*HEADING
 Transfer from Standard to Explicit:  Test for T2D2 element
 - Explicit analysis
 - Unloading of the tension 
*IMPORT,STEP=1,UPDATE=NO,STATE=NO
 TRUSS,
*IMPORT NSET
 ALL, SIDE 
*BOUNDARY
 1, 1,2
 2, 2,2
**
**
*NSET, NSET=QA_TEST_ALLNODES
ALL, SIDE
**
*STEP
*DYNAMIC,EXPLICIT
 , 0.1
*FILE OUTPUT,TIMEMARKS=YES,NUM=4
*NODE FILE
 U,
 COORD,
*OUTPUT, FIELD, TIMEMARKS=YES, NUMBER INTERVAL=4
*NODE OUTPUT, NSET=QA_TEST_ALLNODES
 U,
 COORD,
*OUTPUT,FIELD,VARIABLE=PRESELECT
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=0.025
***OUTPUT,HISTORY,VARIABLE=PRESELECT
*END STEP