求助！！！！

在post26后处理中
路径该如何设置才能出来曲线？？？？
各位大虾多多指点点啊

下面是我的分析程序：
/CLEAR START
/COM,ANSYS RELEASE 10.0 UP20050718 22:02:04 01/04/2009
/PREP7
CYLIND,2.857,0,0,0.55,0,360,
CYL4,0,2.627,0.13, , , ,2
FLST,3,1,6,ORDE,1
FITEM,3,2
VGEN, ,P51X, , , , ,-0.9, , ,1
/VIEW, 1 ,,,1
/ANG, 1
/REP,FAST
CSYS,1
FLST,3,1,6,ORDE,1
FITEM,3,2
VGEN,12,P51X, , , ,30, , ,0
FLST,3,12,6,ORDE,2
FITEM,3,2
FITEM,3,-13
VSBV, 1,P51X
/VIEW, 1 ,,1
/ANG, 1
/REP,FAST
CYL4,0,2.627,0.12, , , ,0.355
FLST,3,1,6,ORDE,1
FITEM,3,1
VGEN, ,P51X, , , , ,0.45, , ,1
/REPLOT
CYL4,0,2.627,0.13, , , ,0.5
CYL4,0,2.627,0.2, , , ,0.4
FLST,3,1,6,ORDE,1
FITEM,3,3
VGEN, ,P51X, , , , ,-0.4, , ,1
/REPLOT
CYL4,0,2.627,0.15, , , ,-1.52
FLST,3,1,6,ORDE,1
FITEM,3,4
VGEN, ,P51X, , , , ,-0.4, , ,1
/REPLOT
CYL4,0,2.627,0.188, , , ,-0.49
FLST,3,1,6,ORDE,1
FITEM,3,5
VGEN, ,P51X, , , , ,-1.92, , ,1
CYL4,0,2.627,0.12, , , ,-0.195
FLST,3,1,6,ORDE,1
FITEM,3,6
VGEN, ,P51X, , , , ,-2.41, , ,1
CYL4,0,2.627,0.15, , , ,-0.3
FLST,3,1,6,ORDE,1
FITEM,3,7
VGEN, ,P51X, , , , ,-2.605, , ,1
CYL4,0,2.627,0.13, , , ,-0.55
FLST,3,1,6,ORDE,1
FITEM,3,8
VGEN, ,P51X, , , , ,-2.905, , ,1
CYL4,0,2.627,0.12, , , ,-0.355
FLST,3,1,6,ORDE,1
FITEM,3,9
VGEN, ,P51X, , , , ,-3.455, , ,1
FLST,2,9,6,ORDE,2
FITEM,2,1
FITEM,2,-9
VADD,P51X
/REPLOT,RESIZE
RPR4,6,0,2.627,0.2, ,-0.15
CYL4,0,2.627,0.12, , , ,-0.5
FLST,3,1,6,ORDE,1
FITEM,3,2
VGEN, ,P51X, , , , ,0.2, , ,1
/REPLOT
VSBV, 1, 2
/REPLOT
FLST,3,1,6,ORDE,1
FITEM,3,3
VGEN, ,P51X, , , , ,0.7, , ,1
/REPLOT
FLST,3,1,6,ORDE,1
FITEM,3,3
VGEN,2,P51X, , , , ,-4.155, ,0
FLST,2,3,6,ORDE,3
FITEM,2,1
FITEM,2,3
FITEM,2,10
VADD,P51X
/REPLOT
FLST,3,1,6,ORDE,1
FITEM,3,14
VGEN,2,P51X, , , , ,-3.455, ,0
CSYS,1
FLST,3,1,6,ORDE,1
FITEM,3,2
VGEN,12,P51X, , , ,30, , ,0
/VIEW, 1 ,,1
/ANG, 1
/REP,FAST
SAVE, file,db,
FINISH
/PREP7
CYLIND,2.4,0,0,0.55,0,360,
CYLIND,2.4,0,-2.905,-3.455,0,360,
/REPLOT
NUMMRG,ALL, , , ,LOW
NUMCMP,ALL
FLST,2,2,6,ORDE,2
FITEM,2,1
FITEM,2,16
VOVLAP,P51X
/REPLOT
FLST,2,2,6,ORDE,2
FITEM,2,14
FITEM,2,-15
VOVLAP,P51X
/REPLOT
FLST,2,2,6,ORDE,2
FITEM,2,16
FITEM,2,-17
VGLUE,P51X
/REPLOT
FLST,2,2,6,ORDE,2
FITEM,2,1
FITEM,2,15
VGLUE,P51X
/REPLOT
NUMMRG,ALL, , , ,LOW
NUMCMP,ALL
ET,1,SOLID92
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,2.11e11
MPDATA,PRXY,1,,0.3
SMRT,6
SMRT,5
MSHAPE,1,3D
MSHKEY,0
FLST,5,16,6,ORDE,2
FITEM,5,1
FITEM,5,-16
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CHKMSH,'VOLU'
CMSEL,S,_Y
VMESH,_Y1
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
/REPLOT
APLOT
ASEL,S,LOC,Z,0.549999,0.55000,
APLOT
/REPLO
ASEL,R, , , 370
/REPLOT
ALLSEL,ALL
/REPLOT
/AUTO,1
/REP,FAST
ASEL,R, , , 596
FINISH
/SOL
FLST,2,1,5,ORDE,1
FITEM,2,596
/GO
DA,P51X,ALL,
/REPLOT
ALLSEL,ALL
/REPLOT
ASEL,S,LOC,Z,-2.9050001,-2.9049999
APLOT
ASEL,R, , , 600
FLST,2,1,5,ORDE,1
FITEM,2,600
/GO
SFA,P51X,1,PRES,2.3e6
ALLSEL,ALL
/REPLOT
/STATUS,SOLU
SOLVE
FINISH


大家多多指导下
谢谢各位大虾！！！