Relative differences in disk density, dust temperature, gas temperature, and radial velocity at t = 2500 yr ≈ 10 orbits with respect to initial conditions for different physical prescriptions. We take azimuthal cuts over the whole 2π at fixed r = 1.5r_p and θ = 0 (left) and 0.2 (right) above the midplane. Dust temperatures largely agree between the 2T and 3T cases, whereas gas temperatures largely agree between the 3T and β cooling cases.