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Molecular dynamics is a method in computational chemistry that is used to study the movement of atoms and molecules.

4 votes
0 answers
206 views

LAMMPS: MD simulation of molecules? [closed]

I need to do molecular dynamics simulation of cyclodextrine molecules for a project and I am searching for an open source solution that can be used. I found LAMMPS to be quite well maintained and want …
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10 votes
2 answers
2k views

Boltzmann Distribution in Molecular Dynamics Simulation?

The Boltzmann distribution is often used to describe the population of energy states at different temperatures, i.e. something like $$\dfrac{g_i}{g_j} = \mathrm{exp}\left(-(E_i-E_j)\times \frac{1}{k_ …
logical x 2's user avatar
  • 2,804
9 votes
1 answer
2k views

How to perform molecular dynamics simulations of charged systems?

The GROMACS official documentation (see here) states that a system with non-zero total charge will yield an error: System has non-zero total charge Notifies you that counter-ions may be required for …
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