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Old   August 29, 2007, 15:16
Default Help with parallel working instalation.
  #1
Jonathan
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Can somebody tell me how to install Fluent for working in parallel?

I have installed everything, the MPICH protocole, and create the host.txt file.

But the programme doesnt work... if i erase the host.txt file when starting, then it works but it only can see my own computer and no the rest on the net, and if i write -cnf=c:\host.txt then the error message is the next one:

*** *** FLUENT_INC=c:/fluent.inc is not a shared directory! Fluent may not work properly in parallel across a network! ***

Checking the status of SMPD for MPICH2 on the local machine ... Aborting: unable to connect to ni, smpd version mismatch Aborting: unable to connect to ni, smpd version mismatch

("ni" is my computers name)

Can somebody help me?

thank you very much!

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Old   August 29, 2007, 15:52
Default Re: Help with parallel working instalation.
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Joe
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Is fluent installed in the same directory on each machine?
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Old   August 29, 2007, 16:38
Default Re: Help with parallel working instalation.
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Jonathan
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no... it is supossed i dont need to install fluent in every machine, right?
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Old   August 29, 2007, 23:50
Default Re: Help with parallel working instalation.
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steven
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"的是'络文件共享系统-? 如果不是,那每台"'都要安装FLUENT!!
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Old   August 30, 2007, 18:04
Default Re: Help with parallel working instalation.
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Jonathan
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I have solved it! I downloaded the MPICH version from the fluent page instead of MPICH homepage and it worked!

Thanks to all!!!!
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Old   September 4, 2007, 07:39
Default Re: Help with parallel working instalation.
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sabre
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Hello,

I have the same problem, can u give me the link to download the MPICH from Fluent website. Thank u.
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Old   January 15, 2010, 08:21
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Francesco
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Hi,

i have the same problem, can you give me the link to download this version of MPICH2??

Thank you,

Francesco
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Old   July 22, 2010, 11:40
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Hi,
I have the same error, where is the link of mpich download?

thanks in advance
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Old   July 22, 2010, 18:15
Default FLUENT installation support
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Please contact FLUENT installation support if you want to know how to obtain the FLUENT built MPICH2 package.

If you are using FLUENT12.0 and newer version, I would recommend you to use HP-MPI instead of MPICH2. You can simply install HP-MPI with the FLUENT command line

fluent.exe -install_hpmpi

on each involved machine
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Old   November 8, 2011, 00:25
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joshy
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MPICH link is available here...

http://www.mcs.anl.gov/research/projects/mpich2/
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