Dear lammps users and development team,
I have a system composing two solutions with different compositions(high salinity and low salinity) initially separated by a thin membrane. A constant pressure is applied to the low salinity reservoir to push molecules of water to cross through the membrane (mixed high salinity + water). My objective is to calculate the chemical potential of solutes in low and high salinity reservoirs as well as in the mixed state. I am going to use fix-gcmc. My concern is whether this command would give a reasonable answer to chemical potentials.
P.S. I checked available literature in this regard, however they mostly used different software and program to calculate thermodynamic properties such as chemical potential.
Your suggestions would be appreciated and thanks in advance.
Best regards
MajiD