Data Exchange > Interface > Working with Data Exchange Formats > Neutral Files > Importing Neutral Files > Mass Properties Data Format
Mass Properties Data Format
The mass properties of an object consist of the revision number for which they are valid; the volume, density, and center of gravity for the object; and the moment of inertia about the x-, y-, and z-axes for the object.
Data format:
revnum
(int)
Object revision number
volume
(dbl)
Volume of the object
density
(dbl)
Average density of the object
c_of_grav[3]
(dbl)
Center of gravity of the object
inertia_x[3]
(dbl)
Moments of inertia about the x-axis
inertia_y[3]
(dbl)
Moments of inertia about the y-axis
inertia_z[3]
(dbl)
Moments of inertia about the z-axis