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CatGo v1.4.6

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@github-actions github-actions released this 26 Jul 18:54
· 56 commits to main since this release
v1.4.6
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CatGo 1.4.6

CatGo 1.4.6 is an all-platform release focused on exact trajectory playback,
consistent GPU rendering, and reliable downloads for users who cannot access
GitHub quickly.

Highlights

  • Exact, smooth trajectory playback — ASE and LAMMPS dump trajectories
    preserve source coordinates and per-frame cells exactly. The prepared-frame
    GPU path passes the real dump.traj gate at at least 24 unique presented
    frames per second    .
  • GPU impostor bonds everywhere — trajectory and standalone structure views
    now share the same seamless impostor-bond rendering, including the fix for
    the visible midpoint boundary.
  • Cloudflare download center — installers and supporting packages are
    mirrored at dl.catgo-ucsd.org with resumable
    byte-range downloads. Users no longer need GitHub Releases for normal app
    acquisition.
  • Cloudflare desktop updates — signed Windows and macOS in-app updates use
    the Cloudflare manifest and versioned assets. Linux update notifications open
    the same download center.
  • Path-traced publication stills — offline high-quality structure rendering
    is available from the export tools.

Downloads

Use the dedicated download page:
dl.catgo-ucsd.org.

  • Windows — NSIS .exe or .msi
  • macOS — Apple Silicon .dmg
  • Linux — .deb or .rpm
  • Android — universal APK
  • iOS — TestFlight beta
  • HPC / CLI — HPC bundle and platform sidecars with SHA-256 receipts
  • VS Code — CatGo 1.4.6 extension package

Additional fixes

  • Gaussian concatenated-job frame counts and IRC trajectory ordering are
    corrected.
  • Variable-cell streamed trajectories update lattice and bonds with each
    presented frame.
  • Large indexed trajectories avoid the previous reactive-state and renderer
    rebuild stalls.
  • Release artifacts are validated as one draft, checked for embedded legal
    materials and provenance, promoted to Cloudflare, and only then made public.

License, acknowledgement, and citation

CatGo 1.4.6 distributions use AGPL-3.0-or-later. Third-party materials
retain their own terms, and historical AGPL grants remain in effect.

If CatGo contributes to your work, please acknowledge:

This work used CatGo (https://catgo-ucsd.org).

Please cite DOI
10.26434/chemrxiv.15002984/v1.
This acknowledgement and citation request is not an additional condition of
the AGPL license.

See the
CHANGELOG
for the complete release history.

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