To run the WIEN2k_12 use:

$ qsub program_script

Copy script from /apps/bin/wien2k_12 and modify numeber of cpus (from 1 to 16 long.q):

#$ -pe mpi 4

Then modify your command options (one before last line):

run_lapw -p -ec 0.0001 -cc 0.0001

$ qsub ./wien2k_12

Be sure that you have in your .bashrc :

export SCRATCH=/scratch/$USER

export WIENROOT=/apps/WIEN2k_12

export PATH=$PATH:$WIENROOT:.

export OMP_NUM_THREADS=1