Re-run of the reproducibility package (OWR-4428-012), 2026-10-14 (UTC), when the note was written.

Every program of the package with a recorded output was run again from an extracted copy of a preliminary
archive of this folder (same programs and recorded outputs), with Python 3.13.5 (numpy 2.5.2, sympy 1.14.0,
mpmath 1.3.0, scipy 1.18.1), at most three processes at a time, under nice -n 10, with single-threaded linear
algebra libraries. Each new output was compared with the recorded one after removing the fields that record
running times and the trailing line 'exit 0' of the recorded outputs of original/ (written by the shell wrapper
of the first run). The recorded outputs were not overwritten.

folder               command                                                        seconds  result
verification_run_B   python3 -I t4_structure.py 6 1                                   267.1  rc=0, IDENTICAL up to timings, recorded output t4_structure_P6.out
verification_run_B   python3 -I t7_montecarlo_line.py 100000 24 2                     216.9  rc=0, IDENTICAL up to timings, recorded output t7_montecarlo_line_100k.out
verification_run_B   python3 -I t3_fibres.py 20 10                                    624.6  rc=0, IDENTICAL up to timings, recorded output t3_fibres.out
original             python3 -I s3_blocks.py 6                                        204.9  rc=0, IDENTICAL up to timings, recorded output s3_blocks.out
original             python3 -I s2_fourier_finite.py 18 10                            156.6  rc=0, IDENTICAL up to timings, recorded output s2_fourier_finite.out
verification_run_A   python3 -I vA_s2_fourier.py class0 12 15 18 21                   132.5  rc=0, IDENTICAL up to timings, recorded output vA_s2_fourier_class0.out
verification_run_B   python3 -I t1_operator_and_D1.py 9 6                             134.6  rc=0, IDENTICAL up to timings, recorded output t1_operator_and_D1.out
verification_run_B   python3 -I t6_negative_controls.py                                 4.0  rc=0, IDENTICAL up to timings, recorded output t6_negative_controls.out
original             python3 -I s1_groupring_direct.py 9 6                            100.4  rc=0, IDENTICAL up to timings, recorded output s1_groupring_direct.out
verification_run_A   python3 -I vA_s3_series.py                                        10.0  rc=0, IDENTICAL up to timings, recorded output vA_s3_series.out
verification_run_A   python3 -I vA_s4_line_segments.py 3000 40 1 ; python3 -I vA_s4_line_segments.py 200 400 2      10.0  rc=0, IDENTICAL up to timings, recorded output vA_s4_line_segments.out
verification_run_B   python3 -I t2_D2_rightcyclic.py 12                               939.9  rc=0, IDENTICAL up to timings, recorded output t2_D2_rightcyclic.out
verification_run_A   python3 -I vA_s1_algebra_direct.py 6 5 5                           6.0  rc=0, IDENTICAL up to timings, recorded output vA_s1_algebra_direct_quick.out
verification_run_B   python3 -I t7_montecarlo_line.py 20000 24 1                       44.2  rc=0, IDENTICAL up to timings, recorded output t7_montecarlo_line.out
verification_run_A   python3 -I vA_s1_algebra_direct.py 9 5 5                          42.2  rc=0, IDENTICAL up to timings, recorded output vA_s1_algebra_direct.out
verification_run_A   python3 -I vA_s2_fourier.py shift 6 9 12 15                        4.0  rc=0, IDENTICAL up to timings, recorded output vA_s2_fourier_shift.out
original             python3 -I s4_series.py                                            2.0  rc=0, IDENTICAL up to timings, recorded output s4_series.out
verification_run_B   python3 -I t4_structure.py 3 3 alpha_same                          2.0  rc=0, IDENTICAL up to timings, recorded output t4_structure_variant_alpha_same.out
verification_run_B   python3 -I t4_structure.py 3 3 coef                                2.0  rc=0, IDENTICAL up to timings, recorded output t4_structure_variant_coef.out
verification_run_B   python3 -I t4_structure.py 5                                      40.2  rc=0, IDENTICAL up to timings, recorded output t4_structure.out
verification_run_B   python3 -I t4_structure.py 3 3 shift2                              2.0  rc=0, IDENTICAL up to timings, recorded output t4_structure_variant_shift2.out
verification_run_B   python3 -I t5_combinatorics_series.py                              2.0  rc=0, IDENTICAL up to timings, recorded output t5_combinatorics_series.out
verification_run_A   python3 -I vA_s2_fourier.py full 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16      28.1  rc=0, IDENTICAL up to timings, recorded output vA_s2_fourier_full.out

Result: 23 of 23 outputs identical to the recorded ones up to running times.

check_note.py (the exact program of the note) was run in this folder: python3 -I check_note.py > check_note_output.txt
(109 s; 81,145,766 checks; ALL CHECKS PASSED).
