Files
Jungfraujoch/frontend
leonarski_fandClaude Opus 5 62ca2b24f6 image analysis: two per-image detection scores say whether there is protein and whether there is ice
proteinScore and iceScore are saturating scores in [0,1] that answer presence, not quality: a superb
crystal and a barely-diffracting one both read near 1, and neither the spot count nor the resolution
enters either of them as a term. iceRingScore already reports a magnitude - a ratio, unbounded - which
is not a number that can be thresholded; these are.

The protein score counts distinct d SHELLS above 5 A rather than spots, so a parasitic ring in the
low-resolution band cannot accumulate evidence, and weights each spot against the frame's own median
so a scattering of the weakest detections cannot fill a shell either. The ice score carries two
channels and takes the stronger: a radial one over the azimuthal profile, which runs the hexagonal
and the CUBIC phase as separate hypotheses and decides between them at the end (flash-cooled loops
show cubic or stacking-disordered ice at least as often as hexagonal, the two share only three
lines, and dropping the cubic hypothesis costs about 5 pp on iced loops), and a spot one that reads
an excess on the ice radii against the same band slid to every ice-free offset, which is what
catches ice arriving as discrete crystallites and leaving the radial profile flat.

Both read d out of the geometry, so both move with a beam-centre error; the centre is not fitted
here, and the one they were computed with is written beside them as scoreBeamCenterX/Y so a later
rescoring can tell an algorithm disagreement from a geometry one.

Ported from validated prototypes and checked against them frame by frame on stored data: mean
absolute difference 2.7e-5 (protein), 1.3e-8 (ice radial) and 3.4e-4 (ice spots). On a 41-loop
battery the protein score reaches 98.4% of confirmed-protein frames and 0.00% of water frames, and
finds no cluster on any water or ice raster. Cost is 0.01 ms/frame for the protein score and
0.08-0.32 ms/frame for the ice score.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EFEJG6WBQv8th4UJFNe53N
2026-09-07 23:59:46 +02:00
..
2026-07-11 07:19:11 +02:00
2026-06-23 20:29:49 +02:00
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2025-11-28 12:47:35 +01:00
2026-06-23 20:29:49 +02:00
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Jungfraujoch Frontend

Building

To build web interface:

cd frontend_ui
npm install
npm run openapi
npm run build

Available Scripts

In the project directory, you can run:

npm start

Runs the app in the development mode.

The page will reload if you make edits.
You will also see any lint errors in the console.

npm test

Launches the test runner in the interactive watch mode.
See the section about running tests for more information.

npm run build

Builds the app for production to the dist folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!

npm run openapi

npm audit findings

npm audit currently reports 17 advisories (3 high, 13 moderate, 1 low). All of them live in build-time tooling and never reach the production bundle shipped to the browser. Summary of the chains:

Source dep Vulnerable transitives When it runs
@redocly/cli @opentelemetry/*, dompurify (via redoc), ws (via simple-websocket), js-yaml, protobufjs, @babel/core npm run redocly / redocly4broker — static OpenAPI HTML generation
vite esbuild@0.27.x Dev server and dep pre-bundling. Production build uses Rollup.
vite-plugin-svgr @babel/core, js-yaml (via cosmiconfig) Vite build plugin
openapi-typescript-codegen js-yaml npm run openapi — TS client generation

Notes on the high-severity items:

  • esbuild GHSA-gv7w-rqvm-qjhr is a Deno-specific RCE via NPM_CONFIG_REGISTRY; GHSA-g7r4-m6w7-qqqr is an arbitrary-file-read in the dev server on Windows. Neither applies to a Linux build of the production bundle.
  • ws GHSA-96hv-2xvq-fx4p only matters when simple-websocket opens a socket, which happens during docs generation, not at runtime.

npm audit fix cannot resolve any of these without downgrading @redocly/cli (no real fix) or jumping vite to a major that switches the bundler to Rolldown.