Overlay of the scalar &tracer_nml configuration onto the salinity /
temperature slots of a tracer_t registry.
Historically this module also carried the A-grid coastal state_t
god-object; the ocean path composes ocean_state_t instead
(src/core/ocean/state/rdb_ocean_state.F90), so all that survives here
is the registry overlay both the driver and the benches call at setup.
Overlay scalar config onto the already-allocated salinity / temperature tracer slots (by reference, so every caller shares the overlay). Does not touch hTr / hTr0 — those are populated by the path’s IC step once h_layer is known.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(tracer_t), | intent(inout) | :: | tr_S | |||
| type(tracer_t), | intent(inout) | :: | tr_T | |||
| type(config_t), | intent(in) | :: | cfg |