ansys三维模型做网格划分总是失败，求个为大佬帮忙

/TITLE,2.5 DANLUOGUAN
/NOPR
/PREP7
ET,1,SOLID95
KEYOPT, 1,3,1
MP, MURX,1,1
MP, MURX,2,1
MP, RSVX,2,2.17E-8
MP, MURX,3,1
MP, RSVX,3,1.42E-6
MP, MURX,4,1R1=0.2194
R2=0.2933
R3=0.4135
H1=0.0968
H2=0.0001CYL4,0,0,R1,,R2,,H1
AGEN,88,ALL,,,,,0.011,,1
AGEN,2,ALL,,,,0.6374,,,1
AGEN,2,ALL,,,0.6374,,,,1
/PNUM,AREA,1
/NUMBER,0
/replot
AOVLAP,ALL
NUMCMP,AREA
APLOTASEL,S,AREA,,1,2,
*DO,I,1,47
ASEL,A,AREA,,3*I+1,3*I+2,
*END DO
AATT,1,,1,0,
ALLSEL,ALL*DO,I,1,48
ASEL,S,AREA,,3*I,
*END DO
AATT,2,,1,0,
ALLSEL,ALLASEL,S,AREA,,145,
AATT,4,,1,0,
ALLSEL,ALL
APLOT
SMRTSIZE,8
VMESH,ALL
ALLSEL,ALL
 
/SOLU
NSEL,S,LOC,X,0
NSEL,A,LOC,X,1.8
NSEL,A,LOC,Y,-0.63
NSEL,A,LOC,Y,1.14
D,ALL,AZ,0
ALLSEL,ALL*DO,I,0,47
ASEL,S,AREA,,3*I+1,3*I+2
BFA,ALL,JS,,,8.13e8
*END DO
ALLSEL,ALL
MAGSOLV,0,3,0.001,,25,