### Author:  [@lassoan](https://discourse.slicer.org/u/lassoan)
#### Post date: [January 9, 2023, 2:11pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/7 "2023-01-09T14:11:13Z")
A post was split to a new topic: [TotalSegmentator fails with error 120](https://discourse.slicer.org/t/totalsegmentator-fails-with-error-120/27130)
---
### Author:  [@lassoan](https://discourse.slicer.org/u/lassoan)
#### Post date: [January 9, 2023, 2:14pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/8 "2023-01-09T14:14:46Z")
> [@3omeoneS](#):
>
> FileNotFoundError: [Errno 2] No such file or directory:
This is very useful information. It means that the first time you have run TotalSegmentator the model download was incomplete (either network transient network problem or you were not patient enough and interrupted).
You can fix this by deleting the `C:\Users\computer\.totalsegmentator` folder and restart. Normally model download completes within a couple of minutes, but just in case, give it an hour.
---
### Author:  [@3omeoneS](https://discourse.slicer.org/u/3omeoneS)
#### Post date: [January 9, 2023, 12:07am UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/9 "2023-01-09T00:07:28Z")
Sorry to late reply
well… the log file can’t be uploaded;;
so I look into log and here is the point where the bug was started
```auto
--------------------------------------------------------------------------------
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - File "C:\Users\@@@@\AppData\Local\NA-MIC\Slicer 5.2.1\lib\Python\Lib\shutil.py", line 264, in copyfile
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - with open(src, 'rb') as fsrc:
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\@@@@\\.totalsegmentator\\nnunet\\results\\nnUNet\\3d_fullres\\Task253_TotalSegmentator_part3_cardiac_1139subj\\nnUNetTrainerV2_ep4000_nomirror__nnUNetPlansv2.1\\plans.pkl'
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Exception ignored in:
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - AttributeError: 'DummyFile' object has no attribute 'flush'
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Downloading pretrained weights for Task 254 (~230MB) ...
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Download finished. Extracting...
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - downloaded in 65.10s
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Downloading pretrained weights for Task 255 (~230MB) ...
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Download finished. Extracting...
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - downloaded in 59.25s
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Resampling...
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Resampled in 6.94s
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Predicting part 0 of 5 ...
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Predicting part 1 of 5 ...
[INFO][Python] 09.01.2023 08:56:07 [Python] (C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py:452) - Predicting part 2 of 5 ...
[ERROR][Python] 09.01.2023 08:56:08 [Python] (C:\Users\@@@@\AppData\Local\NA-MIC\Slicer 5.2.1\bin\Python\slicer\util.py:2730) - Failed to compute results.
Command '['C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/bin/../bin\\PythonSlicer.EXE', 'C:\\Users\\@@@@\\AppData\\Local\\NA-MIC\\Slicer 5.2.1\\lib\\Python\\Scripts\\TotalSegmentator', '-i', 'C:/Users/@@@@/AppData/Local/Temp/Slicer/ __SlicerTemp__ 2023-01-09_08+53+26.103/total-segmentator-input.nii', '-o', 'C:/Users/@@@@/AppData/Local/Temp/Slicer/ __SlicerTemp__ 2023-01-09_08+53+26.103/segmentation', '--ml', '--task', 'total']' returned non-zero exit status 120.
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - Traceback (most recent call last):
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - File "C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py", line 258, in onApplyButton
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - self.logic.process(self.ui.inputVolumeSelector.currentNode(), self.ui.outputSegmentationSelector.currentNode(),
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - File "C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py", line 715, in process
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - self.logProcessOutput(proc)
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - File "C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/NA-MIC/Extensions-31317/TotalSegmentator/lib/Slicer-5.2/qt-scripted-modules/TotalSegmentator.py", line 624, in logProcessOutput
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - raise CalledProcessError(retcode, proc.args, output=proc.stdout, stderr=proc.stderr)
[CRITICAL][Stream] 09.01.2023 08:56:44 [] (unknown:0) - subprocess.CalledProcessError: Command '['C:/Users/@@@@/AppData/Local/NA-MIC/Slicer 5.2.1/bin/../bin\\PythonSlicer.EXE', 'C:\\Users\\@@@@\\AppData\\Local\\NA-MIC\\Slicer 5.2.1\\lib\\Python\\Scripts\\TotalSegmentator', '-i', 'C:/Users/@@@@/AppData/Local/Temp/Slicer/ __SlicerTemp__ 2023-01-09_08+53+26.103/total-segmentator-input.nii', '-o', 'C:/Users/@@@@/AppData/Local/Temp/Slicer/ __SlicerTemp__ 2023-01-09_08+53+26.103/segmentation', '--ml', '--task', 'total']' returned non-zero exit status 120.
