*HEADING
CLAY PLASTICITY, SHEAR TEST, CPE4R
*NODE,NSET=ALLN1
11,0.,0.
12,1.,0.
13,1.,1.
14,0.,1.
*ELEMENT,TYPE=CPE4R,ELSET=qa_test_1
11,11,12,13,14
*ORIENTATION,NAME=RECT
 1.0, 0.0, 0.0, 0.0, 1.0, 0.0
 1, 0.
*SOLID SECTION,ELSET=qa_test_1,MATERIAL=ALLE,orient=rect
*MATERIAL,NAME=ALLE
*density
1.
*ELASTIC,TYPE=ENGINEERING CONSTANTS
200000.,342000.,342000.,.32,.32,.32,89900.,89900.
129545.5
*clay plasticity, hardening=tab
,1.,0.
*clay hardening,type=compression
6000.,0.
*clay hardening,type=tension
-6000.,0.
*POTENTIAL
1.2,1.,1.,.71,.71,.99
*BOUNDARY
11,PINNED
12,PINNED
13,2
14,2
*amplitude, name=amp-1
 0.,0.,20.,1.
*STEP
*static
0.001,20.,,0.5
*BOUNDARY,amplitude=amp-1
13,1,,.1
14,1,,.1
*output,field
*element output
s,e,pe
*output,history,freq=1
*element output, elset=qa_test_1
s12,e12
*END STEP