5.4.3.1. The OUT file

Table 5.1 shows the information of *.out file. Also, refer to Figure 5.14 and Figure 5.15.

Table 5.1 Reporting data of OUT files

Undamped natural frequency

Damped natural frequency

  1. Undamped natural frequency

  2. Eigenvector

  3. Absolute Eigenvector

  1. Damped natural frequency

  2. Damping Ratio

  3. Real Part of Eigenvalue

  4. Imagery part of Eigenvalue

  5. Undamped natural frequency

  6. Eigenvector

  7. Absolute Eigenvector

  • Eigenvector: This is the raw result of the RecurDyn/Solver. Therefore, the eigenvector is defined as the relative coordinate system.

  • Absolute Eigenvector: This is the transformed result from the relative coordinate system to the absolute cartesian coordinate system.

../_images/image026.png

Figure 5.14 OUT file format for the undamped natural frequency type

../_images/image027.png

Figure 5.15 OUT file format in the damped natural frequency type