Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread Chris Fonnesbeck 
On Dec 2, 2007 10:44 PM, John Hunter [EMAIL PROTECTED] wrote:
 On Dec 2, 2007 9:23 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
  Running a recent build from svn on OSX 10.5, the TkAgg interface
  becomes unresponsive after plotting a histogram and calling show().
  Here is a sample from the process, in case it is useful:

 I'm not seeing this with tkagg on 10.5.  hist is working fine for me
 both in ipython and running histogram_demo.py -- what tcl/tk are you
 building against?

I've just tried installing ActiveState's Tk/Tcl, but I get the
following error when I try to plot anything:

Exception in Tkinter callback
Traceback (most recent call last):
  File 
/System/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib-tk/Tkinter.py,
line 1403, in __call__
return self.func(*args)
  File /Library/Python/2.5/site-packages/matplotlib/backends/backend_tkagg.py,
line 188, in resize
self.show()
  File /Library/Python/2.5/site-packages/matplotlib/backends/backend_tkagg.py,
line 192, in draw
tkagg.blit(self._tkphoto, self.renderer._renderer, colormode=2)
  File /Library/Python/2.5/site-packages/matplotlib/backends/tkagg.py,
line 15, in blit
tk.call(PyAggImagePhoto, photoimage, id(aggimage), colormode, id(bbox))
TclError




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Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread Chris Fonnesbeck 
On Dec 3, 2007 11:04 AM, Michael Droettboom [EMAIL PROTECTED] wrote:
 Possibly related to the _tkagg extension -- that's what defines the
 PyAggImagePhoto method.  If you installed ActiveState's Tcl/Tk after
 building matplotlib, that could explain this.  Try doing a clean build
 of matplotlib again (removing the build directory first).

 But that's only a suggestion -- I don't use Macs much.

Thanks for the suggestion. I did do a fresh svn update and build after
installing Tk/Tcl.

-- 
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Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread John Hunter 
On Dec 3, 2007 10:08 AM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:

 On Dec 3, 2007 10:58 AM, John Hunter [EMAIL PROTECTED] wrote:
  On Dec 2, 2007 9:23 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
   Running a recent build from svn on OSX 10.5, the TkAgg interface
   becomes unresponsive after plotting a histogram and calling show().
   Here is a sample from the process, in case it is useful:
 
  Is it only hist that is hanging?  Does plot work  This one has me
  a bit stumped.

 Same thing. Here is what I did:

 In [1]: from matplotlib import use

Sorry for the confusion, I was still on the *old* problem of tkagg
hanging w/ hist, and was wondering if it was hanging with other plot
commands too.  Not that you can easily test now w/ the active tcl
install.

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Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread Michael Droettboom 
Possibly related to the _tkagg extension -- that's what defines the 
PyAggImagePhoto method.  If you installed ActiveState's Tcl/Tk after 
building matplotlib, that could explain this.  Try doing a clean build 
of matplotlib again (removing the build directory first).

But that's only a suggestion -- I don't use Macs much.

Cheers,
Mike

Chris Fonnesbeck wrote:
 On Dec 2, 2007 10:44 PM, John Hunter [EMAIL PROTECTED] wrote:
 On Dec 2, 2007 9:23 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
 Running a recent build from svn on OSX 10.5, the TkAgg interface
 becomes unresponsive after plotting a histogram and calling show().
 Here is a sample from the process, in case it is useful:
 I'm not seeing this with tkagg on 10.5.  hist is working fine for me
 both in ipython and running histogram_demo.py -- what tcl/tk are you
 building against?
 
