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[Virtual.Lab] 各位大神,AML求解板的声辐射出错,求助。。。

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发表于 2014-6-22 22:16 | 显示全部楼层 |阅读模式

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本帖最后由 ju0536 于 2014-6-22 22:16 编辑


各位大神,用AML方法求一个板的外场噪声运算到 Assembling Automatically-Matched-Layer contribution就出错。


XPR VERSION 11
Requested task is SYSNOISE parallel computation.
Working directory on server is E:\jujunwei
Checking that the SYSNOISE launch script (D:\Program Files\LMS\Virtual.Lab.R11\VirtualLab\Sysnoise\5.6\bin\sysnoise_nogui.bat) exists on server...
OK
SYSNOISE log file on server is E:\jujunwei\Administrator-2242273-sysnoise.log.
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxx  JOB EXECUTION START
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

                System for Computational Vibro-Acoustics
------------------------------------------------------------------------
SYSNOISE Rev 5.6  Windows_x86_64  MAR2013 DATE: 22-JUN-2014 21:51:16
PATCH LEVEL  O  (Build Date: 03-JUL-2012)
READING THE SET-UP FILE: D:\Program Files\LMS\Virtual.Lab.R11\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              

LICENSE CHECKING (LMS_INTL_LICENSE_FILE=@SD-PC)

MEMORY IN USE   =         800000
AVAILABLE MEMORY=      921525024
FREE MEMORY     =      920725024
CREATING DEFAULT SYSNOISE MODEL FILE default.sdb
SYSNOISE ANALYSIS OPTION :
      BEM INDIRECT VARIATIONAL UNBAFFLED FREQUENCY FLUID

