Works a treat now. Thanks!
Ron Ganbar email: [email protected] tel: +44 (0)7968 007 309 [UK] +972 (0)54 255 9765 [Israel] url: http://ronganbar.wordpress.com/ On Wed, Jan 29, 2014 at 2:55 PM, Martin Constable <[email protected]>wrote: > OK > > Will give it a go > > m > > On 29 Jan, 2014, at 8:43 PM, theodor groeneboom <[email protected]> > wrote: > > > Martin, Ari & Ron, I've re-uploaded the file on Nukepedia. Let me know > if this one works, as I havn't seen this bug before. > > > > > > On 29 January 2014 12:25, theodor groeneboom <[email protected]> > wrote: > > Hi Ron, it seems Martin discovered this bug first. I've forgot to round > a float value to an int. Try replacing line 24 in the executeSim python > script with "task.setProgress(int(progress))". > > I'll update the nukepedia file over lunch to include this. > > > > > > On 29 January 2014 12:21, Ron Ganbar <[email protected]> wrote: > > Indeed, wonderful stuff Theo. Well done. > > I tried your examples and didn't get much joy, though. > > Everything is fine until I read the Solver, and the resolution after > that turns to 256x256. I opened up the Group and it seemed to me the > problem was with the cache. I placed a new path for the cache and hit the > cache button and got the attached error. > > > > Anything you can help here? > > > > Thanks > > R > > > > > > > > > > > > > > Ron Ganbar > > email: [email protected] > > tel: +44 (0)7968 007 309 [UK] > > +972 (0)54 255 9765 [Israel] > > url: http://ronganbar.wordpress.com/ > > > > > > On Wed, Jan 29, 2014 at 2:09 PM, Ari Rubenstein <[email protected]> > wrote: > > Theodor > > > > This is excellent, thank you for your efforts. I've wanted a 2d fluid > sim in nuke for awhile, I can think of several uses. > > > > Going to try it out shortly, I'll provide feedback. > > > > Ari > > Blue Sky > > > > > > Sent from my iPhone > > > > On Jan 29, 2014, at 4:33 AM, theodor groeneboom <[email protected]> > wrote: > > > >> Hi Nuke-list, > >> > >> > >> I spent some time earlier this year putting together a 2d fluid sim > "framework" using gizmos. I've used it on a few shows and personal work and > it seems to be fairly stable and lots of fun to use. > >> > >> <sprut_banner.jpg> > >> > >> I've abstracted Jos Stam's 1999 Siggraph paper "Stable Fluids" into > Nuke's own nodes, making it a gizmo-centric fluid simulator. Its very easy > to extend and learn from looking at the internals, something I hope the > Nuke community will benefit from. > >> > >> <image12.gif><image00.gif> > >> > >> There's currently three nodes, SprutEmitter, SprutSolver and a > diagnostics tool SprutInspect. > >> I hope by releasing it to the public, other Nuke artists will pick it > up and contribute to the system, and keep on sharing it. > >> > >> You can find the gizmos, docs and example scripts here : > >> > >> > >> Its compatible with all three platforms, and most versions of Nuke. No > install requirements, just copy and paste the nodes around like usual. > >> > >> I also want to give a shout out to Andre Hitsøy, Lucien Fostier & > Michael Ralla for contributions and greideas! > >> > >> -theo > >> > >> www.euqahuba.com > >> > >> _______________________________________________ > >> Nuke-users mailing list > >> [email protected], http://forums.thefoundry.co.uk/ > >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > > > _______________________________________________ > > Nuke-users mailing list > > [email protected], http://forums.thefoundry.co.uk/ > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > > > > > _______________________________________________ > > Nuke-users mailing list > > [email protected], http://forums.thefoundry.co.uk/ > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > > > > > _______________________________________________ > > Nuke-users mailing list > > [email protected], http://forums.thefoundry.co.uk/ > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >
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