<div dir="ltr">Hello all,<div><br></div><div>I am using TACC's supercomputer GORDON to do some phonon dispersion calculations for silicon. However, i am having trouble getting my batch scripts working, I keep getting this error:</div>
<div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">[gcn-7-16.sdsc.edu:mpirun_rsh][child_handler] Error in init phase, aborting! (0/1 mpispawn connections)</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">GORDON system details: </div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">
Does anyone know what may be the issue here?</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">here is the script file:</div><div style="font-family:arial,sans-serif;font-size:13px">
<div>#!/bin/sh</div><div>#PBS -N silconPH</div><div>#PBS -l nodes=4:ppn=16:native</div><div>#PBS -l walltime=00:15:00</div><div>#PBS -q normal</div><div>#PBS -o si.scf.out</div><div>#PBS -A sef101</div><div>#PBS -m bea</div>
<div>#PBS -M <a href="mailto:cjfoss@umass.edu" target="_blank">cjfoss@umass.edu</a></div><div>#######################################################</div><div><br></div><div>cd $PBS_O_WORKDIR</div><div><br></div><div>#module swap mvapich2_ib openmpi_ib</div>
<div>export ESPRESSO_HOME=$HOME/espresso-5.1</div><div>export ESPRESSO_TMPDIR=$PBS_O_WORKDIR</div><div>export ESPRESSO_PSEUDO=$ESPRESSO_HOME/pseudo</div><div><br></div><div>#export OMP_NUM_THREAD = 32</div><div><br></div>
<div>mpirun_rsh -np $PBS_NP -hostfile $PBS_NODEFILE $ESPRESSO_HOME/bin/pw.x < <a href="http://si.scf.in/" target="_blank">si.scf.in</a></div></div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">
Best,</div><div style="font-family:arial,sans-serif;font-size:13px">Cameron</div></div></div>