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The Assisted Model Building with Energy Refinement (AMBER) package contains many molecular simulation programs targeted at biomolecular systems. A wide variety of modelling techniques are available. It generally scales well on modest numbers of processors, and the GPU enabled CUDA programs are very efficient.

HyperWorks is a high-performance, comprehensive toolbox of CAE software for engineering design and simulation.

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The batch scheduler is configured with a number of scheduling policies to keep in mind. The policies attempt to balance the competing objectives of reasonable queue wait times and efficient system utilization. The details of these policies differ slightly on each system. Exceptions to the limits can be made under certain circumstances; contact oschelp@osc.edu for details.

There are several commands available that allow you to check the status of your job, monitor execution of a running job, and collect performance statistics for your job. You can also delete a job if necessary.

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CUDA™ (Compute Unified Device Architecture) is a parallel computing platform and programming model developed by Nvidia that enables dramatic increases in computing performance by harnessing the power of the graphics processing unit (GPU).

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Job scripts are submitted to the batch system using the qsub command.  Be sure to submit your job on the system you want your job to run on.

The batch systems on different clusters are entirely separate; one knows anything about the jobs queued or running on other systems.  You may edit your batch scripts anywhere, but you must submit and monitor your jobs from a login node on the system where you want to run.

ANSYS FLUENT (called FLUENT hereafter) is a state-of-the-art computer program for modeling fluid flow and heat transfer in complex geometries.

Important Note: From March 14, 2018, Ansys is available from Owens. If you have any questions, please contact OSC Help.

Availability and Restrictions

FLUENT is available on the Oakley Cluster. The versions currently available at OSC are:

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Intel's implementation of the Message Passing Interface (MPI) library. See Intel Compilers for available compiler versions at OSC.

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Ohio Supercomputer Center (OSC) has a variety of software applications to support all aspects of scientific research. We are actively updating this documentation to ensure it matches the state of the supercomputers. This page is currently missing some content; use module spider on each system for a comprehensive list of available software.

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COMSOL Multiphysics (formerly FEMLAB) is a finite element analysis and solver software package for various physics and engineering applications, especially coupled phenomena, or multiphysics. owned and supported by COMSOL, Inc.

Important Note: From March 14, 2018, Comsol is unavailable from Oakley for academic users. If you have any questions, please contact OSC Help.

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