What problem(s) do you have with it? How does it relate to the objects in your screenshots?
At the moment the description of the problem you are seeking help with is so woolly we can only guess at what you need. We have better things to do with our time. If you are doing a Masters you have the smarts to triage a problem and write a concise and complete description of it, so please do so if you genuinely need help.
If you have difficulty in expressing your need in English because it isn’t your native language, write in your own tongue and I’m sure a compatriot will be able to help.
I study architecture - master in Austria. The topic of my master thesis is actually a museum in the city walls of Fatih in Istanbul. it will be a very social project for all people there. the colorful curves/surfaces are for roofing the glass box. and these need to brace.
sorry I forgot to describe my problem.
1.yes the gh script produces this way like the photo, you post it. but I tried this script on my surfaces so It makes the hole surface with these space frame even though they are trimmed. it doesn’t end there, where the surface ends. see screenshot
2. how can I change the poly surfaces into normal surfaces? cuz the script accepts just surface.
3. in the recess in the middle comes a support and the rest should continue with space truss. see photo