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Mesh_Segment Class Reference
[Basic meshing algorithms]

Class to define a segment 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 CompareLocalLength
 Private method Checks if the given "LocalLength" hypothesis has the same parameters as the given arguments.
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 CompareNumberOfSegments
 Private method Checks if the given "NumberOfSegments" hypothesis has the same parameters as the given arguments.
def Arithmetic1D
 Defines "Arithmetic1D" hypothesis to cut an edge in several segments with increasing arithmetic length.
def CompareArithmetic1D
 Private method Check if the given "Arithmetic1D" hypothesis has the same parameters as the given arguments.
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 CompareFixedPoints1D
 Private method Check if the given "FixedPoints1D" hypothesis has the same parameters as the given arguments.
def StartEndLength
 Defines "StartEndLength" hypothesis to cut an edge in several segments with increasing geometric length.
def CompareStartEndLength
 Check if the given "StartEndLength" hypothesis has the same parameters as the given arguments.
def Deflection1D
 Defines "Deflection1D" hypothesis.
def CompareDeflection1D
 Check if the given "Deflection1D" hypothesis has the same parameters as the given arguments.
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 CompareAutomaticLength
 Checks if the given "AutomaticLength" hypothesis has the same parameters as the given arguments.
def LengthNearVertex
 Defines "SegmentLengthAroundVertex" hypothesis.
def CompareLengthNearVertex
 Checks if the given "LengthNearVertex" hypothesis has the same parameters as the given arguments.
def QuadraticMesh
 Defines "QuadraticMesh" hypothesis, forcing construction of quadratic edges.
def __init__
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.

Data Fields

 geom
 mesh
 subm
 algo

Detailed Description

Class to define a segment 1D algorithm for discretization.

More details.


Member Function Documentation

def __init__ (   self,
  mesh,
  geom = 0 
)

Private constructor.

Reimplemented in Mesh_CompositeSegment, and Mesh_Segment_Python.

def CompareLocalLength (   self,
  hyp,
  args 
)

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

def CompareNumberOfSegments (   self,
  hyp,
  args 
)

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

def CompareArithmetic1D (   self,
  hyp,
  args 
)

Private method Check if the given "Arithmetic1D" hypothesis has the same parameters as the given arguments.

def CompareFixedPoints1D (   self,
  hyp,
  args 
)

Private method Check if the given "FixedPoints1D" hypothesis has the same parameters as the given arguments.

def CompareStartEndLength (   self,
  hyp,
  args 
)

Check if the given "StartEndLength" hypothesis has the same parameters as the given arguments.

def CompareDeflection1D (   self,
  hyp,
  args 
)

Check if the given "Deflection1D" hypothesis has the same parameters as the given arguments.

def CompareAutomaticLength (   self,
  hyp,
  args 
)

Checks if the given "AutomaticLength" hypothesis has the same parameters as the given arguments.

def __init__ (   self  )  [inherited]
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.

def GetAlgorithm (   self  )  [inherited]

Returns the wrapped mesher.

def GetCompatibleHypothesis (   self  )  [inherited]

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

def GetName (   self  )  [inherited]

Gets the name of the algorithm.

def SetName (   self,
  name 
) [inherited]

Sets the name to the algorithm.

def GetId (   self  )  [inherited]

Gets the id of the algorithm.

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

Private method.

def Assign (   self,
  algo,
  mesh,
  geom 
) [inherited]

Private method.

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

Private method.

def MainShapeEntry (   self  )  [inherited]

Returns entry of the shape to mesh in the study.


Field Documentation

Reimplemented from Mesh_Algorithm.

mesh [inherited]
subm [inherited]
algo [inherited]
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