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Questions relating to graphing and displaying numerical data

4 votes
Accepted

Ways of visualizing event data in search of performance issues

I spend a lot of time writing and debugging parallel code, both with shared and/or distributed memory, but without knowing your specific problem, I can only tell you what works best for me. Knowing w …
Pedro's user avatar
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3 votes

How can I plot piece-wise defined function in some easily-accessed open-source tool?

If you just want to visualize your data, you may try exporting it in a text file to visualize it with gnuplot. For your simple example, you may try to plot it in gnuplot directly as in this example. …
Pedro's user avatar
  • 9,563
7 votes

Finding a molecular dynamics visualization library for C

Have you had a look at VMD? I used it ages ago to produce movies from simulation snapshots. Way back then, it could read a sequence of PDB files, render them (or generate POV-Ray scripts to raytrace …
Pedro's user avatar
  • 9,563