Dear Sir, Thanks for your mail, I will recheck everything and try if it works out, I apologize if my repeated mails are annoying you, since i am new to HCP workbench, I am facing some problems, earlier i use to work on Neuroimaging subjects using SPM in Matlab R2013b ( windows 7 OS ), but for my current work, I have to establish all the study protocols in workbench as part of my graduate studies. I am totally new to this and i am trying my best to resolve my issues on my own, If in case some problems arise i will contact your team, I thank HCP community for being patient enough to respond to my questions.
Thanks Vasudev On 9 February 2016 at 17:18, Timothy B. Brown <tbbr...@wustl.edu> wrote: > Hi Vasudev, > > As Matt points out, if you visit the *Release Notes, Installation, and > Usage Guide* pointed (see Matt's link provided below), you should find a > section under the heading *Running the HCP Pipeline on example data. *This, > hopefully, should be a good starting point for understanding the > environment variables that must be set correctly in order to run the HCP > Pipeline Scripts. As is mentioned in the document, we recommend setting > the values for these environment variables in an "environment script" that > is sourced before running any of the pipelines. > > As Tim Coalson points out, the error message you are getting when you try > to run the Diffusion Preprocessing pipeline is coming from a line of code > that expects the environment variable HCPPIPEDIR to be set to contain the > path to the root directory at which you have installed the HCP Pipeline > Scripts. > > That particular line of code looks like: > > source ${HCPPIPEDIR}/global/scripts/log.shlib > > The code is written with the expectation that the HCPPIPEDIR environment > variable is set, and whatever value it is set to will be used in the actual > command that is run. If the HCPPIPEDIR environment variable is not set, > then the use of ${HCPPIPEDIR} in the command is replaced by an empty > string. Thus the source statement is trying to find and use a file at > the path /global/scripts/log.shlib, which, of course, does not exist. It > actually should be trying to find and use a file in the global/scripts > sub-directory of your HCP Pipeline Scripts installation directory. > > One other hint, it appears to me from the path to the > DiffPreprocPipeline_PreEddy.sh script shown in your error message, that > you may have misunderstood the use of HCPPIPEDIR. You have apparently > named the directory in which you have installed the HCP Pipeline Scripts > HCPPIPEDIR with the assumption that naming as such is what is required to > make the scripts work. This is not the case. As I've noted above, > HCPPIPEDIR is the name of an environment variable, not (necessarily) the > name of an actual directory. While it won't prevent things from working if > the directory happens to be named HCPPIPEDIR, but it may add to some > confusion and it certainly won't make the parts of the scripts that depend > upon the HCPPIPDIR *environment variable* work. > > Hope that is helpful, > > Tim > > On Tue, Feb 9, 2016, at 05:25, Glasser, Matthew wrote: > > Read the part about environment script: > https://github.com/Washington-University/Pipelines/wiki/v3.4.0-Release-Notes,-Installation,-and-Usage > > > Peace, > > Matt. > > From: Dev vasu <vasudevamurthy.devulapa...@gmail.com> > Date: Monday, February 8, 2016 at 9:10 PM > To: Timothy Coalson <tsc...@mst.edu> > Cc: Matt Glasser <glass...@wustl.edu>, "hcp-users@humanconnectome.org" < > hcp-users@humanconnectome.org> > Subject: Re: [HCP-Users] HCP Pipelines :DiffusionPreprocessing > > Dear Sir, > > If possible could you please provide me some additional documentation on > how to use efficiently use pre-processing pipelines, I have worked > previously with SPM, HCP-Workbench is new for me, I have completed working > on initial tutorials and started establishing DTI clinical data that we > acquired at Hospital on Workbench, and i am facing several problems most > of which might be very basic for you but for me ,i am currently stuck at > this point, I want to study structural connectivity between vestibular > system and M5 and i would like to use Workbench for my structural > connectivity analysis . Currently i am doing initial preprocessing with the > given pipelines . > > > Thanks > Vasudev > > On 9 February 2016 at 01:32, Timothy Coalson <tsc...