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July 24, 2023 at 7:58 pm
Farouk Sanni
SubscriberHello everyone,
Whenever I try to run a simulation, I get an Error that says "An unknown error occurred during solution,Check the solver output on the solution. Project > Model > Static Structural > Solution"
I have seen previous topics about the particular type of error but the solutions did not work for me. How do I resolve this?
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July 25, 2023 at 4:12 am
VJ
Ansys EmployeeWhat is written in the solve.out file? Please share the output.
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July 26, 2023 at 1:15 am
Farouk Sanni
SubscriberHello VJ, I do not know how to share the solve out file here so Im attaching a link to it. Kindly Find it here
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July 26, 2023 at 1:36 am
VJ
Ansys EmployeeSorry, we cannot download any files from the forum. Please paste it in the comments.
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July 26, 2023 at 4:35 pm
Farouk Sanni
SubscriberANSYS Multiphysics
*------------------------------------------------------------------*
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***************************************************************Release 16.0
Point Releases and Patches installed:
ANSYS, Inc. Products Release 16.0
ANSYS Mechanical Products Release 16.0
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ANSYS AIM Release 16.0
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ANSYS Fluent (includes ANSYS CFD-Post) Release 16.0
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ANSYS Polyflow (includes ANSYS CFD-Post) Release 16.0
ANSYS ICEM CFD Release 16.0
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ANSYS Composite PrepPost Release 16.0
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ANSYS, Inc. License Manager Release 16.0
***** ANSYS COMMAND LINE ARGUMENTS *****
BATCH MODE REQUESTED (-b) = NOLIST
INPUT FILE COPY MODE (-c) = COPY
DISTRIBUTED MEMORY PARALLEL REQUESTED
4 PARALLEL PROCESSES REQUESTED WITH SINGLE THREAD PER PROCESS
TOTAL OF 4 CORES REQUESTED
INPUT FILE NAME = C:\Users\Yakuba\AppData\Local\Temp\WB_FARSAN_Yakub_10084_2\_ProjectScratch\Scr8F73\dummy.dat
OUTPUT FILE NAME = C:\Users\Yakuba\AppData\Local\Temp\WB_FARSAN_Yakub_10084_2\_ProjectScratch\Scr8F73\solve.out
START-UP FILE MODE = NOREAD
STOP FILE MODE = NOREADRELEASE= Release 16.0 BUILD= 16.0 UP20141203 VERSION=WINDOWS x64
CURRENT JOBNAME=file0 16:13:18 JUL 23, 2023 CP= 1.500
PARAMETER _DS_PROGRESS = 999.0000000/INPUT FILE= ds.dat LINE= 0
*** NOTE *** CP = 2.609 TIME= 16:13:21
The /CONFIG,NOELDB command is not valid in a Distributed ANSYS
solution. Command is ignored.*GET _WALLSTRT FROM ACTI ITEM=TIME WALL VALUE= 16.2225000
TITLE=
unsaved_project--Static Structural (A5)
SET PARAMETER DIMENSIONS ON _WB_PROJECTSCRATCH_DIR
TYPE=STRI DIMENSIONS= 248 1 1PARAMETER _WB_PROJECTSCRATCH_DIR(1) = C:\Users\Yakuba\AppData\Local\Temp\WB_FARSAN_Yakub_10084_2\_ProjectScratch\Scr8F73\
SET PARAMETER DIMENSIONS ON _WB_SOLVERFILES_DIR
TYPE=STRI DIMENSIONS= 248 1 1PARAMETER _WB_SOLVERFILES_DIR(1) = C:\Users\Yakuba\AppData\Local\Temp\WB_FARSAN_Yakub_10084_2\unsaved_project_files\dp0\SYS\MECH\
SET PARAMETER DIMENSIONS ON _WB_USERFILES_DIR
TYPE=STRI DIMENSIONS= 248 1 1PARAMETER _WB_USERFILES_DIR(1) = C:\Users\Yakuba\AppData\Local\Temp\WB_FARSAN_Yakub_10084_2\unsaved_project_files\user_files\
