gar::sdp Namespace Reference

Classes
class	AuxDetIDE
	MC truth information to make RawDigits and do back tracking. More...
class	AuxDetSimChannel
	Collection of particles crossing one auxiliary detector cell. More...
class	BeamGateInfo
class	CaloDeposit
class	EnergyDeposit
class	GenieParticle
class	IDE
class	LArDeposit

Enumerations
enum	BeamType_t { kUnknown =0, kBNB, kNuMI, kBeamTypeMax }
	Defines category of beams to be stored in sdp::BeamGateInfo. More...

Functions
bool	operator< (const BeamGateInfo &lhs, const BeamGateInfo &rhs)
unsigned int	GetRandomNumberSeed ()

Variables
static const int	NoParticleId = std::numeric_limits<int>::min()

Enumeration Type Documentation

enum gar::sdp::BeamType_t

Defines category of beams to be stored in sdp::BeamGateInfo.

Enumerator
kUnknown	Unknown beam type.
kBNB	BNB.
kNuMI	NuMI.
kBeamTypeMax	Max value of enum for iteration.

Definition at line 10 of file BeamTypes.h.

                    {
      kUnknown=0,  ///< Unknown beam type
      kBNB,        ///< BNB
      kNuMI,       ///< NuMI
      kBeamTypeMax ///< Max value of enum for iteration
    };

Function Documentation

unsigned int gar::sdp::GetRandomNumberSeed ( )

inline

Definition at line 34 of file sim.h.

                                              {
    
    // the maximum allowed seed for the ::art::RandomNumberGenerator
    // is 900000000. Use TRandom3 to get the seed value in that range.
    // Instantiating TRandom3 with a 0 means that its seed is set based
    // on the TUUID and should always be random, even for jobs running on the
    // same machine
    TRandom3 rand(0);
    return rand.Integer(900000000);
  }

bool gar::sdp::operator<	(	const BeamGateInfo &	lhs,
		const BeamGateInfo &	rhs
	)

Definition at line 54 of file BeamGateInfo.h.

    {
      // Sort by start; in the enormously-unlikely case that two beam
      // gates (BNB and NuMI?) start at the same time, sort by width.
      if ( lhs.Start() < rhs.Start() )
        return true;
      if ( lhs.Start() == rhs.Start() )
        return ( lhs.Width() < lhs.Width() );
      return false;
    }

Variable Documentation

const int gar::sdp::NoParticleId = std::numeric_limits<int>::min()

static

Definition at line 30 of file sim.h.