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Computational Chemistry Workshop

For current training offerings and registration information please visit https://armstrong.osc.edu/events/upcoming.php

Description

This workshop will begin with a brief introduction to the computational resources and environments at OSC.  The next topic will be an overview of molecular modeling in which the computational chemistry spectrum from ab initio paradigms to density functional theories to semiempirical methods to empirical approaches such as molecular mechanics will be described.

The examination of the popular software package Gaussian, via a combination of lectures and hands-on lab sessions, will likely begin in the morning and consume most of the first day. Other software packages, such as AMBER, COLUMBUS, MacroModel, NWChem, and TURBOMOLE will be reviewed on the
second day based on the preferences of the attendees.

Topics covered for each package include:
  • Modeling capabilities and limitations
  • Input specification
  • Batch execution
  • Optimal use on the OSC machines
Visualization tools and various computational chemistry World Wide Web resources also will be presented.

The lab sessions will provide opportunities to discuss specific computational chemistry problems that the participant may want to model with these or other similar software packages.

Prerequisites

Familiarity with undergraduate physical chemistry

Target Audience

Those interested in computational chemistry software at OSC

Method of Delivery

Lecture and hands-on exercies

The example inputs and outputs are always available from OSC machines in

/home/srb/workshops/compchem

Handouts

(NOTE: The example input and batch script files given in the notes are also available on the HPC systems in /home/srb/workshops/compchem)

17 & 18 January 2010 (PDF), by Scott Brozell