Update 0.2 to "pysimm: A python package for simulation of molecular systems". - Alexander G. Demidov; Michael E. Fortunato; Coray M. Colina (SoftwareX, 2018)

Update 1.1 to "pysimm: A python package for simulation of molecular systems", (PII: S2352711016300395). - Alexander G. Demidov; B. Lakshitha A. Perera; Michael E. Fortunato; Sibo Lin; Coray M. Colina (SoftwareX, 2021)