{
  "control_points": [
    {
      "position": [
        10713.81619715821,
        7551.106918605969,
        17862.861233130337
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "/media/djosey/nvme43/PHerc0332-las-fibers/PHerc0332-20251211183505-las-sd1-84afaf75.lasagna.json",
        "interp_goal": "global",
        "interp_mode": "trace",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": 0.6271356819862084,
        "meeting_error_ratio": 0.0008063798952013364,
        "meeting_source": "forward_moving_plane",
        "metadata_version": 3,
        "metric": 0.6271356819862084,
        "msg": "trace",
        "normal_manifest": "/media/djosey/nvme43/20251211183505-lasagna-20260419180421-L2/PHerc0332-20251211183505-lasagna-20260724.lasagna.json",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 2.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        10768.1962890625,
        7514.45068359375,
        18208.998046875
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "/media/djosey/nvme43/PHerc0332-las-fibers/PHerc0332-20251211183505-las-sd1-84afaf75.lasagna.json",
        "interp_goal": "global",
        "interp_mode": "trace",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": 0.2803478453319022,
        "meeting_error_ratio": 0.0010731740275518908,
        "meeting_source": "forward_moving_plane",
        "metadata_version": 3,
        "metric": 0.2803478453319022,
        "msg": "trace",
        "normal_manifest": "/media/djosey/nvme43/20251211183505-lasagna-20260419180421-L2/PHerc0332-20251211183505-lasagna-20260724.lasagna.json",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 2.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        10875.9892578125,
        7410.5185546875,
        18380.171875
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "/media/djosey/nvme43/PHerc0332-las-fibers/PHerc0332-20251211183505-las-sd1-84afaf75.lasagna.json",
        "interp_goal": "global",
        "interp_mode": "trace",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": 0.1098494661193704,
        "meeting_error_ratio": 2.8711118515919348e-05,
        "meeting_source": "forward_moving_plane",
        "metadata_version": 3,
        "metric": 0.1098494661193704,
        "msg": "trace",
        "normal_manifest": "/media/djosey/nvme43/20251211183505-lasagna-20260419180421-L2/PHerc0332-20251211183505-lasagna-20260724.lasagna.json",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 2.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        10822.802164816278,
        7375.518836407882,
        19007.720585683615
      ]
    }
  ],
  "evaluation_direction": "forward",
  "hard_region_provenance": {
    "context_base_voxels": 500.0,
    "fiber_path": "/ephemeral/hendrik/fiber3d_train/2026-09-09_x4_collection/all/PHerc0332/dj_20260810T180232302_000006.json",
    "merge_distance_base_voxels": 200.0,
    "reference_arcs_base_voxels": [
      20733.99463648546,
      22133.99463648546
    ],
    "run_index": 2,
    "source_id": "PHerc0332"
  },
  "line_points": [
    [
      10713.81619715821,
      7551.106918605969,
      17862.861233130337
    ],
    [
      10713.972933472518,
      7550.834217455784,
      17864.064848854498
    ],
    [
      10715.632220127834,
      7548.128524811241,
      17871.407651051006
    ],
    [
      10717.344825319457,
      7545.915951295565,
      17878.90230073502
    ],
    [
      10719.175076493852,
      7543.537769827601,
      17886.31810315637
    ],
    [
      10721.107368874209,
      7541.093501759734,
      17893.686392849315
    ],
    [
      10723.183896304798,
      7538.569307505266,
      17900.98819230095
    ],
    [
      10725.532719815857,
      7535.969210636918,
      17908.17998837673
    ],
    [
      10728.215119857165,
      7532.618706014303,