@mst.edu> wrote: > > That looks like the same kind of error - an unset variable that is > supposed to point to the location of the pipeline scripts. > > Tim > > > On Mon, Feb 8, 2016 at 5:52 PM, Dev vasu < > vasudevamurthy.devulapa...@gmail.com> wrote: > > Dear Professor : > > I have resolved this issue on my own, but i still couldn't perform > pre-processing of DTI data , This time i am incurring following error : > > "Mo 8. Feb 22:40:00 CET 2016 - DiffPreprocPipeline.sh - Invoking Pre-Eddy > Steps > /home/vasudev/Documents/workbench/HCPPIPEDIR/DiffusionPreprocessing/DiffPreprocPipeline_PreEddy.sh: > line 69: /global/scripts/log.shlib: No such file or directory " > > > Could you please let me know if there is any documentation for DTI > Preprocessing . > > > Thanks > Vasudev > > On 8 February 2016 at 23:37, Glasser, Matthew <glass...@wustl.edu> wrote: > > That looks like you don’t have the pipelines environment script properly > set up (empty/global/…). Have another look at the set up instructions. > > Peace, > > Matt. > > From: <hcp-users-boun...@humanconnectome.org> on behalf of Dev vasu < > vasudevamurthy.devulapa...@gmail.com> > Date: Monday, February 8, 2016 at 10:55 AM > To: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> > Subject: [HCP-Users] HCP Pipelines :DiffusionPreprocessing > > Dear Professor, > > I would like to use DiffusionPreprocessing Pipeline for my DTI structural > connectivity analysis, I have completed the tutorial on how to use HCP > Pipelines for Preprocessing, I have followed the instruction and i have > provided the path to study folder and subject, when i run the > DiffusionPreprocessing.sh, i am incurring following error > > "./DiffPreprocPipeline.sh: line 96: /global/scripts/log.shlib: No such > file or directory > " > > Although the file log.shlib is found in global directory , I am incurring > the same error. > > Could you please clarify me. > > > Thanks > Vasudev > > _______________________________________________ > HCP-Users mailing list > HCP-Users@humanconnectome.org > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > > > > > ------------------------------ > > The materials in this message are private and may contain Protected > Healthcare Information or other information of a sensitive nature. If you > are not the intended recipient, be advised that any unauthorized use, > disclosure, copying or the taking of any action in reliance on the contents > of this information is strictly prohibited. If you have received this email > in error, please immediately notify the sender via telephone or return mail. > > _______________________________________________ > HCP-Users mailing list > HCP-Users@humanconnectome.org > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > > > > > ------------------------------ > > The materials in this message are private and may contain Protected > Healthcare Information or other information of a sensitive nature. If you > are not the intended recipient, be advised that any unauthorized use, > disclosure, copying or the taking of any action in reliance on the contents > of this information is strictly prohibited. If you have received this email > in error, please immediately notify the sender via telephone or return mail. > > _______________________________________________ > HCP-Users mailing list > HCP-Users@humanconnectome.org > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > > > > > ------------------------------ > > The materials in this message are private and may contain Protected > Healthcare Information or other information of a sensitive nature. If you > are not the intended recipient, be advised that any unauthorized use, > disclosure, copying or the taking of any action in reliance on the contents > of this information is strictly prohibited. If you have received this email > in error, please immediately notify the sender via telephone or return mail. > > -- > Timothy B. Brown > Business & Technology Application Analyst III > Pipeline Developer (Human Connectome Project) > tbbrown(at)wustl.edu > ________________________________________ > The material in this message is private and may contain Protected > Healthcare Information (PHI). > If you are not the intended recipient, be advised that any unauthorized > use, disclosure, copying > or the taking of any action in reliance on the contents of this > information is strictly prohibited. > If you have received this email in error, please immediately notify the > sender via telephone or > return mail. > _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users