将icem网格导入virtual. lab后网格检测总有一些网格老出错误
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将icem网格导入virtual. lab后计算模态，老出错误。在计算前先用lms structural solver监测网格，发现一些网格质量很差，在severity中显示error.我在icem中网格质量已经调的很高了（非结构化网格quality达到了0.3），应该在icem中的质量达到怎样的质量到virtual lab中才不出错
？求指导，难道要在virtual lab中用自己的网格工具划分网格？
版主，计算错误日志如下：
Saving the release flag in the DB ...
Writing the DB on a binary file ...
DB File : "E:\lms-laji\lms_linear_modal_structural_solution_set_3.sdb"
-------------------------------------------------------------------------------
File size statistics
File name Size
-------------------------------------------------------------------------------
D... \LMS\LMS Virtual.Lab 12\VirtualLab\Samcef\bin\pilote.dat 161501 Bytes
E:\lms-laji\lms_linear_modal_structural_solution_set_3_ba.w02 34403 Bytes
E:\lms-laji\lms_linear_modal_structural_solution_set_3.sam 220155680 Bytes
E:\lms-laji\lms_linear_modal_structural_solution_set_3.spy 268 Bytes
E:\lms-laji\lms_linear_modal_structural_solution_set_3.dat 87876659 Bytes
E:\lms-laji\lms_linear_modal_structural_solution_set_3.sdb 346502504 Bytes
E:\lms-laji\lms_linear_modal_structural_solution_set_3_ba.w60 328970400 Bytes
E:\lms-laji\lms_linear_modal_structural_solution_set_3.dia 30 Bytes
D:\Program Files\LMS\LMS Virtual.Lab 12\VirtualLab\Samcef/... 397973 Bytes
D:\Program Files\LMS\LMS Virtual.Lab 12\VirtualLab\Samcef/... 82619 Bytes
-------------------------------------------------------------------------------
@@@CSH:SMGINI: BACON
@@@CSH:SMGINT: PID = 2680 : Current Process ID
@@@CSH:SMGFIN: I_RUNSUCCESS
End of BACON
...TEArun_bacon Done
Running dynam with lms_linear_modal_structural_solution_set_3
@@@CSH:SMGINI: DYNAM
@@@CSH:SMGINT: PID = 10688 : Current Process ID
@@@CSH:SMGSTG: 1 / 6 : Data Analysis
@@@CSH:SMGSTG: 2 / 6 : Element Generation
@@@CSH:SMGSTG: 3 / 6 : Frontal Elimination
@@@CSH:SMGSTG: 4 / 6 : Vibration Frequency Computation
@@@CSH:SMGSTG: 5 / 6 : Vibration Modes Computation
@@@CSH:SMGSTG: 6 / 6 : Residual Vectors Computation
@@@CSH:SMGSTG: 7 / 6 : Modal Mass Computation
@@@CSH:SMGSTG: 8 / 6 : Modal Stresses Computation
@@@CSH:SMGSTG: 9 / 6 : Super-Element Generation
@@@CSH:SMGBEG: 1 / 6 : Data Analysis
@@@CSH:SMGEVO: 1 / 4 : Front Width Optimization
@@@CSH:SMGINT: NBRWRN = 1 : Number of warning(s)
@@@CSH:SMGINT: NBRERR = 2 : Number of error(s)
@@@CSH:SMGFIN: I_RUNABORT
...TEArun_module Done
@@@CSH:SMGVANERR: No FAC run due to previous module failure
@@@CSH:SMGVFRERR: Pas d'execution FAC suite a un probleme lors du module precedent
@@@CSH:SMGVANERR: No SAMRES run due to previous module failure
@@@CSH:SMGVFRERR: Pas d'execution SAMRES suite a un probleme lors du module precedent
=====> END (Total 94.6 Secs)