====== Fireball 20.05 & AmberTools 20 ======

  git clone https://github.com/fireball-QMD/progs
  cd progs
  export FIREBALLHOME=$(pwd)
  make libfireball
  cd ~
  tar -xvf AmberTools20.tar.gz
  cd  amber20_src
  export AMBERHOME=$(pwd)
  export MKL_HOME=$MKLROOT
  ./configure -fireball -noX11 intel
  make install