List of TWiki users Below is a list of users with accounts, both active and inactive. If you want to edit topics or see protected areas of the site then you can...
Conda Conda is a popular package management system. Here are some tips and tricks for using that system on the Nevis particle physics systems. Before you go to conda...
VPN (Virtual Private Network) Please see secure network warnings before using VPN. Why use VPN? By using VPN, you can establish a direct connection to the local...
Hidden directories and package management If you use either conda or to manage software packages, or work with https://keras.io/getting started/intro to keras...
CtaGroup Member list (comma separated list): Set GROUP .TWikiAdminGroup, .DanielNieto, .BrianHumensky, .MarleneDoert, .AndriyPetrashyk, .ZacharyZhong...
Nevis Printing This page describes some basic commands related to printing on the Nevis Linux cluster . How to configure printers on your laptop If you connect...
Configuring SpamAssassin at Nevis Short version Look at ~seligman/.spamassassin/user prefs . Copy what`s relevant to your own ~/.spamassassin/user prefs and edit...
Using Procmail on the Nevis mail server Short version Look at /a/mail/procmailrc/seligman . Edit your own /a/mail/procmailrc/$USER and include/edit the recipes...
Nevis Mail The Nevis mail domain is nevis.columbia.edu . When you are given an account on the Linux cluster, a mail account is established for you with the same name...
Nevis Calendars There are four calendar software packages installed on the Nevis web server... and three sets of calendar URLs for you to remember. This web page describes...
Particle/Nuclear physics computing at Nevis Labs The following links will provide you with information on the computer operations and services available. (Some of...
How to set up vacation messages Using webmail Login to webmail: Enter the same user name and password that you use to read your mail. Click on Settings...
Nevis Mail and the Columbia UNI Labs and University have two completely separate e mail systems. This page discusses your choices on how to connect them. When you...
Using ManageSieve on the Nevis mail server On the Nevis mail server, the Sieve protocol is handled by ManageSieve Server of the Dovecot IMAP server. Using webmail...
Nevis Mailing List Server Help Page If you are looking for the Nevis web site, or information about Nevis mail , click on the appropriate links in this sentence...
AlmaLinux 9 on ekumen.nevis.columbia.edu At present, I`ve positioned ekumen to act as a testbed for the VERITAS/CTA group as we contemplate a transition to AlmaLinux...
Nevis Linux Cluster Node Names These are the names of the computers in the Nevis Linux Cluster. Some machines that are not listed: the systems on the Nevis...
Setting up X11 and OpenGL on your laptop/desktop X11 is the graphics display protocol used by UNIX systems. If you`re logging into one of the Nevis systems with your...
Jupyter notebook server at Nevis (formerly IPython) has become a popular tool for interactive physics analysis. Here are some examples of what you can do with notebooks...
Jupyter/ROOT Containers Users of the Nevis particle physics Linux cluster have access to a notebook server that lets them execute Python and ROOT C scripts on...
AlmaLinux 9 on lee.nevis.columbia.edu The machine lee.nevis.columbia.edu (after T.D. Lee, a Noble Prize winning Columbia Professor) was formerly used for the Neutrino...
Initial laptop setup for the Nevis particle physics Linux cluster This page is intended for those students, guests, and researchers connecting to Nevis for the first...
Moon Tables `So good bye, dear, and amen; here`s hoping we meet now and then...` I`ve provided these moon tables for about three decades. At this point, I think it...
Environment modules on the Nevis particle physics Linux cluster modules are a way of setting up a Linux shell environment. On the cluster, we use the command...
Nevis Scanning If you have documents to scan, the fastest and most powerful scanner at Nevis is the Ricoh IM 4000 in room 119A; it can be used as a scanner, copier...
Nevis Additional Software These are programs available on the Linux cluster that are not part of a standard Linux installation. To see what versions of a package...
Videoconferencing tools and tips The library in the Nevis research building (room 115) has various pieces of equipment to use in local and remote videoconferencing...
Wireless routers Access The Nevis particle physics group maintains several wireless routers throughout the upper portion of the Nevis site. They are all protected...
LArLite event display (evd) at Nevis To set up the event display using the bash shell (the only one supported), use the following command: source /nevis/amsterdam...
Nevis Linux Cluster Overview The Nevis Linux Cluster may seem a bit confusing at first. It`s actually several smaller clusters linked together. Each working group...
Nevis Linux Cluster Services This is the list of which machines provide the different network services on the cluster. If some terms are unfamiliar, you can try looking...