{"action":"opened","issue":{"url":"https://api.github.com/repos/neuropoly/spinalcordtoolbox/issues/674","labels_url":"https://api.github.com/repos/neuropoly/spinalcordtoolbox/issues/674/labels{/name}","comments_url":"https://api.github.com/repos/neuropoly/spinalcordtoolbox/issues/674/comments","events_url":"https://api.github.com/repos/neuropoly/spinalcordtoolbox/issues/674/events","html_url":"https://github.com/neuropoly/spinalcordtoolbox/issues/674","id":118111644,"number":674,"title":"Error: Not enought points in centerline / Error: The initial mesh is not initialized","user":{"login":"jcohenadad","id":2482071,"avatar_url":"https://avatars.githubusercontent.com/u/2482071?v=3","gravatar_id":"","url":"https://api.github.com/users/jcohenadad","html_url":"https://github.com/jcohenadad","followers_url":"https://api.github.com/users/jcohenadad/followers","following_url":"https://api.github.com/users/jcohenadad/following{/other_user}","gists_url":"https://api.github.com/users/jcohenadad/gists{/gist_id}","starred_url":"https://api.github.com/users/jcohenadad/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jcohenadad/subscriptions","organizations_url":"https://api.github.com/users/jcohenadad/orgs","repos_url":"https://api.github.com/users/jcohenadad/repos","events_url":"https://api.github.com/users/jcohenadad/events{/privacy}","received_events_url":"https://api.github.com/users/jcohenadad/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/neuropoly/spinalcordtoolbox/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/neuropoly/spinalcordtoolbox/labels/priority:%20high","name":"priority: high","color":"e11d21"},{"url":"https://api.github.com/repos/neuropoly/spinalcordtoolbox/labels/sct_propseg","name":"sct_propseg","color":"d4c5f9"}],"state":"open","locked":false,"assignee":{"login":"benjamindeleener","id":7757117,"avatar_url":"https://avatars.githubusercontent.com/u/7757117?v=3","gravatar_id":"","url":"https://api.github.com/users/benjamindeleener","html_url":"https://github.com/benjamindeleener","followers_url":"https://api.github.com/users/benjamindeleener/followers","following_url":"https://api.github.com/users/benjamindeleener/following{/other_user}","gists_url":"https://api.github.com/users/benjamindeleener/gists{/gist_id}","starred_url":"https://api.github.com/users/benjamindeleener/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/benjamindeleener/subscriptions","organizations_url":"https://api.github.com/users/benjamindeleener/orgs","repos_url":"https://api.github.com/users/benjamindeleener/repos","events_url":"https://api.github.com/users/benjamindeleener/events{/privacy}","received_events_url":"https://api.github.com/users/benjamindeleener/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2015-11-20T19:39:12Z","updated_at":"2015-11-20T19:39:12Z","closed_at":null,"body":"data: **folder_shared/sct_issues/20151120_propseg**\r\n\r\n~~~\r\nsct_propseg -i gre.nii.gz -t t2 -init-centerline gre-mask.nii.gz -min-contrast 20 -CSF\r\nCheck file existence...\r\n  OK: gre.nii.gz\r\nCheck file existence...\r\n  OK: gre-mask.nii.gz\r\nisct_propseg -i gre.nii.gz -t t2 -o ./ -verbose -CSF -init-centerline gre-mask.nii.gz -min-contrast 20.0\r\nInitialization - using given centerline\r\n\r\n\r\nInitial deformation : 90 points and 150 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 291 iterations, 2860 evaluations. Cost function reported error640.886/373.358 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.25148\r\nMost promising points mean distance [mm] = -0.0186667\r\nMost promising points absolute mean distance [mm] = 0.12\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 49 iterations, 508 evaluations. Cost function reported error1582.06/1570.44 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.2676\r\nDistance from last mesh [mm] = 0.0456196\r\n\r\nPropagation step 1/200\r\nPropagation length [mm] : 8.02409 / 800\r\nContrast = 67.0552\r\nIteration Position = ( -3.68812, 45.5966, 42.2805 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 124 iterations, 1147 evaluations. Cost function reported error208.969/162.054 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0993199\r\nNumber