This is the blog for the Einstein Toolkit (einsteintoolkit.org). The Einstein Toolkit is developing and supporting a set of open computational tools for relativistic astrophysics to enable new science, broaden our community, facilitate interdisciplinary research, and take advantage of emerging petascale computers and advanced cyberinfrastructure. We are using Blogger, which requires a google account to post or comment. Anyone can comment, but if you want to post to the Einstein Toolkit blog please request access from the maintainers.

26 November 2013

New Einstein Toolkit Release "Noether"

We are pleased to announce the eighth release (code name "Noether") of the Einstein Toolkit, an open, community developed software infrastructure for relativistic astrophysics.

This release includes various improvements to the Cactus flesh, Carpet and GRHydro. In addition, bug fixes accumulated since the previous release in May 2013 have been included.

For more detailed information about the "Noether" release please read the long release announcement on the Einstein Toolkit web pages: http://einsteintoolkit.org/about/releases/ET_2013_11_announcement.php.

The Einstein Toolkit is a collection of software components and tools for simulating and analyzing general relativistic astrophysical systems that builds on numerous software efforts in the numerical relativity community including CactusEinstein, the Carpet AMR infrastructure and the relativistic magneto-hydrodynamics code GRHydro. The Cactus Framework is used as the underlying computational infrastructure providing large-scale parallelization, general computational components, and a model for collaborative, portable code development. The toolkit includes modules to build complete codes for simulating black hole spacetimes as well as systems governed by relativistic magneto-hydrodynamics.

The Einstein Toolkit uses a distributed software model and its different modules are developed, distributed, and supported either by the core team of Einstein Toolkit Maintainers, or by individual groups. Where modules are provided by external groups, the Einstein Toolkit Maintainers provide quality control for modules for inclusion in the toolkit and help coordinate support. The Einstein Toolkit Maintainers currently involve postdocs and faculty from six different institutions, and host weekly meetings that are open for anyone
to join in.

Guiding principles for the design and implementation of the toolkit include: open, community-driven software development; well thought out and stable interfaces; separation of physics software from computational science infrastructure; provision of complete working production code; training and education for a new generation of researchers.

For more information about using or contributing to the Einstein Toolkit, or to join the Einstein Toolkit Consortium, please visit our web pages at http://einsteintoolkit.org.

The Einstein Toolkit is primarily supported by NSF 1212401/1212426/1212433/1212460 (Einstein Toolkit), and also by 0905046/0941653 (PetaCactus) and 0710874 (LONI Grid).

The Einstein Toolkit contains about 200 regression test cases.  On a large portion of the tested machines, almost all of these testsuites pass, using both MPI and OpenMP parallelization.

Supported (tested) machines include:
  • Default Debian, Suse and Fedora installations
  • Bethe
  • Bluewaters
  • Datura
  • Kraken
  • Loewe
  • Lonestar
  • Supermike II
  • Nvidia
  • Philip
  • Queenbee
  • Stampede
  • Titan
  • Trestles
  • Zwicky
All repositories participating in this release carry a branch ET_2013_11 marking this release.  These release branches will be updated if severe errors are found.

The "Noether" Release Team on behalf of the Einstein Toolkit Consortium (2013-11-26)

Tanja Bode
Peter Diener
Roland Haas
Ian Hinder
Frank Löffler
Bruno Mundim
Christian D. Ott
Erik Schnetter

17 comments:

  1. Among other courses, biology coursework writing services has become popular since students seek Biology Assignment Writing Services and biology research writing services.

    ReplyDelete
  2. Sometimes students can’t afford help from experts due to financial problems. For this reason, many experts have come forward and provided affordable paper help services so that every student can take when they face any problem related to their assignments. Nowadays, schools/colleges/universities provide a lot of assignments and create stress in the students. So, to reduce their stress and guide better future experts help in their assignments.

