ROL
ROL_ProbabilityFactory.hpp
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43 
44 #ifndef ROL_PROBABILITYFACTORY_HPP
45 #define ROL_PROBABILITYFACTORY_HPP
46 
47 #include "ROL_ParameterList.hpp"
48 
49 #include "ROL_Types.hpp"
50 #include "ROL_BPOE.hpp"
51 #include "ROL_SmoothedPOE.hpp"
52 
53 namespace ROL {
54 
55  enum EProbability {
59  };
60 
61  inline std::string EProbabilityToString(EProbability ed) {
62  std::string retString;
63  switch(ed) {
64  case PROBABILITY_BPOE:
65  retString = "bPOE"; break;
67  retString = "Smoothed POE"; break;
68  case PROBABILITY_LAST:
69  retString = "Last Type (Dummy)"; break;
70  default:
71  retString = "INVALID EProbability"; break;
72  }
73  return retString;
74  }
75 
77  return( (ed == PROBABILITY_BPOE) ||
78  (ed == PROBABILITY_SMOOTHEDPOE));
79  }
80 
82  return type = static_cast<EProbability>(type+1);
83  }
84 
85  inline EProbability operator++(EProbability &type, int) {
86  EProbability oldval = type;
87  ++type;
88  return oldval;
89  }
90 
92  return type = static_cast<EProbability>(type-1);
93  }
94 
95  inline EProbability operator--(EProbability &type, int) {
96  EProbability oldval = type;
97  --type;
98  return oldval;
99  }
100 
101  inline EProbability StringToEProbability(std::string s) {
102  s = removeStringFormat(s);
103  for ( EProbability tr = PROBABILITY_BPOE; tr < PROBABILITY_LAST; tr++ ) {
104  if ( !s.compare(removeStringFormat(EProbabilityToString(tr))) ) {
105  return tr;
106  }
107  }
108  return PROBABILITY_LAST;
109  }
110 
111  template<class Real>
112  inline Ptr<RandVarFunctional<Real> > ProbabilityFactory(ROL::ParameterList &parlist) {
113  std::string prob = parlist.sublist("SOL").sublist("Probability").get("Name","bPOE");
115  switch(ed) {
116  case PROBABILITY_BPOE:
117  return makePtr<BPOE<Real>>(parlist);
119  return makePtr<SmoothedPOE<Real>>(parlist);
120  default:
121  ROL_TEST_FOR_EXCEPTION(true,std::invalid_argument,
122  "Invalid probability type " << prob << "!");
123  }
124  }
125 }
126 #endif
Ptr< RandVarFunctional< Real > > ProbabilityFactory(ROL::ParameterList &parlist)
std::string EProbabilityToString(EProbability ed)
Contains definitions of custom data types in ROL.
std::string removeStringFormat(std::string s)
Definition: ROL_Types.hpp:247
EProbability StringToEProbability(std::string s)
ETrustRegion & operator--(ETrustRegion &type)
int isValidProbability(EProbability ed)
ETrustRegion & operator++(ETrustRegion &type)