How to define a mesh method to a geometry in Mechanical?

Question

How can I define some mesh algorithms in mechanical using scripting, and assign them to a geometry?

Abel Ramos · Accepted Answer

#Mesh Branch

mesh=ExtAPI.DataModel.Project.Model.Mesh

#Body Selection

allBodies = ExtAPI.DataModel.GetObjectsByType(DataModelObjectCategory.Body)

b1Tree = allBodies[0]

b1Geo =  b1Tree.GetGeoBody()

#Selection Tool

b1Sel = ExtAPI.SelectionManager.CreateSelectionInfo(SelectionTypeEnum.GeometryEntities)

b1Sel.Entities = [b1Geo]

#Apply Meshing Method

multiMethod = mesh.AddAutomaticMethod()

multiMethod.Location=b1Sel

multiMethod.Method=MethodType.MultiZone

#Apply Body Sizing

bodySiz = mesh.AddSizing()

bodySiz.Location = b1Sel

bodySiz.ElementSize=Quantity(100,"mm")