const InputParameters & parameters() const
Base class for Ray tracing studies that will generate Rays and then propagate all of them to terminat...
std::vector< std::pair< RayDataIndex, const Function * > > _aux_data_functions
virtual void generateRays() override
Subclasses should override this to determine how to generate Rays.
static InputParameters validParams()
std::vector< std::pair< RayDataIndex, const Function * > > _data_functions