Installation †Let us make the AENET directory in the home directory as follows: $ cd $ mkdir -p ~/AENET/src and go to the source directory $ cd AENET/src Download the tar ball $ wget http://ann.atomistic.net/files/aenet-2.0.3.tar.bz2 and untar it: $ tar jxvf aenet-2.0.3.tar.bz2 Go to the source directory $ cd aenet-2.0.3 Then we first compile the L-BFGS library. Go to the lib/ directory $ cd lib Change the compiler as appropriate (I use ifort in this case) FC = ifort -c Change the compiler option as well, for e.g., FCFLAGS = -O2 -xSSE4.2 -axCOMMON-AVX512,CORE-AVX512,CORE-AVX2,CORE-AVX-I,AVX and build $ make Then go to the source directory $ cd ../src modify "makefiles/Makefile.ifort_intelmpi": I add the following options to FCFLAGS fofr the smith cluster: -O2 -xSSE4.2 -axCOMMON-AVX512,CORE-AVX512,CORE-AVX2,CORE-AVX-I,AVX and make $ make -f makefiles/Makefile.ifort_intelmpi |