S250704ab

cbc-workflow-o4c
Current version: 3dbb6ad7 recorded 2026-09-21 19:53 UTC v3

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Changes from previous version 29e6cbed to selected version cca9b961

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

4 field changes.

  • Changed GraceDB › Events › 0 › CatalogVersion
    Baseline
    2
    Selected
    3
  • Changed GraceDB › Events › 1 › CatalogVersion
    Baseline
    2
    Selected
    3
  • Changed GraceDB › Events › 2 › CatalogVersion
    Baseline
    2
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    3
  • Changed GraceDB › LastUpdate
    Baseline
    2025-12-15 21:46:08.758069
    Selected
    2026-03-19 00:54:08.479175
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Technical inspection aid only. The semantic summary above remains authoritative.

Baseline 29e6cbed

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250704ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.003769e-20, "UID": "G578024", "XML": "https://gracedb.ligo.org/api/events/G578024/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 9.800762, "HasNS": 0.0, "L1SNR": 9.537324, "Mass1": 11.385428, "Mass2": 9.73203, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.963023, "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G578024/files/bayestar.multiorder.fits", "Spin1z": 0.052751, "Spin2z": 0.052751, "GPSTime": 1435638666.045725, "Pipeline": "MBTA", "HasMassGap": 0.025179439754366047, "HasRemnant": 0.0, "NetworkSNR": 14.238014, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 2, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G578024/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G578026", "XML": "https://gracedb.ligo.org/api/events/G578026/files/coinc.xml", "Pbbh": 0.8236627467230744, "Pbns": 0.0, "H1SNR": 9.4629135, "HasNS": 0.0, "L1SNR": 10.090079, "Mass1": 12.334282, "Mass2": 8.9247381, "Notes": [], "Pnsbh": 0.17438763458620343, "State": "preferred", "V1SNR": 4.1900172, "Pastro": 0.9980503813092778, "Skymap": "https://gracedb.ligo.org/api/events/G578026/files/bayestar.multiorder.fits", "Spin1z": 0.53522009, "Spin2z": -0.71154883, "GPSTime": 1435638666.040039, "Pipeline": "pycbc", "HasMassGap": 0.14442386362180623, "HasRemnant": 0.0, "NetworkSNR": 14.45381184749558, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 2, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G578026/files/pycbc.p_astro.json"}, {"FAR": 3.840457783384165e-20, "UID": "G578029", "XML": "https://gracedb.ligo.org/api/events/G578029/files/coinc.xml", "Pbbh": 0.999253526555922, "Pbns": 3.0910951478211816e-38, "H1SNR": 9.5457382, "HasNS": 0.0, "L1SNR": 9.9347038, "Mass1": 11.723096, "Mass2": 9.3400066, "Notes": [], "Pnsbh": 0.0007464734437988796, "State": "neighbor", "V1SNR": 3.700948, "Pastro": 0.9999999999997209, "Skymap": "https://gracedb.ligo.org/api/events/G578029/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1435638666.048096, "Pipeline": "gstlal", "HasMassGap": 0.03434610642103271, "HasRemnant": 0.0, "NetworkSNR": 14.26592003326608, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 2, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G578029/files/gstlal.p_astro.json"}], "LastUpdate": "2025-12-15 21:46:08.758069", "Instruments": "H1,L1,V1", "SupereventFAR": 3.840457783384165e-20, "SupereventPastro": 1.0}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G578026/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "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": [{"UID": "MBTA", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "CWB", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "pycbc", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "gstlal", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Potential NSBH candidate from searches, but mass posteriors indicate low-mass BBH"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4c/S250704ab/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250704ab/online/bilby/G578020_config_complete.ini", "MD5Sum": "82cad305249100b47a5c6b5cad353472", "DateLastModified": "2025/07/03 21:33:45"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250704ab/online/bilby/final_result/G578020_data0_1435638666-0561523_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "d5bfe65cf2fc494caa88df06f840d618", "DateLastModified": "2025/07/03 22:40:07"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250704ab/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250704ab/online/summary/samples/posterior_samples.h5", "MD5Sum": "4cbc37de7ecaa117f033119affc7a9ad", "DateLastModified": "2025/07/03 23:09:25"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sreedevi Mohan S", "sreedevimohan.s@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202507/S250704ab/index.html", "MD5Sum": "13a5eed7be7da561f04ea5dd58469973", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202507/S250704ab/index.html", "DateLastModified": "2025/07/10 16:59:35"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}

