求助，汽车内声场声振耦合计算出现错误

z694140648

我按照LMS Virtual.Lab 声学仿真计算从入门到精通这本书2.8课的内容
做到车声的结构分析更新时就出现错误
大神帮忙看看是什么问题吧[img][/img]
Tolerance for eigenvalues......... 1.00000E-06
STURM         control (subspace method)
CPU Stats --- Delta:  0:00:01 (      1.33)  Total:  0:00:01 (      1.33)
  Running Bacon and Dynam ...
CPU Stats --- Delta:  0:00:01 (      0.70)  Total:  0:00:02 (      2.03)
ERROR : GRAPH FILE Administrator-45321-Structure_samcef.u60  DOES NOT EXIST !
**** ERROR has occurred during computation ****
You may try to compute the solution in manual mode and try to attach the results afterwards.
  !!! Please check the *_samcef.log or *_samcef_dy.res file for errors !!!

  ***ERROR*** CANNOT PERFORM THIS ANALYSIS PROCEDURE
**** ERROR has occurred during computation ****
You may try to compute the solution in manual mode and try to attach the results afterwards.

SYSNOISE>  SCL> Close Return
SAVING MODEL Exported VLModel
FILE NAME    C:\Users\Administrator\AppData\Local\Temp\Administrator-45321-Structure.sdb
MEMORY IN USE   =         800000
AVAILABLE MEMORY=      497500000
FREE MEMORY     =      496700000
CREATING DEFAULT SYSNOISE MODEL FILE default.sdb
SYSNOISE>  SCL> New Model 1 File Administrator-45321-SignalFile.sdb Return
SYSNOISE>  SCL> Save Return
SAVING MODEL Administrator-45321-SignalFile
FILE NAME    C:\Users\Administrator\AppData\Local\Temp\_Administrator-45321-SignalFile.sdb
SYSNOISE>  SCL> Exit
SYSNOISE Rev 5.6  Windows_x86_64  MAR2003 DATE: 17-APR-2019 16:33:47
CPU Stats --- Delta:  0:00:00 (      0.02)  Total:  0:00:02 (      2.05)


z694140648

C:\Users\Administrator\Desktop

GRAPH FILE Administrator-1852764-Structure_samcef.u60  DOES NOT EXIST !
这个是什么意思啊

z694140648

有没有大神看一下错误日志

jiumu

楼主后来问题解决了没？我也遇到同样的问题

jiumu

你好，你的论坛发的这个问题GRAPH FILE Administrator-1852764-Structure_samcef.u60  DOES NOT EXIST !  后来解决了吗？我遇到同样的问题，求帮助，谢谢

xxxj

模型太大或者网格太小或者计算频率太大，电脑内存不够