Re: [Matplotlib-users] Can not display 3D plot !

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sorry to double post,

I don't know if it is linked but Pycharms complains about Skeleton
Generation Problems, among the errors there is one which has matplotlib
inside:

*Failed modules*
Python 2.7.8 (C:\Anaconda\python.exe)
dde
matplotlib._cntr
win32ui
win32uiole
Generation of skeletons for the modules above will be tried again when the
modules are updated or a new version of generator is available

On 13 November 2014 17:35, Geoffrey Mégardon <geo...@gm...>
wrote:

> I will have a look to faulthandler but I never used it before.
>
> To use savefig() leads to the same crash.
>
> The two first examples on this pages work fine:
> http://matplotlib.org/mpl_toolkits/axes_grid/users/overview.html
>
> The first example from: http://matplotlib.org/basemap/users/examples.html
> send back an error telling I do not have a module Basemap:
> Traceback (most recent call last):
>   File "C:\Users\User\Google Drive\Work\tryAxesGrid.py", line 1, in
> <module>
>     from mpl_toolkits.basemap import Basemap
> ImportError: No module named basemap
>
> Here the previously cited traceback provided by windows 8.1:
>
> Version=1
> EventType=APPCRASH
> EventTime=130603719401981342
> ReportType=2
> Consent=1
> UploadTime=130603719404121474
> ReportIdentifier=4a8084e1-6b57-11e4-bebc-48d22435da2b
> IntegratorReportIdentifier=4a8084e0-6b57-11e4-bebc-48d22435da2b
> NsAppName=python.exe
> Response.type=4
> Sig[0].Name=Application Name
> Sig[0].Value=python.exe
> Sig[1].Name=Application Version
> Sig[1].Value=0.0.0.0
> Sig[2].Name=Application Timestamp
> Sig[2].Value=53b4679e
> Sig[3].Name=Fault Module Name
> Sig[3].Value=_dotblas.pyd
> Sig[4].Name=Fault Module Version
> Sig[4].Value=0.0.0.0
> Sig[5].Name=Fault Module Timestamp
> Sig[5].Value=545678cb
> Sig[6].Name=Exception Code
> Sig[6].Value=c000001d
> Sig[7].Name=Exception Offset
> Sig[7].Value=0000000000324022
> DynamicSig[1].Name=OS Version
> DynamicSig[1].Value=6.3.9600.2.0.0.768.101
> DynamicSig[2].Name=Locale ID
> DynamicSig[2].Value=2057
> DynamicSig[22].Name=Additional Information 1
> DynamicSig[22].Value=00a8
> DynamicSig[23].Name=Additional Information 2
> DynamicSig[23].Value=00a81cae033b06467abfa2fb5dae54f2
> DynamicSig[24].Name=Additional Information 3
> DynamicSig[24].Value=bca9
> DynamicSig[25].Name=Additional Information 4
> DynamicSig[25].Value=bca99a98a9c8e88898e6500171ba1359
> UI[2]=C:\Users\User\Anaconda\python.exe
> UI[3]=python.exe has stopped working
> UI[4]=Windows can check online for a solution to the problem.
