edge) into a list acceptable to SetReversedEdges() of some 1D hypotheses.

Data Fields
	algoType
	distribHyp
	nbLayers
	mesh
	geom
	subm
	algo

Static Public Attributes
string	meshMethod = "Prism"
	Name of method of class Mesh creating an instance of this class.
string	algoType = "Prism_3D"
	Name of algorithm type.

Detailed Description

Defines a Prism 3D algorithm, which is either "Extrusion 3D" or "Radial Prism" depending on geometry It is created by calling Mesh.Prism(geom=0)

Constructor & Destructor Documentation

def __init__	(		self,
			mesh,
			geom = 0
	)

Private constructor.

References Mesh_Algorithm.Create().

Member Function Documentation

def Get3DHypothesis

(

self

)

Return 3D hypothesis holding the 1D one.

References StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, and StdMeshersDC_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 StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, StdMeshersDC_Prism3D.distribHyp, Mesh.geom, Mesh_Algorithm.geom, and StdMeshersDC_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 StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, StdMeshersDC_Prism3D.distribHyp, Mesh.geom, Mesh_Algorithm.geom, Mesh_Algorithm.Hypothesis(), smesh.IsEqual(), and StdMeshersDC_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 StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, and StdMeshersDC_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 StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, and StdMeshersDC_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 StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, and StdMeshersDC_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 StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, and StdMeshersDC_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 StdMeshersDC_Segment.algoType, StdMeshersDC_CompositeSegment.algoType, StdMeshersDC_Segment_Python.algoType, StdMeshersDC_Triangle_MEFISTO.algoType, StdMeshersDC_Quadrangle.algoType, StdMeshersDC_Hexahedron.algoType, StdMeshersDC_Projection1D.algoType, StdMeshersDC_Projection2D.algoType, StdMeshersDC_Projection1D2D.algoType, StdMeshersDC_Projection3D.algoType, StdMeshersDC_Prism3D.algoType, and StdMeshersDC_Prism3D.OwnHypothesis().

def FindHypothesis (   self,   hypname,   args,   CompareMethod,   smeshpyD  )

inherited

Finds a hypothesis in the study by its type name and parameters.

Finds only the hypotheses created in smeshpyD engine.

Returns

SMESH.SMESH_Hypothesis

def FindAlgorithm (   self,   algoname,   smeshpyD  )

inherited

Finds the algorithm in the study by its type name.

Finds only the algorithms, which have been created in smeshpyD engine.

Returns

SMESH.SMESH_Algo

def GetSubMesh (   self )

inherited

If the algorithm is global, returns 0;
else returns the submesh associated to this algorithm.

References Mesh_Algorithm.subm.

def GetAlgorithm (   self )

inherited

Returns the wrapped mesher.

References Mesh_Algorithm.algo.

def GetCompatibleHypothesis (   self )

inherited

Gets the list of hypothesis that can be used with this algorithm.

References Mesh_Algorithm.algo.

def GetName (   self )

inherited

Gets the name of the algorithm.

References Mesh_Algorithm.algo.

def SetName (   self,   name  )

inherited

Sets the name to the algorithm.

References Mesh_Algorithm.algo.

def GetId (   self )

inherited

Gets the id of the algorithm.

def Create (   self,   mesh,   geom,   hypo,   so = "libStdMeshersEngine.so"  )

inherited

Private method.

References Mesh_Algorithm.algo, Mesh_Algorithm.Assign(), and Mesh_Algorithm.FindAlgorithm().

def Assign (   self,   algo,   mesh,   geom  )

inherited

Private method.

References Mesh_Algorithm.algo, smesh.AssureGeomPublished(), Mesh.geom, Mesh_Algorithm.geom, Mesh_Algorithm.GetName(), Mesh.mesh, Mesh_Algorithm.mesh, Mesh_Algorithm.subm, and smesh.TreatHypoStatus().

def CompareHyp (   self,   hyp,   args  )

inherited

def CompareEqualHyp (   self,   hyp,   args  )

inherited

References Mesh_Algorithm.Hypothesis().

def Hypothesis (   self,   hyp,   args = [],   so = "libStdMeshersEngine.so",   UseExisting = 0,   CompareMethod = ""  )

inherited

Private method.

References Mesh_Algorithm.CompareHyp(), Mesh_Algorithm.FindHypothesis(), Mesh.geom, Mesh_Algorithm.geom, Mesh_Algorithm.GetName(), and smesh.TreatHypoStatus().

def MainShapeEntry (   self )

inherited

Returns entry of the shape to mesh in the study.

References Mesh.mesh, and Mesh_Algorithm.mesh.

Field Documentation

string meshMethod = "Prism"

static

Name of method of class Mesh creating an instance of this class.

string algoType = "Prism_3D"

static

Name of algorithm type.

algoType

distribHyp

nbLayers

mesh

inherited

geom

inherited

subm

inherited

algo

inherited