Parallel processing-Password error

achinta · June 10, 2010, 14:37

Hi,
I want to use parallel processing for a big mesh. I tried to use 2 computers (Dualcore). I included the necessary files('machines','DecomposeParDict').

When i gave the command ... mpirun --hostfile <machines> -np 4 simpleFoam -parallel > log &

It will ask for password.. When i typed the password for the computer.. It says.. "<password> command not found"

Basically it reads password as a command...

I am new to OF.. Please tell me the solution

Regards,
Achinta

wyldckat · June 10, 2010, 14:56

Greetings Achinta,

The best thing is to follow these instructions: How can I make ssh not ask me for a password?

Best regards,
Bruno

June 10, 2010, 14:37	Parallel processing-Password error	#1
achinta Member achinta Join Date: May 2010 Location: Sydney Posts: 66 Rep Power: 15	Hi, I want to use parallel processing for a big mesh. I tried to use 2 computers (Dualcore). I included the necessary files('machines','DecomposeParDict'). When i gave the command ... mpirun --hostfile <machines> -np 4 simpleFoam -parallel > log & It will ask for password.. When i typed the password for the computer.. It says.. "<password> command not found" Basically it reads password as a command... I am new to OF.. Please tell me the solution Regards, Achinta

June 10, 2010, 14:56		#2
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,975 Blog Entries: 45 Rep Power: 128	Greetings Achinta, The best thing is to follow these instructions: How can I make ssh not ask me for a password? Best regards, Bruno __________________ OpenFOAM: FAQ \| Getting started Forum: How to get help, to post code/output and forum guide Read this before sending me PM

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