10 #ifndef ROOT_Minuit2_VariableMetricBuilder 11 #define ROOT_Minuit2_VariableMetricBuilder 57 #endif // ROOT_Minuit2_VariableMetricBuilder DavidonErrorUpdator fErrorUpdator
This namespace contains pre-defined functions to be used in conjuction with TExecutor::Map and TExecu...
MinimumSeed contains the starting values for the minimization produced by the SeedGenerator.
Build (find) function minimum using the Variable Metric method (MIGRAD)
class holding the full result of the minimization; both internal and external (MnUserParameterState) ...
Wrapper class to FCNBase interface used internally by Minuit.
Update of the covariance matrix for the Variable Metric minimizer (MIGRAD)
void AddResult(std::vector< MinimumState > &result, const MinimumState &state) const
virtual FunctionMinimum Minimum(const MnFcn &, const GradientCalculator &, const MinimumSeed &, const MnStrategy &, unsigned int, double) const
VariableMetricEDMEstimator fEstimator
const VariableMetricEDMEstimator & Estimator() const
MinimumState keeps the information (position, Gradient, 2nd deriv, etc) after one minimization step (...
API class for defining three levels of strategies: low (0), medium (1), high (>=2); acts on: Migrad (...
const DavidonErrorUpdator & ErrorUpdator() const
interface class for gradient calculators