*HEADING
 Transfer from Explicit to Standard : Test for C3D8R ELEMENT
 - frequency analysis
*IMPORT,STEP=1,INT=2,UPDATE=YES,STATE=YES
 SHELL,
*IMPORT NSET
 ALL,
*BOUNDARY
 1, 1,3
 2, 2,3
 3, 1,1
 3, 3,3
 4, 3,3
 5, 1,2
 6, 2,2
 7, 1,1
*RESTART, WRITE, FREQ=100
**
*STEP
*FREQUENCY, eigensolver=lanczos
4, , 
*EL PRINT, FREQ=100
 S,
 E,
 PEEQ,
*NODE PRINT, FREQ=100
 U,
 COORD,
 RF,
*END STEP