*HEADING
   BENDING PROBLEM
*NODE,NSET=NALL
*NGEN,NSET=NALL
*NSET,NSET=SYM
*NSET,NSET=END
*ELEMENT,TYPE=S4,ELSET=SHELL1
*ELEMENT,TYPE=S4,ELSET=SHELL1O
*ELGEN,ELSET=SHELL1
*ELGEN,ELSET=SHELL1O
*ELSET,ELSET=ESYM
*SHELL SECTION,ELSET=SHELL1,COMPOSITE,SECTION INTEGRATION=GAUSS
0.006,,STEEL
0.008,,ALUMI
0.006,,STEEL
*SHELL SECTION,ELSET=SHELL1O,COMPOSITE,SECTION INTEGRATION=GAUSS
0.006,,STEEL,90.
0.008,,ALUMI,90.
0.006,,STEEL,90.
*MATERIAL,NAME=STEEL
*ELASTIC
   200.E9,0.
*DENSITY
   7850.,
*MATERIAL,NAME=ALUMI
*ELASTIC
   69.E9,0.
*DENSITY
   2700.,
*BOUNDARY
 END,1,5
 NALL,3,5
 SYM,1,1
 SYM,6,6
*AMPLITUDE,NAME=FUNC
   0.,0.,.02,1.
*RESTART,WRITE,NUMBER INTERVAL=2,TIMEMARKS=NO
**
*ELSET,ELSET=QA_TEST_ALLELEMS
SHELL1, SHELL1O
**
*NSET, NSET=QA_TEST_ALLNODES
NALL, NALL, SYM, END
**
*STEP
*DYNAMIC,EXPLICIT
,.012
*DLOAD,AMPLITUDE=FUNC
SHELL1,P,-1.E8
SHELL1O,P,-1.E8
***OUTPUT,HISTORY,TIME INTERVAL=1.2E-5
***NODE OUTPUT,NSET=SYM
**U,
***ELEMENT OUTPUT,ELSET=ESYM
**SF,SM1
***ENERGY OUTPUT
**ALLKE,ALLIE,ALLSE,ALLAE,ALLVD,ALLCD,ALLPD,ALLFD,ALLWK,ETOTAL,DT
*FILE OUTPUT,TIMEMARKS=YES,NUMBER INTERVAL=1
*EL FILE
 ELEN,
*NODE FILE
U,
*OUTPUT, FIELD, TIMEMARKS=YES, NUMBER INTERVAL=1
*ELEMENT OUTPUT, ELSET=QA_TEST_ALLELEMS
 ELEN,
*NODE OUTPUT, NSET=QA_TEST_ALLNODES
U,
*OUTPUT,FIELD,VARIABLE=PRESELECT
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=0.012
*END STEP