*HEADING
 Transfer from Explicit to Standard : Test for S4R element 
 - Explicit analysis
 - Plastic 
*NODE,NSET=ALL
 1,
 2, 2., 0.
 3, 0., 2.
 4, 2., 2.
*NSET,NSET=SIDE
 3,4
*ELEMENT, TYPE=S4R, ELSET=SHELL
 10, 1,2,4,3
*SHELL SECTION, ELSET=SHELL, MATERIAL=STEEL
 0.002, 
***HOURGLASS CONTROL, VISCO=NO
**1.0E-13, 1.0E-13, 1.0E-13
*MATERIAL,NAME=STEEL
*ELASTIC
 200.E3, 0.3
*PLASTIC
200.0,0.0
220.0,0.001
*DENSITY
 1000., 
*BOUNDARY
 1, 1,6
 2, 2,6
 3, 1,1
3,3,6
*RESTART,TIMEMARKS=NO,NUM=2,WRITE
**
**
*ELSET,ELSET=QA_TEST_ALLELEMS
SHELL,
**
*NSET, NSET=QA_TEST_ALLNODES
ALL, SIDE
**
*STEP,NLGEOM=YES
*DYNAMIC,EXPLICIT, IMPROVED DT METHOD=NO
 , 0.1
*BOUNDARY, TYPE=VELOCITY
 2, 1, 1, 0.08
 4, 1, 1, 0.08
*FILE OUTPUT,TIMEMARKS=YES, NUM=1
*EL FILE
 S,LE
 STH,
 PEEQ,PE
*NODE FILE
 U,
 COORD,
*OUTPUT, FIELD, TIMEMARKS=YES, NUMBER INTERVAL=1
*ELEMENT OUTPUT, ELSET=QA_TEST_ALLELEMS
 S,LE
 STH,
 PEEQ,PE
*NODE OUTPUT, NSET=QA_TEST_ALLNODES
 U,
 COORD,
*OUTPUT,FIELD,VARIABLE=PRESELECT
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=0.1
***OUTPUT,HISTORY,VARIABLE=PRESELECT
*END STEP