[mpich-discuss] MPI run error

[Emil Sandoz-Rosado]

To whom it may concern:

 

I am attempting to run the LAMMPS MD software on two processors on my
machine but the target machine refuses connection.  I have installed MPICH2
and have put the necessary executable files in the same directory as my
simulation input file, etc.  

 

When I go to run the software, I enter the following command in the prompt

 

"mpiexec -np 2 -localonly lmp_win_mpi -in in.graphene"

 

And get "Unknown option: -d

 

Error while connecting to host, No connection could be made because the
target machine actively refused it.  (10061)

 

Connect on sock (host=ETL5, port=8676) failed, exhausted all end points

Unable to connect to 'ETL5:8676'

sock error: Error = -1"

 

Any suggestions?


-Emil

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