Mercurial > octave-dspies
view examples/oregonator.m @ 18702:8969bd721448
Fix Z-depth issues of patches and lines in 2-D plots (bug #40722).
* gl-render.cc (draw_patch): Call patch_tesselator constructor with
a negative Z-offset for glPolygonOffset to pull it forward of line objects
at Z=0.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 29 Apr 2014 11:39:58 -0700 |
parents | 4295d634797d |
children |
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## The `oregonator'. ## ## Reference: ## ## Oscillations in chemical systems. IV. Limit cycle behavior in a ## model of a real chemical reaction. Richard J. Field and Richard ## M. Noyes, The Journal of Chemical Physics, Volume 60 Number 5, ## March 1974. function dx = oregonator (x, t) dx = zeros (3, 1); dx(1) = 77.27*(x(2) - x(1)*x(2) + x(1) - 8.375e-06*x(1)^2); dx(2) = (x(3) - x(1)*x(2) - x(2)) / 77.27; dx(3) = 0.161*(x(1) - x(3)); end