urdro

Drewzee
I get this same problem every time using virtual display driver.

Try adding this to ENV file in your documents folder under Houdini , it worked for me.

HOUDINI_USE_HFS_OCL = 0

You have perfectly solved my problem. Thank you very much.

I used Parsec Virtual Display. When I remotely controled Houdini, the program crashed.

But after I added this line of code to the .env file, Houdini can now open normally.

Yes, use name SOP is a better way.

But you can still use the old foreach subnet. It is hidden in the tab menu, but can be create by using python script

Let's say you already have geo1 in /obj, then:

hou.node('/obj/geo1').createNode('foreach')