fix: refine hysteresis recalculation with MA pre-smoothing and lower thresholds

- dem.py: pre-smooth elevation with 30s moving average before hysteresis
  in recalculate_elevation_hysteresis(); thresholds drop from 5m/10m to
  1m (barometric) / 3m (GPS) — accurate after noise is smoothed out
- dem.py: widen DEM median-filter window 45s → 60s
- dem.py: rename response key source → altitude_source for consistency
- writer.py: write altitude_source into detail JSON at extract time
- tests/test_dem.py: 21 unit tests for pure functions and file-level hysteresis
- tests/test_edit_server.py: 11 TestClient API tests for both recalculate endpoints
- add httpx as dev dependency (required by FastAPI TestClient)

This commit is contained in:

Davide Scaini

2026-04-22 10:57:28 +02:00

parent 88b24a6274

commit df496a017f

6 changed files with 481 additions and 13 deletions

									
										pyproject.toml
									
		+1
		
												View File
												
				@@ -77,6 +77,7 @@ dev = [

				    "uvicorn[standard]>=0.29",

				    "python-multipart>=0.0.9",

				    "bcrypt>=4.1",

				    "httpx>=0.28.1",

				]

				[tool.ruff]