      17914.93077957604
    ],
    [
      10731.18529423512,
      7529.149857875026,
      17921.499213320865
    ],
    [
      10734.040809373622,
      7526.2396608240015,
      17928.3820877715
    ],
    [
      10737.709220738385,
      7522.647049759296,
      17934.51597768889
    ],
    [
      10741.96032043796,
      7518.430410594825,
      17939.820578634615
    ],
    [
      10745.84905505462,
      7514.775715124615,
      17945.780024999673
    ],
    [
      10749.68431676057,
      7511.214098661885,
      17951.830275851757
    ],
    [
      10753.357757514064,
      7507.7321270521825,
      17958.025544326563
    ],
    [
      10756.92077400315,
      7504.2668847285295,
      17964.294267665016
    ],
    [
      10760.342995564388,
      7500.772048881757,
      17970.624698889886
    ],
    [
      10763.629882415598,
      7497.206781548184,
      17976.98748776411
    ],
    [
      10766.731850564922,
      7493.514157265494,
      17983.37043218852
    ],
    [
      10769.72671725022,
      7489.717544742559,
      17989.743528598203
    ],
    [
      10772.615263823021,
      7486.438965146928,
      17996.444615126413
    ],
    [
      10775.397557801409,
      7483.258797285952,
      18003.23763939559
    ],
    [
      10778.154037327758,
      7480.449212673813,
      18010.202328982978
    ],
    [
      10780.906264643203,
      7478.092320535467,
      18017.334558924416
    ],
    [
      10783.528267868112,
      7475.83873794921,
      18024.548866310928
    ],
    [
      10785.747045456908,
      7474.546843702389,
      18032.125115143834
    ],
    [
      10787.15326464127,
      7474.752137646607,
      18039.99656452944
    ],
    [
      10788.166818059923,
      7475.7834357978845,
      18047.864439230216
    ],
    [
      10788.178827542966,
      7477.3992185242505,
      18055.69896766684
    ],
    [
      10787.827012247391,
      7478.632702201725,
      18063.59534629729
    ],
    [
      10787.192563135626,
      7480.537329872858,
      18071.339117290932
    ],
    [
      10787.103996579233,
      7481.731552880755,
      18079.248612766278
    ],
    [
      10786.993107830634,
      7482.895030612129,
      18087.162778150236
    ],
    [
      10787.008099446457,
      7484.08888690094,
      18095.073174092595
    ],
    [
      10787.181057387186,
      7485.321251156641,
      18102.975779941527
    ],
    [
      10787.453028156004,
      7486.527131935998,
      18110.879691045775
    ],
    [
      10787.679150055063,
      7487.650411471331,
      18118.797206275307
    ],
    [
      10787.740127096695,
      7488.705804299996,
      18126.72703619888
    ],
    [
      10787.666130085126,
      7489.820746771965,
      18134.648606420706
    ],
    [
      10787.5378511338,
      7491.199850268855,
      18142.527761862515
    ],
    [
      10787.455702927287,
      7492.81229771354,
      18150.363121099905
    ],
    [
      10786.408477833615,
      7495.05094560934,
      18157.876075170094
    ],
    [
      10784.799283500517,
      7497.316352053235,
      18165.366515248734
    ],
    [
      10782.68372341241,
      7499.69809836647,
      18172.694254765862
    ],
    [
      10780.109576601077,
      7502.419842251634,
      18179.759216848855
    ],
    [
      10777.342754655005,
      7505.115549498261,
      18186.76429753769
    ],
    [
      10774.676319176624,
      7507.675234883264,
      18193.858471692383
    ],
    [
      10771.679334412478,
      7510.673611632311,
      18200.6325959602
    ],
    [
      10768.827766174565,
      7513.7539830684855,
      18207.44103484227
    ],
    [
      10768.1962890625,
      7514.45068359375,
      18208.998046875
    ],
    [
      10766.634733222809,
      7515.579190085809,
      18216.76258269222
