Another mograph problem ?

[3dkobi]

Hi guys,
I have a scene with a cloner that clones cubes on an object - The object is a matrix.
when I render to picture viewer or render view the preparation time is 2 seconds
when I render to interactive render the preparation time is over 2 minuets (I don't know exactly how much - I stopped the render)

Is this behavior normal or a bug ?
Scene file attached

Kobi

[3dkobi]

Anyone can confirm this problem\bug ?

[hellyeah]

Your scene starts on my Mac Pro nearly instantly in the picture viewer. Interactive render is preparing for about 8-10 secs.

Latest Corona version.

[3dkobi]

Wow, That's strange...
I downloaded the scene that I uploaded in the first post just to be sure...on picture viewer it's almost instantly.
On interactive render I waited and waited, and after 6.5 minutes of black screen and calculation geometry, it suddenly changed and showed 100 passes had passed...as if the interactive render didn't update itself for several minuets...
Any corona developer here that can check the scene ?

[houska]

I checked it and it seems to me that the scene preparation times in IR are a bit longer than I'd expect (around 30 seconds on my ThreadRipper), but it did render just fine. We will investigate this a bit more later

[3dkobi]

Thanks houska, It render fines here too, just the preparation times are long