Simulation
..........\bound1.m
..........\bound2.m
..........\bound3.m
..........\equd.m
..........\initialize.m
..........\kine.m
..........\main.m
..........\post.m
..........\pre.m
..........\renew1.m
..........\set0.m
..........\set1.m
..........\solve.m
..........\ugrid.m