1 | //STARTHEADER |
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2 | // $Id: FunctionOfPseudoJet.cc 859 2012-11-28 01:49:23Z pavel $ |
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3 | // |
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4 | // Copyright (c) 2005-2011, Matteo Cacciari, Gavin P. Salam and Gregory Soyez |
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5 | // |
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6 | //---------------------------------------------------------------------- |
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7 | // This file is part of FastJet. |
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8 | // |
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9 | // FastJet is free software; you can redistribute it and/or modify |
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10 | // it under the terms of the GNU General Public License as published by |
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11 | // the Free Software Foundation; either version 2 of the License, or |
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12 | // (at your option) any later version. |
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13 | // |
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14 | // The algorithms that underlie FastJet have required considerable |
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15 | // development and are described in hep-ph/0512210. If you use |
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16 | // FastJet as part of work towards a scientific publication, please |
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17 | // include a citation to the FastJet paper. |
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18 | // |
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19 | // FastJet is distributed in the hope that it will be useful, |
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20 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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21 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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22 | // GNU General Public License for more details. |
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23 | // |
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24 | // You should have received a copy of the GNU General Public License |
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25 | // along with FastJet. If not, see <http://www.gnu.org/licenses/>. |
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26 | //---------------------------------------------------------------------- |
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27 | //ENDHEADER |
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28 | |
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29 | #include <fastjet/FunctionOfPseudoJet.hh> |
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30 | #include <string> |
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31 | #include <sstream> |
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32 | |
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33 | using namespace std; |
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34 | |
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35 | FASTJET_BEGIN_NAMESPACE |
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36 | |
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37 | // //---------------------------------------------------------------------- |
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38 | // /// helper for the selector "FunctionOfPJ(jet) > ref" |
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39 | // class SW_FofPJ_larger : public SelectorWorker { |
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40 | // public: |
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41 | // /// ctor with specification of the number of objects to keep |
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42 | // SW_FofPJ_larger(const FunctionOfPseudoJet<double> & fn, const double &ref) |
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43 | // : _fn(fn), _ref(ref){} |
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44 | // |
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45 | // /// return true if the jet is a pure-ghost jet |
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46 | // virtual bool pass(const PseudoJet & jet) const { return _fn(jet) > _ref; } |
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47 | // |
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48 | // /// returns a description of the worker |
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49 | // virtual string description() const { |
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50 | // ostringstream oss; |
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51 | // oss << "(" << _fn.description() << " > " << _ref << ")"; |
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52 | // return oss.str(); |
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53 | // } |
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54 | // |
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55 | // protected: |
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56 | // const FunctionOfPseudoJet<double> & _fn; |
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57 | // double _ref; |
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58 | // }; |
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59 | // |
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60 | // |
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61 | // // select objects that are (or are only made of) ghosts |
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62 | // Selector operator >(const FunctionOfPseudoJet<double> & fn, const double & ref){ |
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63 | // return Selector(new SW_FofPJ_larger(fn, ref)); |
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64 | // } |
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65 | // |
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66 | // |
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67 | // |
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68 | // //---------------------------------------------------------------------- |
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69 | // /// helper for the selector "FunctionOfPJ(jet) < ref" |
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70 | // class SW_FofPJ_smaller : public SelectorWorker { |
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71 | // public: |
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72 | // /// ctor with specification of the number of objects to keep |
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73 | // SW_FofPJ_smaller(const FunctionOfPseudoJet<double> & fn, const double &ref) |
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74 | // : _fn(fn), _ref(ref){} |
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75 | // |
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76 | // /// return true if the jet is a pure-ghost jet |
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77 | // virtual bool pass(const PseudoJet & jet) const { return _fn(jet) < _ref; } |
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78 | // |
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79 | // /// returns a description of the worker |
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80 | // virtual string description() const { |
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81 | // ostringstream oss; |
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82 | // oss << "(" << _fn.description() << " < " << _ref << ")"; |
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83 | // return oss.str(); |
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84 | // } |
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85 | // |
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86 | // protected: |
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87 | // const FunctionOfPseudoJet<double> & _fn; |
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88 | // double _ref; |
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89 | // }; |
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90 | // |
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91 | // |
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92 | // // select objects that are (or are only made of) ghosts |
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93 | // Selector operator <(const FunctionOfPseudoJet<double> & fn, const double & ref){ |
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94 | // return Selector(new SW_FofPJ_smaller(fn, ref)); |
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95 | // } |
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96 | // |
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97 | // |
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98 | // //---------------------------------------------------------------------- |
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99 | // /// helper for the selector "FunctionOfPJ(jet) >= ref" |
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100 | // class SW_FofPJ_larger_equal : public SelectorWorker { |
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101 | // public: |
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102 | // /// ctor with specification of the number of objects to keep |
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103 | // SW_FofPJ_larger_equal(const FunctionOfPseudoJet<double> & fn, const double &ref) |
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104 | // : _fn(fn), _ref(ref){} |
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105 | // |
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106 | // /// return true if the jet is a pure-ghost jet |
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107 | // virtual bool pass(const PseudoJet & jet) const { return _fn(jet) >= _ref; } |
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108 | // |
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109 | // /// returns a description of the worker |
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110 | // virtual string description() const { |
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111 | // ostringstream oss; |
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112 | // oss << "(" << _fn.description() << " >= " << _ref << ")"; |
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113 | // return oss.str(); |
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114 | // } |
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115 | // |
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116 | // protected: |
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117 | // const FunctionOfPseudoJet<double> & _fn; |
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118 | // double _ref; |
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119 | // }; |
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120 | // |
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121 | // |
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122 | // // select objects that are (or are only made of) ghosts |
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123 | // Selector operator >=(const FunctionOfPseudoJet<double> & fn, const double & ref){ |
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124 | // return Selector(new SW_FofPJ_larger_equal(fn, ref)); |
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125 | // } |
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126 | // |
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127 | // |
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128 | // |
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129 | // //---------------------------------------------------------------------- |
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130 | // /// helper for the selector "FunctionOfPJ(jet) <= ref" |
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131 | // class SW_FofPJ_smaller_equal : public SelectorWorker { |
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132 | // public: |
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133 | // /// ctor with specification of the number of objects to keep |
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134 | // SW_FofPJ_smaller_equal(const FunctionOfPseudoJet<double> & fn, const double &ref) |
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135 | // : _fn(fn), _ref(ref){} |
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136 | // |
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137 | // /// return true if the jet is a pure-ghost jet |
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138 | // virtual bool pass(const PseudoJet & jet) const { return _fn(jet) <= _ref; } |
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139 | // |
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140 | // /// returns a description of the worker |
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141 | // virtual string description() const { |
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142 | // ostringstream oss; |
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143 | // oss << "(" << _fn.description() << " <= " << _ref << ")"; |
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144 | // return oss.str(); |
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145 | // } |
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146 | // |
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147 | // protected: |
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148 | // const FunctionOfPseudoJet<double> & _fn; |
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149 | // double _ref; |
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150 | // }; |
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151 | // |
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152 | // |
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153 | // // select objects that are (or are only made of) ghosts |
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154 | // Selector operator <=(const FunctionOfPseudoJet<double> & fn, const double & ref){ |
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155 | // return Selector(new SW_FofPJ_smaller_equal(fn, ref)); |
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156 | // } |
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157 | // |
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158 | |
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159 | FASTJET_END_NAMESPACE |
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