help > FiberProcess failed
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Oct 12, 2016  08:10 AM | Mathilde Guillaumot - NYU
FiberProcess failed

I am trying to run DTIAtlasFiberAnalyzer within Slicer. And while following the steps indicated in the tutorial, I get the following error :

ModuleType: CommandLineModule
DTI Atlas Fiber Analyzer command line:
/home/mathilde/.config/NA-MIC/Extensions-24735/DTIAtlasFiberAnalyzer/lib/Slicer-4.5/cli-modules/DTIAtlasFiberAnalyzerLauncher --removeCleanFibers --removeNanFibers --fiberSamplingStep 1
DTI Atlas Fiber Analyzer standard output:
/home/mathilde/.config/NA-MIC/Extensions-24735/DTIAtlasFiberAnalyzer/lib/Slicer-4.5/cli-modules/../hidden-cli-modules/DTIAtlasFiberAnalyzer --removeCleanFibers --removeNanFibers --fiberSamplingStep 1
| Searching the softwares...
| Searching the software 'fiberprocess'...| Searching the software 'FiberPostProcess'...| Searching the software 'dtitractstat'...| Searching the software 'MergeStatWithFiber'...DONE
---- New Data ----
Compute fiberprocess...
Command Line : /home/mathilde/.config/NA-MIC/Extensions-24735/DTIProcess/lib/Slicer-4.5/cli-modules/fiberprocess --fiber_file /home/mathilde/data/3D_Slicer/Dataset/AdultAtlas/Genu.vtk --tensor_volume /home/mathilde/data/3D_Slicer/Dataset/DiffusionDataset-Reg/DTIdata_AffineRegAtlas.nrrd --displacement_field /home/mathilde/data/3D_Slicer/Dataset/DiffusionDataset-Reg/Deformation_DTIdataAffineToAtlas.nrrd --no_warp --fiber_output /home/mathilde/data/Fiber_Processing/DTIAtlasFiberAnalyzer/res/Cases/DWI dataset/DWI dataset_Genu.vtk --verbose --saveProperties
] [--xml] [--echo]
[--noDataChange] [-v] [--voxelLabel
] [--voxelizeCountFibers] [-V
] [--indexSpace] [-R
] [-n] [-p] [-D
] [-H ]
[-T ] [-o
] [--inputFiberBundle
] [--] [--version]
Fail during fiberprocess!
Compute FiberPostProcess...
Command Line : /home/mathilde/.config/NA-MIC/Extensions-24735/DTIAtlasFiberAnalyzer/lib/Slicer-4.5/cli-modules/FiberPostProcess --inputFiberFile /home/mathilde/data/Fiber_Processing/DTIAtlasFiberAnalyzer/res/Cases/DWI dataset/DWI dataset_Genu.vtk --outputFiberFile /home/mathilde/data/Fiber_Processing/DTIAtlasFiberAnalyzer/res/Cases/DWI dataset/DWI dataset_Genu_processed.vtk
Unable to open file: /home/mathilde/data/Fiber_Processing/DTIAtlasFiberAnalyzer/res/Cases/DWI dataset/DWI dataset_Genu.vtk
Qt has caught an exception thrown from an event handler. Throwing
exceptions from an event handler is not supported in Qt. You must
reimplement QApplication::notify() and catch all exceptions there.
terminate called after throwing an instance of 'std::out_of_range'
what(): vector::_M_range_check
Aborted (core dumped)
DTI Atlas Fiber Analyzer completed without errors

Any clues on where it might come from?
FiberProcess is working if I execute it separately in Slicer...

Oct 12, 2016  02:10 PM | Juan Prieto - NIRAL
RE: FiberProcess failed
Hello Mathilde, 
What type of Operating System (Max, Linux, Windows) are you using? 

We have some updates that haven't been published as a Slicer extension. 

I could generate the latest version for you. 


Oct 13, 2016  11:10 AM | Mathilde Guillaumot - NYU
RE: FiberProcess failed
Hi Juan Pietro,

I am using Linux.

Yes, I would very much like to get a hold of it.

Thank you!

Oct 26, 2016  12:10 PM | Juan Prieto - NIRAL
RE: FiberProcess failed
I have released a new version for Linux. 
Please let me know if it works for you.