I attach a perl script that generate 2drms plots using gnuplot.
You need raw files.
perl plot_2drms.pl raw_file
Then you will get raw_file.eps file.
If you want different color bars, try
perl plot_2drms.pl raw_file -color 33 13 10
This is rainbow.
For more color formulae, see
http://t16web.lanl.gov/Kawano/gnuplot/plotpm3d2-e.html
I hope this is useful.
On Fri, May 14, 2010 at 12:03 PM, Thomas Cheatham III <tec3.utah.edu> wrote:
>
> > I am trying to use the 2drms option in ptraj "2drms out 2drms_out ps",
> > but when I transform the 2drms_out.ps to pdf with ps2pdf I get only
> > black and white images. Does anybody know how can I get color images?
>
> I never coded up the Postscript part for color (partially since I am
> somewhat color deficient), however I generate color pictures by outputing
> the "raw" format and using some other program to read in and contour the
> data. This can be done with various free programs, at least I did in the
> past with gnuplot with some difficulty; more recently I've been using the
> shareware DPlot which generates nice contouring and even 3D-projections...
>
> --tec3
>
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--
Best,
InSuk Joung
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Received on Fri May 14 2010 - 10:00:04 PDT