--- Data in consistent MKS units. See Solving Units in the help system for moreMKS UNITS SPECIFIED FOR INTERNAL
LENGTH (l) = METER (M)
MASS (M) = KILOGRAM (KG)
TIME (t) = SECOND (SEC)
TEMPERATURE (T) = CELSIUS (C)
TOFFSET = 273.0
CHARGE (Q) = COULOMB
FORCE (f) = NEWTON (N) (KG-M/SEC2)
HEAT = JOULE (N-M)PRESSURE = PASCAL (NEWTON/M**2)
ENERGY (W) = JOULE (N-M)
POWER (P) = WATT (N-M/SEC)
CURRENT (i) = AMPERE (COULOMBS/SEC)
CAPACITANCE (C) = FARAD
INDUCTANCE (L) = HENRY
MAGNETIC FLUX = WEBER
RESISTANCE (R) = OHM
ELECTRIC POTENTIAL = VOLTINPUT UNITS ARE ALSO SET TO MKS
*** ANSYS - ENGINEERING ANALYSIS SYSTEM RELEASE Release 16.0 16.0 ***
DISTRIBUTED ANSYS Multiphysics00000000 VERSION=WINDOWS x64 16:13:21 JUL 23, 2023 CP= 2.625
unsaved_project--Static Structural (A5)
***** ANSYS ANALYSIS DEFINITION (PREP7) *****
*********** Nodes for the whole assembly ***********
*********** Elements for Body 1 "Solid" ***********
*********** Send User Defined Coordinate System(s) ***********
*********** Set Reference Temperature ***********
*********** Send Materials ***********
*********** Fixed Supports ***********
*********** Define Force Using Surface Effect Elements ***********
***** ROUTINE COMPLETED ***** CP = 3.734
--- Number of total nodes = 1066
--- Number of contact elements = 4
--- Number of spring elements = 0
--- Number of bearing elements = 0
--- Number of solid elements = 458
--- Number of total elements = 462*GET _WALLBSOL FROM ACTI ITEM=TIME WALL VALUE= 16.2233333
****************************************************************************
************************* SOLUTION ********************************
********************************************************************************* ANSYS SOLUTION ROUTINE *****
PERFORM A STATIC ANALYSIS
THIS WILL BE A NEW ANALYSISUSE SPARSE MATRIX DIRECT SOLVER
CONTACT INFORMATION PRINTOUT LEVEL 1
DO NOT COMBINE ELEMENT MATRIX FILES (.emat) AFTER DISTRIBUTED PARALLEL SOLUTION
DO NOT COMBINE ELEMENT SAVE DATA FILES (.esav) AFTER DISTRIBUTED PARALLEL SOLUTION
NLDIAG: Nonlinear diagnostics CONT option is set to ON.
Writing frequency : each ITERATION.DO NOT SAVE ANY RESTART FILES AT ALL
****************************************************
******************* SOLVE FOR LS 1 ****************SELECT FOR ITEM=TYPE COMPONENT=
IN RANGE 2 TO 2 STEP 14 ELEMENTS (OF 462 DEFINED) SELECTED BY ESEL COMMAND.
SELECT ALL NODES HAVING ANY ELEMENT IN ELEMENT SET.
15 NODES (OF 1066 DEFINED) SELECTED FROM
4 SELECTED ELEMENTS BY NSLE COMMAND.SPECIFIED SURFACE LOAD PRES FOR ALL SELECTED ELEMENTS LKEY = 1 KVAL = 1
SET ACCORDING TO TABLE PARAMETER = _LOADVARI27XSPECIFIED SURFACE LOAD PRES FOR ALL SELECTED ELEMENTS LKEY = 2 KVAL = 1
SET ACCORDING TO TABLE PARAMETER = _LOADVARI27YSPECIFIED SURFACE LOAD PRES FOR ALL SELECTED ELEMENTS LKEY = 3 KVAL = 1
SET ACCORDING TO TABLE PARAMETER = _LOADVARI27ZALL SELECT FOR ITEM=NODE COMPONENT=
IN RANGE 1 TO 1066 STEP 11066 NODES (OF 1066 DEFINED) SELECTED BY NSEL COMMAND.
ALL SELECT FOR ITEM=ELEM COMPONENT=
IN RANGE 1 TO 462 STEP 1462 ELEMENTS (OF 462 DEFINED) SELECTED BY ESEL COMMAND.
PRINTOUT RESUMED BY /GOP
USE 1 SUBSTEPS INITIALLY THIS LOAD STEP FOR ALL DEGREES OF FREEDOM
FOR AUTOMATIC TIME STEPPING:
USE 1 SUBSTEPS AS A MAXIMUM
USE 1 SUBSTEPS AS A MINIMUMTIME= 1.0000
ERASE THE CURRENT DATABASE OUTPUT CONTROL TABLE.
