* bike3 
pinbody  1  1 2 3
pinbody  2  1 2 4
pinbody  3  1 2 5
hinge    4  2 6      1 0 0
pinbody  5  5 6 7
hinge    6  2 8      0.36 0 0.9
pinbody  7  3 8 9
pinbody  8  3 8 10
hinge    9  8 11     0 -1 0
wheel   10  10 11 12 0 -1 0
hinge   11   2 13    0 -1 0
wheel   12   4 13 14 0 -1 0
hinge   13  2 15     0 1  0
hinge   14  15 16   -1 0  0
hinge   15  16 18    0 0 -1
pinbody 16  17 18 14
x  1  0.50 0 -0.60
x  3  0.90 0 -0.90
x  4  0    0 -0.35
x  5  0.25 0 -1.00
x  7  0.30 0 -1.20
x  9  1.00 0 -0.70
x 10  1.20 0 -0.35
x 12  1.20 0  0
x 14  0    0  0
x 17  0    0  0
fix 17  1 2 3
fix 18  1 2 3 4
line 6 1
rlse 9 1
enhc 10 4  9 1
enhc 10 5 15 1
inpute 11 1
enhc 12 4 16 1
enhc 12 5 16 2
rlse 13 1
line 14 1
rlse 15 1
rlse 16 1 2 3
mass  1 16
mass  2  2 0 0 8 0 2
mass  4  2
* mass  6 10 0 0 10 0 2
mass  6 6 0 -4 10 0 6
mass  7 80
mass  9  1
mass 10  2
mass 11  0.12 0 0 0.24 0 0.12
mass 13  0.12 0 0 0.24 0 0.12
* dependent should be calculated from m*g
* take g=10
force  1  0 0 160
force  4  0 0  20
force  7  0 0 800
force  9  0 0  10
force 10  0 0  20
ed 11 1 30
epskin 1e-3
epsint 1e-3
epsind 1e-3
timestep 1 0.001
hmax 0.01
end
eof