[mpich-discuss] Fwd: help

[Jayesh Krishna]

FYI

----- Forwarded Message -----
From: "Zahra Seifollahi" <zahraseifollahi2009 at gmail.com>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Sent: Thursday, July 12, 2012 3:17:46 PM
Subject: Re: [mpich-discuss] help

yes it works and I checked with them, thank u 


On Thu, Jul 12, 2012 at 7:49 PM, Jayesh Krishna < jayesh at mcs.anl.gov > wrote: 


Hi, 
Can you run the programs in the <MPICH2-INSTALL-DIR>/examples ? Try compiling and running cpi.c ( https://svn.mcs.anl.gov/repos/mpi/mpich2/trunk/examples/cpi.c ) to see if MPICH2 works. 
If MPICH2 works you might have to check with the petsc folks for further information (Specific way to launch the test program etc). 

Regards, 
Jayesh 


----- Original Message ----- 
From: "Zahra Seifollahi" < zahraseifollahi2009 at gmail.com > 
To: mpich-discuss at mcs.anl.gov 
Sent: Friday, July 6, 2012 1:38:59 AM 
Subject: [mpich-discuss] help 






hello. 


I've started working with petsc recently and I'm new to this. when I tried to run ex2 in C:\cygwin\packages\petsc-3. 2-p5\src\ksp\ksp\examples\ tutorials by this command : mpiexec np -1 ./ex2 I've got this massage. 




$ mpiexec -np 1 ./ex2 
[unset]: unable to decode hostport from 1731 
Fatal error in MPI_Init: Other MPI error 
[unset]: aborting job: 
Fatal error in MPI_Init: Other MPI error 


how can I deal with this problem? 
I don't have enough time to read all the FAQ, cause my deadline for my thesis is up to 2 months later and I found this package recently for using in my thesis. 
help me please. 


thanks in advance 





-- 
Zahra Seifollahi 
KNTU University of Technology 
Aerospace engineering 

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-- 
Zahra Seifollahi 
KNTU University of Technology 
Aerospace engineering