Main Page

Welcome to NECluster's Wiki. The cluster use is regulated by UTK's Acceptable Use of Information Technology Resources Policy (AUP).

About the cluster

• Getting Started - First time users: How to get an account and get going on NECluster.
  • Request an Account
• Connecting - use ssh keys not passwords! For windows & putty see here, or for windows10+ and OpenSSH here and here.
• Programs - Programs we have available on the cluster.
• Nodes - Information on installed nodes.
• Filesystems Available - where are data stored, which file-systems used to write data.
• Text Editors available on the cluster
• Short description of the cluster for FOAs.

Job Submission

• TORQUE/Maui - How to submit jobs to the cluster using TORQUE.
• Setting thread count in standard Python libraries
• Examples for jobs submission scripts
  • Serpent 2
  • MCNP-X
  • MCNP-5
  • MCNP-6
  • SCALE
  • Advantg
• Frequently asked Questions
• Torque monitoring - See who uses cluster

Codes

• Scale - Shows you how to run Scale.
  • NESTLE - 3D nodal diffusion reactor simulator developed by our group
  • keno2mcnp - C program to transform Scale/Keno6 geometry to MCNP geometry
• MATLAB/Simulink
• COMSOL
• OpenFoam
• MCNP - Shows you how to run MCNP5 and MCNPX.
• ROOT - ROOT tips.
• Geant4 - Geant4 howto.
• OpenMC - information about OpenMC installation
• OpenMOC - information about OpenMOC installation
• VisIt - visualization code from LLNL
• DAKOTA - statistical testing of models
• VERA - reactor simulation code by CASL

Other

• Useful Commands - Some useful commands that have been collected.
  
• Bash shell scripting - Howto simplify your Unix life
• HPC resources - how to use multicore and cluster systems
• General computing resources - general programming links
• Cluster related images
• MPI on virtual nodes