Multipipe error

Hi everyone,

I’m getting a solution exception error message when trying to do the multipipe. How could I possibly start solving this?

Thanks in advance,
multipipe error.gh (262.4 KB)

you probably have overlapping curves. use a “cull duplicate curves” before passing to multipipe.
hint: test on a simpler geometry, as in reduce the resolution of your mesh subdivision

I have tried it but the problem remains. If it is possible, can you check my definition, please?

Hi Alim -

You should always list the 3rd party plug-ins that are required to be able to run your Grasshopper definition. Based on that, people will be better placed to decide if they can help you or not.
image

-wim

Sorry for that. I used Crystallon plug-ins for my definition.

Your script is overly complicated and i don’t have the time to try to fully understand what it’s supposed to do. what i can tell you is that this works


i think the best thing to do now is make the script less complicated.
what are you trying to accomplish?

I am trying to combine multiple lattice geometry into one structure. Because of that I think my definition very complicated

Your definition creates many overlapping curves.
For instance, this short one overlaps with the long one at the same angle connected to the same node.

MultiPipe removes duplicate curves automatically (i.e. when they share both start and end points), but not collinear but non-duplicate curves which share only one point, and these will cause problems as you then have 2 struts with zero angle at that node.

It looks like it happens where you connect the different types of unit cell because the split edges in the green part overlap non split edges in the red part

1 Like