cannot connet to head node from local host

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  Hi, I am using the ccs 2003. I want to use computing node 1 and 2 (16 processor in total), I can send the job using the user interface on CN01 and there is no problem. But when I tried the command line: c:\documents and settings\hpcuser> job submit /numprocessors:16 /askednodes:cn01,cn02 mpiexec -hosts 2 cn01 cn02 mpitest2.exe
  the system tells me that cannot connect to head node from 'localhost'.
  
  Does someone experience the same problem? Furthermore, the reason I use the command line is that I hope to place rank 0 on CN01, rank 1 on CN02. Then rank 0 and rank 1 can pass message between each other, then they can initialize OpenMP on their own node for future use. Is it possible to do this on ccs 2003?
  
  Thanks and regards
  Skiff

  Friday, October 30, 2009 2:45 AM