System MacBook Pro, 2.33 GHz Intel Core 2 Duo, 2 GB 667 MHz DDR2
SDRAM
Downloaded this morning the revised sage-4.3-osx10.6-intel-64bit-i386-
Darwin.dmg from
Prof. Stein's page (http://boxen.math.washington.edu/home/wstein/
binaries/ version
27-Dec-2009 10:09 368M).
When testing examples from the tutorial got the following results:
Example 1:
sage: show(circle((1,1), 1) + plot(x^2, (x,0,5)), aspect_ratio=1)
/Users/ongena/Documents_Ongena/sage-4.3/sage/local/bin/sage-sage: line
206: 10959 Abort trap sage-ipython "$@" -i
Example 2:
sage: x, y = var('x y')
sage: W = plot3d(sin(pi*((x)^2+(y)^2))/2,(x,-1,1),(y,-1,1),
frame=False, color='purple', opacity=0.8)
sage: S = sphere((0,0,0),size=0.3, color='red', aspect_ratio=[1,1,1])
sage: show(W + S, figsize=8)
No crash, but no plot at all
Example 3:
G = tetrahedron(color='blue',opacity=0.7) + \
....: cube(color=(.25,0,.5), opacity=0.7) +\
....: octahedron(color='red', opacity=0.7) + \
....: dodecahedron(color='orange', opacity=0.7) + icosahedron
(opacity=0.7)sage: G.show(aspect_ratio=[1,1,1])
No crash, but no plot at all
Example 4:
sage: c = cube(color=['red', 'blue', 'green'], frame=False,
frame_thickness=2, frame_color='brown',
opacity=0.8)
sage: c
No crash, but no plot
Example 5:
sage: c = cube(color=['red', 'blue', 'green'], frame=False,
frame_thickness=2, frame_color='brown',
opacity=0.8)
sage: c.show(viewer='tachyon')
This time a nice plot
Other example (not from tutorial):
sage: L=[[1.,1.], [-1.,1.], [-1.,-1.], [1.,-1.], [1.,1.]]
sage: p=line(L,rgbcolor=(0,0,1), thickness=0.15)
sage: show(p)
/Users/ongena/Documents_Ongena/sage-4.3/sage/local/bin/sage-sage: line
206: 11588 Abort trap sage-ipython "$@" -i
Do I need to install a special version of parts of the soft in the
Mac ?
E.g. Matplotlib ? A special version of GCC ? Xcode ? Anything
else ?
Any help is very welcome !
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