<pre> <i>Hi<br><br>Axel Kohlmeyer </i> on seven November wrote<br><br><br>>how would the MD done with CP be different from other MD simulations?
>when you talk about "pure" MD and what method would you use to
>compute the forces (classical, semi-empirical, ab initio)?
>are you aware of acceleration methods that preserve
>dynamics published by art voter like parallel-replica MD.
axel.<br><br><br><br> <span style="font-size:14pt;line-height:115%;font-family:"Times New Roman";color:rgb(0,176,80)"><br></span><span style="font-size:12pt;font-family:"Times New Roman";color:black">In practice via pure MD<span style> </span>we can not obtain real structure due to time scale problem but<span style> </span>Quantum simulation method give us a real structure then we can follow our dynamics on the basis of Quantum proposed structure. Can we use Quantum Espresso for obtaining one optimum structure then we turn on Molecular dynamics iteratively? We want to follow CP method for obtaining the exact dynamics our physical system in low temperature.Quantum Sutton-Chen potential for metallic interaction, covalent-bonding Tersoff potential between carbon-carbon in geraphen and Lenard-Jones potential for Carbon – metal. We know the method of parallel-replica MD which presented by professor Voter. However, we have limitation for replication technique in practice due to limitation of computer cpu node and its strategy in practice. </span>
</pre><p class=""><span style="color:black">All the best,<br>
<br>
<br>
Farid</span></p>
<pre><br></pre><br><br><br>-- <br>Dr. Farid Taherkhani <br><br>Assistant Professor <br><br>Department of Chemistry <br><br>Razi University <br><br>Kermanshah, Iran <br><br>Tel: +98-831-4274569 <br><br>Email: <a href="mailto:f.taherkhani@razi.ac.ir" target="_blank">f.taherkhani@razi.ac.ir</a><br>
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