git clone https://github.com/Nek5000/Nek5000.git -b master
export PATH=$HOME/Nek5000/bin:$PATH
cd ~/Nek5000/tools
#modify maketools file so all tools compile.
sed -i s/#BIGMEM=\"true\"/BIGMEM=\"true\"/g ./maketools
./maketools genmap
cd ~/Nek5000/run; cp -r ~/Nek5000/short_tests/ethier .