I tried that:
from mpl_toolkits.mplot3d import axes3d
import matplotlib
import matplotlib.pyplot as plt
import faulthandler
import os
print os.getcwd()
#with open(./error-log.txt, wb) as f:
#faulthandler.enable(f)
faulthandler.enable()
fig = plt.figure()
ax = fig.add_subplot(111,
That's too bad. Faulthandler is limited on windows systems, but I was
hoping it would give us something.
Anyway, I looked at the error log again (I didn't see anything relevant the
first time), and I noticed the following:
Everything came pre-built through the normal anaconda downloading page! :D
For the DLL, it seems at its normal place:
http://ns1.faultwire.net/file_detail/msvcr90.dll*92305.html#
I think there is no solution we can track for now :/ :/ :/
On 18 November 2014 12:16, Benjamin Root ben.r...@ou.edu
Did you try in a conda venv? These look like (globally!) installed version
of things which means your python session can still be picking up old/stale
versions of other imports. See Paul Hobson's email.
Tom
On Thu Nov 13 2014 at 4:58:11 PM Geoffrey Mégardon
geoffrey.megar...@gmail.com wrote:
That is a good point. I initially thought that they were under a conda
environment folder, but now, it seems like there is some sort of Anaconda
user? I am not familiar with how Anaconda installs for Windows, but that
doesn't seem right to me.
Ben Root
On Tue, Nov 18, 2014 at 1:47 PM, Thomas
According to your Windows log, the faulting module is _dotblas.pyd,
which is part of numpy. Does `import numpy;numpy.test()` pass?
Christoph
On 11/18/2014 10:39 AM, Geoffrey Mégardon wrote:
Everything came pre-built through the normal anaconda downloading page! :D
For the DLL, it seems at
Good eye, Christoph!
Wow, got to love how that crucial piece of information is buried in there!
Took me three tries to find it! Now it makes a bit more sense. I would
suspect that most of matplotlib does not ever call np.dot() anywhere (at
least, not for 2d arrays, I think numpy uses some simple
Muahahaha, you are right!
numpy.test() does not work! but I dont get any traceback. It just crashes
as before Python.exe has stopped working...
And yes, indeed the Windows reports that _dotblas.pyd doesnt work :) lol, I
didn't realize.
Here the new Windows report for the numpy.test():
Version=1
So, are there new ideas about this problem?
My case seems quite rare :/
On 13 November 2014 17:46, Geoffrey Mégardon geoffrey.megar...@gmail.com
wrote:
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
I was waiting for the results from using faulthandler. It is very easy to
use, and I think it will be very illuminating.
Ben Root
On Sat, Nov 15, 2014 at 8:50 AM, Geoffrey Mégardon
geoffrey.megar...@gmail.com wrote:
So, are there new ideas about this problem?
My case seems quite rare :/
On
Resending to the list, but also with amendments to my previous statement
(the new gmail app is really crappy with viewing conversations...)
Ah, I see I missed that in the original message (I was heading out the door
at the time). You say there is a crash. Is there a traceback or segfault?
Also,
Someone installed Vizard on my PC before, which has its own python
distribution, that may be the reason of all those troubles. I uninstalled
it.
Then I tried the code with python without any IDE from the Windows console.
The same kind of thing happens. With agg backend, no error, but no figure
Does a fresh conda environment help?
On Wed, Nov 12, 2014 at 5:38 PM, Geoffrey Mégardon
geoffrey.megar...@gmail.com 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
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,
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.r...@ou.edu wrote:
No OpenGL. The 3d graphics all goes through the same layering engine as
the 2D plots. They aren't
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
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
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
Hi,
I am using the distribution Anaconda 64-bit.
I never got problems with it. But on that new PC on windows 8.1, I can't
plot anything in 3D.
Note that I have an other windows 8.1 installation which works well.
2D plots work fine.
To create a 3D axe works and then to show the figure works
matplotlib.use(agg) will not allow the figure to show. It means to use
the non-interactive backend that is good only for saving to files. Take
that out and you should be fine.
Cheers!
Ben Root
On Wed, Nov 12, 2014 at 5:31 PM, Geoffrey Mégardon
geoffrey.megar...@gmail.com wrote:
Hi,
I am
I think you didn't understand my problem.
The line matplotlib.use(whateverbackendwhichcanwork) is here just to test
different backends, in case the 3d plot works on some backend or not on
others.
I tried 4 different backends and I can't plot in 3d with any of them (the
default backend included).
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
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
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