*HEADING
 : NAFEMS BENCHMARK EXAMPLE 3DNLG-9
 LARGE ELASTIC DEFLECTION OF PINCHED HEMISPHERICAL SHELL
*NODE
1,10.0,0.0,0.0
17,0.0,10.0,0.0
801,3.09,0.0,9.511
817,0.0,3.09,9.511
*NGEN,LINE=C,NSET=A
1,17,1,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=D
801,817,1,,0.0,0.0,9.511
*NGEN,LINE=C,NSET=B
1,801,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=C
17,817,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=D
801,817,1,,0.0,0.0,9.511
*NGEN,LINE=C,NSET=E
2,802,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=F
3,803,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=G
4,804,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=H
5,805,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=I
6,806,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=J
7,807,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=K
8,808,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=L
9,809,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=M
10,810,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=N
11,811,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=O
12,812,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=P
13,813,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=Q
14,814,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=R
15,815,50,,0.0,0.0,0.0
*NGEN,LINE=C,NSET=S
16,816,50,,0.0,0.0,0.0
*NSET,NSET=ALL
A,B,C,E,F,G,H,I,J,K,L,M,N,O,P,Q,
R,S
*NSET,NSET=LOADED
1,17
*ELEMENT,TYPE=STRI3
1,1,2,52
2,52,51,1
*ELGEN,ELSET=ALL
1,16,1,2,16,50,40
2,16,1,2,16,50,40
*SHELL SECTION,ELSET=ALL,MATERIAL=A
0.04, 
*MATERIAL,NAME=A
*ELASTIC
6.825E7,0.3
*BOUNDARY
B,YSYMM
C,XSYMM
1,3
*RESTART,WRITE,FREQ=99
*STEP,INC=50,NLGEOM
*STATIC
0.1,1.0,,0.1
*CLOAD
1,1,-40.0
17,2,40.0
*EL PRINT,FRE=0
*NODE PRINT,FRE=100,NSET=LOADED
U, 
CF, 
*NODE FILE,FRE=1,NSET=LOADED
U, 
CF, 
RF, 
*OUTPUT,FIELD,FREQ=1
*NODE OUTPUT,NSET=LOADED
U,
CF,
RF,
*END STEP
*STEP,INC=50,NLGEOM
*STATIC
0.1,1.0,,0.1
*CLOAD
1,1,-60.0
17,2,60.0
*END STEP
*STEP,INC=50,NLGEOM
*STATIC
0.1,1.0,,0.1
*CLOAD
1,1,-100.0
17,2,100.0
*END STEP