WRITE ALL ITEMS TO THE DATABASE WITH A FREQUENCY OF NONE
FOR ALL APPLICABLE ENTITIESWRITE NSOL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIESWRITE RSOL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIESWRITE STRS ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIESWRITE EPEL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIESWRITE EPPL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIESNONLINEAR STABILIZATION CONTROL:
KEY=OFF
*GET ANSINTER_ FROM ACTI ITEM=INT VALUE= 0.00000000*IF ANSINTER_ ( = 0.00000 ) NE
0 ( = 0.00000 ) THEN*ENDIF
***** ANSYS SOLVE COMMAND *****
*** WARNING *** CP = 4.641 TIME= 16:13:25
Element shape checking is currently inactive. Issue SHPP,ON or
SHPP,WARN to reactivate, if desired.*** NOTE *** CP = 4.656 TIME= 16:13:25
The model data was checked and warning messages were found.
Please review output or errors file (
C:\Users\Yakuba\AppData\Local\Temp\WB_FARSAN_Yakub_10084_2\_ProjectScra
atch\Scr8F73\file0.err ) for these warning messages.*** SELECTION OF ELEMENT TECHNOLOGIES FOR APPLICABLE ELEMENTS ***
--- GIVE SUGGESTIONS AND RESET THE KEY OPTIONS ---ELEMENT TYPE 1 IS SOLID187. IT IS NOT ASSOCIATED WITH FULLY INCOMPRESSIBLE
HYPERELASTIC MATERIALS. NO SUGGESTION IS AVAILABLE AND NO RESETTING IS NEEDED.*** ANSYS - ENGINEERING ANALYSIS SYSTEM RELEASE Release 16.0 16.0 ***
DISTRIBUTED ANSYS Multiphysics00000000 VERSION=WINDOWS x64 16:13:25 JUL 23, 2023 CP= 4.672
unsaved_project--Static Structural (A5)
S O L U T I O N O P T I O N S
PROBLEM DIMENSIONALITY. . . . . . . . . . . . .3-D
DEGREES OF FREEDOM. . . . . . UX UY UZ
ANALYSIS TYPE . . . . . . . . . . . . . . . . .STATIC (STEADY-STATE)
OFFSET TEMPERATURE FROM ABSOLUTE ZERO . . . . . 273.15
EQUATION SOLVER OPTION. . . . . . . . . . . . .SPARSE
GLOBALLY ASSEMBLED MATRIX . . . . . . . . . . .SYMMETRIC*** WARNING *** CP = 4.688 TIME= 16:13:25
Material number 2 (used by element 459 ) should normally have at least
one MP or one TB type command associated with it. Output of energy by
material may not be available.*** NOTE *** CP = 4.688 TIME= 16:13:25
The step data was checked and warning messages were found.
Please review output or errors file (
C:\Users\Yakuba\AppData\Local\Temp\WB_FARSAN_Yakub_10084_2\_ProjectScra
atch\Scr8F73\file0.err ) for these warning messages.*** NOTE *** CP = 4.688 TIME= 16:13:25
The conditions for direct assembly have been met. No .emat or .erot
files will be produced.
