SALOME documentation central
Functions |
def | LocalLength |
| Defines "LocalLength" hypothesis to cut an edge in several segments with the same length.
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def | MaxSize |
| Defines "MaxSize" hypothesis to cut an edge into segments not longer than given value.
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def | NumberOfSegments |
| Defines "NumberOfSegments" hypothesis to cut an edge in a fixed number of segments.
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def | Arithmetic1D |
| Defines "Arithmetic1D" hypothesis to cut an edge in several segments with increasing arithmetic length.
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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.
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def | StartEndLength |
| Defines "StartEndLength" hypothesis to cut an edge in several segments with increasing geometric length.
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def | Deflection1D |
| Defines "Deflection1D" hypothesis.
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def | AutomaticLength |
| Defines "AutomaticLength" hypothesis.
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def | PythonSplit1D |
| Defines "PythonSplit1D" hypothesis.
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Function Documentation
def LocalLength |
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self, |
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l, |
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UseExisting = 0 , |
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p = 1e-07 | |
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) |
| | [inherited] |
Defines "LocalLength" hypothesis to cut an edge in several segments with the same length.
- Parameters:
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| l | for the length of segments that cut an edge |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - creates a new one |
| p | precision, used for calculation of the number of segments. The precision should be a positive, meaningful value within the range [0,1]. In general, the number of segments is calculated with the formula: nb = ceil((edge_length / l) - p) Function ceil rounds its argument to the higher integer. So, p=0 means rounding of (edge_length / l) to the higher integer, p=0.5 means rounding of (edge_length / l) to the nearest integer, p=1 means rounding of (edge_length / l) to the lower integer. Default value is 1e-07. |
- Returns:
- an instance of StdMeshers_LocalLength hypothesis
def MaxSize |
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self, |
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length = 0.0 , |
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UseExisting = 0 | |
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Defines "MaxSize" hypothesis to cut an edge into segments not longer than given value.
- Parameters:
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| length | is optional maximal allowed length of segment, if it is omitted the preestimated length is used that depends on geometry size |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - create a new one |
- Returns:
- an instance of StdMeshers_MaxLength hypothesis
def NumberOfSegments |
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self, |
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n, |
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s = [] , |
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reversedEdges = [] , |
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UseExisting = 0 | |
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) |
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Defines "NumberOfSegments" hypothesis to cut an edge in a fixed number of segments.
- Parameters:
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| n | for the number of segments that cut an edge |
| s | for the scale factor (optional) |
| reversedEdges | is a list of edges to mesh using reversed orientation |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - create a new one |
- Returns:
- an instance of StdMeshers_NumberOfSegments hypothesis
def Arithmetic1D |
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self, |
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start, |
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end, |
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reversedEdges = [] , |
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UseExisting = 0 | |
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) |
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Defines "Arithmetic1D" hypothesis to cut an edge in several segments with increasing arithmetic length.
- Parameters:
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| start | defines the length of the first segment |
| end | defines the length of the last segment |
| reversedEdges | is a list of edges to mesh using reversed orientation |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - creates a new one |
- Returns:
- an instance of StdMeshers_Arithmetic1D hypothesis
def FixedPoints1D |
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self, |
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points, |
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nbSegs = [1] , |
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reversedEdges = [] , |
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UseExisting = 0 | |
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) |
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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.
- Parameters:
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| points | defines the list of parameters on curve |
| nbSegs | defines the list of numbers of segments |
| reversedEdges | is a list of edges to mesh using reversed orientation |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - creates a new one |
- Returns:
- an instance of StdMeshers_Arithmetic1D hypothesis
def StartEndLength |
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self, |
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start, |
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end, |
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reversedEdges = [] , |
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UseExisting = 0 | |
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) |
| | [inherited] |
Defines "StartEndLength" hypothesis to cut an edge in several segments with increasing geometric length.
- Parameters:
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| start | defines the length of the first segment |
| end | defines the length of the last segment |
| reversedEdges | is a list of edges to mesh using reversed orientation |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - creates a new one |
- Returns:
- an instance of StdMeshers_StartEndLength hypothesis
def Deflection1D |
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self, |
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d, |
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UseExisting = 0 | |
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Defines "Deflection1D" hypothesis.
- Parameters:
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| d | for the deflection |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - create a new one |
def AutomaticLength |
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self, |
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fineness = 0 , |
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UseExisting = 0 | |
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| | [inherited] |
Defines "AutomaticLength" hypothesis.
- Parameters:
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| fineness | for the fineness [0-1] |
| UseExisting | if ==true - searches for an existing hypothesis created with the same parameters, else (default) - create a new one |
def PythonSplit1D |
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self, |
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n, |
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func, |
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UseExisting = 0 | |
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Defines "PythonSplit1D" hypothesis.
- Parameters:
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| n | for the number of segments that cut an edge |
| func | for the python function that calculates the length of all segments |
| UseExisting | if ==true - searches for the existing hypothesis created with the same parameters, else (default) - creates a new one |
Copyright © 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
Copyright © 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS