Subsurface is invalid because the trimming U-domain is singular

[pola.atif20]

Hi,
I am trying to create a parametric surface and my building is more than one surface so when I do it for the first surface it works but on the rest of them not working (the problem with isotrim )
can anyone help me please, thanksParametric.gh (57.7 KB)

Parametric.3dm (448.9 KB)

[ME_Mark]

You have to internalise data: rightmouse button -> internalise data

[pola.atif20]

Hi,Mark
thanks for your answer but it is not working.
I used Graft in the input of the isotrim and iths work but faling in plan any solutions?

[ME_Mark]

Internalise data is just for storing data (breps, surface, curves etc.) in the grasshopper file.
Right now there is no data for us to work with.

[pola.atif20]

I can’t understand you, what should i do now ?
I intersalised the data already but it not works
when I try to change the input of isotrim to Graft it works
but i have problem with plan (1. Data conversion failed from Surface to Plane).

[ME_Mark]

Post the grasshopper file with internalised data here, so we can have a look.
I don’t know what’s going on at the moment.

[pola.atif20]

that file in the top of the first attempt and this is last attempt Parametric.gh (140.6 KB)

[ME_Mark]

There is still no internalised data. You could also post the 3dm file.

[pola.atif20]

https://discourse.mcneel.com/uploads/short-url/lGkP6qpcEwVxP7qZGf6QUJvuw93.3dm

[HS_Kim]

Parametric_re.gh (100.5 KB)

[pola.atif20]

thanks very much, you just added the “is planar”, did you?