MCMC2 (version 1.1.2): A Monte Carlo code for multiply charged clusters

Although most of the fixed bugs only resulted in warnings at compiling, one of them, related to an incorrect array reinitialization, was identified to be the main source of instabilities of earlier versions of the program when compiled with the ifort compiler.

The setup keywords altered to take into account the aforementioned corrections and improvements are detailed at the end of the manuscript. The previous version of this program (AENZ_v1_2) may be found at dx.doi.org/10.1016/j.cpc.2015.06.017.