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GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Mon Dec 06, 2010 3:54 pm
by cglittenberg
Here you see a fluid dynamics visualization using the DPIT EFFEX 1.5 plugin for Cinema 4D. The resulting meshes were then exported and rendered on an Nvidia GTX 480 using Octane render. The fluid simulation is an Euler simulation for inviscid fluids. We plan to use this and the Navier Stokes simulation to simulate boood inside of vessel resconstructions from patients. We plan to use this system to simulate blood flow inside reconstructed vessels of patients.

Re: GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Mon Dec 06, 2010 5:31 pm
by zenonn
:D sweet

Re: GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Mon Dec 06, 2010 7:18 pm
by abstrax
Nice :) Looking forward to more of your experiments and trials.

Cheers,
Marcus

Re: GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Mon Dec 06, 2010 7:41 pm
by Carl S.
What do you gain from having info like cuda cores on the rendering?

Re: GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Mon Dec 06, 2010 7:52 pm
by cglittenberg
I add all the info because these are preliminary tests I am doing before we decide whether we can implement a system such as this one directly into medical diagnostic equipment. I will test these things on different cards and system configurations. It is also to remind my employers that these images were NOT rendered on CPU or OpenCL. If i dont beat them over the head with it they dont understand why we cant do the on a laptop running an ATI card ;)

Re: GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Mon Dec 06, 2010 9:37 pm
by face
Nice ;)
Some info about simulated point numbers and resulting mesh polycount?

face

Re: GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Mon Dec 06, 2010 10:50 pm
by bepeg4d
Very interesting :o
It's possible to know also the timing for export and rendering of a single frame?

ciao beppe

Re: GPU Rendered Fluid Simulation using DPIT EFFEX, OCTANE

Posted: Tue Dec 07, 2010 1:01 am
by Gaus
It has been my experience that physics is supposed to be mind numbing and painful. It looks like you are trying to make this fun. Don't tell the boss. 8-)