**
**   Restart analysis with eigensolution (including residual modes) by AMS
**
*HEADING
 Restart SSD analysis with residual modes using AMS eigensolution 
**
*RESTART, READ, STEP=1, END STEP
***-------------------------------------------------------------------------
** step 2 - Mode-based SSD
***-------------------------------------------------------------------------
*STEP
 Mode-based SSD 
*STEADY STATE DYNAMICS, INTERVAL=RANGE, FREQUENCY SCALE=LINEAR
1, 150, 150
*CLOAD
mnt2, 3, 1.0
mnt7, 3, -1.0
*OUTPUT,HISTORY
*NODE OUTPUT, NSET=output
UT, VT, AT
*END STEP
***-------------------------------------------------------------------------