--------------------------------------------------------------------------------
cf) I changed my computer's domain name to '@@@@'
```
---
### Author:  [@lassoan](https://discourse.slicer.org/u/lassoan)
#### Post date: [January 9, 2023, 2:22pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/10 "2023-01-09T14:22:57Z")
> [@3omeoneS](#):
>
> well… the log file can’t be uploaded;;
File uploads should be kept at minimum to keep hosting costs under control. You can upload any files anywhere (your dropbox, onedrive, google drive, etc.) and just post the link here.
---
### Author:  [@3omeoneS](https://discourse.slicer.org/u/3omeoneS)
#### Post date: [January 10, 2023, 12:45am UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/11 "2023-01-10T00:45:33Z")
WOW AMAZING! It worked!!!
I think, the problem was GPU issue.
When I uses this for first time, my computer GPU status was running on other works(deep learning stuff).
And for following your adivce, I cleaned whole GPU cash, and delete `TotalSegmentator` and restart → finally It worked.
Thank you.
---
### Author:  [@michaelli](https://discourse.slicer.org/u/michaelli)
#### Post date: [October 17, 2023, 10:02pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/12 "2023-10-17T22:02:44Z")
I got the same error:
Here is log message popped up by TotalSegmentator:
> Processing started
> Writing input file to C:/Users/username/AppData/Local/Temp/Slicer/\_\_SlicerTemp\_\_2023-10-17\_17+57+36.230/total-segmentator-input.nii
> Creating segmentations with TotalSegmentator AI…
> Total Segmentator arguments: [‘-i’, ‘C:/Users/username/AppData/Local/Temp/Slicer/\_\_SlicerTemp\_\_2023-10-17\_17+57+36.230/total-segmentator-input.nii’, ‘-o’, ‘C:/Users/username/AppData/Local/Temp/Slicer/\_\_SlicerTemp\_\_2023-10-17\_17+57+36.230/segmentation’, ‘–ml’, ‘–task’, ‘total’, ‘–fast’]
> C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Scripts\TotalSegmentator:5: DeprecationWarning: pkg\_resources is deprecated as an API. See [Package Discovery and Resource Access using pkg\_resources - setuptools 69.0.2.post20231121 documentation](https://setuptools.pypa.io/en/latest/pkg_resources.html)
> from pkg\_resources import require
>
> If you use this tool please cite: [[2208.05868] TotalSegmentator: robust segmentation of 104 anatomical structures in CT images](https://doi.org/10.48550/arXiv.2208.05868)
>
> Using ‘fast’ option: resampling to lower resolution (3mm)
> Downloading pretrained weights for Task 256 (~230MB) …
> Traceback (most recent call last):
> File “C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Scripts\TotalSegmentator”, line 93, in
> main()
> File “C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Scripts\TotalSegmentator”, line 86, in main
> totalsegmentator(args.input, args.output, args.ml, args.nr\_thr\_resamp, args.nr\_thr\_saving,
> File “C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Lib\site-packages\totalsegmentator\python\_api.py”, line 157, in totalsegmentator
> download\_pretrained\_weights(task\_id)
> File “C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Lib\site-packages\totalsegmentator\libs.py”, line 183, in download\_pretrained\_weights
> download\_url\_and\_unpack(WEIGHTS\_URL, config\_dir)
> File “C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Lib\site-packages\totalsegmentator\libs.py”, line 69, in download\_url\_and\_unpack
> raise e
> File “C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Lib\site-packages\totalsegmentator\libs.py”, line 56, in download\_url\_and\_unpack
> r.raise\_for\_status()
> File “C:\Users\username\AppData\Local\slicer.org\Slicer 5.4.0\lib\Python\Lib\site-packages\requests\models.py”, line 1021, in raise\_for\_status
> raise HTTPError(http\_error\_msg, response=self)
> requests.exceptions.HTTPError: 404 Client Error: Not Found for url: [https://zenodo.org/record/6802052/files/Task256\_TotalSegmentator\_3mm\_1139subj.zip?download=1](https://zenodo.org/record/6802052/files/Task256_TotalSegmentator_3mm_1139subj.zip?download=1)
> Blockquote
---
### Author:  [@michaelli](https://discourse.slicer.org/u/michaelli)
#### Post date: [October 17, 2023, 10:04pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/13 "2023-10-17T22:04:15Z")
Whether use fast mode or not, the error is the same.
