TelescopeSimulatorKG2::RTFunctions Namespace Reference

Typedefs
typedef std::vector < PhotonNormalPair >	IntersectionList
typedef std::vector< utl::Photon >	PhotonList
typedef std::pair< utl::Photon, utl::Vector >	PhotonNormalPair

Functions
void	Absorption (const utl::Photon &photonIn, const double filterAbsorptionFactor, utl::Photon &photonOut)
void	Absorption (const utl::Photon &photonIn, const double mirrorAbsorptionFactorTop, const double mirrorAbsorptionFactorBot, const double verticalPosOnMirror, utl::Photon &photonOut, const double mirrorSize)
void	Cubic (const double a0, const double a1, const double a2, const double a3, std::vector< double > &roots)
void	Cubic (const double a0, const double a1, const double a2, const double a3, vector< double > &roots)
int	CurvedLensSurface (const utl::Point &origin, const utl::Vector &inwards, const double torusRadius, const double tubeRadius, const utl::Photon &photonIn, const utl::Photon &photonLens)
Vector	LambertDiffusion (utl::RandomEngine &rndm, const Vector &rayIn, const Vector &normal, const double amountOfStrayLight, const double MaxTheta)
Vector	MirrorDiffusion (utl::RandomEngine &rndm, const Vector &specularDir, const utl::TabulatedFunction *mirrorDiffusionTop, const utl::TabulatedFunction *mirrorDiffusionBot, const double verticalPosOnMirror)
double	Plane (const utl::Point &point, const utl::Vector &normal, const utl::Photon &photonIn, utl::Photon &photonOut)
void	Quartic (const double a0, const double a1, const double a2, const double a3, const double a4, std::vector< double > &roots)
void	Quartic (const double a0, const double a1, const double a2, const double a3, const double a4, vector< double > &roots)
Vector	RandomFacet (utl::RandomEngine &rndm, const Vector &normalIn, const double sigma_alpha, const Vector &rayIn)
Vector	RandomNormal (utl::RandomEngine &rndm, const Vector &normalIn, const double sigma_alpha)
void	Reflection (const utl::Photon &photonIn, const Vector &normal, utl::Photon &photonOut)
int	Refraction (const double n12, const utl::Photon &photonIn, const Vector &normal, PhotonList &photonsOut)
bool	Sphere (const Point &origin, const double radius, const utl::Photon &photonIn, IntersectionList &intersection)
void	Torus (const utl::Point &origin, const utl::Vector &inwards, const double torusRadius, const double tubeRadius, const utl::Photon &photonIn, IntersectionList &intersections)
Vector	TorusNormal (const utl::Point &origin, const utl::Vector &inwards, const utl::Point &point, const double torusRadius, const double tubeRadius)

Typedef Documentation

typedef std::vector<PhotonNormalPair> TelescopeSimulatorKG2::RTFunctions::IntersectionList

Definition at line 47 of file /RTFunctions.h.

typedef std::vector<utl::Photon> TelescopeSimulatorKG2::RTFunctions::PhotonList

Definition at line 35 of file /RTFunctions.h.

typedef std::pair<utl::Photon, utl::Vector> TelescopeSimulatorKG2::RTFunctions::PhotonNormalPair

Definition at line 46 of file /RTFunctions.h.

Function Documentation

void TelescopeSimulatorKG2::RTFunctions::Absorption	(	const utl::Photon &	photonIn,
		const double	filterAbsorptionFactor,
		utl::Photon &	photonOut
	)

Definition at line 49 of file /RTFunctions.cc.

References utl::Photon::GetWeight(), and utl::Photon::SetWeight().

Referenced by TelescopeSimulatorKG2::Filter::Trace(), and TelescopeSimulatorKG2::Mirror::Trace().

void TelescopeSimulatorKG2::RTFunctions::Absorption	(	const utl::Photon &	photonIn,
		const double	mirrorAbsorptionFactorTop,
		const double	mirrorAbsorptionFactorBot,
		const double	verticalPosOnMirror,
		utl::Photon &	photonOut,
		const double	mirrorSize
	)

Definition at line 64 of file /RTFunctions.cc.

