SimpleFoam Parallel-Processing in multiple PCs
Hello friends,
since long time I have been trying to run CFD-Simulation parallel in Network in multiple PCs. But I have not got sucess yet. I am using OpenFoam version 2.0. I am suprised if it lies on the version. Can anybody please help or suggest how can I run parallel processing in network in multiple PC? It is very important and for each and every suggestion and help I would be very thankful.:) |
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see here,
https://www.cfd-online.com/Forums/op...tml#post365693 1.) ssh passwordless forwarding to every node must be confirmed 2.) Mount your case folder on every machine 3.) Setup up machinFile to your needs 4.) decompose by setting root dirs 5.) run OpenFOAM with --hostfile in parallel |
Hi hxaxtma,
thank you so much for your quick reply. I tried the instruction you recommend me as far I could understand it but I am not sure if it is working in my network. I tried both with the following command in the terminal: Code:
foamJob -s -p simpleFoam Code:
mpirun -v -hostfile machines -np 4 simpleFoam -parallel Code:
/*---------------------------------------------------------------------------*\ I am a beginner in Openfoam Please help me with it. with regards |
Hello guys, please somebody help me [emoji57][emoji57][emoji57]
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Guys nobody have any idea concerning my problem with parallel processing?
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Quick answer: I don't know if you have managed to find the solution to your problem, but if you haven't, I don't know if have tried studying the solutions and tips given here:
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