This must be a very old bug since it’s in R7. Beyond frustrating :bangbang: I have a tree where the last branch is empty. Outside the cluster, all three outputs of TStat (Tree Statistics) show the empty branch. [cluster_trees_2024Aug6a] cluster_trees_2024Aug6a.gh (9.6 KB) Inside the cluster, T…

@Joseph_Oster - can you provide a sample? – Dale

[image] Dale Fugier: can you provide a sample? OOPS! So sorry, not used to starting threads. Added above. By the way, Prune Tree fixed the problem, outside or inside the cluster - so I added it inside. cluster_trees_2024Aug6b.gh (10.2 KB) Fixed.

Thanks, https://mcneel.myjetbrains.com/youtrack/issue/RH-83232 – Dale

I found another mystery yesterday on a different project and wonder if it’s related? I’ll try to simplify this but please bear with me, it’s complicated. These two versions are identical except for the yellow group added to “fix” this weird behavior. [sort by angle_2024Aug7b] sort by angle_2024…

This thread reports and discusses the same issues: [image] I love grasshopper, but not the bugs on empty branches Grasshopper I love grasshopper, and I have used it for almost 7 years now. It is an amazing tool. But the data trees have some really strange beh…

I am not sure if I understand correctly, and maybe you already found the solution here, but isn’t this just an issue with the mismatching of trees due to the member-index component generating a branch per input-member at the index output? [image]

[image] Gijs Jonkheer: but isn’t this just an issue with the mismatching of trees due to the member-index component generating a branch per input-member at the index output? I don’t know what you mean? Without code to examine, I won’t look into it further. Having studied it back in August, …

[image] Gijs Jonkheer: correctly, and maybe you already found the solution here, but isn’t this just an issue with the mismatching of trees due to My appologies, Here is the ,gh model: sort by angle_bugfinding.gh (67.3 KB) Just for clarity’s sake, let me rephrase my question a bit better: …

I think this is the same: [image] Cluster outputs weird values Grasshopper Ok, I think I know the reason. I kinda figured it out while writing the topic, but I thought I’d still post it if someone has similar issues in the future. The reason seems to be the different hand…

Cluster tree bugs in R7

Grasshopper

Joseph_Oster August 9, 2024, 1:14pm 6

This thread reports and discusses the same issues:

Topic		Replies	Views
Strange behavior where inside cluster doesn't match outside Grasshopper windows , rhino-8	3	108	January 28, 2025
I love grasshopper, but not the bugs on empty branches Grasshopper windows , branches , data-tree , empty , null	24	909	April 16, 2026
Unexpected branches out from GH cluster Grasshopper windows , rhino7	7	533	June 3, 2024
[BUG] Cluster data differences between inside and outside Grasshopper	5	2044	May 10, 2023
Cluster outputs weird values Grasshopper windows , cluster	3	713	November 12, 2024

Cluster tree bugs in R7

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