    ],
    [
      10764.519401875932,
      7517.409217536511,
      18224.257634843878
    ],
    [
      10762.61791376781,
      7519.2569088463315,
      18231.805503045085
    ],
    [
      10762.626109532783,
      7518.535000930104,
      18239.77153498056
    ],
    [
      10763.40082475313,
      7517.091195644477,
      18247.601760330323
    ],
    [
      10764.61163839123,
      7515.303403037514,
      18255.304796733715
    ],
    [
      10767.022339925974,
      7512.51635789669,
      18262.40489481652
    ],
    [
      10769.524027452218,
      7509.3040092568135,
      18269.29122376435
    ],
    [
      10772.47819794143,
      7506.623189840379,
      18276.2254973507
    ],
    [
      10775.99706828517,
      7504.387331437679,
      18283.0531084316
    ],
    [
      10778.779156741082,
      7503.361604041156,
      18290.482584184294
    ],
    [
      10781.848350843602,
      7501.802558491511,
      18297.70389505207
    ],
    [
      10785.044269062932,
      7500.391616095284,
      18304.900778974996
    ],
    [
      10788.302996960672,
      7499.324488080511,
      18312.128587838833
    ],
    [
      10792.252164426422,
      7496.699733168933,
      18318.570075911386
    ],
    [
      10796.238285615016,
      7493.365764104865,
      18324.652140243983
    ],
    [
      10799.839648483048,
      7490.122071623324,
      18331.016655917483
    ],
    [
      10803.61071918125,
      7486.561706545764,
      18337.107748818078
    ],
    [
      10807.595939140307,
      7482.703304584628,
      18342.872216394542
    ],
    [
      10811.822185587067,
      7478.641534146648,
      18348.316428544847
    ],
    [
      10816.38385177279,
      7474.383713368481,
      18353.322397388612
    ],
    [
      10820.370607593022,
      7469.2658413311,
      18357.997281016666
    ],
    [
      10824.746227477875,
      7464.008528750981,
      18362.11017458999
    ],
    [
      10829.609933350046,
      7458.5144259777235,
      18365.261386892867
    ],
    [
      10834.846601158803,
      7452.844724190403,
      18367.144081203624
    ],
    [
      10840.264233297528,
      7446.980012885682,
      18367.60695162388
    ],
    [
      10845.702643600813,
      7441.123690588788,
      18367.89614987851
    ],
    [
      10851.25024342677,
      7435.417091482504,
      18368.61488327562
    ],
    [
      10856.672894589548,
      7429.7071440038835,
      18370.006825212087
    ],
    [
      10862.095656574356,
      7424.118466907848,
      18371.83074365402
    ],
    [
      10867.408910018508,
      7418.83462583513,
      18374.484057208494
    ],
    [
      10872.526916477278,
      7413.857581846055,
      18378.07965450943
    ],
    [
      10875.9892578125,
      7410.5185546875,
      18380.171875
    ],
    [
      10881.705141214792,
      7404.996511383681,
      18379.257701741906
    ],
    [
      10887.353449896891,
      7399.462919925663,
      18378.04285820068
    ],
    [
      10892.833818391173,
      7393.661205538581,
      18378.59560578944
    ],
    [
      10897.779163971394,
      7387.682590554378,
      18380.54487447217
    ],
    [
      10902.353002621381,
      7381.7392015198375,
      18383.32985266887
    ],
    [
      10906.87929830971,
      7375.976105400193,
      18386.53903412095
    ],
    [
      10910.969738556658,
      7371.165492163043,
      18391.450853068913
    ],
    [
      10914.555287075642,
      7367.228372679,
      18397.421007536217
    ],
    [
      10917.675340421058,
      7363.951526311804,
      18404.018542490037
    ],
    [
      10920.439592353221,
      7361.061772560139,
      18410.947337733764
    ],
    [
      10922.953494138124,
      7358.386699119112,
      18418.055380969443
    ],
    [
