static InputParameters validParams()
std::tuple< CheckState, std::string, std::string > Result
Result from a capability check: the state, the reason, and the documentation.
virtual Result run() override
This function contains the primary execution implementation for a executor.
NullExecutor(const InputParameters ¶meters)
const InputParameters & parameters() const
Get the parameters of the object.
The Executor class directs the execution flow of simulations.