3D volume function
- To: mathgroup at smc.vnet.net
- Subject: [mg2100] 3D volume function
- From: Stefan Schulz <sschulz at chemie.fu-berlin.de>
- Date: Fri, 29 Sep 1995 01:15:56 -0400
Dear MATHEMATICA whizards,
I have used ImplicitPlot3D in the following context
<< ImplicitPlot3D.m
alpha = 0.2
ImplicitPlot3D[(128*alpha^5/Pi^2)^(1/4)*
z^2 Exp[-2*alpha*(x^2+y^2+z^2)] == 0.01,
{x,-3.0, 3.0}, {y,-3.0,3.0}, {z,-4.0,4.0},
PlotPoints->{{4,4,4},{4,4,4},{2,2,2}},
AxesLabel->{x, y, z},
Axes -> True,
Mesh -> True,
PlotRange->{{-4,4},{-4,4},{-5,5}}]
which gives me a rather nice surface in three-dimensional
space. Is there a similar package available for calculating
the volume enclosed by such implicitly defined surfaces
(maybe even called ImplicitVolume3D.m) ?
Thanks for any help or helpful hints on this subject in advance.
Regards
Stefan Schulz
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| | Stefan Schulz |
| sschulz at chemie.fu-berlin.de | FU Berlin - Theoretical Chemistry |
| Tel. ++49/30/838 5384 (2351) | Takustrasse 3 |
| FAX. ++49/30/838 4792 | D-14195 Berlin |
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