TrackFindingTracklet/src/Residual.cc

0001 #include "L1Trigger/TrackFindingTracklet/interface/Residual.h"
0002 #include "L1Trigger/TrackFindingTracklet/interface/Settings.h"
0003
0004 using namespace std;
0005 using namespace trklet;
0006
0007 void Residual::init(Settings const& settings,
0008                     unsigned int layerdisk,
0009                     int iphiresid,
0010                     int irzresid,
0011                     int istubid,
0012                     double phiresid,
0013                     double rzresid,
0014                     double phiresidapprox,
0015                     double rzresidapprox,
0016                     const Stub* stubptr) {
0017   assert(layerdisk < N_LAYER + N_DISK);
0018
0019   if (valid_ && (std::abs(iphiresid) > std::abs(fpgaphiresid_.value())))
0020     return;
0021
0022   valid_ = true;
0023
0024   layerdisk_ = layerdisk;
0025
0026   fpgaphiresid_.set(iphiresid, settings.phiresidbits(), false, __LINE__, __FILE__);
0027   if (layerdisk < N_LAYER) {
0028     fpgarzresid_.set(irzresid, settings.zresidbits(), false, __LINE__, __FILE__);
0029   } else {
0030     fpgarzresid_.set(irzresid, settings.rresidbits(), false, __LINE__, __FILE__);
0031   }
0032
0033   int nbitsid = 10;
0034   fpgastubid_.set(istubid, nbitsid, true, __LINE__, __FILE__);
0035   assert(!fpgaphiresid_.atExtreme());
0036
0037   phiresid_ = phiresid;
0038   rzresid_ = rzresid;
0039
0040   phiresidapprox_ = phiresidapprox;
0041   rzresidapprox_ = rzresidapprox;
0042
0043   stubptr_ = stubptr;
0044 }