[bug] SfM node : negative rho assertion error on std::polar calls #2982
Description
Describe the bug
A clear and concise description of what the bug is.
To Reproduce
Steps to reproduce the behavior:
- Setup a Photogrammetry pipeline
- Add photos (JPEG with XMP/EXIF containing sensor/lens/gps infos)
- Launch the pipeline
- Pipeline is stopping on the SfM node with an error related to std::polar with a negative rho value (see full node log below)
Expected behavior
Produce only positive rho values (abs ?) during SfM or drop the associated view and continue.
Log
[2026-01-21 02:00:54.286009] [0x00007f901c465000] [trace] Embedded OCIO configuration file: '/usr/share/aliceVision/config.ocio' found.
Program called with the following parameters:
* bundleAdjustmentMaxOutliers = 50
* computeStructureColor = 1
* describerTypes = "dspsift"
* extraInfoFolder = "/xxx/MeshroomCache/StructureFromMotion/655102db8e18219f73e03ff5c5e0a5551e9fa6d3"
* featuresFolders = = [/xxx/FeatureExtraction/5e2b0848073486e8f3a9a0c59ab42131d1c74e72]
* filterTrackForks = 0
* initialPairA = ""
* initialPairB = ""
* input = "/xxx/CameraInit/fab3cda07a01f1427b08a2975f9359364e5ff83e/cameraInit.sfm"
* interFileExtension = ".abc"
* localBAGraphDistance = 1
* localizerEstimator = Unknown Type "N11aliceVision16robustEstimation16ERobustEstimatorE"
* localizerEstimatorError = 0
* localizerEstimatorMaxIterations = 50000
* lockAllIntrinsics = 0
* lockScenePreviouslyReconstructed = 0
* logIntermediateSteps = 0
* matchesFolders = = [/xxx/MeshroomCache/FeatureMatching/28914ca9070b1d2794c041ddd50804ff07b39f03]
* maxAngleInitialPair = 40
* maxCoresAvailable = Unknown Type "j" (default)
* maxImagesPerGroup = 30
* maxMemoryAvailable = 18446744073709551615 (default)
* maxNumberOfMatches = 0
* maxReprojectionError = 4
* minAngleForLandmark = 2
* minAngleForTriangulation = 3
* minAngleInitialPair = 5
* minInputTrackLength = 2
* minNbCamerasToRefinePrincipalPoint = 3
* minNumberOfMatches = 0
* minNumberOfObservationsForTriangulation = 2
* nbFirstUnstableCameras = 30
* observationConstraint = Unknown Type "N11aliceVision3sfm18EFeatureConstraintE"
* output = "/xxx/MeshroomCache/StructureFromMotion/655102db8e18219f73e03ff5c5e0a5551e9fa6d3/sfm.abc"
* outputViewsAndPoses = "/xxx/MeshroomCache/StructureFromMotion/655102db8e18219f73e03ff5c5e0a5551e9fa6d3/cameras.sfm"
* randomSeed = 5489 (default)
* rigMinNbCamerasForCalibration = 20
* useAutoTransform = 1
* useLocalBA = 1
* useOnlyMatchesFromInputFolder = 0
* useRigConstraint = 1
* verboseLevel = "info"
[02:00:54.295509][info] Hardware:
[02:00:54.295521][info] Detected core count: 32
[02:00:54.295537][info] OpenMP will use 32 cores
[02:00:54.295560][info] Detected available memory: 112063 Mo
[02:00:54.295566][info]
Loading features
0% 10 20 30 40 50 60 70 80 90 100%
|----|----|----|----|----|----|----|----|----|----|
***************************************************
[02:01:19.393951][info] Fuse matches into tracks:
- # tracks: 1538577
- # images in tracks: 1016
[02:01:19.553335][info] TrackLength, Occurrence
[02:01:19.553373][info] 2 802370
[02:01:19.553382][info] 3 266402
[02:01:19.553387][info] 4 134746
[02:01:19.553392][info] 5 74396
