dep_met_int,dilution_rate)</li><li><a href="../../../../mnt/mnt-basic/utils/network_derivative.html" class="code" title="function f = network_derivative(t,s_int,network,internal,external,s_ext,N_int)">network_derivative</a>	f = network_derivative(t,s_int,network,internal,external,s_ext,N_int)</li><li><a href="../../../../mnt/mnt-extensions/mnt_model_reduction/model_reduction/selective_reduction_derivative.html" class="code" title="function d_dt_z = selective_reduction_derivative(t,z,n_met_sub,ind_met_sub2bo