*HEADING
AXISYMMETRIC FORMING OF A CIRCULAR CUP: IMPORT OF RESULTS FROM ABQ/STANDARD
AFTER THE FIRST SPRINGBACK
**
** update=yes and state=no simulates the annealing step.
**
*IMPORT, STEP=2, INC=6, UPDATE=YES, STATE=NO
BLANK, 
**
*** define nodes and elements for DIE2
**
*NODE,NSET=DIE2
2001,.100,-.060
2002,.100,-.010
2011,.110, 0.
2012,.160, 0.
299991, .100, -.060
*NGEN,NSET=DIE2,LINE=C
2002,2011,1,,.110,-.010,0.,0.,0.,-1.
*ELEMENT,TYPE=RAX2,ELSET=DIE2
2001, 2001,2002
*ELGEN,ELSET=DIE2
2001, 11,1,1
*NODE,NSET=DIE3
3001,.0  ,0.0044
3014,.050,-0.009
3015,.0888,-0.009
3024,.0988,0.001
3025,.0988,0.0405
399991,.0,0.0044
*NGEN,NSET=DIE3,LINE=C
3001,3014,1,, 0.0,-0.0956,0.,0.,0.,-1. 
3015,3024,1,,.0888, 0.001, 0.
*ELEMENT,TYPE=RAX2,ELSET=DIE3
3001, 3001,3002
*ELGEN,ELSET=DIE3
3001, 24,1,1
*NSET,NSET=BLANK,GEN
1, 41, 1
*BOUNDARY
1, 1, 1
1, 5, 6
299991,1,6
399991,1,1
399991,6,6
*AMPLITUDE,NAME=R3A,TIME=STEP TIME,DEFINITION=SMOOTH STEP 
0.,0.,   1.E-3, 1.0
*AMPLITUDE,NAME=R4,TIME=STEP TIME
0.,0.,   1.E-3,.6E7
**
** gradually slide die 3 into position 
**
*SURFACE,TYPE=ELEMENT,NAME=TOP
BLANK,SPOS
*SURFACE,TYPE=ELEMENT,NAME=DIE2
DIE2,SPOS
*SURFACE,TYPE=ELEMENT, NAME=BOTTOM
BLANK,SNEG
*SURFACE,TYPE=ELEMENT,NAME=DIE3
DIE3,SNEG
*RIGID BODY,ELSET=DIE3,REF NODE=399991
*RIGID BODY,ELSET=DIE2,REF NODE=299991
*ELSET, ELSET=QA_TEST, GEN
5, 40, 5
*ELSET, ELSET=QA_TEST
1,
*NSET, NSET=QA_TEST, GEN
1, 41, 5
*STEP
*DYNAMIC,EXPLICIT
,1.0E-3
*BOUNDARY, AMP=R3A  
399991,2,2,-0.04
*SURFACE INTERACTION,NAME=FRICT
*FRICTION
 0.1,
*CONTACT PAIR,INTERACTION=FRICT
DIE2,BOTTOM
DIE3,TOP
**************
*FILE OUTPUT,NUM=1, TIMEMARKS=YES
*EL FILE, ELSET=QA_TEST
STH,
PEEQ
*NODE FILE, NSET=QA_TEST
U,
*OUTPUT,FIELD, TIME MARKS=YES, NUMBER INTERVAL=1
*ELEMENT OUTPUT, ELSET=QA_TEST
STH, PEEQ
*NODE OUTPUT, NSET=QA_TEST
U,
*OUTPUT,FIELD
*ELEMENT OUTPUT
STH,
*NODE OUTPUT
U,
*OUTPUT, HISTORY
*ENERGY OUTPUT, VAR=PRESELECT
**************
*END STEP
**
** Second upward pressure loading
**
*STEP, NLGEOM=YES
*DYNAMIC,EXPLICIT
,1.0E-3
*ELSET,ELSET=LOAD,GEN
1,26,1
*DLOAD,AMP=R4,OP=NEW
LOAD,P,1.0
*END STEP