No output and error file generated run time

Yes, that is the default behaviour , if you would like to stream line the .out and .err file.
Then please check these options in the administrator guide

  1. $usecp
  2. qsub -koed -o /path/to/project -e /path/to/project

Example: provided /home is common across all the nodes and its is part of $usecp *:/home/ /home/ ( $PBS_HOME/mom_priv/config )

#PBS -koed
#PBS -o / home/userA
#PBS -e home/userA


qsub -koed -o /home/userA/project -e /home/userA/project – /bin/sleep 10