> UI[5]=Check online for a solution and close the program
> UI[6]=Check online for a solution later and close the program
> UI[7]=Close the program
> LoadedModule[0]=C:\Users\User\Anaconda\python.exe
> LoadedModule[1]=C:\WINDOWS\SYSTEM32\ntdll.dll
> LoadedModule[2]=C:\WINDOWS\system32\KERNEL32.DLL
> LoadedModule[3]=C:\WINDOWS\system32\KERNELBASE.dll
> LoadedModule[4]=C:\Users\User\Anaconda\python27.dll
>
> LoadedModule[5]=C:\WINDOWS\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.8387_none_08e793bfa83a89b5\MSVCR90.dll
> LoadedModule[6]=C:\WINDOWS\system32\USER32.dll
> LoadedModule[7]=C:\WINDOWS\system32\ADVAPI32.dll
> LoadedModule[8]=C:\WINDOWS\system32\SHELL32.dll
> LoadedModule[9]=C:\WINDOWS\system32\GDI32.dll
> LoadedModule[10]=C:\WINDOWS\system32\msvcrt.dll
> LoadedModule[11]=C:\WINDOWS\SYSTEM32\sechost.dll
> LoadedModule[12]=C:\WINDOWS\system32\RPCRT4.dll
> LoadedModule[13]=C:\WINDOWS\SYSTEM32\combase.dll
> LoadedModule[14]=C:\WINDOWS\system32\SHLWAPI.dll
> LoadedModule[15]=C:\WINDOWS\system32\IMM32.DLL
> LoadedModule[16]=C:\WINDOWS\system32\MSCTF.dll
> LoadedModule[17]=C:\Users\User\Anaconda\DLLs\_hashlib.pyd
> LoadedModule[18]=C:\WINDOWS\SYSTEM32\CRYPTSP.dll
> LoadedModule[19]=C:\WINDOWS\system32\rsaenh.dll
> LoadedModule[20]=C:\WINDOWS\SYSTEM32\bcrypt.dll
> LoadedModule[21]=C:\WINDOWS\SYSTEM32\CRYPTBASE.dll
> LoadedModule[22]=C:\WINDOWS\SYSTEM32\bcryptPrimitives.dll
> LoadedModule[23]=C:\Users\User\Anaconda\DLLs\_socket.pyd
> LoadedModule[24]=C:\WINDOWS\system32\WS2_32.dll
> LoadedModule[25]=C:\WINDOWS\system32\NSI.dll
> LoadedModule[26]=C:\Users\User\Anaconda\DLLs\_ssl.pyd
>
> LoadedModule[27]=C:\Users\User\Anaconda\lib\site-packages\numpy\core\multiarray.pyd
>
> LoadedModule[28]=C:\Users\User\Anaconda\lib\site-packages\numpy\core\umath.pyd
>
> LoadedModule[29]=C:\Users\User\Anaconda\lib\site-packages\numpy\core\_dotblas.pyd
>
> LoadedModule[30]=C:\Users\User\Anaconda\lib\site-packages\numpy\core\libiomp5md.dll
>
> LoadedModule[31]=C:\Users\User\Anaconda\lib\site-packages\numpy\core\scalarmath.pyd
>
> LoadedModule[32]=C:\Users\User\Anaconda\lib\site-packages\numpy\lib\_compiled_base.pyd
>
> LoadedModule[33]=C:\Users\User\Anaconda\lib\site-packages\numpy\linalg\lapack_lite.pyd
>
> LoadedModule[34]=C:\Users\User\Anaconda\lib\site-packages\numpy\linalg\_umath_linalg.pyd
>
> LoadedModule[35]=C:\Users\User\Anaconda\lib\site-packages\numpy\fft\fftpack_lite.pyd
>
> LoadedModule[36]=C:\Users\User\Anaconda\lib\site-packages\numpy\random\mtrand.pyd
> LoadedModule[37]=C:\Users\User\Anaconda\DLLs\_ctypes.pyd
> LoadedModule[38]=C:\WINDOWS\system32\ole32.dll
> LoadedModule[39]=C:\WINDOWS\system32\OLEAUT32.dll
>
> LoadedModule[40]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\_path.pyd
>
> LoadedModule[41]=C:\WINDOWS\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.8387_none_08e793bfa83a89b5\MSVCP90.dll
>
> LoadedModule[42]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\ft2font.pyd
> LoadedModule[43]=C:\Users\User\Anaconda\DLLs\unicodedata.pyd
>
> LoadedModule[44]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\_png.pyd
> LoadedModule[45]=C:\Users\User\Anaconda\DLLs\_tkinter.pyd
> LoadedModule[46]=C:\Users\User\Anaconda\DLLs\tcl85.dll
> LoadedModule[47]=C:\Users\User\Anaconda\DLLs\tk85.dll
> LoadedModule[48]=C:\WINDOWS\system32\COMDLG32.dll
>
> LoadedModule[49]=C:\WINDOWS\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_5.82.9600.16384_none_34a8918f959016ea\COMCTL32.dll
> LoadedModule[50]=C:\WINDOWS\SYSTEM32\SHCORE.DLL
> LoadedModule[51]=C:\Users\User\Anaconda\lib\site-packages\PIL\_imaging.pyd
>
> LoadedModule[52]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\_cntr.pyd
>
