rgc_tracer::rgc_tracer_cs logical logical rgc_tracer::rgc_tracer_cs::coupled_tracers coupled_tracers = .false. These tracers are not offered to the coupler. character(len=200) character(len = 200) rgc_tracer::rgc_tracer_cs::tracer_ic_file tracer_ic_file The full path to the IC file, or " " to initialize internally. type(time_type), pointer type(time_type), pointer rgc_tracer::rgc_tracer_cs::time time A pointer to the ocean model's clock. type(tracer_registry_type), pointer type(tracer_registry_type), pointer rgc_tracer::rgc_tracer_cs::tr_reg tr_reg => NULL() A pointer to the tracer registry. real, dimension(:,:,:,:), pointer real, dimension(:,:,:,:), pointer rgc_tracer::rgc_tracer_cs::tr tr => NULL() The array of tracers used in this package. real, dimension(:,:,:,:), pointer real, dimension(:,:,:,:), pointer rgc_tracer::rgc_tracer_cs::tr_aux tr_aux => NULL() The masked tracer concentration. real, dimension(ntr) real, dimension(ntr) rgc_tracer::rgc_tracer_cs::land_val land_val = -1.0 The value of tr used where land is masked out. real real rgc_tracer::rgc_tracer_cs::lenlat lenlat the latitudinal or y-direction length of the domain. real real rgc_tracer::rgc_tracer_cs::lenlon lenlon the longitudinal or x-direction length of the domain. real real rgc_tracer::rgc_tracer_cs::csl csl The length of the continental shelf (x dir, km) real real rgc_tracer::rgc_tracer_cs::lensponge lensponge the length of the sponge layer. logical logical rgc_tracer::rgc_tracer_cs::mask_tracers mask_tracers If true, tracers are masked out in massless layers. logical logical rgc_tracer::rgc_tracer_cs::use_sponge use_sponge If true, sponges may be applied somewhere in the domain. type(diag_ctrl), pointer type(diag_ctrl), pointer rgc_tracer::rgc_tracer_cs::diag diag A structure that is used to regulate the timing of diagnostic output. type(vardesc), dimension(ntr) type(vardesc), dimension(ntr) rgc_tracer::rgc_tracer_cs::tr_desc tr_desc Descriptions and metadata for the tracers. tracer control structure real vardesc logical time_type rgc_tracer::rgc_tracer_cs use_sponge coupled_tracers mask_tracers time tr_reg tracer_ic_file tr_desc diag tr_aux csl lenlon lensponge land_val lenlat tr diag_ctrl character(len=200) tracer_registry_type rgc_tracer::rgc_tracer_cscoupled_tracers rgc_tracer::rgc_tracer_cscsl rgc_tracer::rgc_tracer_csdiag rgc_tracer::rgc_tracer_csland_val rgc_tracer::rgc_tracer_cslenlat rgc_tracer::rgc_tracer_cslenlon rgc_tracer::rgc_tracer_cslensponge rgc_tracer::rgc_tracer_csmask_tracers rgc_tracer::rgc_tracer_cstime rgc_tracer::rgc_tracer_cstr rgc_tracer::rgc_tracer_cstr_aux rgc_tracer::rgc_tracer_cstr_desc rgc_tracer::rgc_tracer_cstr_reg rgc_tracer::rgc_tracer_cstracer_ic_file rgc_tracer::rgc_tracer_csuse_sponge