{"abstract":"The adapter reports an incorrect geometric delay while other fields remain valid.","category":"Astronomical coordinate conventions","checks":6,"contract":"A visibility row reversed from antenna a,b to b,a must negate its uvw vector, conjugate complex visibility, transpose cross-hand labels, negate geometric delay, and exchange antenna-based phases. The real-valued weight is attached to a sample, not to antenna order. Output fields are defined by: antennas = [d['b'],d['a']]; uvw = [-x for x in d['uvw']]; visibility = [d['re'],-d['im']]; polarization = d['pol'][::-1]; geometric_delay = -d['delay']; phase_difference = d['pa']-d['pb']","evaluation_group":"astro-interferometer-baseline-reversal","failed_approach":"A partial convention repair still uses abs(d['delay'])","family":"s3-astronomical-coordinate-conventions-interferometer-baseline-reversal-geometric_delay","id":"FA-55131","implementations":{"attempt":{"sha256":"fd89e3a7a319b73b0319c592cc89af023f5a5b198566a3f6a706d6311beea2a2","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'antennas': [d['b'],d['a']], 'uvw': [-x for x in d['uvw']], 'visibility': [d['re'],-d['im']], 'polarization': d['pol'][::-1], 'geometric_delay': abs(d['delay']), 'phase_difference': d['pa']-d['pb']}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 7, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [7, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 2: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 8, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [8, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 3: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 9, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [9, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 4: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 10, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [10, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 5: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 11, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [11, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})]}\nfor i, (record, expected) in enumerate(fixtures[N]):\n    check('astronomical fixture %s' % i, solve(record), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"broken":{"sha256":"187336efbd5e96749ce86ef35d73a8a0a40b8ecf24dee42e2524e3b097676b40","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'antennas': [d['b'],d['a']], 'uvw': [-x for x in d['uvw']], 'visibility': [d['re'],-d['im']], 'polarization': d['pol'][::-1], 'geometric_delay': d['delay'], 'phase_difference': d['pa']-d['pb']}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 7, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [7, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 2: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 8, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [8, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 3: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 9, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [9, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 4: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 10, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [10, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 5: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 11, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [11, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})]}\nfor i, (record, expected) in enumerate(fixtures[N]):\n    check('astronomical fixture %s' % i, solve(record), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"fixed":{"sha256":"d1c3623b73c852e486330e1004490cf31319ce09bb44fc5e9a4a0585defb8873","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(d):\n    return {'antennas': [d['b'],d['a']], 'uvw': [-x for x in d['uvw']], 'visibility': [d['re'],-d['im']], 'polarization': d['pol'][::-1], 'geometric_delay': -d['delay'], 'phase_difference': d['pa']-d['pb']}\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = {1: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 7, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [7, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 7, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [7, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 2: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 8, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [8, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 8, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [8, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 3: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 9, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [9, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 9, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [9, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 4: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 10, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [10, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 10, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [10, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})], 5: [({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [0, 0, 0], 're': 11, 'im': 0, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [0, 0, 0], 'visibility': [11, 0], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'YX', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'XY', 'geometric_delay': -8, 'phase_difference': -7}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XX', 'delay': 8, 'pa': 0, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'XX', 'geometric_delay': -8, 'phase_difference': -9}), ({'a': 2, 'b': 5, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'YY', 'delay': -4, 'pa': 2, 'pb': 9, 'weight': 4}, {'antennas': [5, 2], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YY', 'geometric_delay': 4, 'phase_difference': -7}), ({'a': 8, 'b': 1, 'uvw': [2, -3, 4], 're': 11, 'im': 3, 'pol': 'XY', 'delay': 8, 'pa': 2, 'pb': 9, 'weight': 0}, {'antennas': [1, 8], 'uvw': [-2, 3, -4], 'visibility': [11, -3], 'polarization': 'YX', 'geometric_delay': -8, 'phase_difference': -7})]}\nfor i, (record, expected) in enumerate(fixtures[N]):\n    check('astronomical fixture %s' % i, solve(record), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"}},"limitations":"Explicitly stipulated finite algebraic adapter; no standards conformance, physical accuracy, or production-library claim. Inputs are the documented finite valid model domain. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.","method":"Deterministic executable model with adversarial boundary fixtures.","provenance":{"created_by":"Failure Map","dependencies":"Python standard library","family":"s3-astronomical-coordinate-conventions-interferometer-baseline-reversal-geometric_delay","generated_at":"2026-09-29T14:45:54.824235+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Catalog, detector, sky-coordinate, and spectroscopy adapters must preserve the association between numeric coordinates and their declared reference conventions.","repair":"Preserve the declared model convention at this site: -d['delay']","root_cause":"Delay metadata retains the original antenna-order convention. Faulty expression: d['delay']","sha256":"f8273533fe29fe7a4c7f7a2e227669cc89d47a0b6d3f3c28c2b20a0984aea77c","title":"Interferometer baseline reversal: Delay metadata retains the original antenna-order convention · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":42.995,"exit_code":1,"observations":[{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 0","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-7,"polarization":"YX","uvw":[0,0,0],"visibility":[7,0]},"check":"astronomical fixture 1","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[0,0,0],"visibility":[7,0]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-7,"polarization":"XY","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 