各位大虾，我按照詹福良老师那本教材第2.8节的例子，进行汽车内声场声振耦合计算，当求结构模态计算时，显示失败，提示信息如下，请各位大师不吝赐教，感激不尽！
PR VERSION 11-SL2
Requested task is SYSNOISE sequential computation.
Working directory on server is C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp
Checking that the SYSNOISE launch script (E:\Program Files\LMS\LMS Virtual.Lab 11-SL2\VirtualLab\Sysnoise\5.6\bin\sysnoise_nogui.bat) exists on server...
OK
SYSNOISE log file on server is C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Administrator-79151-sysnoise.log.
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxx JOB EXECUTION START
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
System for Computational Vibro-Acoustics
------------------------------------------------------------------------
SYSNOISE Rev 5.6 WinNT MAR2003 DATE: 04-APR-2014 22:48:18
PATCH LEVEL O (Build Date: 18-FEB-2013)
READING THE SET-UP FILE: E:\Program Files\LMS\LMS Virtual.Lab 11-SL2\VirtualLab\Sysnoise\5.6\bin\\..\res\SYSNOISE.STP
THE SYSNOISE PROFILE FILE NAME HAS NOT BEEN DEFINED.
STANDARD GRAPHIC DEVICE SET TO DEFAULT
PLOTTING GRAPHIC DEVICE SET TO SCREENDUMP
MEMORY IN USE = 800000
AVAILABLE MEMORY= 357700012
FREE MEMORY = 356900012
CREATING DEFAULT SYSNOISE MODEL FILE default.sdb
SYSNOISE ANALYSIS OPTION :
BEM INDIRECT VARIATIONAL UNBAFFLED FREQUENCY FLUID
SYSNOISE> SCL> ENVIRONMENT SECTION SETUP USRDIR 'C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\' RETURN
SYSNOISE> SCL> ENVIRONMENT SECTION SETUP TMPDIR 'C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\' RETURN
SYSNOISE> SCL> Open Model 1 File Administrator-79151-Structure.sdb Original Return
OPENING SYSNOISE MODEL FILE Administrator-79151-Structure.sdb
LOADING MODEL Exported VLModel
SYSNOISE> SCL> Environment Section SETUP GEO_TOLERANCE '1E-006' Return
SYSNOISE> SCL> Return Environment Section SETUP BELL 'on' Return
SYSNOISE> SCL> Environment Section SETUP STABLEFEM TRUE Return
SYSNOISE> SCL> Modes
EIGENMODES> SCL> From 0 To 100 Tolerance 1.000000e-006 Iteration 100
EIGENMODES> SCL> BLanczos
EIGENMODES> SCL> Return
No shift has been defined.
A shift value of -0.50000E-01 will be used.
EIGEN MODES COMPUTATION
------------------------------------------------------------------------
COMPUTING EIGENVALUES BETWEEN 0.0000 Hz and 100.00 Hz BY BLANCZOS METHOD
Shift value.......................-5.00000E-02 Hz
Maximum number of iterations...... 100
Number of iter. vect. (subspace).. 4
Tolerance for eigenvalues......... 1.00000E-06
STURM control (subspace method)
CPU Stats --- Delta: 0:00:02 ( 1.54) Total: 0:00:02 ( 1.54)
Running Bacon and Dynam ...
CPU Stats --- Delta: 0:00:01 ( 0.99) Total: 0:00:03 ( 2.53)
ERROR : GRAPH FILE Administrator-79151-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:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Administrator-79151-Structure.sdb
MEMORY IN USE = 800000
AVAILABLE MEMORY= 357700012
FREE MEMORY = 356900012
CREATING DEFAULT SYSNOISE MODEL FILE default.sdb
SYSNOISE> SCL> New Model 1 File Administrator-79151-SignalFile.sdb Return
SYSNOISE> SCL> Save Return
SAVING MODEL Administrator-79151-SignalFile
FILE NAME C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\_Administrator-79151-SignalFile.sdb
SYSNOISE> SCL> Exit
SYSNOISE Rev 5.6 WinNT MAR2003 DATE: 04-APR-2014 22:48:21
CPU Stats --- Delta: 0:00:00 ( 0.03) Total: 0:00:03 ( 2.56)
发表于 2014-4-4 22:55
提升卡
变色卡
显身卡
发表于 2014-4-5 00:57
楼主