Error in fnAverageEdgePropertyS (line 118)

[soichih]

I am trying to troubleshoot the following error message.

...
Warning: ROI label 365 has no streamline terminations.
  In parallel_function>make_general_channel/channel_general
  In remoteParallelFunction (line 38)
Successfully assigned 34 of 62 terminations.
0 ROIs had both terminations of 0 streamlines.
Building paired connections...
Built paired connections object with 3 streamlines.
Computing central tendency of edge none...
Computing tract central tendency from volume...
Struct contents reference from a non-struct array object.

Error in fnAverageEdgePropertyS (line 118)


Error in main (line 120)

MATLAB:structRefFromNonStruct

real	1m16.886s
user	0m52.198s
sys	0m7.192s
failed... may retry
Network Pipeline Complete
output missing

The problem is, I can't find where the method fnAverageEdgePropertyS is defined at. According to the build.m, it's using the following paths.

addpath(genpath('/N/u/brlife/git/vistasoft'))
addpath(genpath('/N/soft/mason/SPM/spm8'))
addpath(genpath('/N/u/brlife/git/jsonlab'))
addpath(genpath('/N/u/brlife/git/encode'))
addpath(genpath('/N/u/brlife/git/fine'))

None of these seem to contain fnAverageEdgePropertyS as far as I can tell. Is this App compiled with some stealth matlab code?

[bcmcpher]

Yeah, the code won't be released until I publish, so it's not available in the regular environment. This is building what is nearly an empty network. It is only able to assign 3 streamlines for the entire brain. It should be able to average across that, but something before this failed. Check the labels and the tractography, one of those should be visibly wrong or not align with the other.

…

On Mon, Oct 7, 2019 at 2:31 PM Soichi Hayashi ***@***.***> wrote: This message was sent from a non-IU address. Please exercise caution when clicking links or opening attachments from external sources. I am trying to troubleshoot the following error message. ... Warning: ROI label 365 has no streamline terminations. In parallel_function>make_general_channel/channel_general In remoteParallelFunction (line 38) Successfully assigned 34 of 62 terminations. 0 ROIs had both terminations of 0 streamlines. Building paired connections... Built paired connections object with 3 streamlines. Computing central tendency of edge none... Computing tract central tendency from volume... Struct contents reference from a non-struct array object. Error in fnAverageEdgePropertyS (line 118) Error in main (line 120) MATLAB:structRefFromNonStruct real 1m16.886s user 0m52.198s sys 0m7.192s failed... may retry Network Pipeline Complete output missing The problem is, I can't find where the method fnAverageEdgePropertyS is defined at. According to the build.m, it's using the following paths. addpath(genpath('/N/u/brlife/git/vistasoft')) addpath(genpath('/N/soft/mason/SPM/spm8')) addpath(genpath('/N/u/brlife/git/jsonlab')) addpath(genpath('/N/u/brlife/git/encode')) addpath(genpath('/N/u/brlife/git/fine')) None of these seem to contain fnAverageEdgePropertyS as far as I can tell. Is this App compiled with some stealth matlab code? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#7?email_source=notifications&email_token=ADKGX7P3GE6S6YUUK2MUGNDQNN6BHA5CNFSM4I6IF6RKYY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4HQETIQA>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ADKGX7NA4MG44OPVWAEZ4FTQNN6BHANCNFSM4I6IF6RA> .

[soichih]

OK. I am trying a different input dataset.. By labels, do you mean the parc.nii.gz input?

I think it's well aligned to the parc.nii.gz.

When I rerun, I ran into the following error message.

Initializing MATLAB for Brent...
Loading config.json...
Loading data...
Reading Fiber Data for 675000 fibers...
Loading labeled nifti...
Inflating 111 ROIs...
Running ROI inflation pass: 1
Index exceeds matrix dimensions.

Error in feInflateLabels (line 93)


Error in main (line 63)

MATLAB:badsubscript

How can I troubleshoot this?