@openPMD

Open Standard for Particle-Mesh Data Files • https://xitter.cf/t.co/SbS5KqCG33 • #OpenScience #OpenData #DataScience • account managed by @axccl

 worldwide
github.com/openPMD
Joined February 2018
  • Tweets140
  • Following220
  • Followers123
17Media
Please follow us on #mastodon, we will leave X soon due to obvious reasons. mast.hpc.social/@openPMD

openPMD (@[email protected])

12 Posts, 40 Following, 31 Followers · Open Standard for Particle-Mesh Data Files • #OpenScience #OpenData #FAIRData #DataScience • account managed by @[email protected]

mast.hpc.social
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We are working with @helmholtz_os to change that 😁 join the discussion! #EAAC24 @HZDR_Dresden @CASUSscience
Hans-Peter from #HZDR challenging the community with a "change my mind" stance.

ALT Hans-Peter from #HZDR challenging the community with a "change my mind" stance.

There is no data standard for LPA experiments. Change my mind!

ALT There is no data standard for LPA experiments. Change my mind!

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Muhahaha, feel the power: 🔥 #GPU accelerated #openPMD data analysis with @RAPIDSai openpmd-api.readthedocs.io/e…
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Celebrating our 2,000th commit to dev in #openPMD-api 🎉 github.com/openPMD/openPMD-a…

GitHub - openPMD/openPMD-api: :floppy_disk: C++ & Python API for Scientific I/O

:floppy_disk: C++ & Python API for Scientific I/O. Contribute to openPMD/openPMD-api development by creating an account on GitHub.

github.com
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We released openPMD-api 0.15! Highlights include C++17 transition, Error Recovery, ADIOS2 BP5, Append & Read-Linear Modes, Performance & Memory! @BerkeleyLab @CASUSscience @LBNLatap @exascaleproject @doescience Read about all new features here: openpmd-api.readthedocs.io/e…
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.@alan_sill thanks for the HPC microblogging server you set up! We finally joined the fediverse :)
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Congrats 🎉 @BerkeleyLab's @luc_vay, @axccl & @exascaleproject's Warp-X team on winning @TheOfficialACM's Gordon Bell prize! About their work: bit.ly/GBFinalists Podcast about #HPC contributions: bit.ly/WarpXecp @LBNLatap @NERSC @OLCFGOV @doescience @CEA_France
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Our meta-data standard can do way more than file I/O 😎Check out Franz Poeschel, @WilliamFGodoy1, @axccl et al.: "Transitioning from file-based HPC workflows to streaming data pipelines with openPMD and ADIOS2" arxiv.org/abs/2107.06108
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Discussion of OpenPMD in talk by @axccl . openpmd.org github.com/openPMD/openPMD-s… It would be nice to finally have some standardized formats for passing data between different simulation codes. #napac22
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We released #openPMD-api 0.1.45 which improves series parsing and fixes reported python & backend bugs 🐛 Get it while it's hot through your favorite package manager 🔥 github.com/openPMD/openPMD-a…
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hah, little typo: we released actually v0.14.5 ;-)
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Got a tiny measurement machine that uses 32bit Windows? We got you covered! We are now shipping win32 "wheels" of #openPMD-api for pip! #HPC meets #experiments 🤝 #opendata
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openPMD-viewer 0.13.0 is out! This new release introduces preliminary support for mesh-refinement datasets by performing block-based reads: github.com/openPMD/openPMD-v…

Release 1.3.0 · openPMD/openPMD-viewer

This new release introduces preliminary support for mesh-refinement datasets (see #332).

github.com
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github.com/openPMD/openPMD-v…

Fix MR Reads (ADIOS) by ax3l · Pull Request #332 · openPMD/openPMD-viewer

Start to fix MR reads on higher levels, where we have declared but undefined regions and need to filter by valid boxes. Old Implementation Full read included UB regions that should not be read (sta...

github.com
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Our researcher Axel Huebl @axccl was a plenary speaker for #bigdata storage, handling and access! @Berkeleylab @DOEscience Catch his talk on @openPMD until Friday: youtube.com/watch?v=p_Jqc5dC… @LMU_Muenchen @QUBelfast @csuci organized: LPA Online Workshop on Control Systems & #ML 👏
title slide: openPMD - a scientific, community meta-data standard

ALT title slide: openPMD - a scientific, community meta-data standard

open science slide: showcasing the openPMD-api documentation, CI & multi-platform support, and installation options via package managers.

ALT open science slide: showcasing the openPMD-api documentation, CI & multi-platform support, and installation options via package managers.

openPMD integration in the BELLA GEECS control system for CCD images.

ALT openPMD integration in the BELLA GEECS control system for CCD images.

Summary and outlook: openPMD community, control systems idea, contributors and contact: axelhuebl@lbl.gov, https://github.com, https://openPMD.slack.com, https://ww.openPMD.org

ALT Summary and outlook: openPMD community, control systems idea, contributors and contact: [email protected], https://github.com, https://openPMD.slack.com, https://ww.openPMD.org

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#openPMD 0.14.4 is out with Python 3.10 support! 🐍 github.com/openPMD/openPMD-a…
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openPMD-api 0.14.3 is out! Bad performance counts as a bug, doesn't it? Thus, we back-ported the significant performance improvements to our @hdf5 backend contributed by @BerkeleyLab @NERSC. We also fix a read & C++17 transition bugs 🐞🐛 Check them out: openpmd-api.readthedocs.io/e…
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And yes, we copy-paste-mistyped 0.14.3 as 0.14.2 in the change log title 🙈
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#openPMD-api 0.14.2: we spotted and slurped away various reader bugs. #ThisIsTheWay openpmd-api.readthedocs.io/e…
openPMD@openPMD5 Aug 2021
Bugfix time! #openPMD-api 0.14.1 is out with fixes for our #ADIOS backends. openpmd-api.readthedocs.io/e…
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Bugfix time! #openPMD-api 0.14.1 is out with fixes for our #ADIOS backends. openpmd-api.readthedocs.io/e…
openPMD@openPMD30 Jul 2021
#openPMD-api 0.14.0 is out! This adds support for @dask_dev & we can resize data during write. ADIOS2 data streaming adds the new openpmd-pipe tool and we developed a new, experimental iteration encoding for data series @exascaleproject. See all features: openpmd-api.readthedocs.io/e…
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