Files
Jungfraujoch/image_analysis/spot_finding/SpotUtils.h
T
leonarski_fandClaude Opus 4.8 81dbf9a385 Fix empty spot-plot and resolution percentile in SpotAnalyze
GenerateSpotPlot iterated msg.spots, but SpotAnalyze called it before
assigning output.spots. In the online path the DataMessage is fresh per
frame, so the plot was built from an empty list and spot_plot_intensity
/ spot_plot_count came out all zeros. Pass the finished spots vector
explicitly instead of relying on the field being set: the live path
passes the full pre-truncation list, the HDF5 read-back path passes
message.spots.

GetResolution scaled the 5th-percentile index by spots.size() (which
includes ice-ring spots) while indexing the ice-filtered resolutions
vector, biasing the estimate and reading out of bounds on ice-heavy
frames. Index by resolutions.size() instead.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 09:53:33 +02:00

36 lines
1.4 KiB
C++

// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#pragma once
#include "../../common/DiffractionSpot.h"
void GenerateSpotPlot(DataMessage &msg, const std::vector<SpotToSave> &spots, float d_min_A);
void CountSpots(DataMessage &msg,
const DiffractionExperiment& experiment,
const std::vector<DiffractionSpot> &spots,
float d_min_A);
void CountSpots(DataMessage &msg,
const std::vector<SpotToSave> &spots,
float d_min_A);
void MarkIceRings(std::vector<SpotToSave> &spots, float tolerance_q_recipA);
void FilterSpotsByCount(std::vector<SpotToSave> &input, int64_t count);
void FilterSpuriousHighResolutionSpots(std::vector<SpotToSave> &spots, float threshold);
// Ignore high res. spots if there is a gap in (1/d) between two spots of dist_threshold (default: 0.25 A^-1)
// For less than 4 spots - don't provide resolution estimation
// For less than 20 spots - take the third best high resolution
// For 20 spots or more - take the 95% percentile best high resolution spot
std::optional<float> GetResolution(const std::vector<SpotToSave> &spots);
void SpotAnalyze(const DiffractionExperiment &experiment,
const SpotFindingSettings &settings,
const std::vector<DiffractionSpot> &spots,
DataMessage &message);