5.4.3.3. The MCK.M file
If the user simulates following analysis and MCK file creating option is set, then the ModelFileName_mck.m file is created with mass, stiffness and, damping matrices.
Eigenvalue analysis
FRA analysis
State Matrix output option
Note
The unit system of mass, stiffness, and damping are set [M], [M/T/T](=[M*L/T/T/L]), and [M/T] (=[M*L/T/T/L*T]), respectively.
Where, [M], [L], and [T] are a Mass unit, a Length unit, and a Time unit of the modeling.