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Introduction

This tutorial provides a first introduction to NAMD and its basic capabilities. It can also be used as a refresher course for the non-expert NAMD user.

The tutorial assumes that you already have a working knowledge of VMD and that NAMD 2.8 or later has been installed correctly on your computer. For installation instructions, please refer to the NAMD User's Guide. For the accompanying VMD tutorial go to

http://www.ks.uiuc.edu/Training/Tutorials/

The tutorial is subdivided in three sections. The first one covers the basic steps of a molecular dynamics simulation, i.e., preparation, minimization, and equilibration of your system. The second section introduces typical simulation techniques and the analysis of equilibrium properties. The last section deals with Steered Molecular Dynamics and the analysis of unfolding pathways of proteins. Finally, brief descriptions of all files needed for the simulations are provided in the appendices.

For a detailed description of NAMD the reader is referred to the NAMD User's guide located at

http://www.ks.uiuc.edu/Research/namd/current/ug/

The examples in the tutorial will focus on the study of ubiquitin - a small protein with interesting properties. Throughout the text, some material will be presented in separate ``boxes". Some of these boxes include complementary information to the tutorial, such as information about the biological role of ubiquitin, and tips or shortcuts for using NAMD. These boxes are not required for understanding the tutorial and may be skipped if you are short on time.

Boxes with an exclamation sign are especially important and should not be skipped.

\fbox{
\begin{minipage}{.2\textwidth}
\includegraphics[width=2.3 cm, height=2....
...he simulations and/or you have more computer power available.}
\end{minipage} }

\fbox{
\begin{minipage}{.2\textwidth}
\includegraphics[width=2.3 cm, height=2....
...w.ks.uiuc.edu/Training/Tutorials/Reference/unixprimer.html}.}}
\end{minipage} }


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Next: Required programs Up: NAMD Tutorial Previous: NAMD Tutorial
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