It appears that wells, src and bc listed as optional parameters in "computeTOFandTracer"
When using mrst2025a  with  src option, complained that "src not supported yet"
is that the case? any update ?
model used
model = OilWaterMultiTracerModel3(G, rock, fluid);
complains as follows;
Error using assert
Wells or boundary structure are required for computeTOFandTracer
Error in computeTOFandTracer>check_input (line 254)
   assert(~isempty(opt.wells) || ~isempty(opt.bc), ...
Error in computeTOFandTracer (line 141)
check_input(G, rock, opt);
Error in OilWaterMultiTracer3w5layer (line 522)
D = computeTOFandTracer(state, G, rock, 'src', src);
---------------
Error using assert
Source terms not supported yet
Error in computeTOFandTracer>check_input (line 256)
   assert(isempty(opt.src), 'Source terms not supported yet');
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Help file:
D  = computeTOFandTracer(state, G, rock, 'pn1', pv1, ...)
OPTIONAL PARAMETERS (supplied in 'key'/value pairs):
    wells - Well structure as defined by function 'addWell'.  May be empty
            (i.e., wells = []) which is interpreted as a model without any
            wells.
 
    src   - Explicit source contributions as defined by function
            'addSource'.  May be empty (i.e., src = []) which is
            interpreted as a reservoir model without explicit sources.
 
    bc    - Boundary condition structure as defined by function 'addBC'.
            This structure accounts for all external boundary conditions
            to the reservoir flow.