 I've just tried installing ActiveState's Tk/Tcl, but I get the
 following error when I try to plot anything:
 
 Exception in Tkinter callback
 Traceback (most recent call last):
   File 
 /System/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib-tk/Tkinter.py,
 line 1403, in __call__
 return self.func(*args)
   File 
 /Library/Python/2.5/site-packages/matplotlib/backends/backend_tkagg.py,
 line 188, in resize
 self.show()
   File 
 /Library/Python/2.5/site-packages/matplotlib/backends/backend_tkagg.py,
 line 192, in draw
 tkagg.blit(self._tkphoto, self.renderer._renderer, colormode=2)
   File /Library/Python/2.5/site-packages/matplotlib/backends/tkagg.py,
 line 15, in blit
 tk.call(PyAggImagePhoto, photoimage, id(aggimage), colormode, id(bbox))
 TclError
 
 
 
 

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

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Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread Chris Fonnesbeck 
On Dec 3, 2007 10:58 AM, John Hunter [EMAIL PROTECTED] wrote:
 On Dec 2, 2007 9:23 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
  Running a recent build from svn on OSX 10.5, the TkAgg interface
  becomes unresponsive after plotting a histogram and calling show().
  Here is a sample from the process, in case it is useful:

 Is it only hist that is hanging?  Does plot work  This one has me
 a bit stumped.

Same thing. Here is what I did:

In [1]: from matplotlib import use

In [2]: use('TkAgg')

In [3]: from numpy import random

In [4]: x = random.gamma(0.1, 1000, 1000)

In [5]: from pylab import *

In [6]: plot(x)
Out[6]: [matplotlib.lines.Line2D instance at 0x1dda508]

In [7]: show()
Exception in Tkinter callback
Traceback (most recent call last):
  File 
/System/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib-tk/Tkinter.py,
line 1403, in __call__
return self.func(*args)
  File /Library/Python/2.5/site-packages/matplotlib/backends/backend_tkagg.py,
line 188, in resize
self.show()
  File /Library/Python/2.5/site-packages/matplotlib/backends/backend_tkagg.py,
line 192, in draw
tkagg.blit(self._tkphoto, self.renderer._renderer, colormode=2)
  File /Library/Python/2.5/site-packages/matplotlib/backends/tkagg.py,
line 15, in blit
tk.call(PyAggImagePhoto, photoimage, id(aggimage), colormode, id(bbox))
TclError





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+ Fish  Wildlife Research Institute (FWC)
+ 727.235.5570

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Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread John Hunter 
On Dec 3, 2007 10:13 AM, John Hunter [EMAIL PROTECTED] wrote:

 Sorry for the confusion, I was still on the *old* problem of tkagg
 hanging w/ hist, and was wondering if it was hanging with other plot
 commands too.  Not that you can easily test now w/ the active tcl
 install.

Chris, if you get some time to explore this further, I'd like to see
if we can sort it out.  If you could remove the acive tcl and do a
clean rebuild of mpl, I'd like to verify the hang still exists, and
whether it is hist or all plot commands, and et some version info (eg
what tcl/tk) and see a copy of the mpl build output.  Also, I'd like
to see a run w/ --verbose-debug output.  I find it strange because I
am on the same platform and am not having any troubles (yet) with
tkagg.

JDH

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Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread Chris Fonnesbeck 
On Dec 3, 2007 9:41 PM, John Hunter [EMAIL PROTECTED] wrote:
 On Dec 3, 2007 10:13 AM, John Hunter [EMAIL PROTECTED] wrote:

  Sorry for the confusion, I was still on the *old* problem of tkagg
  hanging w/ hist, and was wondering if it was hanging with other plot
  commands too.  Not that you can easily test now w/ the active tcl
  install.

 Chris, if you get some time to explore this further, I'd like to see
 if we can sort it out.  If you could remove the acive tcl and do a
 clean rebuild of mpl, I'd like to verify the hang still exists, and
 whether it is hist or all plot commands, and et some version info (eg
 what tcl/tk) and see a copy of the mpl build output.  Also, I'd like
 to see a run w/ --verbose-debug output.  I find it strange because I
 am on the same platform and am not having any troubles (yet) with
 tkagg.

John,

I removed ActiveTcl and the hang seems to have disappeared, both for
hist and plot.

cf

-- 
Christopher J. Fonnesbeck
+ Fish  Wildlife Research Institute (FWC)
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