mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-11-15 01:58:35 +05:00
532 lines
11 KiB
ReStructuredText
532 lines
11 KiB
ReStructuredText
########################
|
|
Structured documentation
|
|
########################
|
|
|
|
.. contents::
|
|
|
|
.. currentmodule:: smeshBuilder
|
|
|
|
***************
|
|
Creating meshes
|
|
***************
|
|
|
|
.. autosummary::
|
|
|
|
smeshBuilder.Concatenate
|
|
smeshBuilder.CopyMesh
|
|
|
|
Importing and exporting meshes
|
|
==============================
|
|
|
|
.. autosummary::
|
|
|
|
smeshBuilder.CreateMeshesFromUNV
|
|
smeshBuilder.CreateMeshesFromMED
|
|
smeshBuilder.CreateMeshesFromSTL
|
|
smeshBuilder.CreateMeshesFromCGNS
|
|
smeshBuilder.CreateMeshesFromGMF
|
|
smeshBuilder.CreateMeshesFromSAUV
|
|
Mesh.ExportMED
|
|
Mesh.ExportUNV
|
|
Mesh.ExportSTL
|
|
Mesh.ExportCGNS
|
|
Mesh.ExportDAT
|
|
Mesh.ExportSAUV
|
|
Mesh.ExportGMF
|
|
|
|
|
|
Constructing meshes
|
|
===================
|
|
|
|
.. autosummary::
|
|
|
|
smeshBuilder.Mesh
|
|
Mesh.SetName
|
|
Mesh.SetMeshOrder
|
|
Mesh.Compute
|
|
Mesh.Evaluate
|
|
Mesh.Clear
|
|
Mesh.GetMesh
|
|
Mesh.GetShape
|
|
Mesh.HasShapeToMesh
|
|
Mesh.GetComputeErrors
|
|
Mesh.GetAlgoState
|
|
Mesh.GetFailedShapes
|
|
Mesh.GetMeshOrder
|
|
|
|
Defining Algorithms
|
|
===================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.Segment
|
|
Mesh.Triangle
|
|
Mesh.Quadrangle
|
|
Mesh.Hexahedron
|
|
Mesh.Prism
|
|
Mesh.BodyFitted
|
|
Mesh.Projection1D
|
|
Mesh.Projection2D
|
|
Mesh.Projection1D2D
|
|
Mesh.Projection3D
|
|
Mesh.UseExisting1DElements
|
|
Mesh.UseExisting2DElements
|
|
Mesh.UseExistingSegments
|
|
Mesh.UseExistingFaces
|
|
Mesh.AutomaticTetrahedralization
|
|
Mesh.AutomaticHexahedralization
|
|
smesh_algorithm.Mesh_Algorithm
|
|
|
|
Defining hypotheses
|
|
===================
|
|
|
|
.. currentmodule:: StdMeshersBuilder
|
|
|
|
1D Meshing Hypotheses
|
|
---------------------
|
|
|
|
.. autosummary::
|
|
|
|
StdMeshersBuilder_Segment.NumberOfSegments
|
|
StdMeshersBuilder_Segment.LocalLength
|
|
StdMeshersBuilder_Segment.MaxSize
|
|
StdMeshersBuilder_Segment.Arithmetic1D
|
|
StdMeshersBuilder_Segment.GeometricProgression
|
|
StdMeshersBuilder_Segment.FixedPoints1D
|
|
StdMeshersBuilder_Segment.StartEndLength
|
|
StdMeshersBuilder_Segment.Adaptive
|
|
StdMeshersBuilder_Segment.Deflection1D
|
|
StdMeshersBuilder_Segment.AutomaticLength
|
|
StdMeshersBuilder_Segment_Python.PythonSplit1D
|
|
|
|
2D Meshing Hypotheses
|
|
---------------------
|
|
|
|
.. autosummary::
|
|
|
|
StdMeshersBuilder_Triangle_MEFISTO.MaxElementArea
|
|
StdMeshersBuilder_Triangle_MEFISTO.LengthFromEdges
|
|
StdMeshersBuilder_Quadrangle.QuadrangleParameters
|
|
StdMeshersBuilder_Quadrangle.QuadranglePreference
|
|
StdMeshersBuilder_Quadrangle.TrianglePreference
|
|
StdMeshersBuilder_Quadrangle.Reduced
|
|
StdMeshersBuilder_Quadrangle.TriangleVertex
|
|
|
|
Additional Hypotheses
|
|
---------------------
|
|
|
|
.. autosummary::
|
|
|
|
smesh_algorithm.Mesh_Algorithm.ViscousLayers
|
|
smesh_algorithm.Mesh_Algorithm.ViscousLayers2D
|
|
