¥How much variability is produced by using different physical
parameterizations in the same model?
¥here, different techniques, as opposed to different parameters within
the same technique
¥Construct an ensemble whose members use
the same
initial conditions, but different parameterizations:
¥convective parameterization: Kain-Fritsch, Betts-Miller, Grell
¥explicit moist physics:
simple ice, mixed phase, Reisner-2
¥shallow convection on or off