S230731an

Event ID: GW230731_215307 Trigger ID: S230731an cbc-workflow-o4a
Current version: 43d85b89 recorded 2026-07-28 13:35 UTC v3

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Changes from previous version 7a91b39a to selected version b396e88a

Change legend: Added exists only in the selected version; Removed exists only in the baseline; Changed has different values.

8 field changes.

  • Removed ParameterEstimation › Results › 1 › Notes › 2
    Baseline
    Bayeswave on-source PSD estimation process
    Selected
    Missing
  • Removed ParameterEstimation › Results › 1 › Notes › 3
    Baseline
    Bayeswave on-source PSD estimation process
    Selected
    Missing
  • Removed ParameterEstimation › Results › 2 › Notes › 2
    Baseline
    Default PE job using IMRPhenomXPHM-SpinTaylor and bilby
    Selected
    Missing
  • Removed ParameterEstimation › Results › 2 › Notes › 3
    Baseline
    2024-09-20: Automatically deprecated due to IMRPhenomXPHM-SpinTaylor Production Error
    Selected
    Missing
  • Removed ParameterEstimation › Results › 2 › Notes › 4
    Baseline
    Default PE job using IMRPhenomXPHM-SpinTaylor and bilby
    Selected
    Missing
  • Removed ParameterEstimation › Results › 2 › Notes › 5
    Baseline
    2024-09-20: Automatically deprecated due to IMRPhenomXPHM-SpinTaylor Production Error
    Selected
    Missing
  • Removed ParameterEstimation › Results › 3
    Baseline
    {'UID': 'bilby-IMRPhenomXPHM-SpinTaylor-2', 'Notes': ['Default PE job using IMRPhenomXPHM-SpinTaylor and bilby with corrected PhenomXP settings', '2024-11-06: Automatically deprecated due to calibration uncertainty issue.', 'Default PE job using IMRPhenomXPHM-SpinTaylor and bilby with corrected PhenomXP settings', '2024-11-06: Automatically deprecated due to calibration uncertainty issue.'], 'RunStatus': 'complete', 'ConfigFile': {'Path': 'CIT:/home/pe.o4/GWTC4/checkouts/S230731an/C01_offline/bilby-IMRPhenomXPHM-SpinTaylor-2.ini', 'MD5Sum': '9d3944737c7653cab4e96b98127155a9', 'DateLastModified': '2024/11/06 05:01:18'}, 'Deprecated': True, 'ResultFile': {'Path': 'CIT:/home/pe.o4/GWTC4/working/S230731an/bilby-IMRPhenomXPHM-SpinTaylor-2/result/bilby-IMRPhenomXPHM-SpinTaylor-2_data0_1374875605-888672_analysis_H1L1_merge_result.hdf5', 'MD5Sum': 'b7da0bbe3c09486d5cdb6927daaf452c', 'DateLastModified': '2024/09/27 01:57:45'}, 'Publications': [], 'ReviewStatus': 'unstarted', 'PESummaryPageURL': 'https://ldas-jobs.ligo.caltech.edu/~pe.o4/gwtc4/S230731an/bilby-IMRPhenomXPHM-SpinTaylor-2/pesummary/home.html', 'InferenceSoftware': 'bilby', 'PESummaryResultFile': {'Path': 'CIT:/home/pe.o4/public_html/gwtc4/S230731an/bilby-IMRPhenomXPHM-SpinTaylor-2/pesummary/samples/posterior_samples.h5', 'MD5Sum': '3077201fef338d1af29582de9a8ef7a7', 'PublicHTML': 'https://ldas-jobs.ligo.caltech.edu/~pe.o4/gwtc4/S230731an/bilby-IMRPhenomXPHM-SpinTaylor-2/pesummary/samples/posterior_samples.h5', 'DateLastModified': '2024/09/27 02:55:22'}, 'WaveformApproximant': 'IMRPhenomXPHM'}
    Selected
    Missing
  • Removed ParameterEstimation › Results › 4
    Baseline
    {'UID': 'bilby-IMRPhenomXPHM-SpinTaylor-3', 'Notes': ['Default PE job using IMRPhenomXPHM-SpinTaylor and bilby with corrected PhenomXP settings and updated calibration handling'], 'RunStatus': 'running', 'ConfigFile': {'Path': 'CIT:/home/pe.o4/GWTC4/checkouts/S230731an/C01_offline/bilby-IMRPhenomXPHM-SpinTaylor-3.ini', 'MD5Sum': '4ee7d07f24ec6ec5fa191162441c6d4d', 'DateLastModified': '2024/11/06 05:01:18'}, 'Deprecated': False, 'Publications': [], 'ReviewStatus': 'unstarted', 'InferenceSoftware': 'bilby', 'WaveformApproximant': 'IMRPhenomXPHM'}
    Selected
    Missing
View raw JSON diff

Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 7a91b39a

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8.0053005, "HasNS": 0.0, "L1SNR": 8.8249636, "Mass1": 14.306765, "Mass2": 8.3157454, "Notes": [], "State": "neighbor", "Skymap": "https://gracedb.ligo.org/api/events/G498656/files/bayestar.multiorder.fits", "Spin1z": -0.016843302, "Spin2z": -0.016843302, "GPSTime": 1374875605.886963, "Pipeline": "pycbc", "HasMassGap": 0.04473870517911886, "HasRemnant": 0.0, "NetworkSNR": 11.91489901134853, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 60, "InOfflineCatalog": true}, {"FAR": 3.911258903560588e-12, "UID": "G420895", "XML": "https://gracedb.ligo.org/api/events/G420895/files/coinc.xml", "Pbbh": 0.760997307911735, "Pbns": 0.0, "H1SNR": 8.0568419, "HasNS": 0.0, "L1SNR": 8.4773874, "Mass1": 27.867058, "Mass2": 4.8996797, "Notes": [], "Pnsbh": 0.23899320475281907, "State": "neighbor", "Pastro": 0.9999905126645542, "Skymap": "https://gracedb.ligo.org/api/events/G420895/files/bayestar.multiorder.fits", "Spin1z": 0.32391885, "Spin2z": 0.93295616, "GPSTime": 1374875605.887207, "Pipeline": "spiir", "HasMassGap": 0.10595685582695276, "HasRemnant": 0.0, "NetworkSNR": 11.69524682123716, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 60, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G420895/files/spiir.p_astro.json"}, {"FAR": 4.247418056526369e-22, "UID": "G519397", "XML": "https://gracedb.ligo.org/api/events/G519397/files/coinc.xml", "H1SNR": 8.4623566, "HasNS": 0.0, "L1SNR": 8.7755594, "Mass1": 16.636253, "Mass2": 7.3640094, "Notes": [], "State": "neighbor", "Spin1z": 0.092812501, "Spin2z": 0.092812501, "GPSTime": 1374875605.888236, "Pipeline": "gstlal", "HasMassGap": 0.12463847974647461, "HasRemnant": 0.0, "NetworkSNR": 12.19105909679083, "SearchType": "offline", "EarlyWarning": false, "CatalogNumber": "4", "CatalogVersion": 60, "InOfflineCatalog": true}, {"FAR": 3.167545842243851e-10, "UID": "G420897", "XML": "https://gracedb.ligo.org/api/events/G420897/files/coinc.xml", "Pbbh": 0.8139519908482554, "Pbns": 0.0, "H1SNR": 8.6328821, "HasNS": 0.0, "L1SNR": 8.9746647, "Mass1": 12.339004, "Mass2": 9.5383854, "Notes": [], "Pnsbh": 0.1838623882504885, "State": "preferred", "Pastro": 0.9978143790987439, "Skymap": "https://gracedb.ligo.org/api/events/G420897/files/bayestar.multiorder.fits", "Spin1z": -0.04117376, "Spin2z": -0.04117376, "GPSTime": 1374875605.888672, "Pipeline": "pycbc", "HasMassGap": 0.052964740814740806, "HasRemnant": 0.0, "NetworkSNR": 12.45276113683971, "SearchType": "low latency", "EarlyWarning": false, "InOfflineCatalog": false, "SourceClassification": "https://gracedb.ligo.org/api/events/G420897/files/pycbc.p_astro.json"}], "LastUpdate": "2024-11-14 12:20:15.539913", "Instruments": "H1,L1", "SupereventFAR": 4.247418056526369e-22, "SupereventPastro": 1.0}, "Lensing": {}, "Cosmology": {"PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G420897/files/bayestar.multiorder.fits"}, "TestingGR": {"Notes": [], "BHMAnalyses": [], "FTIAnalyses": [], "MDRAnalyses": [], "POLAnalyses": [], "SIMAnalyses": [], "SMAAnalyses": [], "SSBAnalyses": [], "LOSAAnalyses": [], "IMRCTAnalyses": [], "TIGERAnalyses": [], "PCATGRAnalyses": [], "PYRINGAnalyses": [], "PSEOBRDAnalyses": [], "EchoesCWBAnalyses": [], "ResidualsAnalyses": [], "ModeledEchoesAnalyses": [], "UnmodeledEchoesAnalyses": [], "QNMRationalFilterAnalyses": []}, "Publications": {"Papers": []}, "ExtremeMatter": {"Analyses": []}, "CatalogTracking": {"Notes": [], "SearchResultStatuses": [], "ParameterEstimationStatuses": []}, "ParameterEstimation": {"Notes": [], "Status": "complete", "Results": [{"UID": "online", "Notes": ["Automatic online PE run succeeded", "Results copied from /home/pe.o4/O4a/S230731an/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230731an/online/bilby/G420897_config_complete.ini", "MD5Sum": "7cd4897f4e51c8494385519e76fbf501", "DateLastModified": "2023/07/31 14:59:38"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230731an/online/bilby/final_result/G420897_data0_1374875605-8886719_analysis_H1L1_merge_result.hdf5", "MD5Sum": "0fa6b1e79cc6bdde34a98526f0a2fbab", "DateLastModified": "2023/07/31 