in submix.py [0:0]
def _get_lambda_from_dist_pair(self, p, p_prime, p0):
if self.lambda_solver == 'iteration':
rtn = self._lambda_solver_iteration(p, p_prime, p0)
elif self.lambda_solver == 'bisection':
rtn = self._lambda_solver_bisection(p, p_prime, p0)
return rtn