Selected cca9b961

{"Info": {"Notes": [], "Labels": [], "SchemaVersion": "v3"}, "Sname": "S250704ab", "GraceDB": {"ADVOK": true, "Events": [{"FAR": 4.003769e-20, "UID": "G578024", "XML": "https://gracedb.ligo.org/api/events/G578024/files/coinc.xml", "Pbbh": 1.0, "Pbns": 0.0, "H1SNR": 9.800762, "HasNS": 0.0, "L1SNR": 9.537324, "Mass1": 11.385428, "Mass2": 9.73203, "Notes": [], "Pnsbh": 0.0, "State": "neighbor", "V1SNR": 3.963023, "Pastro": 1.0, "Skymap": "https://gracedb.ligo.org/api/events/G578024/files/bayestar.multiorder.fits", "Spin1z": 0.052751, "Spin2z": 0.052751, "GPSTime": 1435638666.045725, "Pipeline": "MBTA", "HasMassGap": 0.025179439754366047, "HasRemnant": 0.0, "NetworkSNR": 14.238014, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G578024/files/mbta.p_astro.json"}, {"FAR": 3.167545842243851e-10, "UID": "G578026", "XML": "https://gracedb.ligo.org/api/events/G578026/files/coinc.xml", "Pbbh": 0.8236627467230744, "Pbns": 0.0, "H1SNR": 9.4629135, "HasNS": 0.0, "L1SNR": 10.090079, "Mass1": 12.334282, "Mass2": 8.9247381, "Notes": [], "Pnsbh": 0.17438763458620343, "State": "preferred", "V1SNR": 4.1900172, "Pastro": 0.9980503813092778, "Skymap": "https://gracedb.ligo.org/api/events/G578026/files/bayestar.multiorder.fits", "Spin1z": 0.53522009, "Spin2z": -0.71154883, "GPSTime": 1435638666.040039, "Pipeline": "pycbc", "HasMassGap": 0.14442386362180623, "HasRemnant": 0.0, "NetworkSNR": 14.45381184749558, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G578026/files/pycbc.p_astro.json"}, {"FAR": 3.840457783384165e-20, "UID": "G578029", "XML": "https://gracedb.ligo.org/api/events/G578029/files/coinc.xml", "Pbbh": 0.999253526555922, "Pbns": 3.0910951478211816e-38, "H1SNR": 9.5457382, "HasNS": 0.0, "L1SNR": 9.9347038, "Mass1": 11.723096, "Mass2": 9.3400066, "Notes": [], "Pnsbh": 0.0007464734437988796, "State": "neighbor", "V1SNR": 3.700948, "Pastro": 0.9999999999997209, "Skymap": "https://gracedb.ligo.org/api/events/G578029/files/bayestar.multiorder.fits", "Spin1z": 0.01546875, "Spin2z": 0.01546875, "GPSTime": 1435638666.048096, "Pipeline": "gstlal", "HasMassGap": 0.03434610642103271, "HasRemnant": 0.0, "NetworkSNR": 14.26592003326608, "SearchType": "low latency", "EarlyWarning": false, "CatalogNumber": "6", "CatalogVersion": 3, "InOfflineCatalog": true, "SourceClassification": "https://gracedb.ligo.org/api/events/G578029/files/gstlal.p_astro.json"}], "LastUpdate": "2026-03-19 00:54:08.479175", "Instruments": "H1,L1,V1", "SupereventFAR": 3.840457783384165e-20, "SupereventPastro": 1.0}, "Lensing": {"SingletAnalyses": {}, "MultipletAnalyses": {}}, "Cosmology": {"Notes": [], "Counterparts": [], "PreferredLowLatencySkymap": "https://gracedb.ligo.org/api/events/G578026/files/bayestar.multiorder.fits", "CosmologyRunsUsingThisSuperevent": []}, "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": [{"UID": "MBTA", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "CWB", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "pycbc", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}, {"UID": "gstlal", "Chunk": -1, "Notes": [], "Finalized": false, "ReviewStatus": "fail"}], "ParameterEstimationStatuses": [{"UID": "IMRPhenomXPHM", "Notes": ["No analysis corresponding to this designator"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "NoCorrespondingResultFound", "IsDesignatedIllustrativeResult": false}, {"UID": "IllustrativeResult", "Notes": ["Adding