[02:01:19.553397][info] 6 49105
[02:01:19.553402][info] 7 34644
[02:01:19.553407][info] 8 25637
[02:01:19.553412][info] 9 19591
[02:01:19.553418][info] 10 15490
[02:01:19.553423][info] 11 12548
[02:01:19.553428][info] 12 10225
[02:01:19.553433][info] 13 8502
[02:01:19.553438][info] 14 7421
[02:01:19.553443][info] 15 6303
[02:01:19.553449][info] 16 5524
[02:01:19.553454][info] 17 4778
[02:01:19.553464][info] 18 4299
[02:01:19.553469][info] 19 3786
[02:01:19.553474][info] 20 3424
[02:01:19.553479][info] 21 3076
[02:01:19.553484][info] 22 2741
[02:01:19.553489][info] 23 2534
[02:01:19.553495][info] 24 2303
[02:01:19.553500][info] 25 2176
[02:01:19.553505][info] 26 2009
[02:01:19.553510][info] 27 1809
[02:01:19.553516][info] 28 1648
[02:01:19.553521][info] 29 1579
[02:01:19.553526][info] 30 1443
[02:01:19.553531][info] 31 1374
[02:01:19.553536][info] 32 1287
[02:01:19.553541][info] 33 1192
[02:01:19.553546][info] 34 1145
[02:01:19.553551][info] 35 1093
[02:01:19.553556][info] 36 1033
[02:01:19.553561][info] 37 947
[02:01:19.553567][info] 38 878
[02:01:19.553572][info] 39 869
[02:01:19.553577][info] 40 774
[02:01:19.553582][info] 41 801
[02:01:19.553604][info] 42 663
[02:01:19.553609][info] 43 654
[02:01:19.553614][info] 44 656
[02:01:19.553619][info] 45 641
[02:01:19.553624][info] 46 608
[02:01:19.553629][info] 47 566
[02:01:19.553635][info] 48 529
[02:01:19.553640][info] 49 502
[02:01:19.553645][info] 50 502
[02:01:19.553650][info] 51 460
[02:01:19.553655][info] 52 444
[02:01:19.553660][info] 53 465
[02:01:19.553666][info] 54 394
[02:01:19.553671][info] 55 440
[02:01:19.553676][info] 56 405
[02:01:19.553681][info] 57 409
[02:01:19.553686][info] 58 356
[02:01:19.553692][info] 59 380
[02:01:19.553697][info] 60 336
[02:01:19.553702][info] 61 271
[02:01:19.553708][info] 62 286
[02:01:19.553713][info] 63 269
[02:01:19.553718][info] 64 302
[02:01:19.553723][info] 65 262
[02:01:19.553728][info] 66 242
[02:01:19.553734][info] 67 255
[02:01:19.553739][info] 68 239
[02:01:19.553744][info] 69 204
[02:01:19.553749][info] 70 203
[02:01:19.553754][info] 71 188
[02:01:19.553759][info] 72 172
[02:01:19.553765][info] 73 173
[02:01:19.553770][info] 74 151
[02:01:19.553775][info] 75 182
[02:01:19.553780][info] 76 159
[02:01:19.553785][info] 77 162
[02:01:19.553791][info] 78 128
[02:01:19.553796][info] 79 145
[02:01:19.553801][info] 80 140
[02:01:19.553806][info] 81 126
[02:01:19.553811][info] 82 113
[02:01:19.553817][info] 83 117
[02:01:19.553822][info] 84 101
[02:01:19.553827][info] 85 109
[02:01:19.553832][info] 86 87
[02:01:19.553837][info] 87 99
[02:01:19.553843][info] 88 93
[02:01:19.553848][info] 89 91
[02:01:19.553853][info] 90 97
[02:01:19.553858][info] 91 105
[02:01:19.553863][info] 92 74
[02:01:19.553868][info] 93 93
[02:01:19.553874][info] 94 73
[02:01:19.553879][info] 95 64
[02:01:19.553884][info] 96 55
[02:01:19.553889][info] 97 63
[02:01:19.553894][info] 98 55
[02:01:19.553900][info] 99 53
[02:01:19.553905][info] 100 52
[02:01:19.553910][info] 101 60
[02:01:19.553915][info] 102 45
[02:01:19.553921][info] 103 37
[02:01:19.553926][info] 104 53
[02:01:19.553931][info] 105 51
[02:01:19.553936][info] 106 37
