# \#anaconda
**URL:** https://community.mrtrix.org/tag/anaconda/9.md
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## [A problem of dwifslpreproc](https://community.mrtrix.org/t/a-problem-of-dwifslpreproc/6959)
**Author:** [@math\_priyanka](https://community.mrtrix.org/u/math_priyanka)\
**Replies:** 19\
**Last updated:** [September 25, 2023, 8:49pm UTC](https://community.mrtrix.org/t/a-problem-of-dwifslpreproc/6959 "2023-09-25T20:49:39Z")
Following error is coming if try to run dwifslpreproc 'ERROR: Unable to locate MRtrix3 Python modules For detailed instructions, please refer to: External modules — MRtrix 3.0 documentation’ issue is consistent for d…
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## [Permission denied when using mrconvert and dwi2response?](https://community.mrtrix.org/t/permission-denied-when-using-mrconvert-and-dwi2response/873)
**Author:** [@Drigo](https://community.mrtrix.org/u/Drigo)\
**Replies:** 19\
**Last updated:** [May 16, 2017, 5:50pm UTC](https://community.mrtrix.org/t/permission-denied-when-using-mrconvert-and-dwi2response/873 "2017-05-16T17:50:16Z")
Hi, While executing mrconvert (see below), I get a permission denied error ??? but the DWI.mif file gets created: mrconvert before\_MR/DWIs\_upscaled.nii.gz DWI.mif -grad mr\_btable.txt -datatype float32 -stride 0,0,0,1…
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## [Error processing project file: /tmp/tmpeXDMTO/qt.pro](https://community.mrtrix.org/t/error-processing-project-file-tmp-tmpexdmto-qt-pro/288)
**Author:** [@Sarbani](https://community.mrtrix.org/u/Sarbani)\
**Replies:** 6\
**Last updated:** [March 16, 2017, 12:18am UTC](https://community.mrtrix.org/t/error-processing-project-file-tmp-tmpexdmto-qt-pro/288 "2017-03-16T00:18:54Z")
Hi, I am getting error as below while running command ,/configure. .....DQ67SW:~/mrtrix3$ ./configure MRtrix build type requested: release Detecting OS: linux Checking for C++11 compliant compiler \[g++\]: 4.8 - test…