[mpich-discuss] problem while executing a.out using mpiexec

[ankur pachauri]

hi i had install MPICH2: 1.2.1p1 on fedora 11 using yum with the command,
yum install mpich2
it is compiling well using
mpicc -lm **FILE NAME**
and generate the executable (a.out) file of that code
but on using
mpiexec -np 6 a.out
it says
" problem with execution of a.out  on  localhost.localdomain:  [Errno 2] No
such file or directory "

please help
-- 
Ankur Pachauri.
09927590910

Research Scholar,
software engineering.
Department of Mathematics
Dayalbagh Educational Institute
Dayalbagh,
AGRA
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