Re: [Matplotlib-users] Alloc error

[Tommy G. <tg...@ma...>]

Hi,

    I figured out that I could get matplotlib 0.87.6 for python 2.4  
and have downloaded this and
installed it. It seems to work, except when I try to do this

ActivePython 2.4.3 Build 11 (ActiveState Software Inc.) based on
Python 2.4.3 (#1, Apr  3 2006, 18:07:18)
[GCC 3.3 20030304 (Apple Computer, Inc. build 1666)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
 >>> import numpy
 >>> import pylab
RuntimeError: module compiled against version 1000002 of C-API but  
this version of numpy is 1000000

The import of the numpy version of the nxutils module,
_nsnxutils, failed.  This is is either because numpy was
unavailable when matplotlib was compiled, because a dependency of
_nsnxutils could not be satisfied, or because the build flag for
this module was turned off in setup.py.  If it appears that
_nsnxutils was not built, make sure you have a working copy of
numpy and then re-install matplotlib. Otherwise, the following
traceback gives more details:

Traceback (most recent call last):
   File "<stdin>", line 1, in ?
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/ 
python2.4/site-packages/pylab.py", line 1, in ?
     from matplotlib.pylab import *
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/ 
python2.4/site-packages/matplotlib/pylab.py", line 199, in ?
     import mlab  #so I can override hist, psd, etc...
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/ 
python2.4/site-packages/matplotlib/mlab.py", line 64, in ?
     import nxutils
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/ 
python2.4/site-packages/matplotlib/nxutils.py", line 17, in ?
     from matplotlib._ns_nxutils import *
ImportError: numpy.core.multiarray failed to import
 >>> import numpy.core
 >>> import numpy.core.multiarray
 >>> import matplotlib
 >>>

My problem is that I have a code:

	from math import *
	import numpy
	from matplotlib import *

	filename = options.infname + '_ch1'
     	im24  = pyImage.Image()
     	im24.Open(filename)
     	print filename,im24.avg, im24.max
     	figim = figure.figure(figsize=(5,5))
     	figim._resize = False
     	axsrc24 = figim.add_subplot(111, xlim=(0,200), ylim=(0,200),  
autoscale_on=False)
     	axsrc24.set_title('Click to zoom')
     	im24.Display(axsrc24)

If I use from pylab import * the figim = figure line works, but since  
import pylab fails the
script fails. If I use from matplotlib import * I get this error:

[tgrav@skathi] Spitzer/Objects -> redspit -i Albiorix1v2 -a 8 -z 16
pixel size = -2.45  2.45
Albiorix1v2_ch1 47.6313694642 50.5503692627
Traceback (most recent call last):
   File "/Users/tgrav/Work/Astronomy/MyCode/Python/Redspit/ 
redspit.py", line 95, in ?
     main()
   File "/Users/tgrav/Work/Astronomy/MyCode/Python/Redspit/ 
redspit.py", line 50, in main
     figim = figure.figure(figsize=(5,5))
NameError: global name 'figure' is not defined

So I am a little confused as to what is going on????

Cheers
Tommy


tg...@ma...
http://homepage.mac.com/tgrav/

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