Hi guys,

I get an error when I try to use a material fracture on some geometry:

Error
Invalid source /obj/geo1/rbdmaterialfracture1/init_opencl
Error: OpenCL Exception: clBuildProgram (-11).

I have searched a bit and tried out the often suggested ”HOUDINI_OCL_DEVICETYPE=GPU“ environment variable. But this does not change it.

I believe I have pretty decent specs, altho not the best.

Do you think I can do something about this or is this a hardware limit?

Thanks for any help..

1GB of vRam is not even enough to run Houdini. Your machine does not meet the requirements.
Check the Support menu/System Requirements at the top of this page.