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0.4.0 — low-RAM sparse skip + write-path hardening

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@monkytheluffy monkytheluffy released this 08 Oct 14:08
· 175 commits to main since this release
v0.4.0
1cc5de3

0.4.0 — low-RAM speed, write-path hardening, publish guard

  • Low-RAM runs (regime C / per_box) are faster: output tiles whose source footprint contains no task data skip the GDAL warp entirely (conservative check — only truly-empty tiles; a no-op when nothing is skippable), and descent row-bands run in parallel (--max-band-parallel, auto-sized min(workers, nbands, 8), per-level /proc/meminfo gate with serial fallback). Output is bit-identical to the serial path, guarded end-to-end for vertically asymmetric tasks.
  • Failed runs no longer leave half-written outputs: finals publish via atomic rename (.tif.tmp -> final), and a non-zero exit over pre-existing rasters warns the outputs are stale.
  • Release pipeline guard: a tag that doesn't match the packaged version fails before upload; workflow_dispatch dry-run available.
  • CI: 4-leg Python 3.11-3.14 matrix on PRs, main leg on pushes.
  • 190 tests green, ruff clean.
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