Insert total deformation result in modal analysis scoped to a named selection and define maximum and

For example, you can use :

solu=ExtAPI.DataModel.Project.Model.Analyses[0].Solution # reference solution
 
res=solu.AddTotalDeformation() # add total deformation result
 
res.Location=ExtAPI.DataModel.GetObjectsByName("base")[0]  # set location

In the line above, we use "GetObjectsByName" method that returns a list of all the entitites of the Mechanical tree. Here we are searching for all objects named "base" and then using the first object in this list (hopefully, a named selection named “base”)

As for specifying that the maximum and the frequency are parameters, one can use:

res.CreateParameter("Maximum")
 
res.CreateParameter('ActualFrequency') 
 
ExtAPI.DataModel.Tree.Refresh()

Be careful, there is also a property called “Frequency” that is invisible in the details view, with an internal value of 0 Hz. Please refer to bug 385482 for further details.