*HEADING
 Test element deletion (m3d4 elements); default setting
 viscosities specified using DAMAGE STABILIZATION
*PREPRINT,ECHO=YES,HISTORY=YES
**--------------------------------------------- Part1
*PART,NAME=PART-1
  *NODE
**
**
**
  *ELEMENT,TYPE=M3D4
  *ELSET,ELSET=EELAST, GEN
  *ELSET,ELSET=EDAMAGE
  *ELSET,ELSET=EA
  *MEMBRANE SECTION,ELSET=EELAST,MATERIAL=GLASS_EPOXY,ORIENT=RECT
   1.,
  *MEMBRANE SECTION,ELSET=EDAMAGE,MATERIAL=GLASS_EPOXY_DMG,ORIENT=RECT,CONTROLS=SCont
   1.,
  *NSET,NSET=fix1
  *NSET,NSET=fix2
  *NSET,NSET=fix3,GEN
  *nset, nset=move1
  *nset, nset=move2
  *ORIENTATION,NAME=RECT
*END PART
**--------------------------------------------- Assembly-1
*ASSEMBLY,NAME=ASSEMBLY-1
*INSTANCE,NAME=PART-1-1,PART=PART-1
*END INSTANCE
*END ASSEMBLY
**--------------------------------------------- End Assembly
*MATERIAL,NAME=GLASS_EPOXY
*ELASTIC,TYPE=LAMINA
 53.8e9,17.9e9,0.25,8.96e9,8.96e9,6.88e9
*MATERIAL,NAME=GLASS_EPOXY_DMG
*ELASTIC,TYPE=LAMINA
 53.8e9,17.9e9,0.25,8.96e9,8.96e9,6.88e9
**<E11>,<E22>,<nu12>,<G12>,<G13>,<G23>
*DAMAGE INITIATION,CRITERION=HASHIN,ALPHA=0.0
 1034e6,1034e6,27.6e6,138e6,41.4e6,69e6
** <X_T>,<X_C>,<Y_T>,<Y_C>,<S_L>,<S_T>
*DAMAGE EVOLUTION, TYPE=ENERGY, SOFTENING=LINEAR
 20e6,20e6,4.0e4,1.0e6
*DAMAGE STABILIZATION
*SECTION CONTROLS, NAME=SCont, ELEMENT DELETION=NO, MAX DEGRADATION=0.99
**
**    Step 1:  Tension
**
*STEP,INC=200
 SMALL DISPLACEMENT ANALYSIS
*STATIC
 0.01,1.0,,0.02
*BOUNDARY
 ASSEMBLY-1.PART-1-1.move1, 1,1, 0.1
 ASSEMBLY-1.PART-1-1.move2, 2,2, 0.1
 ASSEMBLY-1.PART-1-1.fix1,  1,1
 ASSEMBLY-1.PART-1-1.fix1,  3,6
 ASSEMBLY-1.PART-1-1.fix2,  2,2
** ASSEMBLY-1.PART-1-1.fix3, 3,6
*OUTPUT,FIELD,FREQ=1
*ELEMENT OUTPUT
 DMICRT,
 E,
 DAMAGEFT,
 DAMAGEFC,
 DAMAGEMT,
 DAMAGEMC,
 DAMAGESHR,
 STATUS,
*NODE OUTPUT
 U,
*OUTPUT,HISTORY
*ELEMENT OUTPUT,ELSET=PART-1-1.EDAMAGE
 ELDMD,
 HSNFTCRT,
 HSNFCCRT,
 HSNMTCRT,
 HSNMCCRT,
 S,
 E,
 DAMAGEFT,
 DAMAGEFC,
 DAMAGEMT,
 DAMAGEMC,
 DAMAGESHR,
*EL PRINT
 HSNFCCRT
*END STEP
**
**    Step 2:  Compression
**
*STEP,INC=200
 SMALL DISPLACEMENT ANALYSIS
*STATIC
 0.01,1.0,,0.02
*BOUNDARY
 ASSEMBLY-1.PART-1-1.move1, 1,1, -0.1
 ASSEMBLY-1.PART-1-1.move2, 2,2, -0.1
 ASSEMBLY-1.PART-1-1.fix1,  1,1
 ASSEMBLY-1.PART-1-1.fix1,  3,6
 ASSEMBLY-1.PART-1-1.fix2,  2,2
*END STEP