Computes the negative log-likelihood (NLL) value from the Southern Bluefin Tuna (SBT) assessment model. This function integrates all model components including population dynamics, selectivity, likelihoods, and prior distributions to calculate the total objective function value.
Arguments
- parameters
A
listcontaining all model parameters including natural mortality parameters, selectivity parameters, recruitment parameters, catchability coefficients, and observation error parameters.- data
A
listcontaining all model data inputs including catch data, indices of abundance, age and length compositions, tagging data, genetic data, and biological parameters.