      10925.417350062327,
      7355.659631072272,
      18425.16118901141
    ],
    [
      10927.7381641824,
      7352.943307795863,
      18432.319047367706
    ],
    [
      10929.109430493574,
      7351.003626055083,
      18439.95823224388
    ],
    [
      10929.965875429618,
      7349.402929022505,
      18447.74952554678
    ],
    [
      10930.643053546917,
      7347.623601384839,
      18455.51959637078
    ],
    [
      10929.694726084586,
      7347.182295924726,
      18463.450900311087
    ],
    [
      10927.95330124832,
      7347.361227529216,
      18471.256978366575
    ],
    [
      10925.197162992336,
      7348.264096402754,
      18478.712744178818
    ],
    [
      10921.987828371595,
      7349.248784094606,
      18485.97429451228
    ],
    [
      10917.961475414637,
      7350.828454488748,
      18492.704292768558
    ],
    [
      10913.375425865634,
      7352.823171337975,
      18498.948426820567
    ],
    [
      10908.55427684926,
      7354.9671772104,
      18504.961724877834
    ],
    [
      10903.614492463164,
      7357.0889498382,
      18510.88595982871
    ],
    [
      10898.910157129296,
      7359.012865097693,
      18517.06395421774
    ],
    [
      10894.602736747998,
      7360.488991393722,
      18523.641724226578
    ],
    [
      10890.79837948179,
      7361.808088073229,
      18530.554526834687
    ],
    [
      10887.049047527635,
      7362.968911911518,
      18537.525537938363
    ],
    [
      10883.366735061136,
      7364.103179736503,
      18544.536528707697
    ],
    [
      10879.905098661917,
      7365.1943971002365,
      18551.66570710765
    ],
    [
      10878.078510512009,
      7365.5217298113275,
      18559.44750810608
    ],
    [
      10876.279000220356,
      7365.769776786402,
      18567.238504875906
    ],
    [
      10875.794037728821,
      7365.655043237024,
      18575.22290992198
    ],
    [
      10876.957221837565,
      7365.217725555815,
      18583.12563264823
    ],
    [
      10880.635006080698,
      7363.907399324933,
      18590.108163331683
    ],
    [
      10885.720400891138,
      7362.147064111554,
      18596.027616737978
    ],
    [
      10890.758447872475,
      7360.722760037249,
      18602.076536478005
    ],
    [
      10895.722689200073,
      7359.15776211963,
      18608.151652339584
    ],
    [
      10900.410239121933,
      7357.6572895947675,
      18614.458364058675
    ],
    [
      10904.07600718057,
      7356.714086414199,
      18621.505666621975
    ],
    [
      10904.142099823528,
      7357.541265172789,
      18629.46250929895
    ],
    [
      10903.87455270649,
      7358.238518019485,
      18637.427508128272
    ],
    [
      10902.2684461602,
      7359.480624791059,
      18645.165536041397
    ],
    [
      10899.819268568526,
      7361.203638987751,
      18652.583915844192
    ],
    [
      10896.558464290321,
      7363.032377575373,
      18659.656595987803
    ],
    [
      10893.606092398337,
      7364.749229323211,
      18666.89095228468
    ],
    [
      10890.561029564298,
      7366.366499813204,
      18674.1098179831
    ],
    [
      10887.57905405287,
      7367.898764726165,
      18681.373416967166
    ],
    [
      10884.161101985197,
      7369.299629015975,
      18688.469547926506
    ],
    [
      10881.099612090058,
      7370.469962632111,
      18695.767314520708
    ],
    [
      10878.535793442543,
      7371.3119002768635,
      18703.29842140521
    ],
    [
      10876.699213987707,
      7371.680190158607,
      18711.076020258108
    ],
    [
      10875.410461315289,
      7371.52667316334,
      18718.970030259923
    ],
    [
      10874.531749703285,
      7371.004361838085,
      18726.90435878694
    ],
    [
      10875.069000117626,
