*HEADING
 KEYWORD-PARAMETER COMBINATION TESTED: CRUSHABLE FOAM
*PREPRINT,MODEL=NO,HISTORY=NO
*****************
** TEST 1: CAX4
*****************
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CAX4,ELSET=TEST1
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST1,MATERIAL=ELAS
*****************
** TEST 2: CPE4
*******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CPE4,ELSET=TEST2
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST2,MATERIAL=ELAS
******************
** TEST 4: CGAX4
******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CGAX4,ELSET=TEST4
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST4,MATERIAL=ELAS
***************************
** TEST 8: CAX4 WITH REBAR
***************************
*NODE,NSET=NALL
*ELEMENT,TYPE=CAX4,ELSET=TEST8
**
**
*ELEMENT,TYPE=SFMAX1,ELSET=SFMAX1-1
*SURFACE SECTION,ELSET=SFMAX1-1
*REBAR LAYER,ANGULAR SPACING
REB8A,1.000000,19.188136,0.000000,ELASLIN,10.000000,1
*EMBEDDED ELEMENT,HOST ELSET=CAX4_ONE
*ELEMENT,TYPE=SFMAX1,ELSET=SFMAX1-2
*SURFACE SECTION,ELSET=SFMAX1-2
*REBAR LAYER,ANGULAR SPACING
REB8B,1.000000,19.188136,0.000000,ELASLIN,10.000000,1
*EMBEDDED ELEMENT,HOST ELSET=CAX4_TWO
**
**
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*INITIAL CONDITIONS,TYPE=STRESS,REBAR
1811, REB8A, -1.0
1812, REB8B, -1.0
*ELSET,ELSET=CAX4_ONE
*ELSET,ELSET=CAX4_TWO
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST8,MATERIAL=ELAS
*****************
** TEST 9: CPE4R
*******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CPE4R,ELSET=TEST9
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST9,MATERIAL=ELAS
*HOURGLASS STIFFNESS
******************
** TEST 11: CGAX4R
******************
**
*NODE,NSET=NALL
*NSET,NSET=LEFT
*NSET,NSET=BOT
*NSET,NSET=RIGHT
*ELEMENT,TYPE=CGAX4R,ELSET=TEST11
*ELSET,ELSET=TEST
*ELSET,ELSET=REFER
*SOLID SECTION,ELSET=TEST11,MATERIAL=ELAS
*HOUR GLASS STIFFNESS
**
** REMAINDER OF DECK SAME FOR ALL TESTS
**
*ELSET,ELSET=EALL
 TEST, REFER
*MATERIAL,NAME=ELAS
*ELASTIC
 3.E6, 0.
*CRUSHABLE FOAM
*CRUSHABLE FOAM HARDENING
**
*MATERIAL,NAME=ELASLIN
*ELASTIC
 0.6666667E6, 0.0
**
*INITIAL CONDITIONS,TYPE=STRESS
 EALL,-1.0
**
**
*STEP,,NLGEOM, UNSYMM=YES, INC=100
 step #1: REMOVE TEST ELEMENT
*STATIC
 0.1, 1.0
*BOUNDARY
NALL,3,6
LEFT,1
BOT,2
RIGHT,1
*MODEL CHANGE,REMOVE,TYPE=ELEMENT
TEST,
*EL PRINT,POSITION=CENTROID,FREQ=99
S,
E,
PE,
*EL PRINT, REBAR
S,
E,
*EL FILE,POSITION=CENTROID,FREQ=99
S,E,PE
*EL FILE, REBAR
S,
E,
*NODE PRINT,FREQ=99
RF   ,
*NODE FILE,FREQ=99
RF   ,
*END STEP
**
**
*STEP,NLGEOM,UNSYMM=YES, INC=100
 STEP #2: ADD TEST ELEMENTS BACK IN STRAIN-FREE
*STATIC
1.,1.
*MODEL CHANGE,ADD=STRAINFREE,TYPE=ELEMENT
TEST,
*BOUNDARY,OP=NEW
NALL,3,6
LEFT,1
BOT,2
RIGHT,1
*END STEP
**
**
*STEP,NLGEOM,UNSYMM=YES,INC=100
 STEP #3: COMPRESS ELEMENT
*STATIC
0.01,1.
*BOUNDARY
RIGHT,1,1,-.1
*END STEP