求助,这个模型映射划分六面体网格怎么划分,下面我划分网格的APDL,求大佬告知问题怎么解决啊FINISH
/CLEAR
/FILNAME,QKTEST,1
/TITLE,girthweld stress test
/PREP7
BLOCK,0,1,-1,1,0,1
WPOFFS,,,1
SPH4,,,0.5
VSBV,1,2
WPROTA,,,90
WPROTA,,90
RECTNG,-1,2,-2,2
VSBA,3,2
NUMCMP,ALL
ASEL,S,,,1
ASEL,A,,,3
ASEL,A,,,4
ACCAT,ALL
ALLS
VSEL,S,,,1
LESIZE,8,,,8
LESIZE,9,,,8
LESIZE,13,,,8
LCCAT,18,20
LCCAT,5,16
LCCAT,3,19
LESIZE,14,,,4
LESIZE,21,,,4
LESIZE,22,,,4
ET,1,SOLID186
MSHAPE,0,3D
MSHKEY,1
VMESH,1
ASEL,S,,,2
ASEL,A,,,10
ASEL,A,,,11
ACCAT,ALL
ALLS
VSEL,S,,,2
LESIZE,10,,,8
LESIZE,11,,,8
LCCAT,8,23
LCCAT,4,25
LESIZE,15,,,4
VMESH,2
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