References utl::Photon::GetWeight(), and utl::Photon::SetWeight().

void TelescopeSimulatorKG2::RTFunctions::Cubic	(	const double	a0,
		const double	a1,
		const double	a2,
		const double	a3,
		std::vector< double > &	roots
	)

Definition at line 323 of file /RTFunctions.cc.

References exit, utl::kPi, Q, and sqrt().

Referenced by Quartic().

void TelescopeSimulatorKG2::RTFunctions::Cubic	(	const double	a0,
		const double	a1,
		const double	a2,
		const double	a3,
		vector< double > &	roots
	)

Definition at line 323 of file /RTFunctions.cc.

References exit, utl::kPi, Q, and sqrt().

Referenced by Quartic().

int TelescopeSimulatorKG2::RTFunctions::CurvedLensSurface	(	const utl::Point &	origin,
		const utl::Vector &	inwards,
		const double	torusRadius,
		const double	tubeRadius,
		const utl::Photon &	photonIn,
		const utl::Photon &	photonLens
	)

utl::Vector TelescopeSimulatorKG2::RTFunctions::LambertDiffusion	(	utl::RandomEngine &	rndm,
		const Vector &	rayIn,
		const Vector &	normal,
		const double	amountOfStrayLight,
		const double	MaxTheta
	)

Definition at line 659 of file /RTFunctions.cc.

References utl::degree, utl::BasicVector< HepVector >::GetCoordinateSystem(), utl::RandomEngine::GetEngine(), utl::BasicVector< HepVector >::GetPhi(), utl::BasicVector< HepVector >::GetTheta(), utl::BasicVector< HepVector >::kSpherical, std::pow(), utl::TransformerConstructor< Policy >::RotationY(), utl::TransformerConstructor< Policy >::RotationZ(), and sqrt().

Referenced by TelescopeSimulatorKG2::Filter::Trace(), TelescopeSimulatorKG2::Camera::TraceMerc(), and TelescopeSimulatorKG2::Lens::TraceWithTorus().

utl::Vector TelescopeSimulatorKG2::RTFunctions::MirrorDiffusion	(	utl::RandomEngine &	rndm,
		const Vector &	specularDir,
		const utl::TabulatedFunction *	mirrorDiffusionTop,
		const utl::TabulatedFunction *	mirrorDiffusionBot,
		const double	verticalPosOnMirror
	)

Definition at line 710 of file /RTFunctions.cc.

References utl::deg, utl::BasicVector< HepVector >::GetCoordinateSystem(), utl::RandomEngine::GetEngine(), utl::BasicVector< HepVector >::GetPhi(), utl::BasicVector< HepVector >::GetTheta(), utl::kPi, utl::BasicVector< HepVector >::kSpherical, utl::TransformerConstructor< Policy >::RotationY(), utl::TransformerConstructor< Policy >::RotationZ(), and utl::TabulatedFunction::Y().

Referenced by TelescopeSimulatorKG2::Mirror::Trace().

double TelescopeSimulatorKG2::RTFunctions::Plane	(	const utl::Point &	point,
		const utl::Vector &	normal,
		const utl::Photon &	photonIn,
		utl::Photon &	photonOut
	)

Definition at line 81 of file /RTFunctions.cc.

References RdGeoCeLDFFitter::a, RdGeoCeLDFFitter::b, utl::Photon::GetDirection(), utl::Photon::GetPosition(), and utl::Photon::SetPosition().

Referenced by TelescopeSimulatorKG2::Filter::Trace(), TelescopeSimulatorKG2::Camera::TraceMerc(), TelescopeSimulatorKG2::Camera::TraceShadow(), and TelescopeSimulatorKG2::Lens::TraceWithTorus().

void TelescopeSimulatorKG2::RTFunctions::Quartic	(	const double	a0,
		const double	a1,
		const double	a2,
		const double	a3,
		const double	a4,
		std::vector< double > &	roots
	)

Definition at line 415 of file /RTFunctions.cc.

References Cubic(), exit, and sqrt().

Referenced by Torus().

void TelescopeSimulatorKG2::RTFunctions::Quartic	(	const double	a0,
		const double	a1,
		const double	a2,
		const double	a3,
		const double	a4,
		vector< double > &	roots
	)

Definition at line 415 of file /RTFunctions.cc.

References Cubic(), exit, and sqrt().

