Hi,

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
/home/mathilde/.config/NA-MIC/Extensions-24735/DTIProcess/lib/Slicer-4.5
/cli-modules/fiberprocess
[--returnparameterfile
]
[--processinformationaddress
] [--xml] [--echo]
[--noDataChange] [-v] [--voxelLabel
] [--voxelizeCountFibers] [-V
] [--indexSpace] [-R
] [-n] [-p] [-D
] [-H ]
[-T ] [-o
] [--inputFiberBundle
] [--] [--version]
[-h]
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
done
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...

Mathilde