Code Versions ============= The Global Chemical Equilibrium Code comes with different versions of the chemical network. Currently the code contains: * The standard Version, see :ref:`network` * A carbon Version, see :ref:`Carbon_Version` * A Sulfur Nitrogen Version, see :ref:`Sulfur_Nitrogen_Version` * A Version similar to the Version used in :cite:p:`Young+2023`, see :ref:`Young_Version`