What .IGES format does houdini uses?

is a stand format like 143 , 144, 186?

is it custom format.

even most simplest geometry houdni had problems with.

I have uses Rhino 5 trying export witch does many iges' formats

is very hit and miss.

and even Maya export .iges too houdni is crap shoot

can any one shed some light on this

were can i find this info about Houdini .IGES FORMAT

or who do i ask , email ? or post what part of the forum ?

i very keen find out what Houdini .IGES FORMAT is.

Is it possible to post an example iges file?

MOI default iges is working in most cases, but IGES is not the best option to share 3d models with houdini in my opinion ….
on complex models I get always some strange things.

thank you very much mattias i tried MOI 30-day trial

(sorry did not get to you sooner was away with xmas)

Moi yes work very well exporting .iges to houdini best so far

but still don't understand why MOI works the best whats is the perfect recipe for houdini .iges format.

All I know is MOI works best but why is the question.