Figure 1

Meredys visual output. (A) Screen-shot of Meredys running a simulations. The white mushroom shaped objects are entities distributed throughout the membrane. Two more entities diffuse in the volume above the membrane (red spheres and blue cylinders). A short movie of this particular simulation is found in the additional files. (B) Close up of Meredys cluster formation. In this example three entities (green, red, multi-coloured) combine to form clusters.