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StdMeshersDC_Segment Class Reference

Class to define a REGULAR 1D algorithm for discretization. More...

Public Member Functions

def __init__
 Private constructor.
def LocalLength
 Defines "LocalLength" hypothesis to cut an edge in several segments with the same length.
def MaxSize
 Defines "MaxSize" hypothesis to cut an edge into segments not longer than given value.
def NumberOfSegments
 Defines "NumberOfSegments" hypothesis to cut an edge in a fixed number of segments.
def Arithmetic1D
 Defines "Arithmetic1D" hypothesis to cut an edge in several segments with increasing arithmetic length.
def FixedPoints1D
 Defines "FixedPoints1D" hypothesis to cut an edge using parameter on curve from 0 to 1 (additionally it is neecessary to check orientation of edges and create list of reversed edges if it is needed) and sets numbers of segments between given points (default values are equals 1.
def StartEndLength
 Defines "StartEndLength" hypothesis to cut an edge in several segments with increasing geometric length.
def Deflection1D
 Defines "Deflection1D" hypothesis.
def Propagation
 Defines "Propagation" hypothesis that propagates all other hypotheses on all other edges that are at the opposite side in case of quadrangular faces.
def AutomaticLength
 Defines "AutomaticLength" hypothesis.
def LengthNearVertex
 Defines "SegmentLengthAroundVertex" hypothesis.
def QuadraticMesh
 Defines "QuadraticMesh" hypothesis, forcing construction of quadratic edges.
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

 geom
 0D algorithm
 mesh
 subm
 algo

Static Public Attributes

string meshMethod = "Segment"
 Name of method of class Mesh creating an instance of this class.
 algoType = REGULAR
 Name of algorithm type.
 isDefault = True

Private Member Functions

def _compareNumberOfSegments
 Private method Checks if the given "NumberOfSegments" hypothesis has the same parameters as the given arguments.

Detailed Description

Class to define a REGULAR 1D algorithm for discretization.

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

Constructor & Destructor Documentation

def __init__ (   self,
  mesh,
  geom = 0 
)

Private constructor.

Reimplemented in StdMeshersDC_CompositeSegment.

References StdMeshersDC_Segment.algoType, and Mesh_Algorithm.Create().

Member Function Documentation

def _compareNumberOfSegments (   self,
  hyp,
  args 
)
private

Private method Checks if the given "NumberOfSegments" hypothesis has the same parameters as the given arguments.

References smesh.IsEqual().

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
def Assign (   self,
  algo,
  mesh,
  geom 
)
inherited
def CompareHyp (   self,
  hyp,
  args 
)
inherited
def CompareEqualHyp (   self,
  hyp,
  args 
)
inherited
def Hypothesis (   self,
  hyp,
  args = [],
  so = "libStdMeshersEngine.so",
  UseExisting = 0,
  CompareMethod = "" 
)
inherited
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 = "Segment"
static

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

algoType = REGULAR
static

Name of algorithm type.

isDefault = True
static
geom

0D algorithm

mesh
inherited
subm
inherited
algo
inherited
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