[02:01:19.553941][info] 107 36
[02:01:19.553946][info] 108 22
[02:01:19.553952][info] 109 35
[02:01:19.553957][info] 110 42
[02:01:19.553962][info] 111 32
[02:01:19.553967][info] 112 29
[02:01:19.553973][info] 113 29
[02:01:19.553978][info] 114 30
[02:01:19.553983][info] 115 39
[02:01:19.553988][info] 116 29
[02:01:19.553993][info] 117 40
[02:01:19.553999][info] 118 28
[02:01:19.554004][info] 119 28
[02:01:19.554009][info] 120 22
[02:01:19.554014][info] 121 26
[02:01:19.554019][info] 122 30
[02:01:19.554025][info] 123 23
[02:01:19.554030][info] 124 26
[02:01:19.554035][info] 125 15
[02:01:19.554040][info] 126 19
[02:01:19.554045][info] 127 25
[02:01:19.554050][info] 128 20
[02:01:19.554056][info] 129 18
[02:01:19.554061][info] 130 15
[02:01:19.554066][info] 131 18
[02:01:19.554071][info] 132 23
[02:01:19.554076][info] 133 18
[02:01:19.554081][info] 134 19
[02:01:19.554087][info] 135 22
[02:01:19.554092][info] 136 20
[02:01:19.554097][info] 137 13
[02:01:19.554102][info] 138 12
[02:01:19.554108][info] 139 15
[02:01:19.554113][info] 140 15
[02:01:19.554118][info] 141 11
[02:01:19.554123][info] 142 10
[02:01:19.554128][info] 143 7
[02:01:19.554134][info] 144 8
[02:01:19.554139][info] 145 11
[02:01:19.554144][info] 146 12
[02:01:19.554149][info] 147 7
[02:01:19.554154][info] 148 12
[02:01:19.554160][info] 149 13
[02:01:19.554165][info] 150 10
[02:01:19.554170][info] 151 10
[02:01:19.554175][info] 152 9
[02:01:19.554180][info] 153 12
[02:01:19.554186][info] 154 5
[02:01:19.554191][info] 155 7
[02:01:19.554196][info] 156 6
[02:01:19.554201][info] 157 10
[02:01:19.554206][info] 158 5
[02:01:19.554211][info] 159 4
[02:01:19.554217][info] 160 1
[02:01:19.554222][info] 161 4
[02:01:19.554227][info] 162 4
[02:01:19.554232][info] 163 5
[02:01:19.554238][info] 164 2
[02:01:19.554243][info] 165 2
[02:01:19.554248][info] 166 2
[02:01:19.554254][info] 167 3
[02:01:19.554259][info] 168 2
[02:01:19.554264][info] 169 4
[02:01:19.554269][info] 170 1
[02:01:19.554278][info] 171 3
[02:01:19.554283][info] 172 1
[02:01:19.554288][info] 173 1
[02:01:19.554293][info] 174 3
[02:01:19.554298][info] 175 3
[02:01:19.554303][info] 176 3
[02:01:19.554309][info] 177 4
[02:01:19.554314][info] 178 3
[02:01:19.554319][info] 180 4
[02:01:19.554324][info] 182 4
[02:01:19.554329][info] 183 2
[02:01:19.554334][info] 184 1
[02:01:19.554340][info] 185 2
[02:01:19.554345][info] 186 4
[02:01:19.554350][info] 187 1
[02:01:19.554355][info] 188 1
[02:01:19.554360][info] 189 2
[02:01:19.554365][info] 192 3
[02:01:19.554371][info] 194 3
[02:01:19.554376][info] 197 2
[02:01:19.554381][info] 198 3
[02:01:19.554386][info] 199 1
[02:01:19.554391][info] 201 1
[02:01:19.554397][info] 202 2
[02:01:19.554402][info] 203 1
[02:01:19.554407][info] 206 2
[02:01:19.554412][info] 208 2
[02:01:19.554417][info] 209 1
[02:01:19.554422][info] 210 2
[02:01:19.554428][info] 211 1
[02:01:19.554433][info] 214 3
[02:01:19.554438][info] 216 2
[02:01:19.554443][info] 218 1
[02:01:19.554448][info] 219 1
[02:01:19.554453][info] 221 1
[02:01:19.554459][info] 222 1
[02:01:19.554464][info] 225 2
[02:01:19.554473][info] 228 2
[02:01:19.554478][info] 232 1
[02:01:19.554483][info] 233 1
[02:01:19.554489][info] 236 1
