<div dir="ltr"><div>Hello,</div><div><br></div><div>To run k-point parallel across different nodes, is it enough to simply have w2k installed on all the nodes along with pw-less ssh? I have pw-less ssh working among the nodes, but when I try to run another kpoint on another node, the shell cannot find the executables:</div>
<div><br></div><div><div>$ x lapw1 -p</div><div>starting parallel lapw1 at Wed Oct 16 10:48:53 PDT 2013</div><div>-> starting parallel LAPW1 jobs at Wed Oct 16 10:48:53 PDT 2013</div><div>running LAPW1 in parallel mode (using .machines)</div>
<div>2 number_of_parallel_jobs</div><div>[1] 4653272</div><div>[2] 3605022</div><div>ksh: lapw1c: not found.</div><div>ksh: fixerror_lapw: not found.</div><div>ksh: /home/oliver/data/wiendir/benchmark/test_case: not found.</div>
<div>ksh: lapw1c: not found.</div><div>ksh: fixerror_lapw: not found.</div><div>[2] - Done ( ( $remote $machine[$p] ...</div><div>[1] + Done ( ( $remote $machine[$p] ...</div><div> stblade01(1) 0.000u 0.000s 0.1 0.00% 0+0k 0+0io 0pf+0w</div>
<div> stblade02(1) 0.000u 0.000s 0 0.00% 0+0k 0+0io 0pf+0w</div><div>test_case.scf1_1: A file or directory in the path name does not exist.</div><div> Summary of lapw1para:</div><div> stblade01 k=1 user=0 wallclock=6</div>
<div> stblade02 k=1 user=0 wallclock=0</div><div>0.1u 0.1s 0:02 8% 0+0k 0+0io 0pf+0w</div></div><div> </div><div><br></div><div style>.machines:</div><div style><div>1:stblade01</div><div>1:stblade02</div><div>
<br></div><div style>Sincerely, </div><div style><br></div><div style>Oliver</div><div><br></div></div><div><br></div></div>