of bad orientation = 0 / 1\r\nContrast : 319.018 / 20\r\nDistance of segmentation [mm] = 14.0521\r\n\r\nPropagation step 2/200\r\nPropagation length [mm] : 14.0521 / 800\r\nContrast = 84.7758\r\nIteration Position = ( -3.81237, 45.5002, 36.2547 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 22 iterations, 105 evaluations. Cost function reported error254.44/185.576 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.15149\r\nNumber of bad orientation = 0 / 2\r\nContrast : 198.944 / 20\r\nDistance of segmentation [mm] = 20.0804\r\n\r\nPropagation step 3/200\r\nPropagation length [mm] : 20.0804 / 800\r\nContrast = 118.856\r\nIteration Position = ( -3.8823, 45.2166, 30.2336 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 17 iterations, 45 evaluations. Cost function reported error401.727/165.389 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.328954\r\nNumber of bad orientation = 0 / 3\r\nContrast : 90.2291 / 20\r\nDistance of segmentation [mm] = 26.1201\r\n\r\nPropagation step 4/200\r\nPropagation length [mm] : 26.1201 / 800\r\nContrast = 123.205\r\nIteration Position = ( -3.92867, 44.6282, 24.2368 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 63 iterations, 524 evaluations. Cost function reported error217.949/134.72 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.181076\r\nNumber of bad orientation = 0 / 4\r\nContrast : 108.946 / 20\r\nDistance of segmentation [mm] = 32.1562\r\n\r\nPropagation step 5/200\r\nPropagation length [mm] : 32.1562 / 800\r\nContrast = 127.37\r\nIteration Position = ( -4.19452, 44.3343, 18.2148 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 174 iterations, 451 evaluations. Cost function reported error338.176/149.519 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.370047\r\nNumber of bad orientation = 0 / 5\r\nContrast : 123.144 / 20\r\nDistance of segmentation [mm] = 38.1941\r\n\r\nPropagation step 6/200\r\nPropagation length [mm] : 38.1941 / 800\r\nContrast = 118.864\r\nIteration Position = ( -4.20727, 43.6754, 12.2338 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 143 iterations, 968 evaluations. Cost function reported error242.762/123.639 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.235839\r\nNumber of bad orientation = 0 / 6\r\nContrast : 123.146 / 20\r\nDistance of segmentation [mm] = 44.2105\r\n\r\nPropagation step 7/200\r\nPropagation length [mm] : 44.2105 / 800\r\nContrast = 108.411\r\nIteration Position = ( -4.55869, 43.0059, 6.26988 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 392 iterations, 3271 evaluations. Cost function reported error136.793/62.4567 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.29471\r\nNumber of bad orientation = 0 / 7\r\nContrast : 118.215 / 20\r\nDistance of segmentation [mm] = 50.2961\r\n\r\nPropagation step 8/200\r\nPropagation length [mm] : 50.2961 / 800\r\nContrast = 95.3565\r\nIteration Position = ( -4.45028, 42.1502, 0.276258 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 357 iterations, 2130 evaluations. Cost function reported error123.331/56.4562 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.32531\r\nNumber of bad orientation = 0 / 8\r\nContrast : 107.544 / 20\r\nDistance of segmentation [mm] = 56.3515\r\n\r\nPropagation step 9/200\r\nPropagation length [mm] : 56.3515 / 800\r\nContrast = 84.1911\r\nIteration Position = ( -4.58983, 41.6726, -5.72498 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 86 iterations, 605 evaluations. Cost function reported error53.9714/40.8111 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.1123\r\nNumber of bad orientation = 0 / 9\r\nContrast : 95.9861 / 20\r\nDistance of segmentation [mm] = 62.4316\r\n\r\nPropagation step 10/200\r\nPropagation length [mm] : 62.4316 / 800\r\nContrast = 60.8156\r\nIteration Position = ( -4.5167, 40.9696, -11.7143 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 27 iterations, 185 evaluations. Cost function reported error38.9774/32.6732 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0346465\r\nNumber of bad orientation = 0 / 10\r\nContrast : 80.1211 / 20\r\nDistance of segmentation [mm] = 68.488\r\n\r\nPropagation