> LoadedModule[53]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\_image.pyd
>
> LoadedModule[54]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\_tri.pyd
>
> LoadedModule[55]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\_qhull.pyd
>
> LoadedModule[56]=C:\Users\User\Anaconda\lib\site-packages\matplotlib\backends\_backend_agg.pyd
> LoadedModule[57]=C:\Users\User\Anaconda\lib\site-packages\sip.pyd
> LoadedModule[58]=C:\Users\User\Anaconda\lib\site-packages\PyQt4\QtCore.pyd
> LoadedModule[59]=C:\Users\User\Anaconda\lib\site-packages\PyQt4\QtCore4.dll
> LoadedModule[60]=C:\Users\User\Anaconda\lib\site-packages\PyQt4\QtGui.pyd
> LoadedModule[61]=C:\Users\User\Anaconda\lib\site-packages\PyQt4\QtGui4.dll
> LoadedModule[62]=C:\WINDOWS\SYSTEM32\WINMM.dll
> LoadedModule[63]=C:\WINDOWS\SYSTEM32\WINSPOOL.DRV
> LoadedModule[64]=C:\WINDOWS\SYSTEM32\WINMMBASE.dll
> LoadedModule[65]=C:\WINDOWS\SYSTEM32\cfgmgr32.dll
> LoadedModule[66]=C:\WINDOWS\SYSTEM32\DEVOBJ.dll
> LoadedModule[67]=C:\WINDOWS\system32\uxtheme.dll
> LoadedModule[68]=C:\WINDOWS\system32\dwmapi.dll
> LoadedModule[69]=C:\WINDOWS\SYSTEM32\kernel.appcore.dll
> FriendlyEventName=Stopped working
> ConsentKey=APPCRASH
> AppName=python.exe
> AppPath=C:\Users\User\Anaconda\python.exe
> NsPartner=windows
> NsGroup=windows8
> ApplicationIdentity=5B036AF1EC2E20F320DBF28D119DE93D
>
> On 13 November 2014 17:05, Benjamin Root <ben...@ou...> wrote:
>
>> Yeah, I am at a real loss here. Can you try one of the axes_grid1
>> examples? Also, how about the basemap examples? Those are both mpl_toolkit
>> packages as well and might behave similarly. Also, it would be interesting
>> to figure out at exactly which step the failure happens. There is a package
>> called "faulthandler" that is really useful for that:
>> http://faulthandler.readthedocs.org/en/latest/ It is a bit limited on
>> Windows, but it is better than nothing.
>> Also, does it fail regardless if you are doing savefig() or show()?
>>
>> Unfortunately, the "traceback" info you provided doesn't seem to be
>> encoded properly (or at least, not auto-detectable).
>>
>> Ben Root
>>
>> On Thu, Nov 13, 2014 at 4:57 PM, Geoffrey Mégardon <
>> geo...@gm...> wrote:
>>
>>> That returns:
>>> C:\Anaconda\lib\site-packages\matplotlib\__init__.pyc
>>> C:\Anaconda\lib\site-packages\mpl_toolkits\mplot3d\__init__.pyc
>>>
>>> On 13 November 2014 16:40, Benjamin Root <ben...@ou...> wrote:
>>>
>>>> No OpenGL. The 3d graphics all goes through the same layering engine as
>>>> the 2D plots. They aren't real 3D plots but rather what I like to call
>>>> "2.1D" plots. A single point of a 3D element is chosen to determine how to
>>>> layer it with everything else. So, it is very easy to get visualization
>>>> artifacts, especially with polygons.
>>>>
>>>> Do this from python:
>>>>
>>>> import matplotlib
>>>> import mpl_toolkits.mplot3d
>>>> print matplotlib.__file__
>>>> print mpl_toolkits.mplot3d.__file__
>>>>
>>>> And tell us what that returns.
>>>>
>>>> Cheers!
>>>> Ben Root
>>>>
>>>>
>>>>
>>>> On Thu, Nov 13, 2014 at 3:49 PM, Paul Hobson <pmh...@gm...>
>>>> wrote:
>>>>
>>>>> No clue about that. BTW, I'll i was suggestion was to create a new
>>>>> conda enviorment:
>>>>> > conda create --name=mpl3dtest matplotlib ipython-notebook python=3.4
>>>>> ...
>>>>> > activate mpl3dtest
>>>>> > ipython notebook
>>>>> > [test out 3d plotting]
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Nov 13, 2014 at 12:44 PM, Geoffrey Mégardon <
>>>>> geo...@gm...> wrote:
>>>>>
>>>>>> I uninstall and reinstall Anaconda.
>>>>>> That still does not work :/
>>>>>> Is it possible there is like OpenGL problem, graphic card driver
>>>>>> problem, or something linked to  displaying 3d?
