Script to divide veils and columns

Hy guys.
I’m trying to model a single veil (and even a column) continuous in my structure that extends from bottom to top and create a script on dynamo which will divide this veil (column) and affect each veil (column) at its level.I’m a new user of dynamo, so if you could to share with me anything that can help me to do my exercice I will be very gratefull.
Thank you.

Could you be more specific? What do you mean by “Veil” perhaps you could use the names of the elements in Revit. Finally, make sure before you consider using Dynamo you first know how to perform the task you want to perform in Revit without dynamo (manually). Thanks