StdMeshersBuilder.StdMeshersBuilder_Segment.Propagation
|
|
StdMeshersBuilder.StdMeshersBuilder_Segment.PropagationOfDistribution
|
|
StdMeshersBuilder.StdMeshersBuilder_Segment.QuadraticMesh
|
|
|
|
Constructing sub-meshes
|
|
=======================
|
|
|
|
.. currentmodule:: smeshBuilder
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.GetSubMesh
|
|
Mesh.ClearSubMesh
|
|
|
|
Editing Meshes
|
|
==============
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.AddHypothesis
|
|
Mesh.RemoveHypothesis
|
|
Mesh.RemoveGlobalHypotheses
|
|
Mesh.GetHypothesisList
|
|
Mesh.IsUsedHypothesis
|
|
|
|
*****************
|
|
Grouping elements
|
|
*****************
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.SetAutoColor
|
|
Mesh.GetAutoColor
|
|
Mesh.HasDuplicatedGroupNamesMED
|
|
|
|
Creating groups
|
|
===============
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.CreateEmptyGroup
|
|
Mesh.Group
|
|
Mesh.GroupOnGeom
|
|
Mesh.GroupOnFilter
|
|
Mesh.MakeGroupByIds
|
|
Mesh.MakeGroup
|
|
Mesh.MakeGroupByCriterion
|
|
Mesh.MakeGroupByCriteria
|
|
Mesh.MakeGroupByFilter
|
|
Mesh.FaceGroupsSeparatedByEdges
|
|
Mesh.CreateDimGroup
|
|
Mesh.ConvertToStandalone
|
|
Mesh.GetGroups
|
|
Mesh.NbGroups
|
|
Mesh.GetGroupNames
|
|
Mesh.GetGroupByName
|
|
|
|
|
|
Operations on groups
|
|
====================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.UnionGroups
|
|
Mesh.UnionListOfGroups
|
|
Mesh.IntersectGroups
|
|
Mesh.IntersectListOfGroups
|
|
Mesh.CutGroups
|
|
Mesh.CutListOfGroups
|
|
|
|
Deleting Groups
|
|
===============
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.RemoveGroup
|
|
Mesh.RemoveGroupWithContents
|
|
|
|
****************
|
|
Mesh Information
|
|
****************
|
|
|
|
.. autosummary::
|
|
|
|
smeshBuilder.GetMeshInfo
|
|
Mesh.GetEngine
|
|
Mesh.GetGeomEngine
|
|
Mesh.GetGeometryByMeshElement
|
|
Mesh.MeshDimension
|
|
Mesh.GetMeshInfo
|
|
Mesh.NbNodes
|
|
Mesh.NbElements
|
|
Mesh.Nb0DElements
|
|
Mesh.NbBalls
|
|
Mesh.NbEdges
|
|
Mesh.NbEdgesOfOrder
|
|
Mesh.NbFaces
|
|
Mesh.NbFacesOfOrder
|
|
Mesh.NbTriangles
|
|
Mesh.NbTrianglesOfOrder
|
|
Mesh.NbBiQuadTriangles
|
|
Mesh.NbQuadrangles
|
|
Mesh.NbQuadranglesOfOrder
|
|
Mesh.NbBiQuadQuadrangles
|
|
Mesh.NbPolygons
|
|
Mesh.NbVolumes
|
|
Mesh.NbVolumesOfOrder
|
|
Mesh.NbTetras
|
|
Mesh.NbTetrasOfOrder
|
|
Mesh.NbHexas
|
|
Mesh.NbHexasOfOrder
|
|
Mesh.NbTriQuadraticHexas
|
|
Mesh.NbPyramids
|
|
Mesh.NbPyramidsOfOrder
|
|
Mesh.NbPrisms
|
|
Mesh.NbPrismsOfOrder
|
|
Mesh.NbHexagonalPrisms
|
|
Mesh.NbPolyhedrons
|
|
Mesh.NbSubMesh
|
|
Mesh.GetNodesId
|
|
Mesh.GetElementsId
|
|
Mesh.GetElementsByType
|
|
Mesh.GetElementType
|
|
Mesh.GetElementGeomType
|
|
Mesh.GetElementShape
|
|
Mesh.GetSubMeshElementsId
|
|
Mesh.GetSubMeshNodesId
|
|
Mesh.GetSubMeshElementType
|
|
Mesh.GetNodeXYZ
|
|
Mesh.GetNodeInverseElements
|
|
Mesh.GetNodePosition
|
|
Mesh.GetElementPosition
|
|
Mesh.GetShapeID
|
|
Mesh.GetShapeIDForElem
|
|
Mesh.GetElemNbNodes
|
|
Mesh.GetElemNode
|
|
Mesh.GetElemNodes
|
|
Mesh.IsMediumNode
|
|
Mesh.IsMediumNodeOfAnyElem
|
|
Mesh.ElemNbEdges
|