SYSNOISE>  SCL> ENVIRONMENT SECTION SETUP USRDIR 'E:\jujunwei\' RETURN
SYSNOISE>  SCL> ENVIRONMENT SECTION SETUP TMPDIR 'E:\jujunwei\' RETURN
SYSNOISE>  SCL> ENVIRONMENT DISTRIBUTED=TRUE RETURN
SYSNOISE>  SCL> ENVIRONMENT DISTRILEVEL=FREQUENCY RETURN
SYSNOISE>  SCL> Open Model 1 File Administrator-2242273-Acoustic.sdb Original Return
OPENING SYSNOISE MODEL FILE Administrator-2242273-Acoustic.sdb.0
LOADING MODEL Exported VLModel
SYSNOISE>  SCL> Extract Summary Return
SYSNOISE ANALYSIS OPTION :
      FEM VARIATIONAL FREQUENCY FLUID
SYSNOISE SUMMARY INFORMATION
------------------------------------------------------------------------
Title...Exported VLModel
Date....22-JUN-2014 21:51:19
Number of dimensions......................      3
Number of nodes........................... 167146
Number of elements........................ 511651
Number of AML faces....................... 219712
Number of AML Kirchhoff faces............. 219712
Number of material characteristics........      1
Number of load cases......................      1
Number of faces with velocity B.C.'s...... 111576
Number of field points....................   5202
------------------------------------------------------------------------
SYSNOISE>  SCL> Option FEM Frequency Fluid Return
SYSNOISE ANALYSIS OPTION :
      FEM VARIATIONAL FREQUENCY FLUID
SYSNOISE>  SCL> Environment Section SETUP BELL 'on' Return
SYSNOISE>  SCL> Environment Section SETUP SOLVITER 0 Return
SYSNOISE>  SCL> Environment Section SETUP STABLEFEM TRUE Return
SYSNOISE>  SCL> ENVIRONMENT SECTION AML LAYERNUM 5 Return
SYSNOISE>  SCL> ENVIRONMENT SECTION AML WAVELENGTH_RATIO 0.160000 Return
SYSNOISE>  SCL> Environment Section SETUP GEO_TOLERANCE '1E-006' Return
SYSNOISE>  SCL> Parameter Model 1  Physical
PARAMETER>  SCL>   Save Potentials Step 1
PARAMETER>  SCL>   Save Results Step 1
PARAMETER>  SCL>   Store Results none
STORE RESULTS>  SCL>   Return  NoFlow
PARAMETER>  SCL>   Return
Updating Model Parameters
SYSNOISE>  SCL> Solve
SOLVE>  SCL>  Frequency 1000 To 3000 LinStep 50
SOLVE>  SCL> Return
========================================================================
FREQUENCY RESPONSE MODULE
------------------------------------------------------------------------
FOR   41 FREQUENCIES FROM     1000.000 TO     3000.000 HZ
ANALYSIS #     1  FREQUENCY =       1000.000 HZ  TYPE = NORMAL
ANALYSIS #     2  FREQUENCY =       1050.000 HZ  TYPE = NORMAL
ANALYSIS #     3  FREQUENCY =       1100.000 HZ  TYPE = NORMAL
ANALYSIS #     4  FREQUENCY =       1150.000 HZ  TYPE = NORMAL
ANALYSIS #     5  FREQUENCY =       1200.000 HZ  TYPE = NORMAL
ANALYSIS #     6  FREQUENCY =       1250.000 HZ  TYPE = NORMAL
ANALYSIS #     7  FREQUENCY =       1300.000 HZ  TYPE = NORMAL
ANALYSIS #     8  FREQUENCY =       1350.000 HZ  TYPE = NORMAL
ANALYSIS #     9  FREQUENCY =       1400.000 HZ  TYPE = NORMAL
ANALYSIS #    10  FREQUENCY =       1450.000 HZ  TYPE = NORMAL
ANALYSIS #    11  FREQUENCY =       1500.000 HZ  TYPE = NORMAL
ANALYSIS #    12  FREQUENCY =       1550.000 HZ  TYPE = NORMAL
ANALYSIS #    13  FREQUENCY =       1600.000 HZ  TYPE = NORMAL
ANALYSIS #    14  FREQUENCY =       1650.000 HZ  TYPE = NORMAL
ANALYSIS #    15  FREQUENCY =       1700.000 HZ  TYPE = NORMAL
ANALYSIS #    16  FREQUENCY =       1750.000 HZ  TYPE = NORMAL
ANALYSIS #    17  FREQUENCY =       1800.000 HZ  TYPE = NORMAL
ANALYSIS #    18  FREQUENCY =       1850.000 HZ  TYPE = NORMAL
ANALYSIS #    19  FREQUENCY =       1900.000 HZ  TYPE = NORMAL
ANALYSIS #    20  FREQUENCY =       1950.000 HZ  TYPE = NORMAL
ANALYSIS #    21  FREQUENCY =       2000.000 HZ  TYPE = NORMAL
ANALYSIS #    22  FREQUENCY =       2050.000 HZ  TYPE = NORMAL
ANALYSIS #    23  FREQUENCY =       2100.000 HZ  TYPE = NORMAL
ANALYSIS #    24  FREQUENCY =       2150.000 HZ  TYPE = NORMAL
ANALYSIS #    25  FREQUENCY =       2200.000 HZ  TYPE = NORMAL
ANALYSIS #    26  FREQUENCY =       2250.000 HZ  TYPE = NORMAL
ANALYSIS #    27  FREQUENCY =       2300.000 HZ  TYPE = NORMAL
ANALYSIS #    28  FREQUENCY =       2350.000 HZ  TYPE = NORMAL
ANALYSIS #    29  FREQUENCY =       2400.000 HZ  TYPE = NORMAL
ANALYSIS #    30  FREQUENCY =       2450.000 HZ  TYPE = NORMAL
ANALYSIS #    31  FREQUENCY =       2500.000 HZ  TYPE = NORMAL
ANALYSIS #    32  FREQUENCY =       2550.000 HZ  TYPE = NORMAL
ANALYSIS #    33  FREQUENCY =       2600.000 HZ  TYPE = NORMAL
ANALYSIS #    34  FREQUENCY =       2650.000 HZ  TYPE = NORMAL
ANALYSIS #    35  FREQUENCY =       2700.000 HZ  TYPE = NORMAL
ANALYSIS #    36  FREQUENCY =       2750.000 HZ  TYPE = NORMAL
ANALYSIS #    37  FREQUENCY =       2800.000 HZ  TYPE = NORMAL
ANALYSIS #    38  FREQUENCY =       2850.000 HZ  TYPE = NORMAL
ANALYSIS #    39  FREQUENCY =       2900.000 HZ  TYPE = NORMAL
ANALYSIS #    40  FREQUENCY =       2950.000 HZ  TYPE = NORMAL
ANALYSIS #    41  FREQUENCY =       3000.000 HZ  TYPE = NORMAL
------------------------------------------------------------------------
SOLVE PARAMETERS
MODEL:   1 - Exported VLModel
------------------------------------------------------------------------
    PHYSICAL Coordinates
    Saving POTENTIALS every        1 steps
    Saving RESULTS every           1 steps
    Energy Calculation Enabled
    Surface post-processing on positive side
------------------------------------------------------------------------
LAUNCHING UNCOUPLED ACOUSTIC FEM (Physical Coords - Freq) ANALYSIS

