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ContourPlot Problem

  • To: mathgroup at smc.vnet.net
  • Subject: [mg83078] ContourPlot Problem
  • From: "Kevin J. McCann" <Kevin.McCann at umbc.edu>
  • Date: Sat, 10 Nov 2007 03:36:36 -0500 (EST)
  • Organization: University System of Maryland

I am having a problem with the following code and that is that not all 
of the contours are plotted.

\[Beta]=.
x=.
z=.
V[\[Beta]_,x_,z_]:=1/Sqrt[x^2+z^2]1/Sqrt[1-\[Beta]^2x^2/(x^2+z^2)]
cntrs=Table[c,{c,0.05,5,0.05}];
L=6;


ContourPlot[V[0.9,x,z],{x,-L,L},{z,-L,L},Contours->cntrs,FrameLabel->{"x","z"}]



In fact if I set the contours to lie between 4 and 5, say, then no 
contours are plotted. Che pasa?

Kevin
-- 

Kevin J. McCann
Research Associate Professor
JCET/Physics
Physics Building
University of Maryland, Baltimore County
1000 Hilltop Circle
Baltimore, MD 21250


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