Sample input file for GB calculationThis input file is meant to show only that gmx_MMPBSA works. Althought,we tried to used the input files as recommended in the Amber manual,some parameters have been changed to perform more expensive calculationsin a reasonable amount of time. Feel free to change the parameters according to what is better for your system.&generalsys_name="Metalloprotein-peptide",startframe=1endframe=4,ions_parameters=1,/&gbigb=2, saltcon=0.150,/