Mesh.MakeGroupByCriterion
Mesh.MakeGroupByCriteria
Mesh.MakeGroupByFilter
+ Mesh.FaceGroupsSeparatedByEdges
Mesh.GetGroups
Mesh.NbGroups
Mesh.GetGroupNames
smeshBuilder.GetLength
smeshBuilder.GetArea
smeshBuilder.GetVolume
+ smeshBuilder.GetAngle
Mesh.GetFreeBorders
Mesh.MinDistance
Mesh.GetMinDistance
Mesh.GetLength
Mesh.GetArea
Mesh.GetVolume
+ Mesh.GetAngle
****************
Modifying meshes