Struct Acts::SpacePointParameters¶
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struct SpacePointParameters
Storage container for variables related to the calculation of space points.
Public Members
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Vector3 firstBtmToTop
Vector pointing from bottom to top end of first SDE.
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Vector3 firstBtmToTopXvtxToFirstMid2
Cross product between firstBtmToTop and vtxToFirstMid2.
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double limit = 1.
Regular limit of the absolut values of SpacePointParameters::m and SpacePointParameters::n.
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double limitExtended = 0.
Limit of SpacePointParameters::m and SpacePointParameters::n in case of variable vertex.
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double m = 0.
Parameter that determines the hit position on the first SDE.
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double mag_firstBtmToTop = 0.
Magnitude of SpacePointParameters::firstBtmToTop.
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double n = 0.
Parameter that determines the hit position on the second SDE.
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Vector3 secondBtmToTop
Vector pointing from bottom to top end of second SDE.
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Vector3 secondBtmToTopXvtxToSecondMid2
Cross product between secondBtmToTop and vtxToSecondMid2.
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Vector3 vtxToFirstMid2
Twice the vector pointing from vertex to to midpoint of first SDE.
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Vector3 vtxToSecondMid2
Twice the vector pointing from vertex to to midpoint of second SDE.
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Vector3 firstBtmToTop