Installation †Here how to compile Quantum-ESPRESSO 6.7 on smith@Morikawa Group, Osaka University. First of all, make sure that the modules are loaded properly. In this tutorial, the following modules are used: intel/2020.2.254 intelmpi/2020.2.254 python/3.8 To load the above modules, add the following in ${HOME}/.bashrc: module load intel/2020.2.254 module load intelmpi/2020.2.254 module load python/3.8 Make sure that old settings for intel compiler are deleted/commented out. Let us first make directories for source codes, pseudopotentials, and calculations for Quantum-ESPRESSO in the home directory, for e.g. $ mkdir -p QE/src $ mkdir -p QE/pseudo $ mkdir -p QE/out Obtaining the code †In the ${HOME}/QE/src directory, type $ git clone -b 'qe-6.7MaX-Release' --depth 1 https://gitlab.com/QEF/q-e.git qe-6.7 If "qe-6.7" is not specified, "q-e" is generated. One can also do $ wget https://gitlab.com/QEF/q-e/-/archive/qe-6.7Max-Release/q-e-qe-6.7MaX-Release.tar.bz2 and untar $ tar jxf q-e-qe-6.7MaX-Release.tar.bz2 $ ln q-e-qe-6.7MaX-Release qe-6.7 Configure and build †QE †In qe-6.7, execute the following $ MPIF90=mpiifort DFLAGS='-D__OPENMP -D__FFTW3 -D__MPI -D__SCALAPACK' SCALAPACK_LIBS='-L${MKLROOT}/lib/intel64 -lmkl_scalapack_lp64 -lmkl_blacs_intelmpi_lp64' IFLAGS='-I$(TOPDIR)/include -I../include -I ${MKLROOT}/include/fftw/' ./configure --enable-openmp The following option may be added to FFLAGS* in "make.inc" -xSSE4.2 -axCOMMON-AVX512,CORE-AVX512,CORE-AVX2,CORE-AVX-I,AVX If you want to use BEEF(-vdW) functional, add "-Duse_beef" to the CPP option in "make.inc as MANUAL_DFLAGS = -Duse_beef See "make.inc" as attached to this page. Then type $ make pw Other programs can be found by just typing $ make I usually build PW as well as PP by typing $ make pw pp If you like to perform phonon calculations do $ make ph |