*HEADING
 VIBRATION OF A CANTILEVER PLATE  2 X 4 STRI65     
*NODE
1, 
801, 2.
41 ,  , 1.
841 , 2. , 1.
*NGEN,NSET=END
1,41,10
*NGEN,NSET=FIXED
801,841,10
*NFILL
END,FIXED,8,100
*ELEMENT,TYPE=STRI65
    1,     1,   201,   221,   101,   211,   111
50001,     1,   221,    21,   111,   121,    11
*ELGEN,ELSET=CANTLEVR
    1,     2,    20,    20,     4,   200,   200
50001,     2,    20,    20,     4,   200,   200
*MATERIAL,NAME=STEEL
*ELASTIC
30E6 , 0.3
*DENSITY
0.0007324, 
*SHELL SECTION,ELSET=CANTLEVR,MATERIAL=STEEL
0.01  , 3
*BOUNDARY
FIXED ,ENCASTRE
*STEP
*FREQUENCY, eigensolver=lanczos, SIM=NO
 5, , 
*EL PRINT,FREQUENCY=0
*MODAL FILE
*EL PRINT,FREQUENCY=0
*END STEP