ROL
ROL_TrustRegion_U_Factory.hpp
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49#ifndef ROL_TRUSTREGION_U_FACTORY_HPP
50#define ROL_TRUSTREGION_U_FACTORY_HPP
51
53#include "ROL_CauchyPoint_U.hpp"
54#include "ROL_DogLeg_U.hpp"
56#include "ROL_TruncatedCG_U.hpp"
58
59namespace ROL {
60 template<typename Real>
61 inline Ptr<TrustRegion_U<Real>> TrustRegionUFactory(ParameterList &list) {
63 list.sublist("Step").sublist("Trust Region").get("Subproblem Solver","Dogleg"));
64 switch(etr) {
65 case TRUSTREGION_U_CAUCHYPOINT: return makePtr<CauchyPoint_U<Real>>();
66 case TRUSTREGION_U_DOGLEG: return makePtr<DogLeg_U<Real>>();
67 case TRUSTREGION_U_DOUBLEDOGLEG: return makePtr<DoubleDogLeg_U<Real>>();
68 case TRUSTREGION_U_TRUNCATEDCG: return makePtr<TruncatedCG_U<Real>>(list);
69 case TRUSTREGION_U_SPG: return makePtr<SPGTrustRegion_U<Real>>(list);
70 default: return nullPtr;
71 }
72 }
73} // ROL
74
75#endif
Contains definitions of enums for trust region algorithms.
ETrustRegionU StringToETrustRegionU(std::string s)
Ptr< TrustRegion_U< Real > > TrustRegionUFactory(ParameterList &list)