Please don’t rely on stdin. Read from a file if you like or pass the input parameters as command-line arguments. In your Bcast operation, you are sending a bunch of pointers, and not the actual array. Can you create *one* simple program that reproduces the error and send it to us? — Pavan On Nov 29, 2013, at 1:18 PM, Soheil Hooshdaran <[email protected]> wrote:

One of these two caused the error

On Fri, Nov 29, 2013 at 10:29 PM, Pavan Balaji <[email protected]> wrote:

Please keep [email protected] cc’ed.

Do you have a simple program that demonstrates this error?

— Pavan

On Nov 29, 2013, at 12:50 PM, Soheil Hooshdaran <[email protected]> wrote:

...

Dear sir Hi. Do you need My source code to judge my error? I am running Ubuntu 12.04 LTS and get MPI_Recv(184).....................: MPI_Recv(buf=0xbfd571e8, count=0, MPI_INT, src=0, tag=1, MPI_COMM_WORLD, status=0xbfd571c0) failed as I have already told you through [email protected]

-- Pavan Balaji http://www.mcs.anl.gov/~balaji

<p1_Hooshdaran_static[debug].cpp><p1_Hooshdaran_static[debug1D].cpp>

-- Pavan Balaji http://www.mcs.anl.gov/~balaji