SimulationFactoredDecPOMDPDiscrete Class Reference

SimulationFactoredDecPOMDPDiscrete simulates policies in FactoredDecPOMDPDiscrete's. More...

#include <SimulationFactoredDecPOMDPDiscrete.h>

Inheritance diagram for SimulationFactoredDecPOMDPDiscrete:

Public Member Functions
SimulationResult	RunSimulationsRandomActions () const
	SimulationFactoredDecPOMDPDiscrete (const PlanningUnitFactoredDecPOMDPDiscrete &pu, int nrRuns, int seed=illegalRandomSeed)
	Constructor specifying the number of runs and the random seed. More...
	SimulationFactoredDecPOMDPDiscrete (const PlanningUnitFactoredDecPOMDPDiscrete &pu, const ArgumentHandlers::Arguments &args)
	Constructor which parses the command-line arguments. More...
	~SimulationFactoredDecPOMDPDiscrete ()
	Destructor. More...
Public Member Functions inherited from SimulationDecPOMDPDiscrete
SimulationResult	RunSimulations (const JointPolicyDiscrete *jp) const
	Run simulations using a particular discrete joint policy. More...
SimulationResult	RunSimulations (const boost::shared_ptr< JointPolicyDiscrete > &jp) const
	Run simulations using a particular discrete joint policy. More...
template<class A >
SimulationResult	RunSimulations (const std::vector< A * > &agents) const
	Run simulations using a vector of SimulationAgent. More...
void	SaveIntermediateResults (std::string filename)
	Indicate that intermediate should be stored to file named filename. More...
	SimulationDecPOMDPDiscrete (const PlanningUnitDecPOMDPDiscrete &pu, int nrRuns, int seed=illegalRandomSeed, bool verbose=false)
	Constructor specifying the number of runs and the random seed. More...
	SimulationDecPOMDPDiscrete (const PlanningUnitDecPOMDPDiscrete &pu, const ArgumentHandlers::Arguments &args)
	Constructor which parses the command-line arguments. More...
	~SimulationDecPOMDPDiscrete ()
	Destructor. More...
Public Member Functions inherited from Simulation
int	GetNrRuns () const
int	GetRandomSeed () const
bool	GetVerbose () const
void	SetRandomSeed (int s)
void	SetVerbose (bool verbose)
	Simulation (int nrRuns, int seed=illegalRandomSeed)
	Constructor that specifies the number of runs and the random seed. More...
virtual	~Simulation ()
	Destructor. More...

Private Member Functions
double	RunSimulation (const JointPolicyDiscrete *jp) const
	Simulate a run of a discrete joint policy. More...
void	Step (const std::vector< Index > &aIs, unsigned int t, std::vector< Index > &sIs, std::vector< Index > &oIs, double &r, double &sumR, double specialR) const
	Perform one step of the simulation. More...

Private Attributes
const PlanningUnitFactoredDecPOMDPDiscrete *	_m_puFactored
	Pointer to the planning unit that generated the policy. More...

Additional Inherited Members
Protected Attributes inherited from SimulationDecPOMDPDiscrete
size_t	_m_horizon
std::string	_m_intermediateResultsFilename
bool	_m_saveIntermediateResults
Static Protected Attributes inherited from Simulation
static const int	illegalRandomSeed =INT_MAX

Detailed Description

SimulationFactoredDecPOMDPDiscrete simulates policies in FactoredDecPOMDPDiscrete's.

Constructor & Destructor Documentation

SimulationFactoredDecPOMDPDiscrete::SimulationFactoredDecPOMDPDiscrete	(	const PlanningUnitFactoredDecPOMDPDiscrete &	pu,
		int	nrRuns,
		int	seed = illegalRandomSeed
	)

Constructor specifying the number of runs and the random seed.

SimulationFactoredDecPOMDPDiscrete::SimulationFactoredDecPOMDPDiscrete	(	const PlanningUnitFactoredDecPOMDPDiscrete &	pu,
		const ArgumentHandlers::Arguments &	args
	)

Constructor which parses the command-line arguments.

SimulationFactoredDecPOMDPDiscrete::~SimulationFactoredDecPOMDPDiscrete

(

)

Destructor.

Member Function Documentation

double SimulationFactoredDecPOMDPDiscrete::RunSimulation ( const JointPolicyDiscrete *  jp ) const

privatevirtual

Simulate a run of a discrete joint policy.

Reimplemented from SimulationDecPOMDPDiscrete.

References SimulationDecPOMDPDiscrete::_m_horizon, _m_puFactored, PlanningUnitFactoredDecPOMDPDiscrete::GetFDPOMDPD(), PlanningUnitMADPDiscrete::GetNrAgents(), PlanningUnitMADPDiscrete::GetSuccessorOHI(), Simulation::GetVerbose(), MultiAgentDecisionProcessDiscreteFactoredStatesInterface::SampleInitialState(), JointPolicyDiscrete::SampleJointActionVector(), PrintTools::SoftPrintVector(), and Step().

SimulationResult SimulationFactoredDecPOMDPDiscrete::RunSimulationsRandomActions

(

)

const

References SimulationDecPOMDPDiscrete::_m_horizon, _m_puFactored, SimulationResult::AddReward(), PlanningUnitFactoredDecPOMDPDiscrete::GetFDPOMDPD(), PlanningUnitMADPDiscrete::GetNrActions(), PlanningUnitMADPDiscrete::GetNrAgents(), Simulation::GetNrRuns(), Simulation::GetRandomSeed(), MultiAgentDecisionProcessDiscreteFactoredStatesInterface::SampleInitialState(), and Step().

void SimulationFactoredDecPOMDPDiscrete::Step ( const std::vector< Index > &  aIs, unsigned int  t, std::vector< Index > &  sIs, std::vector< Index > &  oIs, double &  r, double &  sumR, double  specialR  ) const

private

Perform one step of the simulation.

References _m_puFactored, PlanningUnitDecPOMDPDiscrete::GetDiscount(), PlanningUnitFactoredDecPOMDPDiscrete::GetFDPOMDPD(), PlanningUnitMADPDiscrete::GetJointAction(), PlanningUnitMADPDiscrete::GetJointObservation(), FactoredDecPOMDPDiscreteInterface::GetReward(), MultiAgentDecisionProcessDiscreteInterface::GetState(), Simulation::GetVerbose(), PlanningUnitMADPDiscrete::IndividualToJointActionIndices(), PlanningUnitMADPDiscrete::IndividualToJointObservationIndices(), MultiAgentDecisionProcessDiscreteFactoredStatesInterface::SampleJointObservation(), MultiAgentDecisionProcessDiscreteFactoredStatesInterface::SampleSuccessorState(), NamedDescribedEntity::SoftPrintBrief(), and PrintTools::SoftPrintVector().

Referenced by RunSimulation(), and RunSimulationsRandomActions().

Member Data Documentation

const PlanningUnitFactoredDecPOMDPDiscrete* SimulationFactoredDecPOMDPDiscrete::_m_puFactored

private

Pointer to the planning unit that generated the policy.

Referenced by RunSimulation(), RunSimulationsRandomActions(), and Step().