quantum-espresso/examples/environment_variables

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# environment_variables -- settings for running PWscf examples
######## YOU MUST EDIT THIS FILE TO MATCH YOUR CONFIGURATION ########
# BIN_DIR = path of compiled PWscf executables
# Usually this is $TOPDIR/bin, where $TOPDIR is the root of the
# PWscf source tree. (You must have run "make links".)
# PSEUDO_DIR = path of pseudopotentials required by the examples
# If you have downloaded the full PWscf distribution, they should
# be already in $TOPDIR/pseudo; otherwise you may download them
# from www.pwscf.org/pseudo.
# TMP_DIR = temporary directory to be used by the examples
# Make sure that it exists, is writable by you, and doesn't
# contain any valuable data (everything there will be destroyed!).
BIN_DIR=$HOME/O-sesame/bin
PSEUDO_DIR=$HOME/O-sesame/pseudo
TMP_DIR=$HOME/tmp
# To run the PWscf programs on a parallel machine, you may have to add
# the appropriate commands (poe, mpirun, mpprun...) and/or options
# (specifying number of processors, pools...) before and after the
# executable's name. That depends on how your machine is configured.
# For example on an IBM SP4:
#
# poe pw.x -procs 4 < file.in > file.out
# ^^^ PARA_PREFIX ^^^^^^^^ PARA_POSTFIX
#
# To run on a single processor, you can usually leave them empty.
PARA_PREFIX=
PARA_POSTFIX=