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MPICH parallel problem (CFX-11 preview 5)

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Old   September 27, 2006, 08:41
Default MPICH parallel problem (CFX-11 preview 5)
  #1
CFDworker
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I am trying to setup MPICH parallel funcionality on CFX-11 preview 5 on WinXP prof.. I have set it up as I did in CFX-10, where it works just fine, but when I try to make a solver run I get the following message:

"Error (at msgget.F): Cannot find message file, english_msg.txt. Please make sure that the environmental variable CFX_DATA_DIR is set to the right directory. The run will stop."

Has something changed in the setup from CFX-10 to CFX-11? Do I need to make a new environmental variable in WinXP?

Best regards CFDworker
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Old   September 27, 2006, 09:03
Default Re: MPICH parallel problem (CFX-11 preview 5)
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Bian
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CFX11 P5 does not support distributed parallel. That's it. I wasted a lot of time on this, finally found above in their memo.
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Old   September 27, 2006, 13:41
Default Re: MPICH parallel problem (CFX-11 preview 5)
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CFDworker
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Ok, I see. I guess I have to sit and wait for the final release. Do you have a link for that memo? I could not find it on the customer portal.

/CFDworker
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Old   September 27, 2006, 22:07
Default Re: MPICH parallel problem (CFX-11 preview 5)
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TB
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Has CFX-11 come out already? No news from my vendors so far...
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Old   September 28, 2006, 00:32
Default Re: MPICH parallel problem (CFX-11 preview 5)
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CFDworker
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Preview 5 is a beta version
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Old   September 28, 2006, 06:17
Default Re: MPICH parallel problem (CFX-11 preview 5)
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Jens
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Hi,

Get P6 or updated file for P5 and every thing works.

/Jens
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Old   September 28, 2006, 09:48
Default Re: MPICH parallel problem (CFX-11 preview 5)
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Bian
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No, not everything works. I tried P6, the Dist. MPICH works, but PVM does not. On XP64, if each mpich.exe gets above 2GB RAM, the solver has problem to synchronize and write the result file.

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Old   October 10, 2006, 21:53
Default Re: MPICH parallel problem (CFX-11 preview 5)
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HekLeR
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You are right about P6 PVM. You should run MPICH parallel anyways on windows, PVM sucks.

Your support rep can probably get a hot off the press development copy with both working.

While you are at it you should report the 2GB hanging job problem to support anyways. Sounds like a bug.

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Old   October 10, 2006, 21:53
Default Re: MPICH parallel problem (CFX-11 preview 5)
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HekLeR
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It's clearly stated in the release notes which you should have read.
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