*HEADING
/Explicit ADAPTIVE MESHING verification (Units: N,m)
Material Testing for Cap Plasticity
Two step analysis to test effect of mesh smoothing
*RESTART,WRITE,NUMBER=10
*NODE
1, 0., 0.
5, 4., 0.
21,0., 4.
25,4., 4.
*NGEN, NSET=BOT
1, 5, 1
*NGEN, NSET=TOP
21, 25, 1
*NGEN,NSET=RIGHT
5,25,5
*NGEN,NSET=LEFT
1,21,5
*NFILL, NSET=NALL
BOT, TOP, 4, 5
*NSET,NSET=QA_TEST_NALL
NALL
*NODE
7, 1.25, 1.25
9, 3.25, 1.25
17,1.25, 3.25
19,3.25, 3.25
*ELEMENT,TYPE=CPE4R
1, 1, 2, 7, 6
*ELGEN, ELSET=EGPE
1,4,1,1,4,5,4
****************************************
*SOLID SECTION,MATERIAL=MAT1,ELSET=EGPE,CONTROL=SECT
0.12, 
*SECTION CONTROLS, NAME=SECT, HOURGLASS=STIFFNESS
*ELSET,ELSET=QA_TEST_EALL
EGPE
*MATERIAL,NAME=MAT1
*ELASTIC
3.0E6,0.3
*CAP PLASTICITY 
 2.6E4,10.,.3,0.0
*CAP HARDENING
 1.6563E4,0.
 1.7E4,1.
*DENSITY
500., 
*AMPLITUDE, TIME=TOTAL TIME, NAME=AMP,DEFINITION=SMOOTH STEP
0.0, 0.0, 1.0, 1.0, 4.0, 1.0
*BOUNDARY
LEFT, 1, 1, 0.0
TOP,  2, 2, 0.0
BOT,  1, 1, 0.0
RIGHT,1, 1, 0.0
*STEP
*DYNAMIC,EXPLICIT
,1.1
*BOUNDARY, TYPE=DISPLACEMENT, AMPLITUDE=AMP
1,2,2,0.
2,2,2,-.20
3,2,2,-.40
4,2,2,-.60
5,2,2,-.80
*FILE OUTPUT, NUM=1, TIMEMARKS=NO
*NODE FILE
 U
*EL FILE 
PEEQ
*ENERGY FILE
ALLIE,ALLKE,ALLWK,ETOTAL,ALLPD
*OUTPUT,FIELD,NUMBER INTERVAL=2,VARIABLE=PRESELECT
*OUTPUT,FIELD,NUMBER INTERVAL=1
*NODE OUTPUT,NSET=QA_TEST_NALL
U,
*ELEMENT OUTPUT,ELSET=QA_TEST_EALL
PEEQ,
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=1.1
*END STEP
*STEP
*DYNAMIC,EXPLICIT
,1.
*ADAPTIVE MESH,ELSET=EGPE,FREQUENCY=1,INITIAL MESH SWEEPS=1
*END STEP