Acts::Experimental::DeltaBoundParameterVariationGenerator Struct Reference

Generator for bound parameter variations based on fixed deltas. More...

#include <Acts/Propagator/RiddersStepper.hpp>

Inheritance diagram for Acts::Experimental::DeltaBoundParameterVariationGenerator:

Collaboration diagram for Acts::Experimental::DeltaBoundParameterVariationGenerator:

Public Member Functions
	DeltaBoundParameterVariationGenerator (const BoundVector &delta)
	Construct a generator with a single delta vector.
	DeltaBoundParameterVariationGenerator (const double delta)
	Construct a generator with a single delta applied to all parameters.
	DeltaBoundParameterVariationGenerator (const std::vector< double > &deltas_)
	Construct a generator with multiple deltas applied to all parameters.
	DeltaBoundParameterVariationGenerator (std::vector< BoundVector > deltas_)
	Construct a generator with multiple delta vectors.
BoundParameterVariation	variationMap (const BoundVector &, const BoundMatrix &) const override
	Generate a variation map based on the fixed deltas.

Public Attributes
std::vector< BoundVector >	deltas
	The deltas.

Detailed Description

Generator for bound parameter variations based on fixed deltas.

Constructor & Destructor Documentation

DeltaBoundParameterVariationGenerator() [1/4]

Acts::Experimental::DeltaBoundParameterVariationGenerator::DeltaBoundParameterVariationGenerator ( const double delta )

explicit

Construct a generator with a single delta applied to all parameters.

Parameters

delta

the delta

DeltaBoundParameterVariationGenerator() [2/4]

Acts::Experimental::DeltaBoundParameterVariationGenerator::DeltaBoundParameterVariationGenerator ( const std::vector< double > & deltas_ )

explicit

Construct a generator with multiple deltas applied to all parameters.

Parameters

deltas_

the delta

DeltaBoundParameterVariationGenerator() [3/4]

Acts::Experimental::DeltaBoundParameterVariationGenerator::DeltaBoundParameterVariationGenerator ( const BoundVector & delta )

explicit

Construct a generator with a single delta vector.

Parameters

delta

the delta vector

DeltaBoundParameterVariationGenerator() [4/4]

Acts::Experimental::DeltaBoundParameterVariationGenerator::DeltaBoundParameterVariationGenerator ( std::vector< BoundVector > deltas_ )

explicit

Construct a generator with multiple delta vectors.

Parameters

deltas_

the delta vectors

Member Function Documentation

variationMap()

BoundParameterVariation Acts::Experimental::DeltaBoundParameterVariationGenerator::variationMap ( const BoundVector & , const BoundMatrix &  ) const

overridevirtual

Generate a variation map based on the fixed deltas.

Returns

the corresponding parameter variation

Implements Acts::Experimental::BoundParameterVariationGenerator.