The model uses the rate equation for calcite and aragonite, R = k * A * (1- SI)^n where A is the surface area of the solid SI is the saturation n is the order of the reaction and k is the eq constant.

export CC=/path/to/android-ndk/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi33-clang export CXX=/path/to/android-ndk/android-ndk-r25b/toolchains ...