Newton 1 vs 2 Performance

[blabz2007]

Hello!

Just joined the forum but have been using Newton for awhile and love it!

I'm currently using Newton v 1.35 and was wondering how it compared in terms of performance with v2.0+?

I have a very simple need, basic collisions with cylinders, spheres and boxes, gravity is unimportant, no friction, and am calculating velocity and omega each frame myself.
Are there any performance tweaks to optimize this setup?

Thanks!
BlaBZ

[Julio Jerez]

you need to get Newton 3.13 form GitHub,
performance of newton 3 compared to newton 1.53 is about 100 to a 1000 time faster.

in newton 1.5 you could no have more than 50 to 100 bodies, newton 3 can easy have more than a thousand time faster check ou this video.

https://www.youtube.com/watch?v=n479WPMTtkg&index=4&list=UUmrv56rZNckYO-jlM5Uev_A