search

RobinSchmidt / GNUPlotCPP

Plotting facilities for your C++ coding environment.
The Unlicense
6 stars 1 forks source link

making animated gifs #4

Open RobinSchmidt opened 4 years ago

RobinSchmidt commented 4 years ago

i'm currently exploring the creation of animated gifs because i'm exploring numerical simulations of the wave equation - which is nice to visualize with animations. here's a simulation of the 2D wave equation:

gnuplotOutput

RobinSchmidt commented 3 years ago

we can clearly see some numerical dispersion going on (the strange ripples behind the main wavefront.....and maybe a slight "squarification" of the circular shape). it's definitely not perfect. but it's fun!