2","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"XY","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-9,"polarization":"XX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 3","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-9,"polarization":"XX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":4,"phase_difference":-7,"polarization":"YY","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 4","expected":{"antennas":[5,2],"geometric_delay":4,"phase_difference":-7,"polarization":"YY","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":true},{"actual":{"antennas":[1,8],"geometric_delay":8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 5","expected":{"antennas":[1,8],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"astronomical fixture 0\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}, {\"check\": \"astronomical fixture 1\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [0, 0, 0], \"visibility\": [7, 0], \"polarization\": \"YX\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [0, 0, 0], \"visibility\": [7, 0], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}, {\"check\": \"astronomical fixture 2\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XY\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XY\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}, {\"check\": \"astronomical fixture 3\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XX\", \"geometric_delay\": 8, \"phase_difference\": -9}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XX\", \"geometric_delay\": -8, \"phase_difference\": -9}, \"passed\": false}, {\"check\": \"astronomical fixture 4\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YY\", \"geometric_delay\": 4, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YY\", \"geometric_delay\": 4, \"phase_difference\": -7}, \"passed\": true}, {\"check\": \"astronomical fixture 5\", \"actual\": {\"antennas\": [1, 8], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [1, 8], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}], \"passed\": false}\n"},"broken":{"elapsed_ms":42.956,"exit_code":1,"observations":[{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 0","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-7,"polarization":"YX","uvw":[0,0,0],"visibility":[7,0]},"check":"astronomical fixture 1","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[0,0,0],"visibility":[7,0]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-7,"polarization":"XY","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 2","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"XY","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":8,"phase_difference":-9,"polarization":"XX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 3","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-9,"polarization":"XX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false},{"actual":{"antennas":[5,2],"geometric_delay":-4,"phase_difference":-7,"polarization":"YY","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 4","expected":{"antennas":[5,2],"geometric_delay":4,"phase_difference":-7,"polarization":"YY","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false},{"actual":{"antennas":[1,8],"geometric_delay":8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 5","expected":{"antennas":[1,8],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":false}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"astronomical fixture 0\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}, {\"check\": \"astronomical fixture 1\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [0, 0, 0], \"visibility\": [7, 0], \"polarization\": \"YX\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [0, 0, 0], \"visibility\": [7, 0], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}, {\"check\": \"astronomical fixture 2\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XY\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XY\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}, {\"check\": \"astronomical fixture 3\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XX\", \"geometric_delay\": 8, \"phase_difference\": -9}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XX\", \"geometric_delay\": -8, \"phase_difference\": -9}, \"passed\": false}, {\"check\": \"astronomical fixture 4\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YY\", \"geometric_delay\": -4, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YY\", \"geometric_delay\": 4, \"phase_difference\": -7}, \"passed\": false}, {\"check\": \"astronomical fixture 5\", \"actual\": {\"antennas\": [1, 8], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": 8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [1, 8], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": false}], \"passed\": false}\n"},"fixed":{"elapsed_ms":40.864,"exit_code":0,"observations":[{"actual":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 0","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":true},{"actual":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[0,0,0],"visibility":[7,0]},"check":"astronomical fixture 1","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[0,0,0],"visibility":[7,0]},"passed":true},{"actual":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"XY","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 2","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-7,"polarization":"XY","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":true},{"actual":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-9,"polarization":"XX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 3","expected":{"antennas":[5,2],"geometric_delay":-8,"phase_difference":-9,"polarization":"XX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":true},{"actual":{"antennas":[5,2],"geometric_delay":4,"phase_difference":-7,"polarization":"YY","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 4","expected":{"antennas":[5,2],"geometric_delay":4,"phase_difference":-7,"polarization":"YY","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":true},{"actual":{"antennas":[1,8],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"check":"astronomical fixture 5","expected":{"antennas":[1,8],"geometric_delay":-8,"phase_difference":-7,"polarization":"YX","uvw":[-2,3,-4],"visibility":[7,-3]},"passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"astronomical fixture 0\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": true}, {\"check\": \"astronomical fixture 1\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [0, 0, 0], \"visibility\": [7, 0], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [0, 0, 0], \"visibility\": [7, 0], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": true}, {\"check\": \"astronomical fixture 2\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XY\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XY\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": true}, {\"check\": \"astronomical fixture 3\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XX\", \"geometric_delay\": -8, \"phase_difference\": -9}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"XX\", \"geometric_delay\": -8, \"phase_difference\": -9}, \"passed\": true}, {\"check\": \"astronomical fixture 4\", \"actual\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YY\", \"geometric_delay\": 4, \"phase_difference\": -7}, \"expected\": {\"antennas\": [5, 2], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YY\", \"geometric_delay\": 4, \"phase_difference\": -7}, \"passed\": true}, {\"check\": \"astronomical fixture 5\", \"actual\": {\"antennas\": [1, 8], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"expected\": {\"antennas\": [1, 8], \"uvw\": [-2, 3, -4], \"visibility\": [7, -3], \"polarization\": \"YX\", \"geometric_delay\": -8, \"phase_difference\": -7}, \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}