|
Mesh.ElemNbFaces
|
|
Mesh.GetElemFaceNodes
|
|
Mesh.GetFaceNormal
|
|
Mesh.FindElementByNodes
|
|
Mesh.GetElementsByNodes
|
|
Mesh.IsPoly
|
|
Mesh.IsQuadratic
|
|
Mesh.GetBallDiameter
|
|
Mesh.BaryCenter
|
|
Mesh.FindNodeClosestTo
|
|
Mesh.FindElementsByPoint
|
|
Mesh.GetPointState
|
|
Mesh.Get1DBranches
|
|
Mesh.Dump
|
|
|
|
******************************
|
|
Quality controls and Filtering
|
|
******************************
|
|
|
|
.. autosummary::
|
|
|
|
smeshBuilder.GetEmptyCriterion
|
|
smeshBuilder.GetCriterion
|
|
smeshBuilder.GetFilter
|
|
smeshBuilder.GetFilterFromCriteria
|
|
smeshBuilder.GetFunctor
|
|
Mesh.GetIdsFromFilter
|
|
Mesh.GetMaxElementLength
|
|
Mesh.GetAspectRatio
|
|
Mesh.GetWarping
|
|
Mesh.GetMinimumAngle
|
|
Mesh.GetTaper
|
|
Mesh.GetSkew
|
|
Mesh.GetMinMax
|
|
Mesh.IsManifold
|
|
Mesh.IsCoherentOrientation2D
|
|
|
|
************
|
|
Measurements
|
|
************
|
|
|
|
.. autosummary::
|
|
|
|
smeshBuilder.MinDistance
|
|
smeshBuilder.GetMinDistance
|
|
smeshBuilder.BoundingBox
|
|
smeshBuilder.GetBoundingBox
|
|
smeshBuilder.GetLength
|
|
smeshBuilder.GetArea
|
|
smeshBuilder.GetVolume
|
|
smeshBuilder.GetAngle
|
|
Mesh.GetFreeBorders
|
|
Mesh.MinDistance
|
|
Mesh.GetMinDistance
|
|
Mesh.BoundingBox
|
|
Mesh.GetBoundingBox
|
|
Mesh.GetFunctor
|
|
Mesh.FunctorValue
|
|
Mesh.GetLength
|
|
Mesh.GetArea
|
|
Mesh.GetVolume
|
|
Mesh.GetAngle
|
|
|
|
****************
|
|
Modifying meshes
|
|
****************
|
|
|
|
.. autosummary::
|
|
|
|
smeshBuilder.GetPattern
|
|
Mesh.GetMeshEditor
|
|
|
|
Adding nodes and elements
|
|
=========================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.AddNode
|
|
Mesh.Add0DElement
|
|
Mesh.Add0DElementsToAllNodes
|
|
Mesh.AddBall
|
|
Mesh.AddEdge
|
|
Mesh.AddFace
|
|
Mesh.AddPolygonalFace
|
|
Mesh.AddQuadPolygonalFace
|
|
Mesh.AddVolume
|
|
Mesh.AddPolyhedralVolume
|
|
Mesh.AddPolyhedralVolumeByFaces
|
|
Mesh.SetNodeOnVertex
|
|
Mesh.SetNodeOnEdge
|
|
Mesh.SetNodeOnFace
|
|
Mesh.SetNodeInVolume
|
|
Mesh.SetMeshElementOnShape
|
|
Mesh.Make2DMeshFrom3D
|
|
Mesh.MakeBoundaryMesh
|
|
Mesh.MakeBoundaryElements
|
|
Mesh.Append
|
|
Mesh.GetLastCreatedNodes
|
|
Mesh.GetLastCreatedElems
|
|
Mesh.ClearLastCreated
|
|
|
|
Removing nodes and elements
|
|
===========================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.RemoveElements
|
|
Mesh.RemoveNodes
|
|
Mesh.RemoveOrphanNodes
|
|
|
|
Modifying nodes and elements
|
|
============================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.MoveNode
|
|
Mesh.MoveClosestNodeToPoint
|
|
Mesh.MeshToPassThroughAPoint
|
|
Mesh.ChangeElemNodes
|
|
|
|
Convert to/from Quadratic Mesh
|
|
==============================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.ConvertToQuadratic
|
|
Mesh.ConvertFromQuadratic
|
|
|
|
Extrusion and Revolution
|
|
========================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.RotationSweepObjects
|
|
Mesh.RotationSweep
|
|
Mesh.RotationSweepObject
|
|
Mesh.RotationSweepObject1D
|
|
Mesh.RotationSweepObject2D
|
|
Mesh.ExtrusionSweepObjects
|
|
