| Revision: | 1.4 |
| Committed: | Mon Dec 7 16:27:37 2009 UTC (15 years, 5 months ago) by mrudolph |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | Mit_032, Mit_031, Mit_025c_branch2, Mit_025c_branch1, Mit_030, Mit_029c, Mit_029b, Mit_030_pre1, Mit_029a, Mit_029, Mit_029_pre1, Mit_028a, Mit_025c_branch0, Mit_028, Mit_027a, Mit_027, Mit_026, Mit_025e, Mit_025d, Mit_025c, Mit_025b, Mit_025a, Mit_025, Mit_025pre2, Mit_024b, Mit_025pre1, Mit_024a, Mit_024, Mit_023, Mit_022a, Mit_022, Mit_020d, TMit_020d, Mit_020c, Mit_021, Mit_021pre2, Mit_021pre1, Mit_020b, Mit_020a, Mit_020, Mit_020pre1, Mit_018, Mit_017, Mit_017pre3, Mit_017pre2, Mit_017pre1, V07-05-00, Mit_016, Mit_015b, Mit_015a, Mit_015, Mit_014e, Mit_014d, Mit_014c, Mit_014b, ConvRejection-10-06-09, Mit_014a, Mit_014, Mit_014pre3, Mit_014pre2, Mit_014pre1, Mit_013d, Mit_013c, Mit_013b, Mit_013a, Mit_013, Mit_013pre1, Mit_012i, Mit_012h, Mit_012g, Mit_012f, Mit_012e, HEAD |
| Branch point for: | Mit_025c_branch |
| Changes since 1.3: | +3 -3 lines |
| Log Message: | Updating vertex fit interfaces to use supplied magnetic field instead of hard coded default |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | mrudolph | 1.4 | // $Id: HisInterface.cc,v 1.3 2008/09/27 05:48:26 loizides Exp $ |
| 2 | loizides | 1.2 | |
| 3 | loizides | 1.3 | #include "MitEdm/VertexFitInterface/interface/HisInterface.h" |
| 4 | loizides | 1.2 | #include <TMath.h> |
| 5 | paus | 1.1 | #include "MitEdm/DataFormats/interface/Types.h" |
| 6 | #include "MitEdm/VertexFitInterface/interface/TrackParameters.h" | ||
| 7 | |||
| 8 | using namespace reco; | ||
| 9 | using namespace mitedm; | ||
| 10 | loizides | 1.2 | using namespace mithep; |
| 11 | paus | 1.1 | |
| 12 | loizides | 1.2 | //-------------------------------------------------------------------------------------------------- |
| 13 | paus | 1.1 | HisInterface::HisInterface(const Track *trk1, const Track *trk2, const double bField) : |
| 14 | his_(0) | ||
| 15 | { | ||
| 16 | loizides | 1.3 | // Constructor. |
| 17 | |||
| 18 | paus | 1.1 | // Create the CMS track parameters |
| 19 | mrudolph | 1.4 | TrackParameters cmsTrk1(trk1,iCms, bField); |
| 20 | TrackParameters cmsTrk2(trk2,iCms, bField); | ||
| 21 | paus | 1.1 | // Extract from them the MVF track parameters |
| 22 | TrackParameters hisTrk1 = cmsTrk1.mvfTrack(); | ||
| 23 | TrackParameters hisTrk2 = cmsTrk2.mvfTrack(); | ||
| 24 | // Initialize the corresponding momentum vector | ||
| 25 | const TVector3 momTrk1(trk1->px(),trk1->py(),trk1->pz()); | ||
| 26 | const TVector3 momTrk2(trk2->px(),trk2->py(),trk2->pz()); | ||
| 27 | // Finally setup the intersection object | ||
| 28 | his_ = new HelixIntersector(hisTrk1.pars(),&momTrk1, hisTrk2.pars(),&momTrk2); | ||
| 29 | } | ||
| 30 | |||
| 31 | HisInterface::~HisInterface() | ||
| 32 | { | ||
| 33 | loizides | 1.3 | // Destructor. |
| 34 | |||
| 35 | paus | 1.1 | delete his_; |
| 36 | } |