This lesson is being piloted (Beta version)

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Computing Basics for DUNE - Late 2024 edition

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Online Tutorial Welcome and Introduction

Overview

Teaching: 5 min
Exercises: 0 min
Questions

  • What should I expect in participating in this Tutorial?

Objectives

  • Introduce instructors and mentors.

  • Provide overview of the modules

  • Spotlight helpful network provided by Slack channel.

DUNE Computing Consortium

The DUNE Computing Consortium works to establish a global computing network that will handle the massive data streams produced by distributing these across the computing grid. Selected consortia members coordinate DUNE computing activities to new members to acquaint them with the specific and DUNE software and resources.

DUNE Computing Consortium Coordinator: Michael Kirby (Brookhave National Laboratory)

This is a short 3 hour version of the basics. We will be adding/offering additional tutorials. An important one that is coming soon is:

The LArSoft tutorial at CERN, February 3-7, 2025 password on the tutorials page

Also check out the longer list of DUNE computing tutorials (collaborators only)

Workshop Introduction Video from December 2024

Basic setup reminder

You should have gone through the setup sequence

As a reminder you need to choose between running on sl7 in a container or al9. You do NOT want to mix them.

You also need to be starting in a clean terminal session. We recommend not having a .profile or .login at all and deliberately creating setup scripts that you source whenever you start using DUNE code.

source mysetup7.sh

Here are some example scripts that do most of the setups explained in this tutorial. You need to store these in your home area, source them every time you log in, and possibly update them as code versions evolve.

If you run into problems, check out the Common Error Messages page and the FAQ page

if that doesn’t help, use Slack to ask us about the problem - there is always a new one cropping up.

Instructional Crew

Organizers:

Module Authors (in order of appearance in the schedule):

Mentors

Support

You must be on the DUNE Collaboration member list and have a valid FNAL or CERN account. See the old [Indico Requirement page][indico-event-requirements] for more information. Windows users are invited to review the Windows Setup page.

You should join the DUNE Slack instance and look in #computing-training-basics for help with this tutorial

go to https://atwork.dunescience.org/tools/ scroll down to Slack and request an invite. Please do not do this if you are already in DUNE Slack.

The livedoc is here livedoc

Key Points

  • This tutorial is brought to you by the DUNE Computing Consortium.

  • The goals are to give you the computing basis to work on DUNE.

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