Mesh.ExtrusionSweep
|
|
Mesh.ExtrusionByNormal
|
|
Mesh.ExtrusionSweepObject
|
|
Mesh.ExtrusionSweepObject1D
|
|
Mesh.ExtrusionSweepObject2D
|
|
Mesh.AdvancedExtrusion
|
|
Mesh.ExtrusionAlongPathObjects
|
|
Mesh.ExtrusionAlongPathX
|
|
Mesh.ExtrusionAlongPath
|
|
Mesh.ExtrusionAlongPathObject
|
|
Mesh.ExtrusionAlongPathObject1D
|
|
Mesh.ExtrusionAlongPathObject2D
|
|
|
|
Transforming meshes (Translation, Rotation, Symmetry, Sewing, Merging)
|
|
======================================================================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.Mirror
|
|
Mesh.MirrorMakeMesh
|
|
Mesh.MirrorObject
|
|
Mesh.MirrorObjectMakeMesh
|
|
Mesh.Translate
|
|
Mesh.TranslateMakeMesh
|
|
Mesh.TranslateObject
|
|
Mesh.TranslateObjectMakeMesh
|
|
Mesh.Rotate
|
|
Mesh.RotateMakeMesh
|
|
Mesh.RotateObject
|
|
Mesh.RotateObjectMakeMesh
|
|
Mesh.FindCoincidentNodes
|
|
Mesh.FindCoincidentNodesOnPart
|
|
Mesh.MergeNodes
|
|
Mesh.FindEqualElements
|
|
Mesh.MergeElements
|
|
Mesh.MergeEqualElements
|
|
Mesh.FindFreeBorders
|
|
Mesh.FillHole
|
|
Mesh.FindCoincidentFreeBorders
|
|
Mesh.SewCoincidentFreeBorders
|
|
Mesh.SewFreeBorders
|
|
Mesh.SewConformFreeBorders
|
|
Mesh.SewBorderToSide
|
|
Mesh.SewSideElements
|
|
|
|
Changing orientation of elements
|
|
================================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.Reorient
|
|
Mesh.ReorientObject
|
|
Mesh.Reorient2D
|
|
Mesh.Reorient2DBy3D
|
|
|
|
Uniting triangles
|
|
=================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.DeleteDiag
|
|
Mesh.TriToQuad
|
|
Mesh.TriToQuadObject
|
|
|
|
Cutting elements
|
|
================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.InverseDiag
|
|
Mesh.QuadToTri
|
|
Mesh.QuadToTriObject
|
|
Mesh.QuadTo4Tri
|
|
Mesh.SplitQuad
|
|
Mesh.SplitQuadObject
|
|
Mesh.BestSplit
|
|
Mesh.SplitVolumesIntoTetra
|
|
Mesh.SplitBiQuadraticIntoLinear
|
|
Mesh.SplitHexahedraIntoPrisms
|
|
Mesh.SplitQuadsNearTriangularFacets
|
|
Mesh.SplitHexaToTetras
|
|
Mesh.SplitHexaToPrisms
|
|
|
|
Smoothing
|
|
=========
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.Smooth
|
|
Mesh.SmoothObject
|
|
Mesh.SmoothParametric
|
|
Mesh.SmoothParametricObject
|
|
|
|
Duplication of nodes and elements (to emulate cracks)
|
|
=====================================================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.DoubleElements
|
|
Mesh.DoubleNodes
|
|
Mesh.DoubleNode
|
|
Mesh.DoubleNodeGroup
|
|
Mesh.DoubleNodeGroups
|
|
Mesh.DoubleNodeElem
|
|
Mesh.DoubleNodeElemInRegion
|
|
Mesh.DoubleNodeElemGroup
|
|
Mesh.DoubleNodeElemGroupInRegion
|
|
Mesh.DoubleNodeElemGroups
|
|
Mesh.DoubleNodeElemGroupsInRegion
|
|
Mesh.AffectedElemGroupsInRegion
|
|
Mesh.DoubleNodesOnGroupBoundaries
|
|
Mesh.CreateFlatElementsOnFacesGroups
|
|
|
|
Renumbering nodes and elements
|
|
==============================
|
|
|
|
.. autosummary::
|
|
|
|
Mesh.RenumberNodes
|
|
Mesh.RenumberElements
|
|
|
|
|
|
*****************
|
|
Auxiliary methods
|
|
*****************
|
|
|
|
.. autosummary::
|
|
|
|
GetName
|
|
DegreesToRadians
|
|
New
|