Introduction to Molecular Dynamics

2/20/1998


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Table of Contents

Introduction to Molecular Dynamics

Molecular Dynamics

Physics of MD and MC

MC/MD Introduction Cont’d.

PPT Slide

Ergodic hypothesis

Monte Carlo Method

MD Introduction Cont’d

MD Introduction Cont’d

Three Interaction Models

Models

Potential Energy

Potential Energy Definitions

Hooke’s Law Model

1-D Hooke’s Law

Hooke’s Law -- A Chain Of Particles

A Chain Continued

Further Simplifications

Equations Of Motion

Numerical Solutions

Computer Program

Verlet’s Method

Starting Verlet and The Summed Form

Comparison of Summed and Unsummed Forms

Exact Solutions to HL Model

Exact Solution--Multiple Molecules

Solutions To The Vector System

UNM Notes on Lab Chapter 8

Lab 8 Exercises

Purpose of Lab Chapters 8 and 9

Notation

Configuration of Three Particles

Config. Of 3 particles cont’d.

Config. Of 3 particles cont’d.

Config. Of 3 particles cont’d.

Config. Of 3 particles cont’d.

Config. Of 3 particles cont’d.

Monte Carlo Method Cont’d.

Monte Carlo Method Cont’d.

Monte Carlo Method Cont’d.

Monte Carlo Method cont’d.

Monte Carlo Method Cont’d.

Monte Carlo Method Cont’d

Monte Carlo Method Cont’d

Monte Carlo Method Cont’d

Author: Dr. Andrew C. Pineda

Email: acpineda@arc.unm.edu

Home Page: http://www.arc.unm.edu/~acpineda/CS471.html