Strange behavior of py 2.7 in r17
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On 03/09/2015 at 01:49, xxxxxxxx wrote:
Hello
I use Python.win64.framework as main environment for 2.7... > any install command executed in root: pip install numpy and etc.if i use windows command line and check module:
_python -c "import numpy; print numpy.__version__, numpy.__file__"
_ or execute scripts >> all are ok _
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if in c4d: some libs are not loaded, numerous errors and bla-bla ... i read in net about virtual environment _(has c4d r17 such?!)
_ i several times reinstall modules: numpy, scipy, cython. After such clean-up and reinstall, modules work over session. Next session will not _
_Modules are for py 2.7
Test at windows os - win 8 x64 _wheels of modules:
Cython-0.22.1-cp27-none-win_amd64.whl
numpy-1.10.0b1+mkl-cp27-none-win_amd64.whl
scipy-0.16.0-cp27-none-win_amd64.whl
_ Pillow-2.9.0-cp27-none-win_amd64.whl - for scipy -
On 03/09/2015 at 03:35, xxxxxxxx wrote:
Caught such minutes ago, at such simple init:
import c4d import numpy as np def main() : x = np.array([1, 2, 3]) print x if __name__=='__main__': main()got in c4d console:
Traceback (most recent call last) : File "'scriptmanager'", line 2, in <module> File "J:\maxon\C4DR17D\resource\modules\python\Python.win64.framework\lib\site-packages\numpy\__init__.py", line 195, in <module> from . import add_newdocs File "J:\maxon\C4DR17D\resource\modules\python\Python.win64.framework\lib\site-packages\numpy\add_newdocs.py", line 13, in <module> from numpy.lib import add_newdoc File "J:\maxon\C4DR17D\resource\modules\python\Python.win64.framework\lib\site-packages\numpy\lib\__init__.py", line 8, in <module> from .type_check import * File "J:\maxon\C4DR17D\resource\modules\python\Python.win64.framework\lib\site-packages\numpy\lib ype_check.py", line 11, in <module> import numpy.core.numeric as _nx File "J:\maxon\C4DR17D\resource\modules\python\Python.win64.framework\lib\site-packages\numpy\core\__init__.py", line 14, in <module> from . import multiarray ImportError: DLL load failed: ....Result in r16:
[1 2 3] -
On 03/09/2015 at 10:34, xxxxxxxx wrote:
Does it possible if something be wrong with vars PYTHONPATH /PYTHONHOME inside c4d?
I test examples for modules in root of Python.win64.framework - all are work _
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On 04/09/2015 at 02:32, xxxxxxxx wrote:
Hi Ilya,
as stated in the
announcement[URL-REMOVED] of the Python integration change, Python C-modules need to be recompiled with VS2012 SP4 and/or Xcode (latest version). From the "ImportError: DLL load failed" I'm guessing, this might be the issue here.
[URL-REMOVED] @maxon: This section contained a non-resolving link which has been removed.
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On 04/09/2015 at 03:36, xxxxxxxx wrote:
Originally posted by xxxxxxxx
Hi Ilya,
as stated in the
announcement[URL-REMOVED] of the Python integration change, Python C-modules need to be recompiled with VS2012 SP4 and/or Xcode (latest version). From the "ImportError: DLL load failed" I'm guessing, this might be the issue here.Awesome finding! Thank you... I put this reminder in front of me as billboard
I download compiled builds from http://www.lfd.uci.edu/~gohlke/pythonlibs
They have:Many binaries depend on NumPy-1.9+MKL and the Microsoft Visual C++ 2008 (x64, x86, and SP1 for CPython 2.6 and 2.7 ), Visual C++ 2010 (x64, x86, for CPython 3.3 and 3.4), or the Windows 10 Universal C Runtime redistributable packages.
Probably they using http://www.microsoft.com/en-us/download/details.aspx?id=44266
And recompiled numpy, it works...
[URL-REMOVED] @maxon: This section contained a non-resolving link which has been removed.
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On 06/09/2015 at 06:36, xxxxxxxx wrote:
Alternative(or even one of standard) scheme or solution to compile or using "old dll" * module - use of anaconda mingwpy or modules base at mingwpy from anaconda, mingw64 compiler.
i compile numpy and several c-extensions, linking and etc. to vs2012.
I only could not to compile scipy for py.27_vc11, got numerous errors.
Ok i make test with mingwpy, compile and it works* - used msvcr90.dll