[atrabattoni]

Added

• xdas.stalta, the short-term over long-term average characteristic function, feeding the existing Trigger so that detection no longer needs a model. Both windows are given in the units of the dimension. method="recursive" (default) and "classic" reproduce ObsPy's recursive_sta_lta and classic_sta_lta sample for sample, "delayed" ends the long window where the short one starts, and "centered" centres both windows for offline use. The atom is stateful and streams at a cost independent of the window lengths: chunked processing returns what a single call on the whole record returns, flush() releasing the tail "centered" holds back (@amaggi, @atrabattoni).
• Aragon Photonics HDAS support. The new aragon engine reads HDAS 3.0 HDAS_StrainRate HDF5 files, returning samples as stored. The time axis keeps the device stamps (to their float64 resolution) and declares the header sampling interval with the smallest tolerance they allow; ctype={"time": "sampled"} steps at the header interval and "dense" keeps every stamp. The distance axis comes from the header. HDF5 and tile virtualization (@atrabattoni).
• Add a "fosina" alias of the "prodml" engine, and list in the user guide the instruments known to write ProdML (@atrabattoni).
• Engine.opens_collections tells whether a custom engine implements open_datacollection; xdas.open skips the collection scan for engines that do not (@atrabattoni).

Changed

• Windows and macOS are now tested and working well. CI runs the full suite on windows-latest and macos-latest alongside Linux (@atrabattoni).
• Opening many files is faster: coordinates now concatenate in linear rather than quadratic time, the ObsPy engine no longer reads HDF5 and netCDF files whole to refuse them during format auto-detection, and engines that cannot open collections are no longer scanned for one (@atrabattoni).
• A data collection mixing schemas prints as a tree. Only a collection whose levels are all named, and named alike across branches, keeps its flat table; otherwise each such branch collapses into its dimensions and size, with its levels and leaf count hooked below. Leaves are now counted as arrays and tables (@atrabattoni).
• simplify on a coordinate with a declared sampling interval spends the budget it is given: a tolerance wider than the declared one thins past it and is declared on the result, so jittery clocks fold down to their real gaps; tolerance=0 stays lossless (@atrabattoni).
• The xinterp requirement is raised to 0.2.1 (@atrabattoni).

Fixed

• Fix opening files by wildcard on Windows, broken by a path-separator mismatch (Fix path separator mismatch in open_mfdatatree on Windows #87) (@ClaudioStrumia).
• Fix an unbounded "memory_limit" default where the physical memory cannot be read, as on Windows: a cgroup's "no limit" sentinel was taken for a real limit (Test windows & macos in the Github CI action #88) (@atrabattoni).
• Fix StreamWriter failing on Windows, its temporary filenames holding colons (Test windows & macos in the Github CI action #88) (@atrabattoni).
• Fix simplify dropping the declared sampling interval of an interpolated coordinate: a fusion that would break the rate is now refused (@atrabattoni).
• Fix a failed or interrupted scan leaving its queued jobs running and its progress bar on screen: xdas.open on array files stalled behind its own failed collection attempt (@atrabattoni).

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (4310397) to head (7c2d274).
⚠️ Report is 8 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #94   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           49        49           
  Lines         9427      9427           
  Branches      1699      1699           
=========================================
  Hits          9427      9427           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.