参数优化---求助
大家好，请问下，不知有没有大侠正在做优化设计的啊？参数化优化，我总是做不到想要的结果！
/POST1
ETABLE,evol,VOLU,
SSUM
*GET,vtot,SSUM,,ITEM,EVOL
*SET,vtot,abs(vtot)
NSORT,S,EQV,
*GET,STRS,SORT,,MAX
*SET,MISES,abs(STRS)
NSORT,U,Z,
*GET,DEFL,SORT,,MAX
*SET,UZ,DEFL
LGWRITE,1lizhu,lgw,,COMMENT
FINISH
/OPT
OPANL,'1lizhu','lgw',''
OPVAR,B2,DV,1800,2440,,
OPVAR,B4,DV,2500,3285,,
OPVAR,B6,DV,600,885,,
OPVAR,H1,DV,1200,1605,,
OPVAR,H3,DV,2800,3200,,
OPVAR,H5,DV,700,890,,
OPVAR,H7,DV,200,300,,
OPVAR,T8,DV,60,120,,
OPVAR,UZ,SV,,0.1,,
OPVAR,MISES,SV,,3e8,,
OPSAVE,'lizhu','opt',' '
OPVAR,VTOT,OBJ,,,0.001,
OPTYPE,RUN
OPEXE
KEYW,BETA,0
OPTYPE,subp
OPsubp,30,,,
OPEXE
这个是log流程希望大家能够帮组我一下啊！！ /NOPR
/PMETH,OFF,0
KEYW,PR_SET,1
KEYW,PR_STRUC,1
KEYW,PR_THERM,0
KEYW,PR_FLUID,0
KEYW,PR_ELMAG,0
KEYW,MAGNOD,0
KEYW,MAGEDG,0
KEYW,MAGHFE,0
KEYW,MAGELC,0
KEYW,PR_MULTI,0
KEYW,PR_CFD,0
/GO
/PREP7
ET,1,SOLID92
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,2.12e11
MPDATA,PRXY,1,,0.288
*SET,h1,1605
*SET,b2,2440
*SET,h3,3200
*SET,b4,3285
*SET,h5,890
*SET,b6,885
*SET,h7,290
*SET,t8,120
K,1,0,0,0,
K,2,0,h3,0,
K,3,b2,h3,0,
K,4,b2,h3-h1,0,
K,5,b2-40,h3-h1,0,
K,6,b2-40,h3-h1-345,0,
K,7,b2-90,h3-h1-395,0,
K,8,b2-90,h3-h1-395-h7,0,
K,9,b2-40,h3-h1-445-h7,0,
K,10,b4-b6,h5-10,0,
K,11,b4-b6,h5,0,
K,12,b4,h5,0,
K,13,b4,0,0,
LSTR, 1, 2
LSTR, 2, 3
LSTR, 3, 4
LSTR, 4, 5
LSTR, 5, 6
LSTR, 6, 7
LSTR, 7, 8
LSTR, 8, 9
LSTR, 9, 10
LSTR, 10, 11
LSTR, 11, 12
LSTR, 12, 13
LSTR, 13, 1
LPLOT
FLST,2,13,4
FITEM,2,13
FITEM,2,1
FITEM,2,2
FITEM,2,3
FITEM,2,4
FITEM,2,5
FITEM,2,6
FITEM,2,7
FITEM,2,8
FITEM,2,9
FITEM,2,10
FITEM,2,11
FITEM,2,12
AL,P51X
K,14,1580,2197,0,
K,15,1689,1577,0,
K,16,2182,1633,0,
K,17,2072,2284,0,
LSTR, 14, 17
LSTR, 17, 16
LSTR, 16, 15
LSTR, 15, 14
FLST,2,4,4
FITEM,2,14
FITEM,2,15
FITEM,2,16
FITEM,2,17
AL,P51X
CYL4,485,1234,127.5
FLST,3,2,5,ORDE,2
FITEM,3,2
FITEM,3,-3
ASBA, 1,P51X
numcmp,all
VOFFST,1,120, ,
SMRT,6
SMRT,5
MSHAPE,1,3D
MSHKEY,0
CM,_Y,VOLU
VSEL, , , , 1
CM,_Y1,VOLU
CHKMSH,'VOLU'
CMSEL,S,_Y
VMESH,_Y1
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
FINISH
/SOLU
!*
ANTYPE,0
FLST,2,1,5,ORDE,1
FITEM,2,3
!*
/GO
DA,P51X,ALL,0
FLST,2,2,5,ORDE,2
FITEM,2,21
FITEM,2,-22
/GO
!*
SFA,P51X,1,PRES,1.191e6
FLST,2,1,5,ORDE,1
FITEM,2,17
/GO
!*
SFA,P51X,1,PRES,2.589e6
FLST,2,1,5,ORDE,1
FITEM,2,18
/GO
!*
SFA,P51X,1,PRES,0.457e6
FLST,2,1,5,ORDE,1
FITEM,2,14
/GO
!*
SFA,P51X,1,PRES,3.5e6
/STATUS,SOLU
SOLVE
FINISH
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