MathGroup Archive 2007

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Re: Re: A question about RegionFunction in ver. 6.0


On Tuesday 19 June 2007 04:32:00 Lev Bishop wrote:
> On 6/18/07, ulises <ulises at wolfram.com> wrote:
> > This works in V6.0:
> >
> > p1 = Plot3D[
> >   Evaluate[Im[(z^2 - z^3)^(-1/3) /. z -> x + I y]], {x, -3,
> >    3}, {y, -3, 3}, AspectRatio -> 1,
> >   PlotRange -> {{-3, 3}, {-3, 3}, {-3, 3}}, BoxRatios -> {1, 1, 1},
> >   PlotPoints -> 23]
>
> FYI: I tried that on v6.0. It works the way you have it, but if I
> remove the PlotPoints option, then the kernel crashes every time!

I just tried it on 
$Version
"6.0 for Linux x86 (32-bit) (April 20, 2007)"

It does not crash the kernel here, but gives the 
orange-bracketed-with-pink-background version of the plot, indicating an 
error. The plot itself seems meshed correctly, but only a few of the polygons 
are half filled-in with color. The error message says: "Coordinate index 3205 
is out of range for the enclosing GraphicsComplex."

    I suspect it's a bug!

-- 
==========================================================
Curtis Osterhoudt
cfo at remove_this.lanl.and_this.gov
PGP Key ID: 0x4DCA2A10
Please avoid sending me Word or PowerPoint attachments
See http://www.gnu.org/philosophy/no-word-attachments.html
==========================================================


  • Prev by Date: Re: Mathematica 6 and normal distribution?
  • Next by Date: Re: Riddle with Ordering
  • Previous by thread: Re: Re: A question about RegionFunction in ver. 6.0
  • Next by thread: Re: A question about RegionFunction in ver. 6.0