Clone & Build GLM on ubuntu 18.04

sudo apt install git gfortran-8 libnetcdf-dev libgd-dev
mkdir AquaticEcoDynamics
cd AquaticEcoDynamics

git clone https://github.com/AquaticEcoDynamics/libplot.git
cd libplot
make
cd ..

git clone https://github.com/AquaticEcoDynamics/libaed2.git
cd libaed2
F90=gfortran-8 make
cd ..

git clone https://github.com/AquaticEcoDynamics/libutil.git
cd libutil
F90=gfortran-8 make
cd ..

git clone https://github.com/AquaticEcoDynamics/GLM.git
cd GLM
FC=gfortran-8 ./build_glm.sh

mkdir ~/.local/bin
ln -s $(realpath glm) ~/.local/bin/glm