n: 4000
kappa: 1.1
lam_start: 0.02
lam_stop: 0.10
lam_step: 0.005
runs: 20
steps: 5
sigma: 0.2
rho: 0.
b: 0.2
c: 0
unbalanced: 0.5
gamma: 0.
rho: 0.
on_perfo: True