<br clear="all"><div><span style="font-size:13px;color:rgb(34,34,34);font-family:arial,sans-serif;background-color:rgb(255,255,255)">hello.</span><div><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br>
</span></div><div><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">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.</span><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2-p5\src\ksp\ksp\examples\</span><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">tutorials by this command : mpiexec np -1 ./ex2 I've got this massage. </span><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br><div><div>$ mpiexec -np 1 ./ex2</div><div>[unset]: unable to decode hostport from 1731</div><div>Fatal error in MPI_Init: Other MPI error</div><div>[unset]: aborting job:</div><div>Fatal error in MPI_Init: Other MPI error</div>
<div><br></div><div>how can I deal with this problem?</div><div>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.</div>
<div>help me please.</div><div><br></div><div>thanks in advance</div></div><div><br></div></div></div></div>-- <br>Zahra Seifollahi<div>KNTU University of Technology</div><div>Aerospace engineering</div><br>