X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_SWIG%2FsmeshBuilder.py;h=e843ff1680e695aca305bfe6244a96113a08826a;hp=464cf3714c38e660117d02ab464fa00ce4f02aef;hb=5dcb2f2b467e63a0e5d37e234b2ba8f8e624f987;hpb=66f913b2532f95303d193ebe98273f11782798fb diff --git a/src/SMESH_SWIG/smeshBuilder.py b/src/SMESH_SWIG/smeshBuilder.py index 464cf3714..e843ff168 100644 --- a/src/SMESH_SWIG/smeshBuilder.py +++ b/src/SMESH_SWIG/smeshBuilder.py @@ -1250,6 +1250,27 @@ class smeshBuilder( SMESH._objref_SMESH_Gen, object ): return hyp + def GetHypothesisParameterValues( self, hypType, libName, mesh, shape, initParams ): + """ + Create hypothesis initialized according to parameters + + Parameters: + hypType (string): hypothesis type + libName (string): plug-in library name + mesh: optional mesh by which a hypotheses can initialize self + shape: optional geometry by size of which a hypotheses can initialize self + initParams: structure SMESH.HypInitParams defining how to initialize a hypothesis + + Returns: + created hypothesis instance + """ + if isinstance( mesh, Mesh ): + mesh = mesh.GetMesh() + if isinstance( initParams, (bool,int)): + initParams = SMESH.HypInitParams( not initParams, 1.0, not mesh ) + return SMESH._objref_SMESH_Gen.GetHypothesisParameterValues(self, hypType, libName, + mesh, shape, initParams ) + def GetMeshInfo(self, obj): """ Get the mesh statistic. @@ -2072,7 +2093,14 @@ class Mesh(metaclass = MeshMeta): def SetMeshOrder(self, submeshes): """ - Set order in which concurrent sub-meshes should be meshed + Set priority of sub-meshes. It works in two ways: + + * For sub-meshes with assigned algorithms of same dimension generating mesh of + *several dimensions*, it sets the order in which the sub-meshes are computed. + * For the rest sub-meshes, it sets the order in which the sub-meshes are checked + when looking for meshing parameters to apply to a sub-shape. To impose the + order in which sub-meshes with uni-dimensional algorithms are computed, + call **submesh.Compute()** in a desired order. Parameters: submeshes: list of lists of :class:`sub-meshes ` @@ -2773,6 +2801,10 @@ class Mesh(metaclass = MeshMeta): Parameters: group (SMESH.SMESH_GroupBase): group to remove + + Note: + This operation can create gaps in numeration of nodes or elements. + Call :meth:`RenumberElements` to remove the gaps. """ self.mesh.RemoveGroupWithContents(group) @@ -3971,6 +4003,10 @@ class Mesh(metaclass = MeshMeta): Returns: True or False + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.RemoveElements(IDsOfElements) @@ -3984,6 +4020,10 @@ class Mesh(metaclass = MeshMeta): Returns: True or False + + Note: + This operation can create gaps in numeration of nodes. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.RemoveNodes(IDsOfNodes) @@ -3994,6 +4034,10 @@ class Mesh(metaclass = MeshMeta): Returns: number of the removed nodes + + Note: + This operation can create gaps in numeration of nodes. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.RemoveOrphanNodes() @@ -4469,6 +4513,10 @@ class Mesh(metaclass = MeshMeta): Returns: False if proper faces were not found + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.DeleteDiag(NodeID1, NodeID2) @@ -4599,6 +4647,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ MaxAngle,Parameters,hasVars = ParseAngles(MaxAngle) @@ -4623,6 +4675,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ MaxAngle,Parameters,hasVars = ParseAngles(MaxAngle) @@ -4646,6 +4702,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ if IDsOfElements == []: IDsOfElements = self.GetElementsId() @@ -4669,6 +4729,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ if ( isinstance( theObject, Mesh )): theObject = theObject.GetMesh() @@ -4686,6 +4750,10 @@ class Mesh(metaclass = MeshMeta): theElements: the faces to be splitted. This can be either :class:`mesh, sub-mesh, group, filter ` or a list of face IDs. By default all quadrangles are split + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ unRegister = genObjUnRegister() if isinstance( theElements, Mesh ): @@ -4707,6 +4775,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ if IDsOfElements == []: IDsOfElements = self.GetElementsId() @@ -4723,6 +4795,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ if ( isinstance( theObject, Mesh )): theObject = theObject.GetMesh() @@ -4743,6 +4819,10 @@ class Mesh(metaclass = MeshMeta): * 1 if 1-3 diagonal is better, * 2 if 2-4 diagonal is better, * 0 if error occurs. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.BestSplit(IDOfQuad, self.smeshpyD.GetFunctor(theCriterion)) @@ -4755,6 +4835,10 @@ class Mesh(metaclass = MeshMeta): method: flags passing splitting method: smesh.Hex_5Tet, smesh.Hex_6Tet, smesh.Hex_24Tet. smesh.Hex_5Tet - to split the hexahedron into 5 tetrahedrons, etc. