*parameter
** Unit system is Kg/m/s
**
** road and bump parameters
road_elevation = -0.3162
bump_position = 0.32
bump_height = 0.024
bump_height = 0.075
bump_radius = 0.005
xa = bump_position - bump_radius
xb = bump_position
yb = bump_radius
xc = xa
yc = bump_radius
xd = bump_position
yd = bump_height - bump_radius
xe = bump_position + bump_radius
ye = bump_height
xf = xe
yf = yd
xg = 2. + xf
yg = ye
***
** mass and weight parameters
gravity_acceleration = 9.806
rider_mass = 22.6392
rider_cg_height = 0.9
scooter_mass = 22.55
scooter_weight = scooter_mass * gravity_acceleration
rider_weight   = rider_mass * gravity_acceleration
settled_axle_height = 0.0196678
front_wheel_force = -(scooter_weight + rider_weight) / 2.0
back_wheel_force  = -(scooter_weight + rider_weight) / 2.0
total_force = -(scooter_weight + rider_weight)
**
** deck parameters
deck_thickness = 0.005
**
** tire parameters
tire_pressure = 120000.
inflation_step_duration = 1.e-9
inflation_initialincrement = inflation_step_duration / 2.0
**
** initial conditions
velocity=3.0
rotation_velocity = velocity / (settled_axle_height - road_elevation)
**
** Substructure parameters
**
retained_eigenmodes = 100
**
** simulation parameters
** note: change the simulation_duration to 0.25 to reproduce the
** results shown in the example problems manual
simulation_duration=0.05
output_interval=2
history_interval=100
max_std_increment = 1.e-3
**
** material parameters
*material, name=MATERIAL-1
*density
7800., 
*elastic
200E+09, 0.3
*material, name=MATERIAL-2
*density
7800., 
*elastic
200E+9, 0.3
**