msmtools.flux.flux_producers

msmtools.flux.flux_producers(F, rtol=1e-05, atol=1e-12)

Return indexes of states that are net flux producers.

Parameters:

• F ((M, M) ndarray) – Matrix of flux values between pairs of states.
• rtol (float) – relative tolerance. fulfilled if max(outflux-influx, 0) / max(outflux,influx) < rtol
• atol (float) – absolute tolerance. fulfilled if max(outflux-influx, 0) < atol

Returns:

producers – indexes of states that are net flux producers. May include “dirty” producers, i.e. states that have influx but still produce more outflux and thereby violate flux conservation.

Return type:

(M, ) ndarray of int