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ unRegister = genObjUnRegister() if isinstance( elems, Mesh ): @@ -4779,6 +4863,10 @@ class Mesh(metaclass = MeshMeta): Parameters: elems: elements to split\: :class:`mesh, sub-mesh, group, filter ` or element IDs; if None (default), all bi-quadratic elements will be split + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ unRegister = genObjUnRegister() if elems and isinstance( elems, list ) and isinstance( elems[0], int ): @@ -4810,6 +4898,10 @@ class Mesh(metaclass = MeshMeta): allDomains: if :code:`False`, only hexahedra adjacent to one closest to *startHexPoint* are split, else *startHexPoint* is used to find the facet to split in all domains present in *elems*. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ # IDSource unRegister = genObjUnRegister() @@ -4839,6 +4931,10 @@ class Mesh(metaclass = MeshMeta): def SplitQuadsNearTriangularFacets(self): """ Split quadrangle faces near triangular facets of volumes + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ faces_array = self.GetElementsByType(SMESH.FACE) for face_id in faces_array: @@ -4883,6 +4979,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ # Pattern: # 5.---------.6 @@ -4947,6 +5047,10 @@ class Mesh(metaclass = MeshMeta): Returns: True in case of success, False otherwise. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ # Pattern: 5.---------.6 # /|# /| @@ -5104,6 +5208,10 @@ class Mesh(metaclass = MeshMeta): Warning: If *theSubMesh* is provided, the mesh can become non-conformal + + Note: + This operation can create gaps in numeration of nodes or elements. + Call :meth:`RenumberElements` to remove the gaps. """ if isinstance( theSubMesh, Mesh ): @@ -5131,6 +5239,10 @@ class Mesh(metaclass = MeshMeta): Warning: If *theSubMesh* is provided, the mesh can become non-conformal + + Note: + This operation can create gaps in numeration of nodes or elements. + Call :meth:`RenumberElements` to remove the gaps. """ if theSubMesh: @@ -5504,6 +5616,8 @@ class Mesh(metaclass = MeshMeta): if isinstance( Elements, list ): if not Elements: raise RuntimeError("Elements empty!") + if isinstance( Elements[0], Mesh ): + Elements = [ Elements[0].GetMesh() ] if isinstance( Elements[0], int ): Elements = self.GetIDSource( Elements, SMESH.ALL ) unRegister.set( Elements ) @@ -6341,6 +6455,10 @@ class Mesh(metaclass = MeshMeta): then the first node in the group is kept. AvoidMakingHoles: prevent merging nodes which cause removal of elements becoming invalid + + Note: + This operation can create gaps in numeration of nodes or elements. + Call :meth:`RenumberElements` to remove the gaps. """ self.editor.MergeNodes( GroupsOfNodes, NodesToKeep, AvoidMakingHoles ) @@ -6390,6 +6508,10 @@ class Mesh(metaclass = MeshMeta): ElementsToKeep: elements to keep in the mesh: a list of groups, sub-meshes or node IDs. If *ElementsToKeep* does not include an element to keep for some group to merge, then the first element in the group is kept. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ unRegister = genObjUnRegister() @@ -6405,6 +6527,10 @@ class Mesh(metaclass = MeshMeta): def MergeEqualElements(self): """ Leave one element and remove all other elements built on the same nodes. + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ self.editor.MergeEqualElements() @@ -6474,6 +6600,10 @@ class Mesh(metaclass = MeshMeta): Returns: a number of successfully sewed groups + + Note: + This operation can create gaps in numeration of nodes or elements. + Call :meth:`RenumberElements` to remove the gaps. """ if freeBorders and isinstance( freeBorders, list ): @@ -6505,6 +6635,10 @@ class Mesh(metaclass = MeshMeta): Returns: :class:`error code ` + + Note: + This operation can create gaps in numeration of nodes or elements. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.SewFreeBorders(FirstNodeID1, SecondNodeID1, LastNodeID1, @@ -6518,6 +6652,10 @@ class Mesh(metaclass = MeshMeta): Returns: :class:`error code ` + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.SewConformFreeBorders(FirstNodeID1, SecondNodeID1, LastNodeID1, @@ -6530,6 +6668,10 @@ class Mesh(metaclass = MeshMeta): Returns: :class:`error code ` + + Note: + This operation can create gaps in numeration of elements. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.SewBorderToSide(FirstNodeIDOnFreeBorder, SecondNodeIDOnFreeBorder, LastNodeIDOnFreeBorder, @@ -6548,6 +6690,10 @@ class Mesh(metaclass = MeshMeta): Returns: :class:`error code ` + + Note: + This operation can create gaps in numeration of nodes. + Call :meth:`RenumberElements` to remove the gaps. """ return self.editor.SewSideElements(IDsOfSide1Elements, IDsOfSide2Elements, @@ -6556,7 +6702,7 @@ class Mesh(metaclass = MeshMeta): def ChangeElemNodes(self, ide, newIDs): """ - Set new nodes for the given element. + Set new nodes for the given element. Number of nodes should be kept. Parameters: ide: the element ID @@ -6917,7 +7063,7 @@ class Mesh(metaclass = MeshMeta): def MakeSlot(self, segmentGroup, width ): """ Create a slot of given width around given 1D elements lying on a triangle mesh. - The slot is consrtucted by cutting faces by cylindrical surfaces made + The slot is constructed by cutting faces by cylindrical surfaces made around each segment. Segments are expected to be created by MakePolyLine(). Returns: