*HEADING
/Explicit ADAPTIVE MESHING verification (Units: N,m)
Material Testing for Hill 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.
101, 0., 0.,2
105, 4., 0.,2
121,0., 4.,2
125,4., 4.,2
201, 0., 0.,4
205, 4., 0.,4
221,0., 4.,4
225,4., 4.,4
*NGEN, NSET=BOT
1, 5, 1
101,105,1
201,205,1
*NGEN, NSET=TOP
21, 25, 1
121,125,1
221,225,1
*NGEN, NSET=BOT1
1, 5, 1
*NGEN, NSET=BOT2
101,105,1
*NGEN, NSET=BOT3
201,205,1
*NGEN, NSET=TOP1
21, 25, 1
*NGEN, NSET=TOP2
121,125,1
*NGEN, NSET=TOP3
221,225,1
*NGEN,NSET=RIGHT
5,25,5
105,125,5
205,225,5
*NGEN,NSET=LEFT
1,21,5
101,121,5
201,221,5
*NFILL, NSET=NALL
BOT1, TOP1, 4, 5
BOT2, TOP2, 4, 5
BOT3, TOP3, 4, 5
*NODE
7, 1.25, 1.25
9, 3.25, 1.25
17,1.25, 3.25
19,3.25, 3.25
107, 1.25, 1.25, 2.
109, 3.25, 1.25, 2.
117,1.25, 3.25, 2.
119,3.25, 3.25, 2.
207, 1.25, 1.25, 4.
209, 3.25, 1.25, 4.
217,1.25, 3.25, 4.
219,3.25, 3.25, 4.
*NSET, NSET=FRONT,GEN
1,25,1
*NSET, NSET=BACK,GEN
201,225,1
*ELEMENT,TYPE=C3D8R
1,1,2,7,6,101,102,107,106
*ELGEN, ELSET=E3D
1,4,1,1,4,5,4,2,100,16
*NSET,NSET=QA_TEST_NALL
NALL
*ELSET,ELSEt=QA_TEST_EALL
E3D
****************************************
**local orientation matching global system 
*ORIENTATION,NAME=RECT
 1.0, 0.0, 0.0, 0.0, 1.0, 0.0
 1, 0.0
*SOLID SECTION,MATERIAL=MAT1,ELSET=E3D,CONTROL=SECT,ORIENT=RECT
0.12, 
*SECTION CONTROLS, NAME=SECT, HOURGLASS=STIFFNESS
*MATERIAL,NAME=MAT1
*ELASTIC
3.0E6,0.3
*PLASTIC
0.15E5, 0.0
0.6E5,  1.0
*POTENTIAL
 1.5,1.,1.,1.,1.,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
TOP, 2, 2, 0.0
LEFT, 1, 1, 0.0
RIGHT,1, 1, 0.0
BACK, 3, 3, 0.0
FRONT, 3, 3, 0.0
BOT, 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
101,2,2,0.
102,2,2,-.20
103,2,2,-.40
104,2,2,-.60
105,2,2,-.80
201,2,2,0.
202,2,2,-.20
203,2,2,-.40
204,2,2,-.60
205,2,2,-.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.
*ADAPTIVEMESH,ELSET=E3D,FREQUENCY=1,INITIAL MESH SWEEPS=1
*END STEP