Dear developers and users,
We ran into following error with DPARSFA.
I tried single/two subjects, single/two sessions, and always had problem to read file:
The error says the code unable to read file ...\RealignParameter\Sub_3047\_Sub_3047.txt
which happens at Line 2058 of DPARSFA_run.m
The file doesn't exist indeed. It seems to me the file name is not constructed correctly, implying by the starting underscore for the name.
Attached is the the auto save file, in case it is useful for diagnoses.
Also we had a separate problem to use multi-workers. We can start 4 workers from either command line or DPARSFA GUI without problem, showing by the icon at bottom-right of command window. However, after "Run" DPARSFA, it always error out, and the worker icon shows 0 workers.
Does anyone have idea how we can fix the problem? Thanks.
Xiangrui
Hi Xiangrui,
Hi Xiangrui,
From the DPARSFA .mat file, seems there is no clue of this error.
Could you paste the full log in the command window here?
Best,
Chao-Gan
Thanks for your quick reply,
Thanks for your quick reply, Chao-Gan.
Below is the full command window output (really long).
Thank you for the toolbox, and thank you for your time to help us.
-Xiangrui
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Hi Xiangrui,
Hi Xiangrui,
Seems one of your parameters setting is pretty weird.
You set up that you need "Head motion scrubbing regressors", however, seems you didn't set up any parameters in that sub GUI (see the figure below).
Please re-setup your parameters with these parameters correctly checked.
Best,
Chao-Gan
Thank you for quick reply. My
Thank you for quick reply. My Scrubbing Setting interface looks different (v2.3_130615). With the setting shown, it still gave me the same error. Any idea? -Xiangrui
Hi Xiangrui,
Hi Xiangrui,
I hope you are aware that you've checked two scrubbings (see below).
The first one is scrubbing within regression, similar to Satterthwaite et al., 2013 and Yan et al., 2013.
The second one is scrubbing (delete) volumes after regression, similar to Power et al., 2012; 2013.
The GUI you showed is for the second one, but not for the first one.
In generally, you should NOT do scrubbing twice. Please only choose one, and I will suggest the first one.
For some related issues, you can refer to: Yan, C.G., Cheung, B., Kelly, C., Colcombe, S., Craddock, R.C., Di Martino, A., Li, Q., Zuo, X.N., Castellanos, F.X., Milham, M.P., 2013. A comprehensive assessment of regional variation in the impact of head micromovements on functional connectomics. Neuroimage 76, 183-201.
Best,
Chao-Gan
Thank you for the prompt
Thank you for the prompt detailed reply. Unfortunately, it seems the error is irrevalent to the Scrubbing Setting. After I removed the checkbox for second Scrubbing, the same error (see following) still occured. Do you have any idea or suggestion to try? Thank you again. -Xiangrui
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Error using DPARSFA_run>(parfor body) (line 2058)
Re: [RFMRI] unable to read ..
Unable to read Realignment Parameter
Hi there,
I encountered a similar issue and searched online, and the search results lead me to this page of disucssion, wondering if it has been solved? Here is the log in our trial run:
Re: [RFMRI] unable to read ..
Nope, but I saw in the online
Nope, but I saw in the online demo that the only two image folders you prepared were FunRaw and T1Raw, so I had the impression that Realignment might happen as a intermediate step before the analysis I choose to do. So I should realign the images as a separate step right?
You can have a play on the
You can have a play on the default parameters at first, and then learn how the directory structure works.
Best,
Chao-Gan
The similar error message on scrubbing procedures
The similar error message on scrubbing procedures was presented when loading realignparameters. I did the scrubbing procedures with default setting in DPARSFA.
Now I solved the problem: I resett the scrubbing procedures then it worked well.