# Error running Elastix

**URL:** <https://discourse.slicer.org/t/error-running-elastix/33735>\
**Category:** Community\
**Created:** [January 11, 2024, 4:22pm UTC](https://discourse.slicer.org/t/error-running-elastix/33735 "2024-01-11T16:22:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![xiaoshideshun](https://avatars.discourse-cdn.com/v4/letter/x/258eb7/32.png) [@xiaoshideshun](https://discourse.slicer.org/u/xiaoshideshun)\
**Post date:** [January 11, 2024, 4:22pm UTC](https://discourse.slicer.org/t/error-running-elastix/33735/1 "2024-01-11T16:22:46Z")

</div>

There is a bug in the registration module. I don’t know how to deal with it. Please give me some advice.

> **Original text in Chinese**
>
> 配准模块出现bug，不知道如何处理，请各位大佬支个招

Traceback (most recent call last):  
File “D:\Slicer\Slicer 5.2.2\bin\Python\slicer\util.py”, line 2967, in tryWithErrorDisplay  
yield  
File “D:/Slicer/Slicer 5.2.2/NA-MIC/Extensions-31382/SlicerElastix/lib/Slicer-5.2/qt-scripted-modules/Elastix.py”, line 241, in onApplyButton  
self.logic.registerVolumesUsingParameterNode(self.\_parameterNode)  
File “D:/Slicer/Slicer 5.2.2/NA-MIC/Extensions-31382/SlicerElastix/lib/Slicer-5.2/qt-scripted-modules/Elastix.py”, line 518, in registerVolumesUsingParameterNode  
self.registerVolumes(  
File “D:/Slicer/Slicer 5.2.2/NA-MIC/Extensions-31382/SlicerElastix/lib/Slicer-5.2/qt-scripted-modules/Elastix.py”, line 564, in registerVolumes  
self.logProcessOutput(elastixProcess)  
File “D:/Slicer/Slicer 5.2.2/NA-MIC/Extensions-31382/SlicerElastix/lib/Slicer-5.2/qt-scripted-modules/Elastix.py”, line 499, in logProcessOutput  
raise subprocess.CalledProcessError(return\_code, “elastix”)  
subprocess.CalledProcessError: Command ‘elastix’ returned non-zero exit status 4294967294.

---

<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [January 11, 2024, 5:14pm UTC](https://discourse.slicer.org/t/error-running-elastix/33735/2 "2024-01-11T17:14:07Z")

</div>

Thank you for reporting. The issue is already tracked here:

> <https://github.com/lassoan/SlicerElastix/issues/44>
>
> Have this issue on macbook air 15inch M2 (Macos 14.0). Please Help!
> 
> Details:
> …
> \`Traceback (most recent call last):
> File “/Applications/Slicer.app/Contents/bin/Python/slicer/util.py”, line 3146, in tryWithErrorDisplay
> yield
> File “/Applications/Slicer.app/Contents/Extensions-32158/SlicerElastix/lib/Slicer-5.5/qt-scripted-modules/Elastix.py”, line 241, in onApplyButton
> self.logic.registerVolumesUsingParameterNode(self.\_parameterNode)
> File “/Applications/Slicer.app/Contents/Extensions-32158/SlicerElastix/lib/Slicer-5.5/qt-scripted-modules/Elastix.py”, line 518, in registerVolumesUsingParameterNode
> self.registerVolumes(
> File “/Applications/Slicer.app/Contents/Extensions-32158/SlicerElastix/lib/Slicer-5.5/qt-scripted-modules/Elastix.py”, line 564, in registerVolumes
> self.logProcessOutput(elastixProcess)
> File “/Applications/Slicer.app/Contents/Extensions-32158/SlicerElastix/lib/Slicer-5.5/qt-scripted-modules/Elastix.py”, line 499, in logProcessOutput
> raise subprocess.CalledProcessError(return\_code, “elastix”)
> subprocess.CalledProcessError: Command ‘elastix’ died with \<Signals.SIGABRT: 6\>.

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