It prompted me that my GPU mem is less than 7GB. I clicked yes.
The second time, I clicked no, but the error was the same.
By the way, do I need to install CUDA myself to use GPU? I’m working on Win 10.
---
### Author:  [@michaelli](https://discourse.slicer.org/u/michaelli)
#### Post date: [October 17, 2023, 10:13pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/14 "2023-10-17T22:13:46Z")
By the way, I have deleted the folder. TotalSegmentator and restarted.
The data is from the sample ‘CTchest’.
---
### Author:  [@fedorov](https://discourse.slicer.org/u/fedorov)
#### Post date: [October 17, 2023, 10:18pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/15 "2023-10-17T22:18:38Z")
If you have Docker and git installed on your system, you can try MRunner extension: [GitHub - MHubAI/SlicerMRunner: Beta Version. Browse and run all mhub models directly within 3D Slicer.](https://github.com/MHubAI/SlicerMRunner). It also has TotalSegmentator, packaged using different means.
fyi @denbonte
---
### Author:  [@rbumm](https://discourse.slicer.org/u/rbumm)
#### Post date: [October 18, 2023, 12:00am UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/16 "2023-10-18T00:00:38Z")
We are having problems with the Zenodo servers currently so users run into problems when they want to use TotalSegmentator from the extension. We will push an update and switch to TS version 1.5.7 where weights get loaded from GitHub.You would need to install the update when available and force install TotalSegmentator once.
The displayed package information should be 1.5.7
---
### Author:  [@michaelli](https://discourse.slicer.org/u/michaelli)
#### Post date: [October 18, 2023, 12:31pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/17 "2023-10-18T12:31:49Z")
> [@rbumm](#):
>
> ll TotalSegmentator onc
Thanks for the information. Looking forward to the update.
---
### Author:  [@hina-shah](https://discourse.slicer.org/u/hina-shah)
#### Post date: [October 20, 2023, 6:50pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/18 "2023-10-20T18:50:58Z")
@rbumm : Do you have an estimate when this will be ready? I see that SlicerTotalSegmentator has been updated to use totalsegmentator 1.5.7.
---
### Author:  [@fedorov](https://discourse.slicer.org/u/fedorov)
#### Post date: [October 20, 2023, 8:08pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/19 "2023-10-20T20:08:42Z")
MRunner extension mentioned in [TotalSegmentator failed to compute results - file not found - #15 by fedorov](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/15) has weights packaged within the docker container, so it should work independently of the regression in the TotalSegmentator release.
---
### Author:  [@lassoan](https://discourse.slicer.org/u/lassoan)
#### Post date: [October 21, 2023, 12:41pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-file-not-found/27129/20 "2023-10-21T12:41:15Z")
MRunner can be great option if you have docker.
We have fixed TotalSegmentator extension (using 1.5.7). Install latest Slicer Stable Release and update or reinstall TotalSegmentator extension. Or inatall latest Slicer Preview Release and install TotalSegmentator extension.
We will release a new version of TotalSegmentator Slicer extension next week that works with TotalSegmentator 2.0.5, which brings imepoved accuracy and new segments.