Dear espressomd users,
I have just started working with ESPResSo and I have a basic question about periodicity. I tied to simulate a simple system of particles interacting via WCA interactions and within a box with periodic boundary conditions; but I found that particles do not respect periodic boundary condition ( I activate periodicity with: system.periodicity = [1.0, 1.0, 1.0] ).
I also tried to run one of the samples in espresso source named lj_liquid.py and I encountered the same problem.
Can anyone help me how to solve this problem with periodic boundary conditions?
Best,
Zahra