[02:01:19.554494][info] 239 1
[02:01:19.554499][info] 245 2
[02:01:19.554504][info] 247 1
[02:01:19.554509][info] 252 1
[02:01:19.554514][info] 256 1
[02:01:19.554520][info] 259 1
[02:01:19.554525][info] 267 1
[02:01:19.554531][info] 271 1
[02:01:19.554536][info] 286 1
[02:01:19.554541][info] 295 1
[02:01:19.554546][info] 310 1
[02:01:19.554551][info] 311 1
[02:01:19.554556][info] 344 1
[02:01:19.554561][info] 1012 1
Automatic selection of an initial pair:
0% 10 20 30 40 50 60 70 80 90 100%
|----|----|----|----|----|----|----|----|----|----|
*[02:01:19.658630][info] robustRelativePose: no sufficient coverage (the model does not support enough samples): 0
[02:01:19.658899][info] robustRelativePose: no sufficient coverage (the model does not support enough samples): ...
[02:01:56.830534][info] robustRelativePose: no sufficient coverage (the model does not support enough samples): 0
[02:01:56.830767][info] robustRelativePose: no sufficient coverage (the model does not support enough samples): 0
*
[02:01:57.103369][info] Initial pair is:
- [A] view id: 1428904805, filepath: /xxx/2023/512/20231017/DJI_0510.JPG
- [B] view id: 1456312261, filepath: /xxx/2023/512/20231017/DJI_0513.JPG
[02:01:57.105184][info] 1525 matches in the image pair for the initial pose estimation.
[02:01:57.328471][info] Bundle adjustment start.
[02:01:57.328838][info] Start bundle adjustment iteration: 0
[02:01:57.328849][info] BundleAdjustmentCeres::adjust start
[02:01:57.344084][info] BundleAdjustmentCeres::adjust end
[02:01:57.345749][info] Bundle Adjustment Statistics:
- local strategy enabled: no
- adjustment duration: 0.0129831 s
- poses:
- # refined: 2
- # constant: 0
- # ignored: 0
- landmarks:
- # refined: 3014
- # constant: 0
- # ignored: 0
- intrinsics:
- # refined: 1
- # constant: 1
- # ignored: 0
- # residual blocks: 6028
- # successful iterations: 3
- # unsuccessful iterations: 0
- initial RMSE: 0.179302
- final RMSE: 0.142657
[02:01:57.346784][info] Remove outliers:
- # outliers residual error: 0
- # outliers angular error: 0
[02:01:57.346821][info] Bundle adjustment iteration: 0 took 17 msec.
[02:01:57.346828][info] Bundle adjustment with 1 iterations took 18 msec.
[02:01:57.347351][info] Initial pair is: 1428904805, 1456312261
[02:01:57.347476][info] Begin Incremental Reconstruction:
- mode: SfM augmentation
- # images in input: 1016
- # landmarks in input: 1507
- # cameras already calibrated: 2
[02:01:57.347483][info] Incremental Reconstruction start iteration 0:
- # number of resection groups: 1
- # number of poses: 2
- # number of landmarks: 1507
[02:01:57.352044][info] Update Reconstruction:
- resection id: 1
- # images in the resection group: 1
- # images remaining: 1014
[02:01:57.355273][info] [3/1016] Robust Resection of view: 416842329
/usr/include/c++/15.2.1/complex:1041: std::complex<_Tp> std::polar(const _Tp&, const _Tp&) [with _Tp = double]: Assertion '__rho >= 0' failed.
Process was killed by signal: 6
Desktop (please complete the following and other pertinent information):
- OS: Linux 6.18.5-arch1-1 SMP PREEMPT_DYNAMIC x86_64 GNU/Linux
- Python version : 3.14
- Meshroom version: 2025.1.1-1 via
meshroomAUR