*HEADING
 Transfer from Explicit to Standard to Explicit
 - Adding/removing elements and verification for initial conditions
 - Test for C3D8R element
*IMPORT, STEP=1, UPDATE=YES, STATE=YES
 E3,
*NODE, NSET=N4
 201,0,0,0
 202,2,0,0
 203,2,2,0
 204,0,2,0
 205,0,0,2
 206,2,0,2
 207,2,2,2
 208,0,2,2
*ELEMENT, TYPE=C3D8R, ELSET=E4
 201,201,202,203,204,205,206,207,208
*SECTION CONTROL, NAME=SECT3, HOURGLASS=RELAX STIFFNESS
*SOLID SECTION, ELSET=E4, MATERIAL=MAT3, CONTROL=SECT3
*MATERIAL, NAME=MAT3
*HYPERFOAM
5.E5,2.5,0.1
*DENSITY
10., 
*BOUNDARY
 201,1,3
 111,1,3
 202,2,3
 112,2,3
 203,3,3
 113,3,3
 204,1,1
 204,3,3
 114,1,1
 114,3,3
 205,1,2
 115,1,2
 206,2,2
 116,2,2
 208,1,1
 118,1,1
*INITIAL CONDITIONS, TYPE=VELOCITY
 SIDE_2,1,0.1
*NSET, NSET=SIDE_3
 202,203,206,207
*NSET, NSET=END
 SIDE_2, SIDE_3
*RESTART,TIMEMARKS=NO,WRITE,NUMBER=2
*ELSET,ELSET=QA_TEST_All_ELSETS_AUTO
E4, E4,
*NSET,NSET=QA_TEST_All_NSETS_AUTO
N4, SIDE_3, END,
*STEP
*DYNAMIC, EXPLICIT
 ,0.01
*BOUNDARY, TYPE=VELOCITY
 SIDE_3,1,1,20.
*FILE OUTPUT,TIMEMARKS=YES, NUM=4
*NODE FILE
 U,
 COORD,
*OUTPUT,FIELD,VARIABLE=PRESELECT,NUMBER INTERVAL=4,OP=NEW
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIME INTERVAL=0.0025,OP=NEW
*OUTPUT, FIELD,TIMEMARKS=YES, NUM=4
*NODE OUTPUT,NSET=QA_TEST_All_NSETS_AUTO
 U,
 COORD,
*END STEP