计算acoustic response case 时，报错job execution failed ;

wen94322

在确保前部操作没问题的前提下，计算acoustic response case ，提示报错job execution failed;failed to started sysnoise process. 具体报错信息如下，希望大神能给热锅上的蚂蚁我指点一下

wen94322

XPR VERSION 13.3
Requested task is SYSNOISE sequential computation.
Working directory on server is E:\VL_Temp
Checking that the SYSNOISE launch script (E:\Program Files\LMS\LMS Virtual.Lab 13.3\VirtualLab\Sysnoise\5.6\bin\sysnoise_nogui.bat) exists on server...
OK
SYSNOISE log file on server is E:\VL_Temp\Lixueyuan2-994470-sysnoise.log.
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xxxxxxxxxxxx  JOB EXECUTION START
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                System for Computational Vibro-Acoustics
------------------------------------------------------------------------
SYSNOISE 13.3  Windows_x86_64             DATE: 10-DEC-2020 22:26:11
  Build Date: 25-FEB-2015
READING THE SET-UP FILE: E:\Program Files\LMS\LMS Virtual.Lab 13.3\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 (   0.003 Gb )
AVAILABLE MEMORY =          1021500000 (   3.805 Gb )
FREE MEMORY      =          1020700000 (   3.802 Gb )
CREATING DEFAULT SYSNOISE MODEL FILE default.sdb
SYSNOISE ANALYSIS OPTION :
      BEM INDIRECT VARIATIONAL UNBAFFLED FREQUENCY FLUID

SYSNOISE>  SCL> ENVIRONMENT SECTION SETUP USRDIR 'E:\VL_Temp\' RETURN
SYSNOISE>  SCL> ENVIRONMENT SECTION SETUP TMPDIR 'E:\VL_Temp\' RETURN
SYSNOISE>  SCL> Open Model 1 File Lixueyuan2-994470-Acoustic.sdb Original Return
OPENING SYSNOISE MODEL FILE Lixueyuan2-994470-Acoustic.sdb
LOADING MODEL Exported VLModel
  ERROR - Normal cannot be calculated
**** ERROR has occurred during computation ****
You may try to compute the solution in manual mode and try to attach the results afterwards.
  Please check element:     334725 (internal number)
  ERROR - Normal cannot be calculated
**** ERROR has occurred during computation ****
You may try to compute the solution in manual mode and try to attach the results afterwards.
  Please check element:     337169 (internal number)
SYSNOISE>  SCL> Extract Summary Return
SYSNOISE ANALYSIS OPTION :
      BEM INDIRECT VARIATIONAL UNBAFFLED FREQUENCY FLUID
SYSNOISE SUMMARY INFORMATION
------------------------------------------------------------------------
Title...Exported VLModel
Date....10-DEC-2020 22:26:18
Number of dimensions......................      3
Number of nodes........................... 405730
Number of elements........................ 405726
Number of material characteristics........      1
Number of load cases......................      1
Number of elements with velocity B.C.'s... 405726
Number of field points....................   1350
------------------------------------------------------------------------
SYSNOISE>  SCL> Environment Section SETUP BELL 'on' Return
SYSNOISE>  SCL> Environment Section SETUP GEO_TOLERANCE '1E-006' Return
SYSNOISE>  SCL> Parameter Model 1
PARAMETER>  SCL>   Physical
PARAMETER>  
PARAMETER>  SCL>   Save Potentials Step 1
PARAMETER>  SCL>   Save Results Step 1
PARAMETER>  SCL>   Store Results none
STORE RESULTS>  SCL>    Return
PARAMETER>  SCL>   Near 2
PARAMETER>  SCL>   Far 5
PARAMETER>  SCL>   Quadrature 2  2  1
PARAMETER>  SCL>   Positive
PARAMETER>  SCL>   Return
Updating Model Parameters
SYSNOISE>  SCL> Solve
SOLVE>  SCL> Frequency 20 To 5000 LinStep 20
SOLVE>  SCL> Return

一只呱呱

同问 请问解决了么？

ecomings

这不是提示你有两个单元有问题吗？你检查一下那两个单元的几何结构，可能需要修改一下