[submodule "externals/Catch"] path = externals/Catch url = https://github.com/philsquared/Catch [submodule "externals/Eigen"] path = externals/Eigen url = https://github.com/RLovelett/eigen.git [submodule "externals/REFPROP-headers"] path = externals/REFPROP-headers url = https://github.com/CoolProp/REFPROP-headers.git