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51 | <h1>Source code for sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2</h1><div class="highlight"><pre> |
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52 | <span class="c"># A sample of an experimental model function for Sum(APmodel1,(1-A)Pmodel2)</span> |
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53 | <span class="kn">import</span> <span class="nn">copy</span> |
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54 | <span class="kn">from</span> <span class="nn">sas.models.pluginmodel</span> <span class="kn">import</span> <span class="n">Model1DPlugin</span> |
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55 | <span class="kn">import</span> <span class="nn">os</span> |
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56 | <span class="kn">import</span> <span class="nn">sys</span> |
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57 | <span class="sd">"""</span> |
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58 | <span class="sd">## *****************************************************************************</span> |
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59 | <span class="sd">Please select the 'Compile' from the menubar after the modification and saving.</span> |
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60 | <span class="sd">Note that we recommend to save the file as a different file name.</span> |
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61 | <span class="sd">Otherwise, it could be removed in the future on re-installation of the SasView.</span> |
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62 | <span class="sd">## *****************************************************************************</span> |
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63 | <span class="sd">"""</span> |
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64 | |
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65 | <span class="c"># Available model names for this sum model</span> |
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66 | <span class="sd">"""</span> |
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67 | <span class="sd">BCCrystalModel, BEPolyelectrolyte, BarBellModel, BinaryHSModel, BroadPeakModel,</span> |
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68 | <span class="sd">CSParallelepipedModel, CappedCylinderModel, CoreShellCylinderModel,</span> |
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69 | <span class="sd">CoreShellEllipsoidModel, CoreShellModel, CorrLengthModel, CylinderModel, </span> |
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70 | <span class="sd">DABModel, DebyeModel, EllipsoidModel, EllipticalCylinderModel, FCCrystalModel,</span> |
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71 | <span class="sd">FlexCylEllipXModel, FlexibleCylinderModel, FractalCoreShellModel, FractalModel,</span> |
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72 | <span class="sd">FuzzySphereModel, GaussLorentzGelModel, GuinierModel, GuinierPorodModel,</span> |
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73 | <span class="sd">HardsphereStructure, HayterMSAStructure, HollowCylinderModel, LamellarFFHGModel,</span> |
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74 | <span class="sd">LamellarModel, LamellarPCrystalModel, LamellarPSHGModel, LamellarPSModel,</span> |
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75 | <span class="sd">LineModel, LorentzModel, MultiShellModel, ParallelepipedModel, PeakGaussModel,</span> |
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76 | <span class="sd">PeakLorentzModel, PearlNecklaceModel, Poly_GaussCoil, PolymerExclVolume,</span> |
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77 | <span class="sd">PorodModel, PowerLawAbsModel, SCCrystalModel, SphereModel, SquareWellStructure,</span> |
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78 | <span class="sd">StackedDisksModel, StickyHSStructure, TeubnerStreyModel, TriaxialEllipsoidModel,</span> |
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79 | <span class="sd">TwoLorentzianModel, TwoPowerLawModel, VesicleModel</span> |
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80 | <span class="sd">"""</span> |
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81 | <span class="c">## This model is DIFFERENT from the Easy Custom Sum(p1 + p2) </span> |
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82 | <span class="c">## by definition of the scale factor *****************************************</span> |
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83 | <span class="c">#</span> |
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84 | <span class="c"># Custom model = scale_factor * P1 + (1 - scale_factor) * P2</span> |
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85 | <span class="c">#</span> |
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86 | <span class="c">## User can REPLACE model names below arrowed two lines (twice per line)</span> |
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87 | <span class="kn">from</span> <span class="nn">sas.models.CylinderModel</span> <span class="kn">import</span> <span class="n">CylinderModel</span> <span class="k">as</span> <span class="n">P1</span> <span class="c">#<========</span> |
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88 | <span class="kn">from</span> <span class="nn">sas.models.PolymerExclVolume</span> <span class="kn">import</span> <span class="n">PolymerExclVolume</span> <span class="k">as</span> <span class="n">P2</span> <span class="c">#<========</span> |
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89 | |
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90 | <span class="c">#####DO NOT CHANGE ANYTHING BELOW THIS LINE </span> |
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91 | <span class="c">#####---------------------------------------------------------------------------</span> |
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92 | <div class="viewcode-block" id="Model"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model">[docs]</a><span class="k">class</span> <span class="nc">Model</span><span class="p">(</span><span class="n">Model1DPlugin</span><span class="p">):</span> |
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93 | <span class="sd">"""</span> |
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94 | <span class="sd"> Use for A*p1(Q)+(1-A)*p2(Q); </span> |
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95 | <span class="sd"> Note: P(Q) refers to 'form factor' model.</span> |
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96 | <span class="sd"> """</span> |
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97 | <span class="n">name</span> <span class="o">=</span> <span class="s">""</span> |