step 11/200\r\nPropagation length [mm] : 68.488 / 800\r\nContrast = 51.4149\r\nIteration Position = ( -4.49866, 40.2729, -17.6946 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 74 iterations, 373 evaluations. Cost function reported error61.1127/35.628 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.151895\r\nNumber of bad orientation = 0 / 11\r\nContrast : 65.4739 / 20\r\nDistance of segmentation [mm] = 74.5776\r\n\r\nPropagation step 12/200\r\nPropagation length [mm] : 74.5776 / 800\r\nContrast = 47.1898\r\nIteration Position = ( -4.21043, 39.6482, -23.6878 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 115 iterations, 990 evaluations. Cost function reported error33.0729/27.9689 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0690097\r\nNumber of bad orientation = 0 / 12\r\nContrast : 53.1401 / 20\r\nDistance of segmentation [mm] = 80.6347\r\n\r\nPropagation step 13/200\r\nPropagation length [mm] : 80.6347 / 800\r\nContrast = 44.721\r\nIteration Position = ( -4.09189, 38.9559, -29.6624 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 56 iterations, 397 evaluations. Cost function reported error43.5468/35.3103 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0527378\r\nNumber of bad orientation = 0 / 13\r\nContrast : 47.7753 / 20\r\nDistance of segmentation [mm] = 86.6987\r\n\r\nPropagation step 14/200\r\nPropagation length [mm] : 86.6987 / 800\r\nContrast = 44.7258\r\nIteration Position = ( -3.92638, 38.304, -35.6483 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 19 iterations, 105 evaluations. Cost function reported error35.2489/31.5204 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0357242\r\nNumber of bad orientation = 0 / 14\r\nContrast : 45.5456 / 20\r\nDistance of segmentation [mm] = 92.7539\r\n\r\nPropagation step 15/200\r\nPropagation length [mm] : 92.7539 / 800\r\nContrast = 38.5591\r\nIteration Position = ( -3.67509, 37.5516, -41.6176 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 315 iterations, 2729 evaluations. Cost function reported error64.0526/38.3463 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.156134\r\nNumber of bad orientation = 0 / 15\r\nContrast : 42.6686 / 20\r\nDistance of segmentation [mm] = 98.7733\r\n\r\nPropagation step 16/200\r\nPropagation length [mm] : 98.7733 / 800\r\nContrast = 56.7292\r\nIteration Position = ( -3.49256, 36.8047, -47.5578 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 323 iterations, 3515 evaluations. Cost function reported error52.3552/38.2291 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.089292\r\nNumber of bad orientation = 0 / 16\r\nContrast : 46.6714 / 20\r\nDistance of segmentation [mm] = 104.824\r\n\r\nPropagation step 17/200\r\nPropagation length [mm] : 104.824 / 800\r\nContrast = 36.9344\r\nIteration Position = ( -3.13258, 35.8738, -53.4913 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 163 iterations, 1773 evaluations. Cost function reported error91.1497/64.9746 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.104984\r\nNumber of bad orientation = 0 / 17\r\nContrast : 44.0742 / 20\r\nDistance of segmentation [mm] = 110.884\r\n\r\nPropagation step 18/200\r\nPropagation length [mm] : 110.884 / 800\r\nContrast = 40.3106\r\nIteration Position = ( -2.78889, 34.8447, -59.4185 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 230 iterations, 3131 evaluations. Cost function reported error40.3241/33.3949 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0407188\r\nNumber of bad orientation = 0 / 18\r\nContrast : 44.658 / 20\r\nDistance of segmentation [mm] = 116.947\r\n\r\nPropagation step 19/200\r\nPropagation length [mm] : 116.947 / 800\r\nContrast = 43.4908\r\nIteration Position = ( -2.46469, 33.5206, -65.288 )\r\nStop because out of image\r\nStop because out of range: down\r\nNumber of bad orientation = 0 / 19\r\nContrast : 40.2452 / 20\r\nDistance of segmentation [mm] = 116.947\r\n\r\n\r\nInitial deformation : 90 points and 150 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 350 iterations, 3755 evaluations. Cost function reported error286.911/210.931 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.192088\r\nMost promising