LAMMPS WWW Site - LAMMPS Documentation - LAMMPS Mailing List Archives
[lammps-users] Fwd: simulation of magnetic dipoles
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[lammps-users] Fwd: simulation of magnetic dipoles

From: Konark B <physics.kb@...24...>
Date: Tue, 19 Dec 2017 23:31:33 -0800

Dear LAMMPS users,

We want to study the aggregation of magnetic dipolar particles in a medium such as water. We can use fix efield command to apply the external electric field (E). But there is no such command for the magnetic field (M). Since the dipole-field interaction has the same functional form for both electric and magnetic system, we are using the efield command to apply the magnetic field. But if we include molecules like water, which have the charge and an electric dipole, then E cannot be replaced by M as the charge-field interaction is different in such cases. So, we want to know if there is any subroutine to apply the external magnetic field