FitStateConverged Class Reference

#include <FitStateConverged.h>

Inheritance diagram for FitStateConverged:

List of all members.

Public Member Functions
void	Iterate (FitContext &context) const
const std::string &	Name () const

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Detailed Description

FitStateConverged is the converged state - Iterate calculates number of planes to fit during next iteration.

Author:

Sergei avva@fnal.gov

Definition at line 17 of file FitStateConverged.h.

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Member Function Documentation

void FitStateConverged::Iterate (  FitContext &  context  )  const [virtual]

Iterate Implements FitState. Definition at line 53 of file FitStateConverged.cxx. References FitContext::fConvergenceMaster, FitContext::fData, FitContext::fDChi2, FitContext::fLastGoodFit, FitContext::fMatCalc, FitContext::fNIterationsStep, FitContext::fNTriesDiverges, FitContext::fTimesConverged, MatrixCalculator::GetFitResult(), ConvergenceMaster::GetMaskUCur(), ConvergenceMaster::GetMaskVCur(), ConvergenceMaster::MaskIsValid(), MSG, ConvergenceMaster::NextStep(), ConvergenceMaster::SetMaskIsValid(), FitContext::SetState(), DataFT::SetUHitUse(), and DataFT::SetVHitUse(). { // reset number of iterations context.fNIterationsStep = 0; // reset number of diverging iterations context.fNTriesDiverges = 0; // save fit parameters as last good fit FitResult result = context.fMatCalc.GetFitResult(); context.fLastGoodFit = result; ++context.fTimesConverged; if ( context.fConvergenceMaster.NextStep() ) { if ( ! context.fConvergenceMaster.MaskIsValid() ) { // apply the next mask context.fData.SetUHitUse( context.fConvergenceMaster.GetMaskUCur() ); context.fData.SetVHitUse( context.fConvergenceMaster.GetMaskVCur() ); context.fConvergenceMaster.SetMaskIsValid(kTRUE); MSG("FitTrackSA",Msg::kInfo) << "Updated U, V Masks.\n"; } context.fDChi2 = ConstFT::InitialDChi2; context.SetState(FitStateFactory::Instance().GetFitState("Iterating")); //context.Print(); MSG("FitTrackSA",Msg::kInfo) << "Switched from Converged to Iterating\n"; } else { context.SetState(FitStateFactory::Instance().GetFitState("Final")); //context.Print(); MSG("FitTrackSA",Msg::kInfo) << "Switched from Converged to Final\n"; return; } }

const std::string & FitStateConverged::Name (   )  const [virtual]

Name() - return name of the state Implements FitState. Definition at line 44 of file FitStateConverged.cxx. { return CONVERGED_FIT_STATE; }

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The documentation for this class was generated from the following files:

• FitStateConverged.h
• FitStateConverged.cxx

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