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Viewing changes to doc/usrman/demo2-P2-uniform.plot

  • Committer: Bazaar Package Importer
  • Author(s): Christophe Prud'homme
  • Date: 2010-06-12 09:08:59 UTC
  • Revision ID: james.westby@ubuntu.com-20100612090859-8gpm2gc7j3ab43et
Tags: upstream-5.89
Import upstream version 5.89

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doc/usrman/demo2-P2-uniform.plot
 
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set terminal pslatex auxfile
 
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set output "demo2-P2-uniform.tex"
 
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set logscale
 
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set size square
 
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set xtics (\
 
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        "{$10^{-3}$}" 1e-3, \
 
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        "{$10^{-2}$}" 1e-2, \
 
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        "{$10^{-1}$}" 1e-1 \
 
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        )
 
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set ytics (\
 
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        "[r]{$10^{-8}$}" 1e-8, \
 
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        "[r]{$10^{-7}$}" 1e-7, \
 
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        "[r]{$10^{-6}$}" 1e-6, \
 
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        "[r]{$10^{-5}$}" 1e-5, \
 
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        "[r]{$10^{-4}$}" 1e-4 \
 
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        )
 
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#
 
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# figure label
 
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set label "$P_2$ element" at graph 0.05, 0.90 left
 
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# x-label
 
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set label "[r]{$nelt^{-{1 \\over 2}}$}" at graph 0.95, 0.10 right
 
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set label "[l]{$\\Vert u_h-\\pi_h u\\Vert_{0,2,\\Omega} $}"       at graph 0.15, 0.27
 
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set label "[l]{$\\Vert u_h-\\pi_h u\\Vert_{0,\\infty,\\Omega} $}" at graph 0.15, 0.47
 
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# triangle slope: 2
 
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set arrow from graph 0.60, 0.20 to graph 0.80, 0.20 nohead lt 1
 
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set arrow from graph 0.80, 0.20 to graph 0.80, 0.5333333 nohead lt 1
 
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set arrow from graph 0.80, 0.5333333 to graph 0.60, 0.20 nohead lt 1
 
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set label "[l]{$\\scriptstyle 3 = k+1$}" at graph 0.83, 0.30 left
 
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plot [1e-3:1e-1][1e-8:1e-4] \
 
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        "demo2-P2-uniform.gdat" u (1./sqrt($1)):3 notitle with linespoints linetype 1, \
 
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        "demo2-P2-uniform.gdat" u (1./sqrt($1)):4 notitle with linespoints linetype 1
 
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#pause -1 "<retour>"
 
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