*HEADING
ABAQUS/Explicit: Submodel from can be driven from:
shellsub_g_mult_s4r_xpl or 
shellsub_g_mult_s4rs_xpl or
shellsub_s_mult_s4rsw_xpl
multiple *SUBMODEL cards
*NODE
1,  2.3
4,  5.3
9,  2.3, 3. 
12, 5.3, 3.
23, 4.3
24, 5.3
27, 4.3, 1.5
28, 5.3, 1.5
31, 4.3, 3.0
32, 5.3, 3.0
*NGEN,NSET=NL
1,9,4
*NGEN,NSET=NRTOP
4,12,4
*NGEN,NSET=NTOP
1,4,1
5,8,1
9,12,1
*NSET,NSET=NRBOT
24,28,32
*NSET,NSET=NBOT
23,24,27,28,31,32
*NSET,NSET=NDRIV
NL,NRTOP,NRBOT
*NSET,NSET=NALL
NTOP,NBOT
*NSET,NSET=QA_TEST
NALL,
*ELEMENT,TYPE=S4RS,ELSET=EALL
1,1,2,6,5
7,2,23,27,6
8,23,24,28,27
9,6,27,31,10
10,27,28,32,31
*ELGEN,ELSET=EALL
1,3,1,1,2,4,3
*ELSET,ELSET=ECOMMON
1,4
*ELSET,ELSET=ETOP
2,3,5,6
*ELSET,ELSET=EBOT
7,8,9,10
*SHELL SECTION,ELSET=ECOMMON,MATERIAL=MAT1
0.002, 
*SHELL SECTION,ELSET=ETOP,OFFSET=SNEG,MATERIAL=MAT1
0.001, 
*SHELL SECTION,ELSET=EBOT,OFFSET=SPOS,MATERIAL=MAT1
0.001, 
*MATERIAL,NAME=MAT1
*ELASTIC
1.E6,0.3
*DENSITY
10.0,
*SUBMODEL,ABS=0.0001
NL,
*SUBMODEL,ABS=0.0001,GLOBAL ELSET=ETOP
NRTOP,
*SUBMODEL,ABS=0.0001,GLOBAL ELSET=EBOT
NRBOT,
**********************
*STEP
*DYNAMIC,EXPLICIT
,1.
*BOUNDARY,SUBMODEL,STEP=1
NDRIV,1,6
****************
*FILE OUTPUT,NUM=1
*NODE FILE
U
************
*OUTPUT, FIELD,NUMBER INTERVAL=1
*NODE OUTPUT,NSET=QA_TEST
U,
*OUTPUT,HISTORY,TIME INTERVAL=1.0
*ENERGY OUTPUT, VAR=PRESELECT
*************
*OUTPUT,HISTORY,TIME INTERVAL=0.1
*NODE OUTPUT,NSET=NALL
U,
*OUTPUT, FIELD,NUMBER INTERVAL=4
*NODE OUTPUT
U,
*************
*END STEP