Nastran Modal Export

Tools > Plugin Manager > Vibration > Nastran_modal_export
Exports modal coordinates of flex-body to Nastran in MDF file format.
 
For the option:
Do the following:
Flexible Body
Enter the name of flexible body for which you want to export modal coordinates.
Output File
Enter the name of output file. Default extension is .MDF
Vibration Analysis
Enter the name of Vibration Analysis for which you want to export modal coordinates.
Output Freq: Start
Enter the Start frequency to output the modal coordinates.
End
Enter the End frequency to output the modal coordinates.
If Start and End frequencies are not entered, Adams Vibration defaults to begin and end frequencies specified in Vibration Analysis.