*HEADING
 Transfer from Explicit to Standard to Explicit
 - Adding/removing elements and verification for initial conditions
 - Test for CPE4R element
*IMPORT, STEP=1, INT=2, UPDATE=YES, STATE=NO
 E1, 
*NODE, NSET=N3
 111,0,5,0
 112,2,5,0
 113,2,7,0
 114,0,7,0
*ELEMENT, TYPE=CPE4R, ELSET=E3
 111,111,112,113,114
*SOLID SECTION, ELSET=E3, MATERIAL=MAT
*MATERIAL, NAME=MAT
*ELASTIC 
 200.E9, 0.3
*DENSITY
 1000., 
*BOUNDARY
  1,1,2
111,1,2
  2,2,2
112,2,2
  4,1,1
114,1,1
*NSET, NSET=SIDE_2
 112,113
*INITIAL CONDITIONS, TYPE=STRESS, UNBALANCED STRESS=STEP
 E1, 2.0947E10
*RESTART, WRITE, FREQ=999
**
*ELSET,ELSET=QA_TEST_ALLELEMS
E3,
**
*NSET, NSET=QA_TEST_ALLNODES
N3, SIDE_2
**
*STEP, NLGEOM, INC=100
*STATIC
 0.1, 1.0
*CONTROLS, PARAMETER=FIELD, FIELD=GLOBAL
 1.0E-4,,,1.0
*BOUNDARY
 SIDE_2,1,1,0.2
*EL PRINT,FREQ=999
 S,
 E,
 PEEQ,
*NODE PRINT,FREQ=999
 U,
 COORD,
 RF,
*OUTPUT,FIELD,VARIABLE=PRESELECT,FREQUENCY=999
*OUTPUT,FIELD
*ELEMENT OUTPUT
 S,E
*OUTPUT,HISTORY
*ELEMENT OUTPUT, ELSET=QA_TEST_ALLELEMS
 S,E
*OUTPUT,FIELD
*NODE OUTPUT
 U,COORD
*OUTPUT,HISTORY
*NODE OUTPUT, NSET=QA_TEST_ALLNODES
 U,COORD
*END STEP