Problems saving MRB file, seems to be related to having two image sets at different time points

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1

Problem report for Slicer 5.7.0-2024-06-05 win-amd64: [Imported two different MRA sequences with same volume but gated to two different time points in the cardiac cycle. It seemed to automatically bundes them into a time series. I can’t get it to save the mrb because it won’t save that combined sequence properly. Not sure how to work around this. I can get it to save unbundled by unchecking the offending sequence.]

Here is the error log:
[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) -

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - itk::ExceptionObject (000000AA098F3DA8)

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - Location: “unknown”

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - File: C:\D\P\S-0-build\ITK\Modules\IO\NRRD\src\itkNrrdImageIO.cxx

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - Line: 1145

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - Description: ITK ERROR: NrrdImageIO(000002248A881870): Write: Error writing C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0.nrrd:

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - [nrrd] nrrdSave: couldn’t fopen(“C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0.nrrd”,“wb”): No such file or directory

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) -

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) -

[ERROR][VTK] 06.06.2024 12:59:36 [vtkMRMLVolumeArchetypeStorageNode (00000224412A3530)] (vtkMRMLVolumeArchetypeStorageNode.cxx:934) - vtkMRMLVolumeArchetypeStorageNode::UpdateFileList: Failed to write ‘C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0.nrrd’

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) -

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - itk::ExceptionObject (000000AA098F3DA8)

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - Location: “unknown”

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - File: C:\D\P\S-0-build\ITK\Modules\IO\NRRD\src\itkNrrdImageIO.cxx

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - Line: 1145

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - Description: ITK ERROR: NrrdImageIO(000002248A884EB0): Write: Error writing C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped.nrrd:

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) - [nrrd] nrrdSave: couldn’t fopen(“C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped.nrrd”,“wb”): No such file or directory

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) -

[CRITICAL][Stream] 06.06.2024 12:59:36 (unknown:0) -

[ERROR][VTK] 06.06.2024 12:59:36 [vtkMRMLVolumeArchetypeStorageNode (000002244129B9F0)] (vtkMRMLVolumeArchetypeStorageNode.cxx:934) - vtkMRMLVolumeArchetypeStorageNode::UpdateFileList: Failed to write ‘C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped.nrrd’

[ERROR][VTK] 06.06.2024 12:59:37 [vtkMRMLScene (0000022475CCE010)] (vtkMRMLScene.cxx:3921) - vtkMRMLScene::WriteToMRB: Failed to save C:/Users/whiteheadk/OneDrive - Children’s Hospital of Philadelphia/Models/**/Systole Wrapped with Valves/2024-06-05-Scene.mrb: Failed to save scene to data bundle directory

[CRITICAL][Qt] 06.06.2024 12:59:37 (unknown:0) - bool __cdecl qSlicerCoreIOManager::saveNodes(class QString,const class QMap<class QString,class QVariant> &,class vtkMRMLMessageCollection *,class vtkMRMLScene *) error: Saving failed with all writers found for file “C:/Users/whiteheadk/OneDrive - Children’s Hospital of Philadelphia/Models/**/Systole Wrapped with Valves/2024-06-05-Scene.mrb” of type “SceneFile”

[CRITICAL][Qt] 06.06.2024 12:59:37 (unknown:0) - void __cdecl qSlicerSaveDataDialogPrivate::updateStatusIconFromMessageCollection(int,class vtkMRMLMessageCollection *,bool) Data save error: “- Error: 57: MR MR HEART VELOCITY & MRA CHEST W&W O IV CON - 2 frames Volume Sequence by SeriesTime [0] (vtkMRMLScalarVolumeNode6): Failed to write ‘C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0.nrrd’\n- Error: 57: MR MR HEART VELOCITY & MRA CHEST W&W O IV CON - 2 frames Volume Sequence by SeriesTime [0] cropped (vtkMRMLScalarVolumeNode7): Failed to write ‘C:/Users/whiteheadk/AppData/Local/slicer.org/Slicer/cache/SlicerIO/__BundleSaveTemp-2024-06-06_125935_250/2024-06-05-Scene/Data/TempWrite57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped/57 MR MR HEART VELOCITY MRA CHEST WW O IV CON - 2 frames Volume Sequence by SeriesTime 0 cropped.nrrd’\n- Error: Failed to save C:/Users/whiteheadk/OneDrive - Children’s Hospital of Philadelphia/Models//Systole Wrapped with Valves/2024-06-05-Scene.mrb: Failed to save scene to data bundle directory\n- Error: Failed to save scene as C:/Users/whiteheadk/OneDrive - Children’s Hospital of Philadelphia/Models//Systole Wrapped with Valves/2024-06-05-Scene.mrb\n- Error: Saving failed with all writers found for file ‘C:/Users/whiteheadk/OneDrive - Children’s Hospital of Philadelphia/Models/**/Systole Wrapped with Valves/2024-06-05-Scene.mrb’ of type ‘SceneFile’.\n”

2

It seems that you’ve hit the file system maximum path length limit.
Renaming the node from 57: MR MR HEART VELOCITY & MRA CHEST W&W O IV CON - 2 frames Volume Sequence by SeriesTime [0] cropped to something like 57: MR VELOCITY W&W O IV CON [0] cropped should fix the problem. If this happens frequently then we could look into how to make node names shorter or how to shorten temporary file path lengths.

3

That was easy enough! It wasn’t clear to me from the error what was happening. Thanks so much!

4

It does seem like this is going to be an issue going forward because of the long length of the shared folder name. For now I’ll try to save them in a different directory without that long filename.