When launching POLYFLOW from POLYMAN, the following error message is returned:
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| Set the HOMEDIR environment variable.
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On a multiprocessor system that is running a 64-bit version of Windows Server 2003, CPU 0 approaches a 100-percent and FLUENT hangs
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| Running FLUENT on a multiprocessor system that is running a 64-bit version of Windows Server 2003, CPU 0 approaches a 100-percent CPU Usage reading earlier than do the other CPUs on the system. A... |
FIDAP: Error Message: HOME Environment must be set! |
| This message will occur up when you are trying to open FIDAP incorrectly usually from double-clicking on the wrong executable within Windows. FIDAP has two executable files (fidap.exe). The one... |
When trying to launch FLUENT from a Windows 7 client to a Windows 2008 HPC Server R2 you receive the following error in the FLUENT window:
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| Windows has a 260 character limit in the PATH variable. When installing Microsoft HPC 2008 R2 Client software it appends the bin path to the beginning of the PATH system variable. When the 260... |
Application Error when launching Exceed |
| You can try the following:
1.In Xconfig > XServer Protocol, click on the Extension tab and disable "XInputExtension"; does it make any difference? 2.In Xconfig > Other Server Settings >... |
When trying to spawn to a remote Windows computer you get the error message similar to what is below: Unable to spawn Node 1 on machine computer2" (unix). Node 0 unable to spawn process on machine "computer2". |
| This error always indicates a setup problem with, ususally, RSHD.
The best resolution is to stop using RSHD as it has stability issues. For FLUENT 6.2.16 we support MPICH1 and for FLUENT 6.3.xx... |
You are trying to import an IGES or STEP file into Gambit 2.4.6 and you either receive this error:
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| Resolution: Install Microsoft .NET Framework 2.0
Go to Control Panel, Add Remove Programs and see if you have Microsoft .NET Framework 2.0 installed. If not download it and install it and see if... |
line 1: parse error When Trying to Compile an Interpreted UDF
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| FLUENT Serial:
This error will occur if you are trying to read or write to a directory with spaces in the name. For example, C:Documents and Settings or My Documents, or any other directory with... |
Fluent Error: The name specified is not recognized as an internal as an internal or external command, operable program or batch file |
| This error indicates that you are trying to launch a FLUENT application from the Command Prompt but you have not set the FLUENT Environment Variables.
Resolution: Set the Fluent Inc Environment... |
Unable to read the cmd header on the pmi context, generic socket failure, error stack |
| When reading in a .cas and/or .dat file in parallel you receive the following error or similar error:
unable to read the cmd header on the pmi context, generic socket failure, error... |
FLUENT UDF compile error: Warning C4005: 'stdout' : macro redefinition |
| If you are using Visual Studio 2005 Express or Standard Edition you might see warnings in the FLUENT window when you compile your UDF.
For example: warning C4005: 'stdout' : macro... |
Error Message: HOME ENVIRONMENT must be set! |
| This message will pop up when you are trying to open GAMBIT incorrectly usually from double-clicking on the wrong executable within Windows. GAMBIT has two executable files (gambit.exe). The one... |
When reading in a large mesh or case file on 2 or more computers you get the following error: 999999 (....srcmpsystem.c@1210): mpt_read: failed: errno = 10054
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| The problem is usually because you ran out of memory.
By default, the partitioner in FLUENT is "principal axis" which uses up a lot of memory. You can set a different partitioning... |
Fluent: Instructions on Installing and Configuring MPICH |
| MPICH is a freely available, portable implementation of MPI, the standard for message-passing libraries. For more information on MPICH visit Argonne National Laboratories (... |
Error compiling FLUENT R12.0 User Defined Functions (UDFs) LINK : fatal error LNK1104: cannot open file 'kernel32.lib' |
| Steps to take to help resolve this issue :
1.kernel32.lib comes from the Windows SDK, which Microsoft Visual Studio installs, and the path to that should be available to the linker automatically.... |
Fluent Error: open_udf_library: The system cannot find the path specified |
| RESOLUTION 1: You do not have a compiler installed. Please install a c++ compiler.
RESOLUTION 2: You have a supported compiler installed, but the UDF did not compile. To verify this expand to the... |
Fluent Error: 'nmake' is not recognized as an internal or external command, operable program or batch file |
| This error message is because either you do not have the correct supported compiler installed or you have launched FLUENT using the "FREE" compiler with the SDK and you are not launching... |
Compiling and Loading UDF's using Fluent R12.0 and Microsoft Visual Studio 2008 Standard Edition in Serial
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| Steps for Building Compiled Windows UDFs using Microsoft Visual Studio 2008 Standard Edition
1. Install Microsoft Visual Studio 2008 Standard Edition (Refer to the Microsoft Visual Studio 2008... |
What is the maximum size of model that can be created in DesignModeler? |
| The DesignModeler application's geometry engine has a one cubic kilometer size box limit, centered about the world origin. This means that all geometry must be reside within 500 meters of the... |
When ANSYS FLUENT R12 is launched from the "FLUENT Launcher", a pop-up displays with the title "cmd.exe - No Disk" and text "There is no disk in the drive. Please insert a disk into drive d:". It gives the options to cancel, try again, or continue... After clicking continue, it seems to launch OK. Is there a way to get rid of this popup? |
| When you get this error asking for a disk in a drive, go to the drive from "My Computer", right-click on the drive icon (e.g. D: ) select "eject" option.
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Scaling operation may fail for imported geometry in Designmodeller |
| Scaling operation on imported geometry may fail in DM when it contains more than one body.
The Design Modeler application is not an assembly modeler; rather it is an extended part modeler that can... |
Windows license server (stand-alone or part of a triad) fails to perform with error message: "read data from license server system. (-16,287)" What needs to be done?
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| While on SOLARIS machines this is a common error message, when the user's "file descriptor" limit is set too low, on Windows machine it can be connected to 2 possible causes.
1.) The path of the... |
How to prevent "segmentation violation" before the first iteration when starting from a saved case with periodic boundaries and mesh interfaces ? |
| Very likely the cause for this issue relates to the Mesh Interfaces. When mesh interfaces are located between periodic boundaries, ANSYS FLUENT sometimes builts additional periodic threads loosing... |
The following error is seen in the FLUENT console window: No error handler available Error: Cortex received a fatal signal (SEGMENTATION VIOLATION).
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| Update the video card to a supported certified video card (ANSYS certifies the nVida Quadro FX high-end line or the ATI FireGL/Pro high-end line only) and update the video card driver
Locating... |
VOF simulation diverges with the error message 'Global courant number is greater than 250.The velocity field is probably diverging' |
| Mesh Requirements:
If volume mesh contains tetrahedral elements, use double precision with node based gradient option (Spatial Discretization). Create uniform mesh. In regions where the mesh is... |