NO SUPERIMPOSED NODES WITH TOLERANCE=  2.60747E-06
NO ISOLATED NODES
CHECKING ELEMENT TOPOLOGY AND DISTORTION
NO SUPERIMPOSED ELEMENTS WITH TOLERANCE=  2.60747E-06
Checking MESH Connectivity...
      1 Part(s) and     1 Sub-Domain(s) found
    331288 ENVELOPE FACE(S) REMAINING FOR PART    1
Occupied space:            138 Mb  (  3.75 %)
COMPUTING PART INFORMATION:
      Part       1   Volume:   1.46038E-02
THIS MODEL SEEMS SUITABLE FOR A FEM FLUID APPROACH
CPU Stats --- Delta:  0:00:09 (      8.92)  Total:  0:00:09 (      8.92)
Computing MASS and STIFFNESS elements matrices
using HIGH PRECISION STABILIZED scheme for linear elements
CPU Stats --- Delta:  0:00:50 (     49.73)  Total:  0:00:59 (     58.65)
Computing VELOCITY matrices on elements faces
CPU Stats --- Delta:  0:00:08 (      8.30)  Total:  0:01:07 (     66.95)
Assigning Elements to Field Points
CPU Stats --- Delta:  0:00:17 (     16.83)  Total:  0:01:24 (     83.78)
Reverse Cuthill McKee Ordering :
    Old maximum bandwidth:       167091
    New maximum bandwidth:         1452
CPU Stats --- Delta:  0:00:06 (      6.14)  Total:  0:01:30 (     89.92)
Solver is MUMPS solver

Number of equations              716436
This node (SD-PC) has number 0
Freq 41 is assigned to node 0
Freq 40 is assigned to node 1
Freq 39 is assigned to node 2
Freq 38 is assigned to node 3
Freq 37 is assigned to node 3
Freq 36 is assigned to node 2
Freq 35 is assigned to node 1
Freq 34 is assigned to node 0
Freq 33 is assigned to node 0
Freq 32 is assigned to node 1
Freq 31 is assigned to node 2
Freq 30 is assigned to node 3
Freq 29 is assigned to node 3
Freq 28 is assigned to node 2
Freq 27 is assigned to node 1
Freq 26 is assigned to node 0
Freq 25 is assigned to node 0
Freq 24 is assigned to node 1
Freq 23 is assigned to node 2
Freq 22 is assigned to node 3
Freq 21 is assigned to node 3
Freq 20 is assigned to node 2
Freq 19 is assigned to node 1
Freq 18 is assigned to node 0
Freq 17 is assigned to node 0
Freq 16 is assigned to node 1
Freq 15 is assigned to node 2
Freq 14 is assigned to node 3
Freq 13 is assigned to node 3
Freq 12 is assigned to node 2
Freq 11 is assigned to node 1
Freq 10 is assigned to node 0
Freq 9 is assigned to node 0
Freq 8 is assigned to node 1
Freq 7 is assigned to node 2
Freq 6 is assigned to node 3
Freq 5 is assigned to node 3
Freq 4 is assigned to node 2
Freq 3 is assigned to node 1
Freq 2 is assigned to node 0
Freq 1 is assigned to node 0
ANALYSIS NUMBER      1 /     41                FREQUENCY =   1000.000 Hz
------------------------------------------------------------------------
CPU Stats --- Delta:  0:00:30 (     30.17)  Total:  0:02:00 (    120.09)
Building Matrix of Coefficients
CPU Stats --- Delta:  0:00:01 (      0.69)  Total:  0:02:01 (    120.78)
Assembling Automatically-Matched-Layer contribution
CPU Stats --- Delta:  0:00:10 (      9.53)  Total:  0:02:10 (    130.31)
A FATAL ERROR OCCURRED.  PROGRAM STOPPED
**** ERROR has occurred during computation ****
You may try to compute the solution in manual mode and try to attach the results afterwards.

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 楼主| 发表于 2014-6-22 22:16 | 显示全部楼层
发表于 2014-6-22 23:07 | 显示全部楼层
这个日志目前看不出什么原因。检查一下AML的设置吧。
 楼主| 发表于 2014-6-23 08:02 | 显示全部楼层
lengxuef 发表于 2014-6-22 23:07
这个日志目前看不出什么原因。检查一下AML的设置吧。

谢谢,那我再检查一下
 楼主| 发表于 2014-6-23 08:02 | 显示全部楼层
lengxuef 发表于 2014-6-22 23:07
这个日志目前看不出什么原因。检查一下AML的设置吧。

谢谢主任,我再仔细检查一下
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