Molecular Dynamics Chapter 2. Molecular Dynamics in Various ...
Molecular Dynamics Chapter 2. Molecular Dynamics in Various ...
Molecular Dynamics Chapter 2. Molecular Dynamics in Various ...
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<strong>Molecular</strong> <strong>Dynamics</strong> <strong>Chapter</strong> 1.1<br />
The Simplest Algorithm: Velocity Re-scal<strong>in</strong>g<br />
1. Not real canonical ensemble, although it is close.<br />
<strong>2.</strong> Maxwell-Boltzmann distribution can not be guaranteed. Scal<strong>in</strong>g frequency is not<br />
robust (ad hoc).<br />
3. Propagation stability can be destroyed.<br />
4. How to make judgments dur<strong>in</strong>g the simulations <br />
k<strong>in</strong>etic energy and potential energy exchange.