      7369.584806535819,
      18734.759043713842
    ],
    [
      10875.948398818182,
      7367.781268397707,
      18742.503306958726
    ],
    [
      10877.432063144324,
      7365.616889772131,
      18750.060698326375
    ],
    [
      10879.112932786373,
      7363.295733945735,
      18757.52973550572
    ],
    [
      10880.18423453088,
      7361.464334543539,
      18765.243246553633
    ],
    [
      10881.283727006183,
      7359.398508411347,
      18772.893310218966
    ],
    [
      10882.420701665993,
      7357.258534023897,
      18780.51744694488
    ],
    [
      10883.979384924049,
      7354.5802112531765,
      18787.892835395774
    ],
    [
      10884.832092901792,
      7352.62142087775,
      18795.602308753052
    ],
    [
      10885.88647131398,
      7350.845854229116,
      18803.331188770277
    ],
    [
      10886.752578747295,
      7349.297387199232,
      18811.13196293769
    ],
    [
      10887.636387618311,
      7347.95321519258,
      18818.968548895096
    ],
    [
      10888.570894942704,
      7346.664578478961,
      18826.808581036148
    ],
    [
      10889.527972183376,
      7345.278035813044,
      18834.629159505897
    ],
    [
      10890.572003073381,
      7343.638817188222,
      18842.38949902286
    ],
    [
      10891.689124452587,
      7341.666058383317,
      18850.061476501804
    ],
    [
      10893.376199761922,
      7338.779813392689,
      18857.329424269654
    ],
    [
      10894.869694800156,
      7336.432082040347,
      18864.829925552967
    ],
    [
      10895.997609134694,
      7334.060051349988,
      18872.386447629946
    ],
    [
      10896.621463563368,
      7331.894393232953,
      18880.06213374163
    ],
    [
      10896.009889259178,
      7331.643744590033,
      18888.034589635627
    ],
    [
      10894.136593327376,
      7332.732618446285,
      18895.735570443143
    ],
    [
      10892.171358577463,
      7333.764249839724,
      18903.42134291129
    ],
    [
      10889.25164558593,
      7336.012331308441,
      18910.52200850537
    ],
    [
      10885.404374266258,
      7339.062725864831,
      18916.83813880661
    ],
    [
      10881.280738704927,
      7342.089762521622,
      18922.988758277363
    ],
    [
      10876.371105364986,
      7345.987336185621,
      18927.959105803002
    ],
    [
      10871.270992588657,
      7349.87332632977,
      18932.743134971326
    ],
    [
      10866.396710896812,
      7353.02926989184,
      18938.24587598521
    ],
    [
      10861.936802866689,
      7355.360614538922,
      18944.464486414243
    ],
    [
      10856.807319979653,
      7358.866251851031,
      18949.504216284906
    ],
    [
      10851.726964233521,
      7362.239291448188,
      18954.682299988574
    ],
    [
      10846.678876431144,
      7365.4535401382645,
      18959.99128793053
    ],
    [
      10841.677824973496,
      7368.461443478246,
      18965.46308091051
    ],
    [
      10837.21580623802,
      7370.6117628831435,
      18971.745306072866
    ],
    [
      10833.018237487908,
      7372.532818581645,
      18978.279034882216
    ],
    [
      10829.283871870746,
      7374.195926470669,
      18985.155700347215
    ],
    [
      10825.58865781607,
      7376.105674972173,
      18991.988692827304
    ],
    [
      10823.902240462747,
      7376.0060029466,
      18999.808257793302
    ],
    [
      10822.801614530552,
      7375.5200493070215,
      19007.71672977576
    ],
    [
      10822.802164816278,
      7375.518836407882,
      19007.720585683615
    ]
  ],
  "optimization_mode": "native_fiber_trace3d",
  "type": "vc3d_fiber",
  "vc_open_data_coordinate_space": "PHerc0332/20251211183505@L0",
  "vc_open_data_source_original_resolution": 2.399,
  "version": 3
}