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Subject: [MTT users] MPI inside MPI
From: Carlos Henrique da Silva Santos (santos.chs_at_[hidden])
Date: 2009-06-05 15:52:48


Dear,
   I developed one application using openmpi in c++. This application should
start internally (by system call) another application which is also
developed in c++ and openmpi. When this external application is called with
C system function the following messages are showed:

[localhost.localdomain:05275] 00B: Connectio to HNP lost
[localhost.localdomain:05276] 00B: Connectio to HNP lost
[localhost.localdomain:05277] 00B: Connectio to HNP lost

Please, could someone explain what is happening in this case?

Best,
   Carlos Santos