Temperature
T = 2.269
Color Scheme
Simulation Speed
20 sweeps
Initialize
Left-click: paint +1
Right-click: paint −1
Right-click: paint −1
Onsager (1944):
M = (1−sinh⁻⁴(2/T))^(1/8)
for T < T_c
Universality class: 2D Ising
β = 1/8, ν = 1, η = 1/4
M = (1−sinh⁻⁴(2/T))^(1/8)
for T < T_c
Universality class: 2D Ising
β = 1/8, ν = 1, η = 1/4
|M| = —
E/N = —
FPS = —
Sweeps = 0
Magnetization |M| history (last 200 frames)
Phase Diagram
── Onsager exact (orange)
• Simulation (red, 1s avg)
• Simulation (red, 1s avg)