>>>>>>
>>>>>> On 13 November 2014 13:32, Paul Hobson <pmh...@gm...> wrote:
>>>>>>
>>>>>>> Does a fresh conda environment help?
>>>>>>>
>>>>>>> On Wed, Nov 12, 2014 at 5:38 PM, Geoffrey Mégardon <
>>>>>>> geo...@gm...> wrote:
>>>>>>>
>>>>>>>> Yes, I may forget to tell, but this code is 100% working, it work
>>>>>>>> on other installations I have. So the problem is not in the code.
>>>>>>>>
>>>>>>>> It is just that on my current laptop, I don't know why, this code,
>>>>>>>> which tries to display a 3d plot, leads to a crash.
>>>>>>>> Note that 2D plots work fine on their side.
>>>>>>>>
>>>>>>>> I have an other PC on windows 8.1, and everything work fine on it,
>>>>>>>> I installed the same Anaconda 64-bit version.
>>>>>>>>
>>>>>>>> So it is something to do with my environment, but it is not linked
>>>>>>>> to the OS itself, and it is linked with 3D displaying only I would say.
>>>>>>>>
>>>>>>>> Any idea? :)
>>>>>>>>
>>>>>>>>
>>>>>>>> On 12 November 2014 18:44, Jerzy Karczmarczuk <
>>>>>>>> jer...@un...> wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>> Le 13/11/2014 00:13, Geoffrey Mégardon a écrit :
>>>>>>>>>
>>>>>>>>> ...
>>>>>>>>>
>>>>>>>>>>     But to create the 3D axes, to draw in it, and then to show
>>>>>>>>>>> the figure, that crashes:
>>>>>>>>>>>  from mpl_toolkits.mplot3d import axes3d
>>>>>>>>>>> import matplotlib
>>>>>>>>>>> matplotlib.use("agg")
>>>>>>>>>>> import matplotlib.pyplot as plt
>>>>>>>>>>>
>>>>>>>>>>> fig = plt.figure()
>>>>>>>>>>> ax = fig.add_subplot(111, projection='3d')
>>>>>>>>>>> X, Y, Z = axes3d.get_test_data(0.05)
>>>>>>>>>>> cset = ax.contour(X, Y, Z)
>>>>>>>>>>> ax.clabel(cset, fontsize=9, inline=1)
>>>>>>>>>>>
>>>>>>>>>>> plt.show()
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Basically on iPython QT console I would get an error like:
>>>>>>>>>>> ""Kernel died, restarting""
>>>>>>>>>>>
>>>>>>>>>>    Perhaps it is your environment, not Matplotlib.
>>>>>>>>> A copy-paste of this program run without problems on my system.
>>>>>>>>> Anaconda 64 bits, IPython console (within Spyder).
>>>>>>>>> But *Windows 7*, not 8.
>>>>>>>>>
>>>>>>>>> Jerzy Karczmarczuk
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>>> Comprehensive Server Monitoring with Site24x7.
>>>>>>>>> Monitor 10 servers for $9/Month.
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>>>>>>>>> _______________________________________________
>>>>>>>>> Matplotlib-users mailing list
>>>>>>>>> Mat...@li...
>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> --
>>>>>>>> MEGARDON Geoffrey
>>>>>>>>
>>>>>>>>
>>>>>>>> ------------------------------------------------------------------------------
>>>>>>>> Comprehensive Server Monitoring with Site24x7.
>>>>>>>> Monitor 10 servers for $9/Month.
>>>>>>>> Get alerted through email, SMS, voice calls or mobile push
>>>>>>>> notifications.
>>>>>>>> Take corrective actions from your mobile device.
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>>>>>>>> _______________________________________________
>>>>>>>> Matplotlib-users mailing list
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>>>>>>>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> --
>>>>>> MEGARDON Geoffrey
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> Comprehensive Server Monitoring with Site24x7.
>>>>> Monitor 10 servers for $9/Month.
>>>>> Get alerted through email, SMS, voice calls or mobile push
>>>>> notifications.
>>>>> Take corrective actions from your mobile device.
>>>>>
>>>>> http://pubads.g.doubleclick.net/gampad/clk?id=154624111&iu=/4140/ostg.clktrk
>>>>> _______________________________________________
>>>>> Matplotlib-users mailing list
>>>>> Mat...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>> --
>>> MEGARDON Geoffrey
>>>
>>
>>
>
>
> --
> --
> MEGARDON Geoffrey
>


-- 
--
MEGARDON Geoffrey