I´m starting with Butterfly, I use the example of Mostapha Sadeghipour Roudsari for a own model. In order to create the geometry, I modelled it in rhino two examples: A simple box and a more complex geometry.
If I use the simple box, the results are ok:
But if I use a complex geometry for the same grasshopper file the result are really bad, and the time of calculation is one second, with this message:
(The vector are completely wrong and seems it ignores the Ushape, and read it like a rectanngular shape. )
Its there any advice about the geometry that I didnt realize?
Thanks for your help.
hi @gonchotorena , could you share the definition you are using for us to take a closer look?
Sorry for answer so late, I was travelling.
I supose you ask for the grasshopper file, isn´t i? I will attach.
It is just the example of atrium of @mostapha and I only change the geometry. I model the geometri in Rhino, the same way I model for Honeybee, A solid for the volume, and I booleaned the windows.
CFD_COMPLEX.gh (437.4 KB)
Thanks a lot! Buttlerfly its the last plugin that I need to learn
Hi @gonchotorena The meshing generated do not fit your geometry.
Your geometry is U shape. Butterfly used the center for internal point. You need to use one point in the space of your model. I have helped you to set it. You can refer to it.
Here is the right meshing
And here is the right vector.
Really thank you very much! I will download the fixed example, and I will be take your advise, I didn´t know this fact.