Meshing error for model generated from itk snap
Posted: Mon Jun 24, 2024 8:47 am
Hi everyone,
I am trying to import the model generated from itk snap to simVascular by following this video:
https://www.youtube.com/watch?v=OHtAsqe ... imVascular
I did everything explained in the video: clip in paraview, smooth in open flipper, fill holes in the simVascular model. However, when I move on to generate mesh in simVascular, I encounter this error below:
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
MODULE MMGS: IMB-LJLL : 5.3.8 (Apr. 10, 2017)
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
-- PHASE 1 : ANALYSIS
-- MESH QUALITY 200754
BEST 1.000000 AVRG. 0.958875 WRST. 0.000000 (1359)
## Error: _MMG5_minQualCheck: too bad quality for the worst element: (elt 1359 -> 0.000000e+00)
NUMBER OF VERTICES 100379 CORNERS 340
NUMBER OF TRIANGLES 200754
NUMBER OF EDGES 942 RIDGES 942
Checking surface mesh
Regions: 1
Number of Free Edges on Surface: 0
Number of Non-Manifold Edges on Surface: 0
Array name ModelFaceID does not exist. Regions must be identified and named 'ModelFaceID' prior to this function call
Problem with name resetting on cap remeshing
OnSelectionChanged
I wonder how should I read this error and how can I fix it.
Thanks,
Shiyi
I am trying to import the model generated from itk snap to simVascular by following this video:
https://www.youtube.com/watch?v=OHtAsqe ... imVascular
I did everything explained in the video: clip in paraview, smooth in open flipper, fill holes in the simVascular model. However, when I move on to generate mesh in simVascular, I encounter this error below:
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
MODULE MMGS: IMB-LJLL : 5.3.8 (Apr. 10, 2017)
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
-- PHASE 1 : ANALYSIS
-- MESH QUALITY 200754
BEST 1.000000 AVRG. 0.958875 WRST. 0.000000 (1359)
## Error: _MMG5_minQualCheck: too bad quality for the worst element: (elt 1359 -> 0.000000e+00)
NUMBER OF VERTICES 100379 CORNERS 340
NUMBER OF TRIANGLES 200754
NUMBER OF EDGES 942 RIDGES 942
Checking surface mesh
Regions: 1
Number of Free Edges on Surface: 0
Number of Non-Manifold Edges on Surface: 0
Array name ModelFaceID does not exist. Regions must be identified and named 'ModelFaceID' prior to this function call
Problem with name resetting on cap remeshing
OnSelectionChanged
I wonder how should I read this error and how can I fix it.
Thanks,
Shiyi