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25 //
26 /*
27 * File: G4ShiftedGaussian.hh
28 * Author: B. Wendt (wendbryc@isu.edu)
29 *
30 * Created on July 20, 2011, 11:55 AM
31 */
32
33 #ifndef G4SHIFTEDGAUSSIAN_HH
34 #define G4SHIFTEDGAUSSIAN_HH
35
36 #include "globals.hh"
37
38 #include <utility>
39 #include <vector>
40
41 /** G4ShiftedGaussian is a class for storing the shifted values used for
42 * sampling a Gaussian distribution and returning only positive values; it is
43 * integrated into G4FPYSamplingOps
44 */
45 class G4ShiftedGaussian
46 {
47 public:
48 // Constructor definition
49 /** Default constructor
50 * - Usage: No arguments required
51 * - Notes:
52 */
53 G4ShiftedGaussian();
54 /** Overloaded constructor
55 * - Usage:
56 * - \p Verbosity: Verbosity level
57 * - Notes:
58 */
59 G4ShiftedGaussian(G4int Verbosity);
60
61 protected:
62 /** Initialize is a common function called by all constructors. */
63 void Initialize();
64
65 public:
66 // Functions
67 /** Returns the shifted mean that correlates to a \p RequestedMean and
68 * \p RequestedStdDev pair. 0 is returned if there is no associated value.
69 */
70 G4double G4FindShiftedMean(G4double RequestedMean, G4double RequestedStdDev);
71 /** Inserts a \p ShiftedMean indexed by the \p RequestedMean and
72 * \p RequestedStdDev
73 */
74 void G4InsertShiftedMean(G4double ShiftedMean, G4double RequestedMean,
75 G4double RequestedStdDev);
76 /** Sets the verbosity levels
77 * - Usage:
78 * - \p WhichVerbosity: Combination of levels
79 *
80 * - Notes:
81 * - \p SILENT: All verbose output is repressed
82 * - \p UPDATES: Only high-level internal changes are reported
83 * - \p DAUGHTER_INFO: Displays information about daughter product sampling
84 * - \p NEUTRON_INFO: Displays information about neutron sampling
85 * - \p GAMMA_INFO: Displays information about gamma sampling
86 * - \p ALPHA_INFO: Displays information about alpha sampling
87 * - \p MOMENTUM_INFO: Displays information about momentum balancing
88 * - \p EXTRAPOLATION_INTERPOLATION_INFO: Displays information about any data extrapolation
89 * or interpolation that occurs
90 * - \p DEBUG: Reports program flow as it steps through functions
91 * - \p PRINT_ALL: Displays any and all output
92 */
93 void G4SetVerbosity(G4int WhatVerbosity);
94
95 protected:
96 /** Contains the adjusted mean of the POSITIVE only Gaussian distribution
97 * associated with a \p RequestedMean and \p RequestedStdDev pair.
98 */
99 std::vector<std::pair<std::pair<G4double, G4double>, G4double>> ShiftedMean_;
100 /** Verbosity level */
101 G4int Verbosity_;
102
103 // Destructor function(s)
104 public:
105 /** Default deconstructor. */
106 ~G4ShiftedGaussian();
107 };
108
109 #endif /* G4SHIFTEDGAUSSIAN_HH */
110