D I S T R I B U T E D D O M A I N D E C O M P O S E R
...Number of elements: 462
...Number of nodes: 1066
...Decompose to 4 CPU domains
...Element load balance ratio = 1.035
L O A D S T E P O P T I O N SLOAD STEP NUMBER. . . . . . . . . . . . . . . . 1
TIME AT END OF THE LOAD STEP. . . . . . . . . . 1.0000
NUMBER OF SUBSTEPS. . . . . . . . . . . . . . . 1
STEP CHANGE BOUNDARY CONDITIONS . . . . . . . . NO
PRINT OUTPUT CONTROLS . . . . . . . . . . . . .NO PRINTOUT
DATABASE OUTPUT CONTROLS
ITEM FREQUENCY COMPONENT
ALL NONE
NSOL ALL
RSOL ALL
STRS ALL
EPEL ALL
EPPL ALL
SOLUTION MONITORING INFO IS WRITTEN TO FILE= file.mntr*********** PRECISE MASS SUMMARY ***********
TOTAL RIGID BODY MASS MATRIX ABOUT ORIGIN
Translational mass | Coupled translational/rotational mass
74.543 0.0000 0.0000 | 0.0000 -0.13576E-01 -0.82937E-02
0.0000 74.543 0.0000 | 0.13576E-01 0.0000 0.35178E-01
0.0000 0.0000 74.543 | 0.82937E-02 -0.35178E-01 0.0000
------------------------------------------ | ------------------------------------------
| Rotational mass (inertia)
| 0.66083E-01 -0.63907E-03 0.85759E-03
| -0.63907E-03 20.834 -0.27442E-03
| 0.85759E-03 -0.27442E-03 20.835TOTAL MASS = 74.543
The mass principal axes coincide with the global Cartesian axesCENTER OF MASS (X,Y,Z)= 0.47192E-03 0.11126E-03 -0.18212E-03
TOTAL INERTIA ABOUT CENTER OF MASS
0.66079E-01 -0.63516E-03 0.85118E-03
-0.63516E-03 20.834 -0.27593E-03
0.85118E-03 -0.27593E-03 20.835
The inertia principal axes coincide with the global Cartesian axes
*** MASS SUMMARY BY ELEMENT TYPE ***TYPE MASS
1 74.5429Range of element maximum matrix coefficients in global coordinates
Maximum = 6.686368032E+10 at element 63.
Minimum = 2.912786913E+09 at element 406.*** ELEMENT MATRIX FORMULATION TIMES
TYPE NUMBER ENAME TOTAL CP AVE CP1 458 SOLID187 0.125 0.000273
2 4 SURF154 0.016 0.003906
Time at end of element matrix formulation CP = 4.890625.DISTRIBUTED SPARSE MATRIX DIRECT SOLVER.
Number of equations = 3153, Maximum wavefront = 156Local memory allocated for solver = 2.463 MB
Local memory required for in-core solution = 2.369 MB
Local memory required for out-of-core solution = 1.588 MBTotal memory allocated for solver = 8.548 MB
Total memory required for in-core solution = 8.230 MB
Total memory required for out-of-core solution = 5.897 MB*** NOTE *** CP = 4.938 TIME= 16:13:27
The Distributed Sparse Matrix Solver is currently running in the
in-core memory mode. This memory mode uses the most amount of memory
in order to avoid using the hard drive as much as possible, which most
often results in the fastest solution time. This mode is recommended
if enough physical memory is present to accommodate all of the solver
data.*** ERROR *** CP = 4.938 TIME= 16:13:27
An unexpected error ( SIG$ILL ) has occurred... ANSYS internal data
has been corrupted. ANSYS is unable to recover and will terminate.
Previously saved files are unaffected. Please send the data leading
to this operation to your technical support provider, as this will
allow ANSYS, Inc to improve the program.Current ANSYS Traceback:
mf2Factor
DSPmain
SolveFULL
svkan
solvcl
ANSYS
*---------------------------------------------------------------------------*
| |
| DISTRIBUTED ANSYS RUN COMPLETED |
| |
|---------------------------------------------------------------------------|
| |
| Ansys Release 16.0 Build 16.0 UP20141203 WINDOWS x64 |
| |
|---------------------------------------------------------------------------|
| |
| Database Requested(-db) 1024 MB Scratch Memory Requested 1024 MB |
| Maximum Database Used 1 MB Maximum Scratch Memory Used 36 MB |
| |
|---------------------------------------------------------------------------|
| |
| CP Time (sec) = 5.109 Time = 16:13:28 |
| Elapsed Time (sec) = 13.000 Date = 07/23/2023 |
| |
*---------------------------------------------------------------------------* -
July 26, 2023 at 4:46 pm
VJ
Ansys EmployeeI see you are using a very old version 16.0 which is not supported officially by us. Is it possible to try a newer version?
Also, it looks like some data is corrupted in the project as per the message. Have you tried running a simple project?
An unexpected error ( SIG$ILL ) has occurred... ANSYS internal data
has been corrupted. ANSYS is unable to recover and will terminate.
Previously saved files are unaffected. Please send the data leading
to this operation to your technical support provider, as this will
allow ANSYS, Inc to improve the program.You can try renaming the %appdata%\Ansys folder to %appdata%\Ansys.old and then retry again.
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July 27, 2023 at 9:12 pm
Farouk Sanni
SubscriberI use an older version of windows hence my reason for this ANSYS model. I use windows 8 but I will try your solution to see if it works.
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