illustrative result even though it does not fall into any requested categories"], "Finalized": false, "ReviewStatus": "unstarted", "CorrespondingPEUID": "online", "IsDesignatedIllustrativeResult": true}]}, "ParameterEstimation": {"Notes": ["Potential NSBH candidate from searches, but mass posteriors indicate low-mass BBH"], "Status": "ongoing", "Results": [{"UID": "online", "Notes": ["Perform a review of the online result and assess if it is sufficent for sending a skymap.", "When this file is updated add the contents as a comment on the relevant git issue.", "Automatic online PE run succeeded", "Instructions can be found [here](https://git.ligo.org/pe/O4/o4b-rota/-/wikis/Review-instructions).", "Results copied from /home/pe.o4/O4c/S250704ab/online/bilby"], "RunStatus": "complete", "ConfigFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250704ab/online/bilby/G578020_config_complete.ini", "MD5Sum": "82cad305249100b47a5c6b5cad353472", "DateLastModified": "2025/07/03 21:33:45"}, "Deprecated": false, "ResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250704ab/online/bilby/final_result/G578020_data0_1435638666-0561523_analysis_H1L1V1_merge_result.hdf5", "MD5Sum": "d5bfe65cf2fc494caa88df06f840d618", "DateLastModified": "2025/07/03 22:40:07"}, "Publications": [], "ReviewStatus": "ongoing", "PESummaryPageURL": "https://ldas-jobs.ligo.caltech.edu/~pe.o4/O4c/S250704ab/online/summary/home.html", "InferenceSoftware": "bilby", "PESummaryResultFile": {"Path": "CIT:/home/pe.o4/public_html/O4c/S250704ab/online/summary/samples/posterior_samples.h5", "MD5Sum": "4cbc37de7ecaa117f033119affc7a9ad", "DateLastModified": "2025/07/03 23:09:25"}, "WaveformApproximant": "IMRPhenomPv2"}], "Analysts": [], "Reviewers": [], "SafeSamplingRate": 4096.0, "IllustrativeResult": "online", "SafeLowerMassRatio": 0.05, "SkymapReleaseResult": "online"}, "RatesAndPopulations": {"RnPRunsUsingThisSuperevent": []}, "DetectorCharacterization": {"Notes": [""], "Status": "complete", "Analysts": ["Sreedevi Mohan S", "sreedevimohan.s@ligo.org", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Sophie Hourihane", "sophie.hourihane@ligo.org", "Laura Nuttall", "laura.nuttall@port.ac.uk", "Francesco Di Renzo", "f.di-renzo@ip2i.in2p3.fr", "Siddharth Soni", "siddharth.soni@ligo.org"], "Reviewers": ["Laura Nuttall", "laura.nuttall@port.ac.uk"], "DQRResults": [{"UID": " ", "Notes": [""], "DQRFile": {"Path": "CIT:/home/dqr/public_html/o4dqr/online/events/202507/S250704ab/index.html", "MD5Sum": "13a5eed7be7da561f04ea5dd58469973", "PublicHTML": "https://ldas-jobs.ligo.caltech.edu/~dqr/o4dqr/online/events/202507/S250704ab/index.html", "DateLastModified": "2025/07/10 16:59:35"}, "ReviewStatus": "pass", "ValidationNotes": [""], "ValidationResult": "pass"}], "RecommendedDuration": 32.0, "RecommendedDetectors": [{"UID": "H1", "Notes": [""], "FrameType": "H1_HOFT_C00_AR", "RecommendedChannel": "H1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "L1", "Notes": [""], "FrameType": "L1_HOFT_C00_AR", "RecommendedChannel": "L1:GDS-CALIB_STRAIN_CLEAN_AR", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}, {"UID": "V1", "Notes": [""], "FrameType": "HoftAR1U02", "RecommendedChannel": "V1:Hrec_hoftRepro1AR_16384Hz", "GlitchMitigationStatus": "not required", "RecommendedMinimumFrequency": 20}], "ParticipatingDetectors": ["H1", "L1", "V1"]}}