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98 | <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
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99 | <span class="n">Model1DPlugin</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> |
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100 | <span class="sd">"""</span> |
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101 | <span class="sd"> :param p_model1: a form factor, P(Q)</span> |
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102 | <span class="sd"> :param p_model2: another form factor, P(Q)</span> |
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103 | <span class="sd"> """</span> |
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104 | <span class="n">p_model1</span> <span class="o">=</span> <span class="n">P1</span><span class="p">()</span> |
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105 | <span class="n">p_model2</span> <span class="o">=</span> <span class="n">P2</span><span class="p">()</span> |
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106 | <span class="c">## Setting model name model description</span> |
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107 | <span class="bp">self</span><span class="o">.</span><span class="n">description</span> <span class="o">=</span> <span class="s">""</span> |
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108 | <span class="bp">self</span><span class="o">.</span><span class="n">fill_description</span><span class="p">(</span><span class="n">p_model1</span><span class="p">,</span> <span class="n">p_model2</span><span class="p">)</span> |
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109 | <span class="c"># Set the name same as the file name</span> |
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110 | <span class="bp">self</span><span class="o">.</span><span class="n">name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_fname</span><span class="p">()</span> <span class="c">##DO NOT CHANGE THIS LINE!!!</span> |
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111 | <span class="c">## Define parameters</span> |
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112 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span> <span class="o">=</span> <span class="p">{}</span> |
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113 | |
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114 | <span class="c">## Parameter details [units, min, max]</span> |
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115 | <span class="bp">self</span><span class="o">.</span><span class="n">details</span> <span class="o">=</span> <span class="p">{}</span> |
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116 | <span class="c">## Magnetic Panrameters</span> |
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117 | <span class="bp">self</span><span class="o">.</span><span class="n">magnetic_params</span> <span class="o">=</span> <span class="p">[]</span> |
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118 | |
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119 | <span class="c"># non-fittable parameters</span> |
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120 | <span class="bp">self</span><span class="o">.</span><span class="n">non_fittable</span> <span class="o">=</span> <span class="n">p_model1</span><span class="o">.</span><span class="n">non_fittable</span> |
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121 | <span class="bp">self</span><span class="o">.</span><span class="n">non_fittable</span> <span class="o">+=</span> <span class="n">p_model2</span><span class="o">.</span><span class="n">non_fittable</span> |
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122 | |
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123 | <span class="c">##models </span> |
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124 | <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">=</span> <span class="n">p_model1</span> |
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125 | <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">=</span> <span class="n">p_model2</span> |
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126 | |
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127 | |
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128 | <span class="c">## dispersion</span> |
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129 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_dispersion</span><span class="p">()</span> |
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130 | <span class="c">## Define parameters</span> |
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131 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_params</span><span class="p">()</span> |
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132 | <span class="c">## New parameter:Scaling factor</span> |
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133 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">]</span> <span class="o">=</span> <span class="mf">0.5</span> |
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134 | |
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135 | <span class="c">## Parameter details [units, min, max]</span> |
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136 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_details</span><span class="p">()</span> |
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137 | <span class="bp">self</span><span class="o">.</span><span class="n">details</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s">''</span><span class="p">,</span> <span class="bp">None</span><span class="p">,</span> <span class="bp">None</span><span class="p">]</span> |
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138 | |
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139 | |
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140 | <span class="c">#list of parameter that can be fitted</span> |
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141 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_fixed_params</span><span class="p">()</span> |
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142 | <span class="c">## parameters with orientation</span> |
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143 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">orientation_params</span><span class="p">:</span> |
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144 | <span class="n">new_item</span> <span class="o">=</span> <span class="s">"p1_"</span> <span class="o">+</span> <span class="n">item</span> |
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145 | <span class="k">if</span> <span class="ow">not</span> <span class="n">new_item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">orientation_params</span><span class="p">:</span> |
