[Pw_forum] Code starting trouble on the PC Cluster

[Shujun Hu]

Dear Drs,

When starting the parallel code pw.x on the cluster (Intel Pentium-D and MPICH2),
usually i need run the command several times. Nothing appear on the screen for the
early commands but the last one seems good. I have checked the process queue and
found that lots of process named pw.x under python were sleeping. I donnt know
why.


                                         Shujun Hu