-- local search x*= [0.296446,0.320196] f(x*)= [-0.0649359]
-- algo= class=MultiStart class=OptimizationAlgorithmImplementation problem=class=OptimizationProblem implementation=class=OptimizationProblemImplementation objective=class=Function name=Unnamed implementation=class=FunctionImplementation name=Unnamed description=[x,y,z] evaluationImplementation=class=SymbolicEvaluation name=Unnamed inputVariablesNames=[x,y] outputVariablesNames=[z] formulas=[3*(1-x)^2*exp(-x^2-(y+1)^2)-10*(x/5-x^3-y^5)*exp(-x^2-y^2)-exp(-(x+1)^2-y^2)/3] gradientImplementation=class=SymbolicGradient name=Unnamed evaluation=class=SymbolicEvaluation name=Unnamed inputVariablesNames=[x,y] outputVariablesNames=[z] formulas=[3*(1-x)^2*exp(-x^2-(y+1)^2)-10*(x/5-x^3-y^5)*exp(-x^2-y^2)-exp(-(x+1)^2-y^2)/3] hessianImplementation=class=SymbolicHessian name=Unnamed evaluation=class=SymbolicEvaluation name=Unnamed inputVariablesNames=[x,y] outputVariablesNames=[z] formulas=[3*(1-x)^2*exp(-x^2-(y+1)^2)-10*(x/5-x^3-y^5)*exp(-x^2-y^2)-exp(-(x+1)^2-y^2)/3] equality constraint=none inequality constraint=none bounds=class=Interval name=Unnamed dimension=2 lower bound=class=Point name=Unnamed dimension=2 values=[-3,-3] upper bound=class=Point name=Unnamed dimension=2 values=[3,3] finite lower bound=[1,1] finite upper bound=[1,1] minimization=true dimension=2 startingPoint=class=Point name=Unnamed dimension=0 values=[] maximumIterationNumber=100 maximumEvaluationNumber=100000 maximumAbsoluteError=1e-05 maximumRelativeError=1e-05 maximumResidualError=1e-05 maximumConstraintError=1e-05 verbose=false solver=class=OptimizationAlgorithm implementation=class=TNC class=OptimizationAlgorithmImplementation problem=class=OptimizationProblem implementation=class=OptimizationProblemImplementation objective=class=Function name=Unnamed implementation=class=FunctionImplementation name=Unnamed description=[x,y,z] evaluationImplementation=class=SymbolicEvaluation name=Unnamed inputVariablesNames=[x,y] outputVariablesNames=[z] formulas=[3*(1-x)^2*exp(-x^2-(y+1)^2)-10*(x/5-x^3-y^5)*exp(-x^2-y^2)-exp(-(x+1)^2-y^2)/3] gradientImplementation=class=SymbolicGradient name=Unnamed evaluation=class=SymbolicEvaluation name=Unnamed inputVariablesNames=[x,y] outputVariablesNames=[z] formulas=[3*(1-x)^2*exp(-x^2-(y+1)^2)-10*(x/5-x^3-y^5)*exp(-x^2-y^2)-exp(-(x+1)^2-y^2)/3] hessianImplementation=class=SymbolicHessian name=Unnamed evaluation=class=SymbolicEvaluation name=Unnamed inputVariablesNames=[x,y] outputVariablesNames=[z] formulas=[3*(1-x)^2*exp(-x^2-(y+1)^2)-10*(x/5-x^3-y^5)*exp(-x^2-y^2)-exp(-(x+1)^2-y^2)/3] equality constraint=none inequality constraint=none bounds=class=Interval name=Unnamed dimension=2 lower bound=class=Point name=Unnamed dimension=2 values=[-3,-3] upper bound=class=Point name=Unnamed dimension=2 values=[3,3] finite lower bound=[1,1] finite upper bound=[1,1] minimization=true dimension=2 startingPoint=class=Point name=Unnamed dimension=2 values=[0,0] maximumIterationNumber=100 maximumEvaluationNumber=100000 maximumAbsoluteError=1e-05 maximumRelativeError=1e-05 maximumResidualError=1e-05 maximumConstraintError=1e-05 verbose=false scale=class=Point name=Unnamed dimension=0 values=[] offset=class=Point name=Unnamed dimension=0 values=[] maxCGit=50 eta=0.25 stepmx=10 accuracy=0.0001 fmin=1 rescale=1.3 startingPoints=class=Sample name=Unnamed implementation=class=SampleImplementation name=Unnamed size=20 dimension=2 description=[X0,X1] data=[[-1.64389,1.80999],[1.56336,0.169422],[3.2695,-1.46248],[-2.52693,3.08709],[2.5598,-5.27863],[-0.710275,0.327982],[-1.98185,-0.345198],[-2.82356,0.898389],[-1.13728,1.59249],[-0.267294,-2.12881],[-4.12169,2.36466],[0.747347,-0.529142],[-0.211102,-1.85201],[1.10784,4.89323],[-0.9256,-0.946131],[1.684,1.11831],[0.31593,-0.102432],[3.46619,-1.05533],[0.121142,0.692728],[1.03672,-2.74247]]
-- multistart x*= [0.228279,-1.62553] f(x*)= [-6.55113]
