*HEADING
40 MM NOTCHED BEAM 3 POINT BENDING, C3D8R
*** COARSE MESH
*** UNITS: NEWTON, METER
** THICKNESS IS CHANGED TO MAKE THE CRACKED ELEMENTS CUBIC
*NODE,NSET=QA_TEST_ALLNODES
1,
91,.9,
111,.98,
121,1.,
3,,.1
93,.9,.1
113,.98,.1
123,1.,.1
7,,.2
97,.9,.2
117,.98,.2
127,1.,.2
*NGEN,NSET=LHS
1,3,1
3,7,1
*NGEN,NSET=L900
91,93,1
93,97,1
*NGEN,NSET=LNOTCH
111,113,1
113,117,1
*NGEN,NSET=CENT
121,123,1
123,127,1
*NFILL,NSET=BACK
LHS,L900,9,10
L900,LNOTCH,2,10
LNOTCH,CENT,1,10
*NCOPY,OLD=BACK,CHANGE=1000,SHIFT,NEW=FRONT
0.,0.,.02

*NSET,NSET=NOUT
1,123,127
*NSET,NSET=CENSYM,GEN
123,127,1
1123,1127,1
*ELEMENT,TYPE=C3D8R
1,1,11,12,2,1001,1011,1012,1002
113,113,123,124,114,1113,1123,1124,1114
*ELGEN,ELSET=BEAM
1,6,1,1,11,10,10
113,4,1,1
*ELSET,GEN,ELSET=EOUT
113,116,1
*SOLID SECTION,ELSET=BEAM,MATE=CONC
*MATERIAL,NAME=CONC
*DENSITY
2400., 
*ELASTIC
30.E9,.2
*CONCRETE DAMAGED PLASTICITY
38.0
*CONCRETE COMPRESSION HARDENING
2.0E7,0.0
3.0E7,0.0015
*CONCRETE TENSION STIFFENING,TYPE=DISPLACEMENT
3.33E6, 0.0
3.33E4,7.4474474E-5
*CONCRETE TENSION DAMAGE, TYPE=DISPLACEMENT
0.0, 0.0
0.9, 7.4474474E-05
*BOUNDARY
BACK,3
CENSYM,1
1,2
1001,2
*AMPLITUDE,NAME=RAMP
0.,0.,0.05,1.
*NSET, NSET=QA_TEST_ALLNODES
QA_TEST_ALLNODES, LHS, L900, LNOTCH
CENT, BACK, FRONT, NOUT
CENSYM, 
**
*STEP
*DYNAMIC,EXPLICIT
 ,0.05
*BOUNDARY,AMP=RAMP,TYPE=VEL
** want final displacement of -0.0015
127,2,,-.06
1127,2,,-.06
**FILE OUTPUT,NUMBER=2,TIMEMARKS=YES
**NODE FILE
** U,
**
*OUTPUT,FIELD,VARIABLE=PRESELECT,NUMBER INTERVAL=4
*OUTPUT,HISTORY,TIME INTERVAL=0.0001
*NODE OUTPUT,NSET=CENT
U,
RF,
**
*OUTPUT, FIELD, NUMBER INTERVAL=2, TIMEMARKS=YES
*NODE OUTPUT, NSET=QA_TEST_ALLNODES
 U,
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=0.025
***OUTPUT,HISTORY,VARIABLE=PRESELECT
*END STEP