cd doe1 10 range x1 x2 20 model (1+x1+x2)^2 c wait moments wait design runs=6 n=50 steps=1000 wait design runs=7 n=50 steps=1000 wait design runs=8 n=50 steps=1000 wait design runs=9 n=50 steps=1000 wait design runs=10 n=50 steps=1000 wait design runs=11 n=50 steps=1000 wait design runs=12 n=50 steps=1000 wait design runs=13 n=50 steps=1000 wait design runs=14 n=50 steps=1000 wait design runs=15 n=50 steps=1000 wait design runs=16 n=50 steps=1000 wait design runs=17 n=50 steps=1000 wait design runs=18 n=50 steps=1000 wait design runs=19 n=50 steps=1000 wait design runs=20 n=50 steps=1000 wait design runs=21 n=50 steps=1000 wait design runs=22 n=50 steps=1000 wait design runs=23 n=50 steps=1000 wait design runs=24 n=50 steps=1000 wait design runs=25 n=50 steps=1000 wait quit