Specialization of FEProblem to run with component subsystem.
registerMooseAction("ThermalHydraulicsApp", THMInitSimulationAction, "THM:init_simulation")
THMInitSimulationAction(const InputParameters ¶meters)
static InputParameters validParams()
virtual void initSimulation()
Initialize this simulation.
static InputParameters validParams()
std::shared_ptr< FEProblemBase > & _problem