leonarski_fandClaude Opus 5
4e4de57aae
Written on every rotation run, next to the reflections, with no flag to switch them on: <prefix>_detector.jpg - the mean projection the beam-stop pre-scan built, which is the very image the shadow detection tested, coloured with the viewer's own default map from common/ColorScale.h: white-to-indigo for the counts, grey for the module and chip gaps, coral for the detected shadow, magenta for the rest of the pixel mask. A shadow claimed where the background is unbroken, or a dark patch left uncoloured, is then visible at a glance instead of being a pixel count in the log. The projection is the one the pre-scan already holds, so no frame is read twice; the picture is rendered there and held as JPEG bytes until the canonical pass writes it, because on a two-pass run the pre-scan belongs to the superseded pass. <prefix>_plot.txt - one row per processed image, whitespace-separated with a single '#' legend line over its own columns, so gnuplot plots it as it stands: image, spindle angle, background, resolution, spot count, scale, sigma_M, CC to merge, and whether the image's observations reached the merged data. A quantity nothing measured is written nan, so the columns never shift and no row is ever left out. sigma_M is emitted as the pipeline produces it - a per-image Gaussian rocking width, smoothed in frame order and filled with the run median where a frame could not be fitted - and the documentation says so rather than presenting it as a crystal property. <prefix>_image.dat stays: the in-tree comparison scripts read it and it carries the smoothing wedge, which the new file does not. The docs name _plot.txt as the one to script against. Measured on a 1800-image rotation sweep: 29.6/30.4 s before against 29.8/30.5 s after, and the merged reflections are byte-identical. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013nW6FNRP1bBJJ8pfHiByAT
Jungfraujoch
Application to receive data from the PSI JUNGFRAU and EIGER detectors.
All documentation is now placed in docs/ subdirectory and for the current version hosted on Jungfraujoch Read The Docs page.