y</li><li><code>c_p</code> (default 3974.0): specific heat capacity of ocean</li><li><code>S_0</code>: far-field practical salinity profile (units: psu), passed to the constructor as a function of depth. The default is the &#39;warm0&#39; profile used in <a href="../references.html#Favier2019">[2]</a>.</li><li><code>T_0</code>: far-field potential temperature profile (units: <span>${}^\circ$</span>C), passed to the constructor as a function of depth. The default is the &#39;warm0&#39; profile used in <a hre