Closed behnam12 closed 5 years ago
Hello Behnam, I assume that you installed COMMIT without errors and you are trying to use the initial demo that we provide. It seems that the folder where COMMIT is installed has permission issues. Can you try one of the two options: 1) give permission to that folder 'operator' 2) use "sudo ipython" instead of "ipython"
Hope this can help,
Muhamed
Thank you for suggestion. Now, I've faced with another error for building an operator as following: It would be very helpful if you could give me a suggestion to solve it.
Thanks a lot Behnam
>>> mit.build_operator()
-> Building linear operator A:
/home/ashtarayeh/.pyxbld/temp.linux-x86_64-2.7/pyrex/commit/operator/operator.c:8:22: fatal error: pyconfig.h: No such file or directory
#include "pyconfig.h"
^
compilation terminated.
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "commit/core.pyx", line 606, in commit.core.Evaluation.build_operator (commit/core.cpp:13903)
File "/usr/lib/python2.7/dist-packages/pyximport/pyximport.py", line 431, in load_module
language_level=self.language_level)
File "/usr/lib/python2.7/dist-packages/pyximport/pyximport.py", line 209, in load_module
inplace=build_inplace, language_level=language_level)
File "/usr/lib/python2.7/dist-packages/pyximport/pyximport.py", line 186, in build_module
reload_support=pyxargs.reload_support)
File "/usr/lib/python2.7/dist-packages/pyximport/pyxbuild.py", line 98, in pyx_to_dll
dist.run_commands()
File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/usr/lib/python2.7/dist-packages/Cython/Distutils/build_ext.py", line 163, in run
_build_ext.build_ext.run(self)
File "/usr/lib/python2.7/distutils/command/build_ext.py", line 337, in run
self.build_extensions()
File "/usr/lib/python2.7/dist-packages/Cython/Distutils/build_ext.py", line 171, in build_extensions
self.build_extension(ext)
File "/usr/lib/python2.7/distutils/command/build_ext.py", line 496, in build_extension
depends=ext.depends)
File "/usr/lib/python2.7/distutils/ccompiler.py", line 574, in compile
self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
File "/usr/lib/python2.7/distutils/unixccompiler.py", line 122, in _compile
raise CompileError, msg
ImportError: Building module commit.operator.operator failed: ["CompileError: command 'x86_64-linux-gnu-gcc' failed with exit status 1\n"]
Looks like you don't have the Python headers on your machine. Which OS are you using? Indeed it can be that this problem is related to permission issues.
In order to have all the libraries needed to run the framework, we suggest to install Anaconda. Can you try to uninstall the actual version of COMMIT, for then install Anaconda and COMMIT? https://github.com/daducci/COMMIT/blob/master/doc/install.md
Cheers,
Muhamed
I am going to use COMMIT framework for fiber tracking, but I've faced with the following error _importError:Buildingnmodule commit.operator.operator failed:permission denied: '/_common/apps/.../operator/operatorwithLUT.c when I want to build an operator with command
mit.build.operator()
I am grateful for any guidance to solve it.Thank you Behnam