Problem creating a certain data-structure

Hello,

I'm currently working on a rather large project for generating the geometry of worm gears correctly.

I started optimizing some existing modules, but I keep comming across the same problem.

I try to minimize the load for the computer by programming commands and only executing them when neccessary through if-queries.

But I keep failing to create the "old" output-structure needed for 3d-Plots and my meshing-methods. Can someone take look at the uploaded file and tell me how I can get my "old" data-structure through the use of these commands?

Kind regards,

Jon