ML_SRPOT_B0
ML_SRPOT_B0 = [real]
Default: ML_SRPOT_B0 = 1.0
Description: Specifies the height of a soft repulsive exponential potential used as an auxiliary potential in thermodynamic integration (VCAIMAGES).
This parameters sets the height h of the following repulsive exponential potential
[math]\displaystyle{ V(r) = D_e (1-e^{-\beta(r-r_{e})})^2 - 1. }[/math]
[math]\displaystyle{
V(r) = h e^{-(r/\sigma)^n}.
}[/math]
This height should be chosen rather high, since the sole purpose of this potential is to repell other atoms that come close to the selected atoms chosen by ML_NATOM_COUPLED.
Related tags and articles
ML_LMLFF, ML_LCOUPLE, ML_ICOUPLE, ML_RCOUPLE, ML_NATOM_COUPLED, ML_LEMPPOT, ML_EMPPOT_RCUT, ML_SRPOT_N0, ML_SRPOT_S0, ML_MOPOT_NM, ML_MOPOT_DM, ML_MOPOT_RM, ML_MOPOT_RKM, ML_MOPOT_IJM