points mean distance [mm] = -0.0666667\r\nMost promising points absolute mean distance [mm] = 0.138667\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 5 iterations, 78 evaluations. Cost function reported error21253.8/21253 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.193059\r\nDistance from last mesh [mm] = 0.00579727\r\n\r\nPropagation step 1/200\r\nPropagation length [mm] : 8.02211 / 800\r\nContrast = 66.2112\r\nIteration Position = ( -3.86333, 45.2817, 58.3513 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 295 iterations, 3029 evaluations. Cost function reported error105.048/71.6274 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.169156\r\nNumber of bad orientation = 0 / 1\r\nContrast : 72.6807 / 20\r\nDistance of segmentation [mm] = 14.0928\r\n\r\nPropagation step 2/200\r\nPropagation length [mm] : 14.0928 / 800\r\nContrast = 55.1762\r\nIteration Position = ( -4.07195, 44.8648, 64.4018 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 31 iterations, 122 evaluations. Cost function reported error21.0912/18.9445 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0419552\r\nNumber of bad orientation = 0 / 2\r\nContrast : 62.8142 / 20\r\nDistance of segmentation [mm] = 20.1768\r\n\r\nPropagation step 3/200\r\nPropagation length [mm] : 20.1768 / 800\r\nContrast = 38.8114\r\nIteration Position = ( -4.25714, 44.3046, 70.4535 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 261 iterations, 3049 evaluations. Cost function reported error15.5248/14.3745 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0269879\r\nNumber of bad orientation = 0 / 3\r\nContrast : 53.3996 / 20\r\nDistance of segmentation [mm] = 26.2471\r\n\r\nPropagation step 4/200\r\nPropagation length [mm] : 26.2471 / 800\r\nContrast = 24.0809\r\nIteration Position = ( -4.43251, 43.6072, 76.4788 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 185 iterations, 1048 evaluations. Cost function reported error20.8356/16.9375 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.074134\r\nNumber of bad orientation = 0 / 4\r\nContrast : 39.3562 / 20\r\nDistance of segmentation [mm] = 32.3115\r\n\r\nPropagation step 5/200\r\nPropagation length [mm] : 32.3115 / 800\r\nContrast = 27.3962\r\nIteration Position = ( -4.70332, 42.7343, 82.4697 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 173 iterations, 1470 evaluations. Cost function reported error34.2303/26.9476 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0783189\r\nNumber of bad orientation = 0 / 5\r\nContrast : 30.0962 / 20\r\nDistance of segmentation [mm] = 38.3785\r\n\r\nPropagation step 6/200\r\nPropagation length [mm] : 38.3785 / 800\r\nContrast = 35.636\r\nIteration Position = ( -4.96086, 41.8782, 88.4659 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 60 iterations, 350 evaluations. Cost function reported error42.037/29.8934 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0684624\r\nNumber of bad orientation = 0 / 6\r\nContrast : 29.0377 / 20\r\nDistance of segmentation [mm] = 44.4363\r\n\r\nPropagation step 7/200\r\nPropagation length [mm] : 44.4363 / 800\r\nContrast = 47.7757\r\nIteration Position = ( -5.25367, 40.8036, 94.4138 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 147 iterations, 1261 evaluations. Cost function reported error85.1686/46.7856 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.14878\r\nNumber of bad orientation = 0 / 7\r\nContrast : 36.9359 / 20\r\nDistance of segmentation [mm] = 50.483\r\n\r\nPropagation step 8/200\r\nPropagation length [mm] : 50.483 / 800\r\nContrast = 58.2882\r\nIteration Position = ( -5.56058, 39.5771, 100.315 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 66 iterations, 543 evaluations. Cost function reported error83.3685/57.2011 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.103336\r\nNumber of bad orientation = 0 / 8\r\nContrast : 47.2333 / 20\r\nDistance of segmentation [mm] = 56.552\r\n\r\nPropagation step 9/200\r\nPropagation length [mm] : 56.552 / 800\r\nContrast = 58.7473\r\nIteration Position = ( -5.87507, 38.4094, 106.255 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 174 iterations, 1886 evaluations. Cost function reported