When doing an MCMC, it should be a fatal error is there is not an MCMC objectives or samples report defined.
When doing a simulation, it should be a fatal error if an observation report is missing
When doing any other run, it should be a fatal error if no reports are defined
When doing an MCMC, it should be a fatal error is there is not an MCMC objectives or samples report defined.
When doing a simulation, it should be a fatal error if an observation report is missing
When doing any other run, it should be a fatal error if no reports are defined