Referenced by Torus().

utl::Vector TelescopeSimulatorKG2::RTFunctions::RandomFacet	(	utl::RandomEngine &	rndm,
		const Vector &	normalIn,
		const double	sigma_alpha,
		const Vector &	rayIn
	)

Definition at line 607 of file /RTFunctions.cc.

References utl::BasicVector< HepVector >::GetCoordinateSystem(), utl::RandomEngine::GetEngine(), utl::BasicVector< HepVector >::GetPhi(), utl::BasicVector< HepVector >::GetTheta(), utl::kPi, utl::TransformerConstructor< Policy >::RotationY(), and utl::TransformerConstructor< Policy >::RotationZ().

utl::Vector TelescopeSimulatorKG2::RTFunctions::RandomNormal	(	utl::RandomEngine &	rndm,
		const Vector &	normalIn,
		const double	sigma_alpha
	)

Definition at line 563 of file /RTFunctions.cc.

References utl::BasicVector< HepVector >::GetCoordinateSystem(), utl::RandomEngine::GetEngine(), utl::BasicVector< HepVector >::GetPhi(), utl::BasicVector< HepVector >::GetTheta(), utl::kPi, utl::TransformerConstructor< Policy >::RotationY(), and utl::TransformerConstructor< Policy >::RotationZ().

void TelescopeSimulatorKG2::RTFunctions::Reflection	(	const utl::Photon &	photonIn,
		const Vector &	normal,
		utl::Photon &	photonOut
	)

Definition at line 33 of file /RTFunctions.cc.

References utl::Photon::GetDirection(), and utl::Photon::SetDirection().

Referenced by TelescopeSimulatorKG2::Mirror::Trace(), and TelescopeSimulatorKG2::Camera::TraceMerc().

int TelescopeSimulatorKG2::RTFunctions::Refraction	(	const double	n12,
		const utl::Photon &	photonIn,
		const Vector &	normal,
		PhotonList &	photonsOut
	)

Definition at line 104 of file /RTFunctions.cc.

References utl::Photon::GetDirection(), utl::Vector::GetMag2(), utl::Photon::GetWeight(), std::pow(), utl::Photon::SetDirection(), utl::Photon::SetWeight(), and sqrt().

Referenced by TelescopeSimulatorKG2::Filter::Trace(), TelescopeSimulatorKG2::Camera::Trace(), TelescopeSimulatorKG2::Camera::TraceMerc(), and TelescopeSimulatorKG2::Lens::TraceWithTorus().

bool TelescopeSimulatorKG2::RTFunctions::Sphere	(	const Point &	origin,
		const double	radius,
		const utl::Photon &	photonIn,
		IntersectionList &	intersection
	)

Definition at line 187 of file /RTFunctions.cc.

References utl::Photon::GetDirection(), utl::Vector::GetMag2(), utl::Photon::GetPosition(), max, utl::Vector::Normalize(), utl::Photon::SetPosition(), and sqrt().

Referenced by TelescopeSimulatorKG2::Mirror::Trace(), TelescopeSimulatorKG2::Camera::TraceShadow(), and TelescopeSimulatorKG2::Camera::TraceSurf().

void TelescopeSimulatorKG2::RTFunctions::Torus	(	const utl::Point &	origin,
		const utl::Vector &	inwards,
		const double	torusRadius,
		const double	tubeRadius,
		const utl::Photon &	photonIn,
		IntersectionList &	intersections
	)

Definition at line 260 of file /RTFunctions.cc.

References utl::Photon::GetDirection(), utl::Vector::GetMag2(), utl::Photon::GetPosition(), G4StationSimulatorOG::p, Quartic(), utl::Photon::SetPosition(), and TorusNormal().

Referenced by TestTorusKG::TestTorus::Run(), and TelescopeSimulatorKG2::Lens::TraceWithTorus().

utl::Vector TelescopeSimulatorKG2::RTFunctions::TorusNormal	(	const utl::Point &	origin,
		const utl::Vector &	inwards,
		const utl::Point &	point,
		const double	torusRadius,
		const double	tubeRadius
	)

Definition at line 239 of file /RTFunctions.cc.

References utl::Vector::GetMag(), and G4StationSimulatorOG::p.

Referenced by Torus(), and TelescopeSimulatorKG2::Lens::TraceWithTorus().