*HEADING SPF TEST - 2-D PAN *NODE 1,0.,0. 5,0.,-.06 1001,8.,0. 1005,8.,-.06 10001,10.,0. 10005,10.,-.06 11001,18.,0. 11005,18.,-.06 *NGEN,NSET=LEFT 1,5,1 *NGEN,NSET=LEFT2 10001,10005,1 *NGEN,NSET=RIGHT 1001,1005 *NGEN,NSET=RIGHT2 11001,11005 *NFILL,NSET=ALL LEFT,RIGHT,200,5 *NFILL,NSET=ALL2 LEFT2,RIGHT2,200,5 *NGEN,NSET=BLEFT 126,130,1 *NGEN,NSET=BLEFT2 10126,10130,1 *NGEN,NSET=BRIGHT 876,880 *NGEN,NSET=BRIGHT2 10876,10880 *NSET,NSET=TOP,GENERATE 1,1001,5 *NSET,NSET=TOP2,GENERATE 10001,11001,5 *NSET,NSET=BOT,GENERATE 5,1005,5 *NSET,NSET=BOT2,GENERATE 10005,11005,5 *ELEMENT,TYPE=CPE4R 1,126,127,132,131 10001,10126,10127,10132,10131 *NODE 9999,,, 19999,10.0,, *ELGEN,ELSET=FORMED_SHEET 1,4,1,1,150,5,5 *ELGEN,ELSET=FORMED_SHEET2 10001,4,1,1,150,5,5 *ORIENTATION,NAME=FORMED_SHEET 1.,0.,0.,0.,1.,0., *ORIENTATION,NAME=FORMED_SHEET2 1.,0.,0.,0.,1.,0., *surface,NAME=ASURF FORMED_SHEET,S4 *surface,NAME=ASURF2 FORMED_SHEET2,S4 *rigid body,analytical surface=BSURF,REF NODE=9999 *rigid body,analytical surface=BSURF2,REF NODE=19999 *surface,NAME=BSURF,TYPE=SEGMENTS START,7.5,0. LINE,6.5,0. CIRCL,6.,0.5,6.5,0.5 LINE,6.,1.75 CIRCL,5.75,2.,5.75,1.75 LINE,2.25,2. CIRCL,2.,1.75,2.25,1.75 LINE,2.,0.5 CIRCL,1.5,0.,1.5,0.5 LINE,.5,0. *surface,NAME=BSURF2,TYPE=SEGMENTS START,17.5,0. LINE,16.5,0. CIRCL,16.,0.5,16.5,0.5 LINE,16.,1.75 CIRCL,15.75,2.,15.75,1.75 LINE,12.25,2. CIRCL,12.,1.75,12.25,1.75 LINE,12.,0.5 CIRCL,11.5,0.,11.5,0.5 LINE,10.5,0. *CONTACT PAIR,INTERACTION=INTER1 ASURF,BSURF *SURFACE INTERACTION,NAME=INTER1 *CONTACT PAIR,INTERACTION=INTER2 ASURF2,BSURF2 *SURFACE INTERACTION,NAME=INTER2 *SOLID SECTION,ELSET=FORMED_SHEET,MATERIAL=SUPRAL,ORIENTATION=FORMED_SHEET *SOLID SECTION,ELSET=FORMED_SHEET2,MATERIAL=SUPRAL,ORIENTATION=FORMED_SHEET2 *ELSET,ELSET=OUTSUR,GENERATE 4,749,5 *ELSET,ELSET=OUTSUR2,GENERATE 10004,10749,5 *BOUNDARY BLEFT,1,1,0. BRIGHT,1,1,0. 9999,1,2 9999,6,6 BLEFT2,1,1,0. BRIGHT2,1,1,0. 19999,1,2 19999,6,6 *MATERIAL, NAME=SUPRAL *ELASTIC 10.3E6, .34 *CREEP,LAW=TIMEPOWERLAW 25993.7622455018, 2., 0.,1 *RESTART,WRITE,FREQUENCY=20 *NSET,NSET=THICK TOP,BOT *NSET,NSET=THICK2 TOP2,BOT2 *AMPLITUDE,DEFINITION=SOLUTION DEP,NAME=RATE-CONTROL 1.,0.1,100. *ELSET,ELSET=EFILE 8, *ELSET,ELSET=EFILE2 10008, *INITIAL CONDITIONS,TYPE=FIELD ALL2,0.0 *STEP,NLGEOM,INC=200 *VISCO,CETOL=10000. 0.5,5000. *DLOAD,AMPLITUDE=RATE-CONTROL OUTSUR,P2,1. OUTSUR2,P2,1. *FIELD,VAR=1 ALL2,2.0 *CREEP STRAIN RATE,ELSET=FORMED_SHEET,AMPLITUDE=RATE-CONTROL 0.02 , *CREEP STRAIN RATE,ELSET=FORMED_SHEET2,AMPLITUDE=RATE-CONTROL,DEPENDENCIES=1 0.01,,,1.00 0.04,,,4.00 *EL PRINT,F=0 *NODE PRINT,FREQUENCY=0 *ELFILE,ELSET=EFILE,F=1 S, *ELFILE,ELSET=EFILE2,F=1 S, *NODE FILE,NSET=THICK,FREQUENCY=30 COORD, *NODE FILE,NSET=THICK2,FREQUENCY=30 COORD, *ENDSTEP