# How to split columns by levels **URL:** \ **Category:** Uncategorized\ **Tags:** revit, dynamo\ **Created:** [July 13, 2018, 10:22pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718 "2018-07-13T22:22:05Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![dnk2](https://avatars.discourse-cdn.com/v4/letter/d/46a35a/32.png) [@dnk2](https://forum.dynamobim.com/u/dnk2)\ **Post date:** [July 13, 2018, 10:22pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/1 "2018-07-13T22:22:05Z")
I am trying to split columns by levels. Could you tell me which package to download so that I can run the following code. ![Capture](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/a/2/a285081995b331bda4098ab2b603deebff37e04c.PNG) ---
**Author:** ![Ewan\_Opie](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ewan_opie/32/77070_2.png) [@Ewan\_Opie](https://forum.dynamobim.com/u/Ewan_Opie)\ **Post date:** [July 13, 2018, 10:48pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/2 "2018-07-13T22:48:41Z")
Looks like a screen grab from here, which also contains the code. πŸ˜€[https://danimosite.wordpress.com/2017/06/06/split-walls-and-columns-by-level/](https://danimosite.wordpress.com/2017/06/06/split-walls-and-columns-by-level/) ---
**Author:** ![dnk2](https://avatars.discourse-cdn.com/v4/letter/d/46a35a/32.png) [@dnk2](https://forum.dynamobim.com/u/dnk2)\ **Post date:** [July 16, 2018, 5:59pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/3 "2018-07-16T17:59:31Z")
It is not working, everytime I try that revit crashes(not responding) ---
**Author:** ![Ewan\_Opie](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ewan_opie/32/77070_2.png) [@Ewan\_Opie](https://forum.dynamobim.com/u/Ewan_Opie)\ **Post date:** [July 18, 2018, 3:11am UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/4 "2018-07-18T03:11:00Z")
The code works for me but it does drop out some of the sections of columns. Try this workflow. ![c1](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/f/9/f98a2bca13d295918eb13e488479df809dc96c58.png) ---
**Author:** ![dnk2](https://avatars.discourse-cdn.com/v4/letter/d/46a35a/32.png) [@dnk2](https://forum.dynamobim.com/u/dnk2)\ **Post date:** [July 18, 2018, 5:55pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/5 "2018-07-18T17:55:26Z")
Thanks. What packages should I download ? ---
**Author:** ![Ewan\_Opie](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ewan_opie/32/77070_2.png) [@Ewan\_Opie](https://forum.dynamobim.com/u/Ewan_Opie)\ **Post date:** [July 18, 2018, 6:21pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/6 "2018-07-18T18:21:52Z")
_Clockwork_ package for the **Level.Plane** node. _Spring nodes_ (I think) for the **Tool Eraser** node. There are OOTB ways to perform each of these node actions if you prefer to play around a bit more. πŸ˜‰ ---
**Author:** ![dnk2](https://avatars.discourse-cdn.com/v4/letter/d/46a35a/32.png) [@dnk2](https://forum.dynamobim.com/u/dnk2)\ **Post date:** [July 18, 2018, 6:23pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/7 "2018-07-18T18:23:58Z")
Cool. Thanks. Also, I’m trying to split walls be levels. Should I use the same strategy? ---
**Author:** ![Ewan\_Opie](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ewan_opie/32/77070_2.png) [@Ewan\_Opie](https://forum.dynamobim.com/u/Ewan_Opie)\ **Post date:** [July 18, 2018, 6:40pm UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/8 "2018-07-18T18:40:30Z")
Similar, with the new curves being generated on the level planes as opposed to perpendicular to them. Its entirely possible with a few additional calculations. Let us know how you get on πŸ˜€ ---
**Author:** ![richard.stewartAGCL8](https://avatars.discourse-cdn.com/v4/letter/r/6bbea6/32.png) [@richard.stewartAGCL8](https://forum.dynamobim.com/u/richard.stewartAGCL8)\ **Post date:** [March 9, 2022, 4:44am UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/9 "2022-03-09T04:44:14Z")
@Ewan_Opie its not clear how your nodes connect and i have a few errors, could you space out the nodes so its a bit easier to see? Here’s my script for reference. Thanks so much ---
**Author:** ![richard.stewartAGCL8](https://avatars.discourse-cdn.com/v4/letter/r/6bbea6/32.png) [@richard.stewartAGCL8](https://forum.dynamobim.com/u/richard.stewartAGCL8)\ **Post date:** [March 9, 2022, 4:45am UTC](https://forum.dynamobim.com/t/how-to-split-columns-by-levels/23718/10 "2022-03-09T04:45:56Z")
For some reason my script isnt displaying. if you could space out your nodes that will help me see the connections