UVicMOBI_fct_npzd_o2_n_fe_ca_caco3_c13
As UVicMOBI_fct_npzd_o2_n_fe_ca_caco3 but with d13C (c13) You can use the data directory from https://github.com/OSU-CEOAS-Schmittner/UVicMOBI_fct_npzd_o2_n_fe_ca_caco3 but the restart file there does not include c13, which will be initialized from scratch.