Gray-Scott model. Click in the window to start

The Gray-Scott equations can be written in the following way:     ∂U/∂t = Du∇2U + (U2V - aU)/ε     ∂V/∂t = Dv∇2V - U2V +(b-cV)

Reset Check to plot spiral trajectory (if any). Stimulus size when clicking with the mouse: Stimulate with period: (time between periods fps ) from x: and y: a b c ε Du Dv dt dx Plot Voltage   from x: and y: Time it delay framerate: 57fps       Simulation time:x500xdt