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23 lines
435 B
R
23 lines
435 B
R
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data = read.table("data.tab")
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png("plot.png")
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plot(
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data[,1],
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data[,2],
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type="l",
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lty=1,
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log="xy",
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xlim=c(1e-2,1e10),
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xlab="Hydrogen Density [cm⁻³]",
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ylab="Level Population 1D [cm⁻³]"
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)
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lines(data[,1],data[,3],lty=2)
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abline(v=6.78e5,lty=3)
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legend(
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.5,
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1e6,
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legend = c("NLTE Steady State","LTE","Critical Density"),
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lty=c(1,2,3)
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# col=c("blue","green","red")
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)
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dev.off()
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