Interestingly, it looks like the non-convergence happens if i set this seed:
np.random.seed(2008007173) at the beginning.
If i remove that, then it converges. Probably, in some rare executions it does not converge.
Interestingly, it looks like the non-convergence happens if i set this seed:
np.random.seed(2008007173) at the beginning.
If i remove that, then it converges. Probably, in some rare executions it does not converge.