Administrative Privileges In general, all software and hardware installation requests must be made to the computer group through a Service Request . As the co...
Blender at CLASSE Usage From a CLASSE Linux system, type: * For SL6: /nfs/opt/blender 2.78a SL6/blender * For SL7: /nfs/opt/blender 2.80 SL7/blender * o...
CERN ROOT at CLASSE Usage From a CLASSE SL7 Linux system, type: * Version 6.06.06 * If you enable the ACC Build System Environment and type "current", s...
CLASSE Duo: Two Factor Authentication In light of the increased threat posed by ransomware and account compromises, CLASSE is adopting the use of Duo two factor a...
CLASSE Group Management for Service Owners If you are a group manager, you can request security groups for permissions to files and programs that make sense for y...
CLASSE Authentication Wherever possible, new CLASSE systems and services authenticate using CLASSE usernames and passwords. For information on resetting your CLA...
ELOG CLASSE is currently using a local ELOG server from PSI (https://elog.psi.ch/elog/) for our electronic logbook needs. https://www.classe.cornell.edu/elog/ is ...
Cmake at CLASSE Usage From a CLASSE SL7 Linux system, do the following: * To check the cmake binary info of the default 3.18.4 version, type: /nfs/opt/cmake/b...
Conference Management CLASSE supports a local Indico installation for managing conferences and workshops. Please submit a ServiceRequest for any new events that ...
CLASSE Conference Rooms Note: this describes Exchange Calendar only for LEPP and CLASSE. if you are a member of some other Cornell department, you must contact yo...
Cygwin Install Net Warning: The use of Cygwin is no longer supported at LEPP. If you need a Linux environment, use a Linux computer. The information below is r...
!! Database Support This page is meant to help you get up and running with your database. The lab has a few options for database solutions. You may want to first ...
Disconnecting (and Reconnecting) your Computer for a Move Here are some suggestions for preparing LEPP owned computer(s) for being moved to your new office in the...
HyperNews External Links * HyperNews at CLASSE * HyperNews at CLEOc HyperNews at LEPP The CLASSE HyperNews server authenticates using CLASSE Credentials. ...
ImageJ at CLASSE Usage From a CLASSE Linux system (SL6 or SL7), type: /nfs/opt/ImageJ/ImageJ or for the CHESS Version: /nfs/chess/opt/ImageJ/ImageJ Documentaito...
A Brief History of Computing at Cornell's Laboratory of Nuclear Studies (Dates and a lot of the items below were taken from LNS annual reports, augmented slightl...
Linux at CLASSE Please see Linux Introduction for a brief introduction for newcomers to Linux. See CLASSE Linux Overview for a presentation on Linux at CLASSE. I...
MATLAB CLASSE encourages running Matlab on a Linux system whenever possible. Matlab on Windows computers is supported on PCs that are set up to test, develop, or...
CST Microwave Studio at CLASSE Usage From a CLASSE Linux system, type: /nfs/opt/cst/CST_STUDIO_SUITE_2019/cst_design_environment_gui Documentaiton * https:/...
New UNIX Home Disk Gentle /home disk user. Almost a year ago, the server for our /home disk failed. As an emergency measure, we rushed lnx156 into service. The ...
January 17, 2011 Windows Backups at night: leave your computer on! * Many people are turning Windows machines off at night. When you finish using a Windows ...
Open MPI at CLASSE Usage From a CLASSE SL7 Linux system, do the following: * To check the OpenMPI binary info of the default 4.1.1 version, type: /nfs/opt/ope...
ParaView at CLASSE Usage From a CLASSE Linux system, using console graphics (local graphics card hardware), type: /nfs/opt/paraview/bin/paraview For remote use (...
Pencil at CLASSE Usage From a CLASSE SL7 Linux system, type: /nfs/opt/pencil/pencil Documentation * https://pencil.evolus.vn/WikiIndex.html Help and Suppor...
Plotting, Graphing and Numerical Analysis Packages at CLASSE Please note, to request packages be installed locally on CLASSE managed Windows 10 and macOS systems,...
Powering Down Your Computer To the LEPP Computing Community: This is in response to the University's request each December for people to turn off their comp...
Read the newsletter! Nearly every week, the CLASSE Computer Group publishes a newsletter for the CLASSE user community; a pdf is emailed to everyone in the lab, a...
Qt5 at CLASSE Usage From a CLASSE Linux SL7 system, type: * For the latest Qt5 IDE available (Qt Creator): /nfs/opt/qt5 latest/Tools/QtCreator/bin/qtcreator F...
R A language for data analysis and graphics Usage From a CLASSE Linux SL7 system: * default version (3.4.0), type: R Documentaiton * SL7 Linux help listin...
Access to CLASSE Networks Some CLASSE computing resources are only accessible by devices on CLASSE networks. Devices on non CLASSE networks may connect to restric...
SFTP / SCP file access Instead of using samba to access CLASSE filesystems, you may use any method that works with the SFTP/SCP protocols. Some popular options ar...
Sage at CLASSE Usage for version 8.0 From a CLASSE Linux system, type: * For SL6 /nfs/opt/sage.sl6/sage * For SL7 /nfs/opt/sage.sl7/sage Documentaiton ...
Scientific Linux 7 CLASSE has migrated to 64 bit Scientific Linux 7 (SL7). Any code built on an earlier SL distribution should run on 64 bit SL7. However, code ...
Special Use Computers CLASSE IT has a standard computer configuration that most users are familiar with. These computer categories encompass computing devices tha...
Text Editor Packages available at CLASSE These packages currently available under Scientific Linux 7 (usless noted to work in SL6) . They are accessible from Win...
Tomviz at CLASSE Usage From a CLASSE SL7 Linux system, type: /nfs/opt/tomviz/bin/tomviz Documentaiton * https://tomviz.org/docs/ Main Tomviz site * htt...
CLASSE User Disk All CLASSE computer users are given a folder with a 20GB quota on our User filesystem. This filesystem is backed up regularly. By default, any f...
Useful Tips Printer Friendly Read the newsletter! The CLASSE Computer Group publishes a weekly newsletter, usually at 2 PM on Mondays. A reminder is emailed to a...
Veusz at CLASSE Usage From a CLASSE SL7 or SL6 Linux system, type: /nfs/opt/veusz/veusz Documentation * https://veusz.github.io/docs/manual/ Help and Suppo...
Tunneling VNC through SSH from Windows We recommend using the VNC VPN Instructions. These are older manual instructions. Please see our updated details at https:/...
yEd at CLASSE Usage From a CLASSE SL7 Linux system, type: /nfs/opt/yed/yEd Documentation * https://yed.yworks.com/support/manual/index.html Help and Suppor...