Gaussian on ARC

Introduction

Gaussian is a commercial software package for electronic structure modelling. The University of Calgary has acquired a site license for the Linux source code for Gaussian 16 and the TCP Linda 9 software that allows for parallel execution of Gaussian 16 on multiple compute nodes.

We are also licensed for the Microsoft Windows version of the graphical pre- and post-processing program GaussView 6. Note, however, that we do not have a Linux vesion of the software, so, GaussView cannot be run on ARC. If you use a Microsoft Windows desktop or laptop computer and have been granted access to the software after agreeing to the license conditions, GaussView 6 can be downloaded from ARC, as mentioned below.

Here we concentrate on using Gaussian 16 on ARC, but, the software can also be installed on other Linux-based machines at the University of Calgary.

Licensing and access

Although the University of Calgary has a Gaussian 16 site license, access to the software is only made available to those researchers who are able to confirm that they can abide to the conditions of a license agreement. The license agreement can be downloaded from /global/software/gaussian/20190311_Gaussian_License_Updated-Calgary-G16_GVW6_Linda.pdf on ARC.

If you would like access to run Gaussian 16 on ARC or download GaussView 16 for use on a Microsoft Windows computer located at the University of Calgary, please send an email to support@hpc.ucalgary.ca with a subject line of the form: Gaussian access request (your_ARC_user_name) with the body of the email including a copy of the statement:

    ------------------------------------------
I have read the license agreement
20190311_Gaussian_License_Updated-Calgary-G16_GVW6_Linda.pdf
in its entirety and agree to abide by the conditions set forth in that document.
These include, in part, that:

  - I will not use the Gaussian software to compete with Gaussian Inc. or
    provide assistance to its competitors.

  - I will not copy the Gaussian 16 or Linda software, nor make it
    available to anyone else.

  - I will only copy the GaussViewW Version 6 software to a computer
    under my control and will remove it when I leave the University of
    Calgary.  I will not make the GaussView software available to anyone
    else.

  - I will acknowledge Gaussian Inc., as described in section 10 of the
    agreement, in publications based on results obtained from using the
    Gaussian software.

  - I will notify Research Computing Services if there is any change
    that would void the agreement, such as leaving the University of
    Calgary or collaborating with a Gaussian competitor.

Signed,
   Your typed signature
--------------------------------------------------

After your email has been received and approved, your user name will be added to the g16 group on ARC, which is used to control access to the directory containing the software. Look under /global/software/gaussian .

Running Gaussian batch jobs

Researchers using Gaussian on ARC are expected to be generally familiar with Gaussian capabilities, input file format and the use of checkpoint files.

Like other calculations on ARC systems, Gaussian is run by submitting an appropriate script for batch scheduling using the sbatch command. For more information about submitting jobs, see the ARC QuickStart Guide.

Sample scripts for running Gaussian 16 on ARC will be supplied once testing of the software is complete and installed on ARC under /global/software/gaussian .

Support

Please send any questions regarding using Gaussian on ARC to support@hpc.ucalgary.ca.