ATLAS Offline Software
Classes | Functions
MuonValR4 Namespace Reference

Lightweight algorithm to read xAOD MDT sim hits and (fast-digitised) drift circles from SG and fill a validation NTuple with identifier and drift circle info. More...

Classes

class  MDTFastDigiTester
 
class  MuonHitTesterAlg
 
class  MuonHoughTransformTester
 
class  SimHitTester
 
class  TesterModuleBase
 

Functions

double evalX2 (const double *pars, std::function< double(double, double, const ActsGeometryContext &, const std::vector< const xAOD::MuonSimHit * > &, const MuonR4::HoughSegmentSeed *)> fcn, const ActsGeometryContext &gctx, const std::vector< const xAOD::MuonSimHit * > &simHits, const MuonR4::HoughSegmentSeed *seed)
 

Detailed Description

Lightweight algorithm to read xAOD MDT sim hits and (fast-digitised) drift circles from SG and fill a validation NTuple with identifier and drift circle info.

Function Documentation

◆ evalX2()

double MuonValR4::evalX2 ( const double *  pars,
std::function< double(double, double, const ActsGeometryContext &, const std::vector< const xAOD::MuonSimHit * > &, const MuonR4::HoughSegmentSeed *)>  fcn,
const ActsGeometryContext gctx,
const std::vector< const xAOD::MuonSimHit * > &  simHits,
const MuonR4::HoughSegmentSeed seed 
)

Definition at line 492 of file MuonHoughTransformTester.cxx.

492  {
493  return fcn(pars[0],pars[1],gctx,simHits,seed);
494  }
make_hlt_rep.pars
pars
Definition: make_hlt_rep.py:90
fcn
void fcn(int &, double *, double &result, double par[], int)
this is where we write out chi2
Definition: Chi2LJets.cxx:183