    ReplyDelete
  3. Arabic to English| Spanish to English| Multiple Language Translation Agency:GLS, is a leading 8a certified foreign language translation company, VA, that provides Spanish to English, Arabic to English and multiple other certified language translation services in more than 150 languages

    Source: Arabic language translation

    ReplyDelete
  4. Chase verify card – Chase bank Credit Card clients can confirm and activate online at chase.com. In the event that you have just applied for a Credit Card of Chase Bank, you ought to activate it by confirming it online at Bank's authentic site is www.chase.com. On the off chance that you "How would I enact my interest Credit Card?" Are searching for. So read the cycle beneath to confirm the card, at that point activate it.
    Read More…

    ReplyDelete
  5. Are you in the market for custom size plastic boxes packaging design and manufacture? Don’t look elsewhere! Paczone is specialized in supplying various custom plastic boxes for over 20 years! They have several models of clear rigid plastic boxes that can be used as DIY-combining plastic cases with foam for watch storage. Therefore, you can actually store anything you like simply by easily changing the die-cut foam inside! They are good at producing custom OEM plastic cases and personalised watch box.

    ReplyDelete
  6. Norton offers comprehensive cybersecurity for computer users and, nowadays, even for tablet and mobile users. It all started way back in 1990 when Symantec Corporation launched Norton antivirus. Since then, the company has never disappointed its customers, and it is gaining new customers every day. The company is well-known for its comprehensive security suites for computers. The antivirus tools can protect against all sorts of threats and viruses. Users can get Norton setup using Norton.com/setup.
    Norton.com/setup
    Norton.com/setup
    Webroot.com/safe
    Webroot.com/safe
    Webroot.com/safe

    ReplyDelete
  7. Great blog post. Thanks for sharing this informative information with us.
    Have you forgotten your administrator QuickBooks password? There’s no shame in admitting this intrinsically occurrences are one too many. After all, we’re humans and humans make mistakes. Period! For all the users who have ever encountered this issue, I might be happy to tell you that “Download QuickBooks Password Reset Tool” has come to your rescue.

    ReplyDelete
  8. Awesome post I read your post carefully and got useful information this post is really informative for every people.
    If you are aol user or you Forgor AOL Mail Password, you can contact our technical team via live chat support. AOL Email Supports team is ready to welcome all your 24 * 7 AOL password recovery questions and doubts, you will get reliable Forgot AOL password reset support and guidance.

    ReplyDelete
  9. Sidify Music Converter Pro Serial Key Crack Free Download is a software that can easily convert Spotify songs or playlists to common formats (MP3 / AAC / FLAC / WAV), keeping the artist identification labels and the artistic cover.
    Omnisphere Pro Serial Key Crack Free Download
    Adobe Indesign CC Pro Serial Key Crack Free Download
    YoWhatsapp APK Pro Serial Key Crack Free Download

    ReplyDelete
  10. Fxpansion Geist 2 Pro Crack for Mac is an environment optimized for creating rhythms and sound formatting that provides instant inspiration and new ideas for your productions. It combines extensive functions to manipulate, organize and modulate samples for an intuitive and fast workflow
    Adobe Premiere Rush Crack APK Mod Pro Serial Key Crack Latest Version
    CyberGhost VPN Pro Serial Key Crack Latest Version
    Macwise Pro Crack For Mac

    ReplyDelete
  11. Hey! It’s me, Alan Owen! From The Social Network to Tenet to The Muppets, I have a huge watchlist. Apart from watching movies, I am also a coder and a learner of technology. Readers of blogs get the latest updates related to the technical world too.
    mcafee.com/activate
    office.com/setup
    mcafee.com/activate
    norton.com/setup

    ReplyDelete
  12. Hi, I am Sofia Moore , and it is a splendid article. The choice of words is spot on, and I didn't find any issues with the sentence fragment. I suppose the author has also spent a lot of time researching each point. All in all, it is a flawless work and has shown a lot of promise to anticipate more for the future. I am a writer myself, and I have had over a decade of experience in the IT sector. I like to inform people about general topics, but I specialize in the tech-domain. If you want to read articles like this one in your leisure time or on the weekends, you can visit my site:

    Roku.com/link
    TV.Youtube.com/activate
    YouTube.com/activate

    ReplyDelete