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146 | <span class="bp">self</span><span class="o">.</span><span class="n">orientation_params</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_item</span><span class="p">)</span> |
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147 | |
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148 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">orientation_params</span><span class="p">:</span> |
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149 | <span class="n">new_item</span> <span class="o">=</span> <span class="s">"p2_"</span> <span class="o">+</span> <span class="n">item</span> |
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150 | <span class="k">if</span> <span class="ow">not</span> <span class="n">new_item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">orientation_params</span><span class="p">:</span> |
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151 | <span class="bp">self</span><span class="o">.</span><span class="n">orientation_params</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_item</span><span class="p">)</span> |
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152 | <span class="c">## magnetic params</span> |
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153 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">magnetic_params</span><span class="p">:</span> |
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154 | <span class="n">new_item</span> <span class="o">=</span> <span class="s">"p1_"</span> <span class="o">+</span> <span class="n">item</span> |
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155 | <span class="k">if</span> <span class="ow">not</span> <span class="n">new_item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">magnetic_params</span><span class="p">:</span> |
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156 | <span class="bp">self</span><span class="o">.</span><span class="n">magnetic_params</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_item</span><span class="p">)</span> |
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157 | |
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158 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">magnetic_params</span><span class="p">:</span> |
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159 | <span class="n">new_item</span> <span class="o">=</span> <span class="s">"p2_"</span> <span class="o">+</span> <span class="n">item</span> |
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160 | <span class="k">if</span> <span class="ow">not</span> <span class="n">new_item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">magnetic_params</span><span class="p">:</span> |
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161 | <span class="bp">self</span><span class="o">.</span><span class="n">magnetic_params</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_item</span><span class="p">)</span> |
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162 | <span class="c"># set multiplicity 1: muti_func Not supported.</span> |
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163 | <span class="n">multiplicity1</span> <span class="o">=</span> <span class="mi">1</span> |
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164 | <span class="n">multiplicity2</span> <span class="o">=</span> <span class="mi">1</span> |
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165 | <span class="c">## functional multiplicity of the model</span> |
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166 | <span class="bp">self</span><span class="o">.</span><span class="n">multiplicity1</span> <span class="o">=</span> <span class="n">multiplicity1</span> |
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167 | <span class="bp">self</span><span class="o">.</span><span class="n">multiplicity2</span> <span class="o">=</span> <span class="n">multiplicity2</span> |
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168 | <span class="bp">self</span><span class="o">.</span><span class="n">multiplicity_info</span> <span class="o">=</span> <span class="p">[]</span> |
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169 | |
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170 | <span class="k">def</span> <span class="nf">_clone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">obj</span><span class="p">):</span> |
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171 | <span class="sd">"""</span> |
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172 | <span class="sd"> Internal utility function to copy the internal</span> |
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173 | <span class="sd"> data members to a fresh copy.</span> |
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174 | <span class="sd"> """</span> |
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175 | <span class="n">obj</span><span class="o">.</span><span class="n">params</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">)</span> |
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176 | <span class="n">obj</span><span class="o">.</span><span class="n">description</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">description</span><span class="p">)</span> |
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177 | <span class="n">obj</span><span class="o">.</span><span class="n">details</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">details</span><span class="p">)</span> |
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178 | <span class="n">obj</span><span class="o">.</span><span class="n">dispersion</span> <span class="o">=</span> <span class="n">copy</span><span class="o">.</span><span class="n">deepcopy</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="p">)</span> |
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179 | <span class="n">obj</span><span class="o">.</span><span class="n">p_model1</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">clone</span><span class="p">()</span> |
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180 | <span class="n">obj</span><span class="o">.</span><span class="n">p_model2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">clone</span><span class="p">()</span> |
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181 | <span class="c">#obj = copy.deepcopy(self)</span> |
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182 | <span class="k">return</span> <span class="n">obj</span> |
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183 | |
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184 | <span class="k">def</span> <span class="nf">_get_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name1</span><span class="p">,</span> <span class="n">name2</span><span class="p">):</span> |
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185 | <span class="sd">"""</span> |
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186 | <span class="sd"> Get combined name from two model names</span> |
