10 #ifndef ROOT_Minuit2_MinimumSeedGenerator 11 #define ROOT_Minuit2_MinimumSeedGenerator 20 class GradientCalculator;
21 class MnUserParameterState;
23 class AnalyticalGradientCalculator;
45 #endif // ROOT_Minuit2_MinimumSeedGenerator Namespace for new ROOT classes and functions.
MinimumSeed contains the starting values for the minimization produced by the SeedGenerator.
virtual MinimumSeed operator()(const MnFcn &, const GradientCalculator &, const MnUserParameterState &, const MnStrategy &) const =0
Wrapper class to FCNBase interface used internally by Minuit.
class which holds the external user and/or internal Minuit representation of the parameters and error...
virtual ~MinimumSeedGenerator()
base class for seed generators (starting values); the seed generator prepares initial starting values...
API class for defining three levels of strategies: low (0), medium (1), high (>=2); acts on: Migrad (...
interface class for gradient calculators