hi origin , thank u for reply , i do that but i got that error again , see this pic please "

Just guessing, but could it be, you haven't got the Microsoft Visual C++ 2010 Redistributable Package (x64) installed?

Is there anyone who doesn't have Arnold?

no i got that and already installed in my pc .

thanks, but I get this message:

' INFO : ICE PHYSX SPH: Succefully created PxWorld!

no mention of cuda , perhaps Ive managed to install the ICE compound but not the dll? I cant see the dll anywhere in the plugins

** EDIT *** UPDATE ***

ok I disabled the previous workgroup, downloaded again the archive, made a new waterfall FX workgroup and now I have 2 versions , one under Px2Si called PhysX simulate SPH and another under ICE PhysX - GigaCoreFX called PhysX simulate Fluid they are both the same compound although the Px2Si version has no execute node only outputs positions.

regardless of this , something seems to have worked - am now getting 60 fps with GPU enabled and reach only 20fps without and when enabled, have the message

' INFO : || CUDA Manager Is Obtained! Created PhysX World!

fantastic!

Thanks for making this available. Hope i get to try soon.

>>I have 2 versions
there are no 2 versions, just a custom node and main compound which contains custom node with some connection stuff

mamali132002
try to copy px dlls from px_dlls folder ( WITHOUT px_dlls folder, just clean dlls ) into the folder with main plugin dll ( ...\Waterfall_FX\Application\Plugins\bin\nt-x86-64 )

hi mr.core , thanx for reply . but i got that error again . i dont know how can i fix that . i have physx sdk 2.8.4 maybe the problem is my physx sdk ?
thank u again

hm, could you try to uninstall 2.8 and try again ?
I really dont know why it doesnt work in such many people

I do But in this case it's not your fault [GTX 590 crash nvidia driver with this node also, just to let you know]