lgca.interactions.birth

lgca.interactions.birth(lgca)

Perform a simple birth step followed by a random walk.

Parameters:

• lgca (LGCA) – Lattice gas cellular automaton instance.

• r_b (float) – Birth probability per empty channel; effective probability is r_b * n / lgca.K for local density n.

Returns:

Notes

The lgca object is modified in place.