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Parallel under Win2000 - Error message

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Old   March 31, 2005, 18:39
Default Parallel under Win2000 - Error message
  #1
galeazzo
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Hi,

I am trying to run a case in two Win2000 machines, using the MPICH interface. The Fluent 6.2.16 parallel version loads fine, but when I load the case (which I have set up in the serial version), I got the message during the grid building:

Primitive Error at Node 1: dump_face: out of memory.

Primitive Error at Node 0: dump_face: out of memory.

According to the Task Manager, I already have 300MB free physical memory in the host machine and 1200MB in the node machine.

Any help will be apreciated.

Kind Regards,

Galeazzo
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Old   April 1, 2005, 13:29
Default Re: Parallel under Win2000 - Error message
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Evan Rosenbaum
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I'm just guessing, but this may be a Windows memory management issue and not a problem with the amount of physical memory. The Windows MALLOC command has some issues.
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Old   April 1, 2005, 15:30
Default Re: Parallel under Win2000 - Error message
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galeazzo
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Thanks, Evan. Can I do anything to solve this problem?
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Old   April 3, 2005, 01:10
Default Re: Parallel under Win2000 - Error message
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pUl|
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IMHO it is never a good idea to try to use Windoz for parallel stuff. Try any *nix based system, fewer headaches.
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