Files
Jungfraujoch/image_analysis/scale_merge/ScalingResult.cpp
T
leonarski_fandClaude Opus 4.8 6e277668b6 rugnux: header line for the per-image _image.dat scaling table
The offline per-image scaling table had bare numeric columns. Prefix it with
a '#' comment header (image_number scale_G bfactor_Ang2 mosaicity_deg
wedge_deg cc_to_merge cc_n) so it is self-describing; numpy.loadtxt / gnuplot
skip the comment line, so existing consumers are unaffected.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 22:08:18 +02:00

60 lines
2.1 KiB
C++

// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#include "ScalingResult.h"
#include <cmath>
#include <fstream>
#include "../../common/JFJochException.h"
ScalingResult::ScalingResult(size_t n)
: image_scale_g(n, NAN),
mosaicity_deg(n, NAN),
image_bfactor_Ang2(n, NAN),
rotation_wedge_deg(n, NAN),
image_cc(n, NAN),
image_cc_n(n, 0) {}
ScalingResult::ScalingResult(const std::vector<IntegrationOutcome> &v)
: image_scale_g(v.size(), NAN),
mosaicity_deg(v.size(), NAN),
image_bfactor_Ang2(v.size(), NAN),
rotation_wedge_deg(v.size(), NAN),
image_cc(v.size(), NAN),
image_cc_n(v.size(), 0) {
for (int i = 0; i < v.size(); i++) {
image_scale_g[i] = v[i].image_scale_g.value_or(NAN);
mosaicity_deg[i] = v[i].mosaicity_deg.value_or(NAN);
image_bfactor_Ang2[i] = v[i].image_scale_b_factor_Ang2.value_or(NAN);
rotation_wedge_deg[i] = v[i].image_scale_wedge_deg.value_or(NAN);
image_cc[i] = v[i].image_scale_cc.value_or(NAN);
image_cc_n[i] = v[i].image_scale_cc_n.value_or(0);
}
}
void ScalingResult::SaveToFile(const std::string &filename) {
const std::string img_path = filename + "_image.dat";
std::ofstream img_file(img_path, std::ofstream::out | std::ofstream::trunc);
if (!img_file) {
throw JFJochException(JFJochExceptionCategory::FileWriteError,
"Cannot open " + img_path + " for writing");
}
// Header so the columns are self-describing (lines starting with '#' are comments for gnuplot/numpy).
img_file << "# image_number scale_G bfactor_Ang2 mosaicity_deg wedge_deg cc_to_merge cc_n\n";
for (size_t i = 0; i < image_scale_g.size(); ++i) {
img_file << i
<< " " << image_scale_g[i]
<< " " << image_bfactor_Ang2[i]
<< " " << mosaicity_deg[i]
<< " " << rotation_wedge_deg[i]
<< " " << image_cc[i]
<< " " << image_cc_n[i]
<< "\n";
}
img_file.close();
}