error91.0447/61.5669 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0940554\r\nNumber of bad orientation = 0 / 9\r\nContrast : 54.9371 / 20\r\nDistance of segmentation [mm] = 62.6159\r\n\r\nPropagation step 10/200\r\nPropagation length [mm] : 62.6159 / 800\r\nContrast = 73.2841\r\nIteration Position = ( -6.18035, 37.0254, 112.143 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 167 iterations, 1435 evaluations. Cost function reported error93.4244/54.0391 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.135294\r\nNumber of bad orientation = 0 / 10\r\nContrast : 63.4399 / 20\r\nDistance of segmentation [mm] = 68.692\r\n\r\nPropagation step 11/200\r\nPropagation length [mm] : 68.692 / 800\r\nContrast = 73.8089\r\nIteration Position = ( -6.55775, 35.4973, 118.001 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 68 iterations, 473 evaluations. Cost function reported error199.05/93.5295 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.224015\r\nNumber of bad orientation = 0 / 11\r\nContrast : 68.6134 / 20\r\nDistance of segmentation [mm] = 74.759\r\n\r\nPropagation step 12/200\r\nPropagation length [mm] : 74.759 / 800\r\nContrast = 65.8872\r\nIteration Position = ( -6.93829, 33.8028, 123.8 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 163 iterations, 1271 evaluations. Cost function reported error87.3177/50.1608 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.188971\r\nNumber of bad orientation = 0 / 12\r\nContrast : 70.9934 / 20\r\nDistance of segmentation [mm] = 80.8384\r\n\r\nPropagation step 13/200\r\nPropagation length [mm] : 80.8384 / 800\r\nContrast = 65.3025\r\nIteration Position = ( -7.43007, 32.1454, 129.612 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 68 iterations, 203 evaluations. Cost function reported error77.439/39.051 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.135865\r\nNumber of bad orientation = 0 / 13\r\nContrast : 68.3329 / 20\r\nDistance of segmentation [mm] = 86.9208\r\n\r\nPropagation step 14/200\r\nPropagation length [mm] : 86.9208 / 800\r\nContrast = 61.4768\r\nIteration Position = ( -7.82115, 30.2491, 135.368 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 500 iterations, 3843 evaluations. Cost function reported error68.9176/27.195 . Final step size = 7.92029e-11\r\n\r\nDistance from initial mesh [mm] = 0.267416\r\nNumber of bad orientation = 0 / 14\r\nContrast : 64.2222 / 20\r\nDistance of segmentation [mm] = 93.0219\r\n\r\nPropagation step 15/200\r\nPropagation length [mm] : 93.0219 / 800\r\nContrast = 54.2066\r\nIteration Position = ( -8.42164, 27.9239, 140.952 )\r\nMesh deformation : 60 points and 90 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 60 iterations, 495 evaluations. Cost function reported error31.761/27.1571 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 0.0464872\r\nNumber of bad orientation = 0 / 15\r\nContrast : 60.3286 / 20\r\nDistance of segmentation [mm] = 99.1296\r\n\r\nPropagation step 16/200\r\nPropagation length [mm] : 99.1296 / 800\r\nContrast = 42.9097\r\nIteration Position = ( -8.9797, 25.2179, 146.368 )\r\nStop because out of range: up\r\nNumber of bad orientation = 0 / 16\r\nContrast : 52.8644 / 20\r\nDistance of segmentation [mm] = 99.1296\r\n\r\nGlobal deformation after subdivision... 6450 points and 12840 triangles\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 29 iterations, 231 evaluations. Cost function reported error3.22551e+06/3.03107e+06 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 1.06297\r\nMost promising points mean distance [mm] = 0.289003\r\nMost promising points absolute mean distance [mm] = 0.755265\r\nReport from vnl optimizer for deformation :\r\nvnl_conjugate_gradient: 93 iterations, 952 evaluations. Cost function reported error3.12172e+06/3.06966e+06 . Final step size = 0\r\n\r\nDistance from initial mesh [mm] = 1.44177\r\nDistance from last mesh [mm] = 0.388188\r\nDistance of segmentation [mm] = 213.242\r\nUsing info image\r\nTotal propagation length = 213.242 mm\r\nError: Not enought points in centerline\r\nError: The initial mesh is not initialized\r\n~~~\r\n\r\nN.B. issue only appears when using flag \"-CSF\""}}