I need a boxfull of particles composed of 3 different spherical particle shapes. About 200 particles in total moving in a box volume, slowly colliding with each other when in contact with other particles. I grouped the particle shapes and used Group members as particles.
Ordinary Pflow particles work fine but I can’t get them to collide each other.
I’ve tried with mparticles but even 20 particles cause the computer to stop responding.
What is the most efficient way of creating particles interacting with each other?