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November 25, 2012, 08:12 |
Ansys problem in Parallel mode
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#1 |
New Member
Atthaphon
Join Date: Feb 2012
Posts: 3
Rep Power: 14 |
I just install the Fluent(12.0.1) and after I open the Fluent at the first time in single mode it can use but after I open in parallel mode it have error
Host spawning Node 0 on machine "user-PC" (win64). You can press CTRL+C to stop the startup process! Unable to execute (null) \\USER-PC\C$\PROGRA~1\ANSYSI~1\v120\fluent\fluent12.0.16\ multiport\mpi\win64\ms\bin\mpiexec.exe -np 2 -env PATH "\\USER-PC\C$\PROGRA~1\v120\fluent\ntbin\win64;\\USER-PC\C$\PROGRA~1\ANSYS~1\120\fluent\fluent12.0.16\ul tiport\mpi_wrapper\win64\mspi" "\\USER-PC\C$\PROGRA~1\ANSYS~~1\v120]fluent\fluent12.0.16\win64\2d_node\f1_mpi12016.exe " -mport 140.116.81.79:140.116.81.79.49715:0 nodde -mpiw msmpi -pic ethernet The system cannot find the file specified |
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November 25, 2012, 18:39 |
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#2 |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,672
Rep Power: 65 |
check your firewall settings. It's likely blocking the mpi from executing. Maybe even antivurus software.
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November 26, 2012, 02:31 |
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#3 |
New Member
Atthaphon
Join Date: Feb 2012
Posts: 3
Rep Power: 14 |
thank but now I close the firewall but it have the same problem
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November 26, 2012, 02:39 |
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#4 | |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,672
Rep Power: 65 |
Quote:
Also, try using another mpi. I think there is an intel, and pcmpi is usually supported by most platforms. There is also mpich/mpich2. The Ansys installation package also comes with an hp one I believe. |
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November 26, 2012, 04:25 |
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#5 | |
New Member
Atthaphon
Join Date: Feb 2012
Posts: 3
Rep Power: 14 |
Quote:
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