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pnlbwh / dMRIharmonization

Multi-site dMRI harmonization
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installation problem: unring won't run: can't find fftw #6

Closed AndrewDDavis closed 5 years ago

AndrewDDavis commented 5 years ago

I'm attempting to follow the installation instructions. After cloning reisert/unring.git, the binary (unring.a64) seems to expect to find and fftw library, but can't:

error while loading shared libraries: libfftw3.so.3: cannot open shared object file: No such file or directory

Do you know where I can get this file to install on the cluster? I've tried compiling FFTW from fftw.org, but it only produces libfftw3.a and libfftw3.la in the lib dir.

tashrifbillah commented 5 years ago

Do you know where I can get this file to install on the cluster?

What is your cluster here?

If you are working on RedHat/Centos environment, try:

sudo yum install fftw-devel

tashrifbillah commented 5 years ago

By the way, did you do the following:

git clone https://github.com/pnlbwh/dMRIharmonization.git
cd dMRIharmonization
git checkout dipy-dti

Sorry, we didn't release the master branch yet.

AndrewDDavis commented 5 years ago

It's a big centos cluster that I don't have sudo privelidges on, but I was able to get it to run by copying the file from a debian box and adding the path to LD_LIBRARY_PATH.

Thanks for the tip on the checkout line, but I think it was already there -- git said, Already on 'dipy-dti'.

tashrifbillah commented 5 years ago

Eventually I was going to suggest LD_LIBRARY_PATH. Glad that you sorted out the issue already.