15:55:38"}, "Publications": [], "ReviewStatus": "pass", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4a/S230731an/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4a/S230731an/online/summary/samples/posterior_samples.h5", "MD5Sum": "d220eace7159cea026c61122336158a1", "DateLastModified": "2023/11/22 08:18:07"}, "WaveformApproximant": "IMRPhenomPv2"}, {"UID": "generate-psd", "Notes": ["Bayeswave on-source PSD estimation process", "Bayeswave on-source PSD estimation process", "Bayeswave on-source PSD estimation process", "Bayeswave on-source PSD estimation process"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/GWTC4/checkouts/S230731an/C01_offline/generate-psd.ini", "MD5Sum": "9761e02761471317d61fa4a8be4fd69c", "DateLastModified": "2024/09/05 00:50:21"}, "Deprecated": false, "Publications": [], "ReviewStatus": "unstarted", "BayeswaveResults": {"H1PSD": {"Path": "CIT:/home/pe.o4/GWTC4/working/S230731an/generate-psd/trigtime_1374875605.888672113_0.0_0.0_0/post/clean/glitch_median_PSD_forLI_H1.dat", "MD5Sum": "6b55620c1d197ba6bbeefc1a49a38b0b", "DateLastModified": "2024/09/05 02:27:42"}, "L1PSD": {"Path": "CIT:/home/pe.o4/GWTC4/working/S230731an/generate-psd/trigtime_1374875605.888672113_0.0_0.0_0/post/clean/glitch_median_PSD_forLI_L1.dat", "MD5Sum": "e90efa86ab1eb865ee94ad0fb2ce29d2", "DateLastModified": "2024/09/05 02:27:42"}}, "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/gwtc4/S230731an/generate-psd/pesummary/home.html", "InferenceSoftware": "bayeswave"}, {"UID": "bilby-IMRPhenomXPHM-SpinTaylor", "Notes": ["Default PE job using IMRPhenomXPHM-SpinTaylor and bilby", "2024-09-20: Automatically deprecated due to IMRPhenomXPHM-SpinTaylor Production Error", "Default PE job using IMRPhenomXPHM-SpinTaylor and bilby", "2024-09-20: Automatically deprecated due to IMRPhenomXPHM-SpinTaylor Production Error", "Default PE job using IMRPhenomXPHM-SpinTaylor and bilby", "2024-09-20: Automatically deprecated due to IMRPhenomXPHM-SpinTaylor Production Error"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/GWTC4/checkouts/S230731an/C01_offline/bilby-IMRPhenomXPHM-SpinTaylor.ini", "MD5Sum": "c218ff51b475e04bd03af08887e4eb06", "DateLastModified": "2024/11/06 05:01:18"}, "Deprecated": true, "ResultFile": {"Path": "CIT:/home/pe.o4/GWTC4/working/S230731an/bilby-IMRPhenomXPHM-SpinTaylor/result/bilby-IMRPhenomXPHM-SpinTaylor_data0_1374875605-888672_analysis_H1L1_merge_result.hdf5", "MD5Sum": "915f24b090b01657678dfe708ca33ffc", "DateLastModified": "2024/09/10 18:04:35"}, "Publications": [], "ReviewStatus": "unstarted", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/gwtc4/S230731an/bilby-IMRPhenomXPHM-SpinTaylor/pesummary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/gwtc4/S230731an/bilby-IMRPhenomXPHM-SpinTaylor/pesummary/samples/posterior_samples.h5", "MD5Sum": "fcfde33540564bc7a7f431dc46759ead", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/gwtc4/S230731an/bilby-IMRPhenomXPHM-SpinTaylor/pesummary/samples/posterior_samples.h5", "DateLastModified": "2024/09/10 19:18:38"}, "WaveformApproximant": "IMRPhenomXPHM"}, {"UID": "bilby-IMRPhenomXPHM-SpinTaylor-2", "Notes": ["Default PE job using IMRPhenomXPHM-SpinTaylor and 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false, "Publications": [], "ReviewStatus": "unstarted", "InferenceSoftware": "bilby", "WaveformApproximant": "IMRPhenomXPHM"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Laura Nuttall", "Ronaldas Macas", "Siddharth Soni", "Sophie Hourihane", "laura.nuttall@port.ac.uk", "ronaldas.macas@ligo.org", "ronaldas.macas@port.ac.uk", "siddharth.soni@ligo.org", "sophie.hourihane@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202307/S230731an/index.html", "MD5Sum": "d63ebc8a52f6b27727211bf34af65dfe", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202307/S230731an/index.html", "DateLastModified": "2023/07/31 15:39:23"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": ["After feedback with PE (issue no. 31) we will keep fmin=40Hz at LHO due to extended noise"], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "required", "RecommendedMinimumFrequency": 40}, {"UID": "L1", "Notes": ["After feedback with PE (issue no. 31) we will keep fmin=40Hz at LHO due to extended noise"], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1"]}}

Selected b396e88a

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