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Foswiki's Homepages web https://hades-wiki.gsi.de/view/Homepages The Homepages web of TWiki. TWiki is a Web-Based Collaboration Platform for the Corporate World. en-us Copyright 2024 by contributing authors Hades Wiki Administrator [hades-wiki-admin@gsi.de] The contributing authors of Foswiki Foswiki Powered by Foswiki, The Free and Open Source Wiki.Homepages https://hades-wiki.gsi.de/Homepages https://hades-wiki.gsi.de/pub/System/ProjectLogos/foswiki-logo.png VeryinterestingTatyanaGalatyuk https://hades-wiki.gsi.de/Homepages/VeryinterestingTatyanaGalatyuk even more interesting Main.TatyanaGalatyuk 23 Aug 2006 (last changed by TatyanaGalatyuk) 2006-08-23T09:59:21+02:00 TatyanaGalatyuk VertexFindingIterativelyPeterZumbruch https://hades-wiki.gsi.de/Homepages/VertexFindingIterativelyPeterZumbruch Alternatively one could also try to find the base points of the connection, by iterating along straight g and calculating the distance of this to straight h. Thi... (last changed by PeterZumbruch) 2005-06-29T19:24:46+02:00 PeterZumbruch VertexFindingPreviousCalculationsPeterZumbruch https://hades-wiki.gsi.de/Homepages/VertexFindingPreviousCalculationsPeterZumbruch // Calculates the Vertex of two straight lines define by the vectors base and dir // // g: x1 = base1 l * dir1 // h: x2 = base2 m * dir2 , whe... (last changed by PeterZumbruch) 2005-06-29T19:24:20+02:00 PeterZumbruch VertexFindingAnalyticalClosestDistanceOfTwoSkewStraightsPeterZumbruch https://hades-wiki.gsi.de/Homepages/VertexFindingAnalyticalClosestDistanceOfTwoSkewStraightsPeterZumbruch Taking the results of (Determine distance of point to straight), where the straight is given by: %$g: \vec{x} = \vec{p} \mu \vec{u_{0}} $% let the point R be an... (last changed by PeterZumbruch) 2005-06-29T19:23:51+02:00 PeterZumbruch VertexFindingSkewnessPeterZumbruch https://hades-wiki.gsi.de/Homepages/VertexFindingSkewnessPeterZumbruch %$ \ \left \begin{array}{ccc} \vec{u_0} \vec{b_0} \vec{p} \vec{b} \end{array} \right = \left\{ \begin{array}{cl} = 0 \mbox{\rm linear dependent} \\ ... (last changed by PeterZumbruch) 2005-06-29T19:23:10+02:00 PeterZumbruch VertexFindingDistancePointStraightPeterZumbruch https://hades-wiki.gsi.de/Homepages/VertexFindingDistancePointStraightPeterZumbruch %$\mbox{where } \vec{u_{0}} \mbox{ is a unit vector}$% %$g: \vec{x} = \vec{p} \mu \vec{u_{0}} $% %$(1):\mbox{ }cos{\alpha} = \frac{\displaystyle \vec{f} \vec... (last changed by PeterZumbruch) 2005-06-29T19:22:37+02:00 PeterZumbruch VertexFindingPeterZumbruch https://hades-wiki.gsi.de/Homepages/VertexFindingPeterZumbruch Problem: Find the distance and coordinates of point of closest approach of two tracks. Distance point to straight Check whether straights are skew Analytical ... (last changed by PeterZumbruch) 2005-06-16T11:39:20+02:00 PeterZumbruch VeryPrelAlignmentJan04YvonnePachmayer https://hades-wiki.gsi.de/Homepages/VeryPrelAlignmentJan04YvonnePachmayer Public Logbook Entry: Very preliminary alignment Jan04: * used files: be04038040609 be04038074622 be04038080444 be04038081357 be04038082431 be04038... (last changed by YvonnePachmayer) 2004-02-20T14:20:00+01:00 YvonnePachmayer

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