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187 | <span class="sd"> """</span> |
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188 | <span class="n">name</span> <span class="o">=</span> <span class="s">"A*"</span> |
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189 | <span class="n">p1_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_upper_name</span><span class="p">(</span><span class="n">name1</span><span class="p">)</span> |
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190 | <span class="k">if</span> <span class="ow">not</span> <span class="n">p1_name</span><span class="p">:</span> |
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191 | <span class="n">p1_name</span> <span class="o">=</span> <span class="n">name1</span> |
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192 | <span class="n">name</span> <span class="o">+=</span> <span class="n">p1_name</span> |
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193 | <span class="n">name</span> <span class="o">+=</span> <span class="s">"+(1-A)*"</span> |
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194 | <span class="n">p2_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_upper_name</span><span class="p">(</span><span class="n">name2</span><span class="p">)</span> |
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195 | <span class="k">if</span> <span class="ow">not</span> <span class="n">p2_name</span><span class="p">:</span> |
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196 | <span class="n">p2_name</span> <span class="o">=</span> <span class="n">name2</span> |
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197 | <span class="n">name</span> <span class="o">+=</span> <span class="n">p2_name</span> |
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198 | <span class="k">return</span> <span class="n">name</span> |
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199 | |
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200 | <span class="k">def</span> <span class="nf">_get_upper_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span> |
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201 | <span class="sd">"""</span> |
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202 | <span class="sd"> Get uppercase string from model name</span> |
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203 | <span class="sd"> """</span> |
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204 | <span class="k">if</span> <span class="n">name</span> <span class="o">==</span> <span class="bp">None</span><span class="p">:</span> |
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205 | <span class="k">return</span> <span class="s">""</span> |
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206 | <span class="n">upper_name</span> <span class="o">=</span> <span class="s">""</span> |
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207 | <span class="n">str_name</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> |
---|
208 | <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">str_name</span><span class="p">)):</span> |
---|
209 | <span class="k">if</span> <span class="n">str_name</span><span class="p">[</span><span class="n">index</span><span class="p">]</span><span class="o">.</span><span class="n">isupper</span><span class="p">():</span> |
---|
210 | <span class="n">upper_name</span> <span class="o">+=</span> <span class="n">str_name</span><span class="p">[</span><span class="n">index</span><span class="p">]</span> |
---|
211 | <span class="k">return</span> <span class="n">upper_name</span> |
---|
212 | |
---|
213 | <span class="k">def</span> <span class="nf">_set_dispersion</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
214 | <span class="sd">"""</span> |
---|
215 | <span class="sd"> combined the two models dispersions</span> |
---|
216 | <span class="sd"> Polydispersion should not be applied to s_model</span> |
---|
217 | <span class="sd"> """</span> |
---|
218 | <span class="c">##set dispersion only from p_model </span> |
---|
219 | <span class="k">for</span> <span class="n">name</span> <span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">dispersion</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
220 | <span class="c">#if name.lower() not in self.p_model1.orientation_params:</span> |
---|
221 | <span class="n">new_name</span> <span class="o">=</span> <span class="s">"p1_"</span> <span class="o">+</span> <span class="n">name</span> |
---|
222 | <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="p">[</span><span class="n">new_name</span><span class="p">]</span><span class="o">=</span> <span class="n">value</span> |
---|
223 | <span class="k">for</span> <span class="n">name</span> <span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">dispersion</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
224 | <span class="c">#if name.lower() not in self.p_model2.orientation_params:</span> |
---|
225 | <span class="n">new_name</span> <span class="o">=</span> <span class="s">"p2_"</span> <span class="o">+</span> <span class="n">name</span> |
---|
226 | <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="p">[</span><span class="n">new_name</span><span class="p">]</span><span class="o">=</span> <span class="n">value</span> |
---|
227 | |
---|
228 | <div class="viewcode-block" id="Model.function"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.function">[docs]</a> <span class="k">def</span> <span class="nf">function</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="o">=</span><span class="mf">0.0</span><span class="p">):</span> |
---|
229 | <span class="sd">"""</span> |
---|
230 | <span class="sd"> """</span> |
---|
231 | <span class="k">return</span> <span class="mi">0</span> |
---|
232 | </div> |
---|
233 | <div class="viewcode-block" id="Model.getProfile"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.getProfile">[docs]</a> <span class="k">def</span> <span class="nf">getProfile</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
234 | <span class="sd">"""</span> |
---|
235 | <span class="sd"> Get SLD profile of p_model if exists</span> |
---|
236 | <span class="sd"> </span> |
---|
237 | <span class="sd"> : return: (r, beta) where r is a list of radius of the transition points</span> |
---|
238 | <span class="sd"> beta is a list of the corresponding SLD values </span> |
---|
239 | <span class="sd"> : Note: This works only for func_shell# = 2 (exp function)</span> |
---|
240 | <span class="sd"> and is not supporting for p2</span> |
---|
241 | <span class="sd"> """</span> |
---|
242 | <span class="k">try</span><span class="p">:</span> |
---|
243 | <span class="n">x</span><span class="p">,</span><span class="n">y</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">getProfile</span><span class="p">()</span> |
---|
244 | <span class="k">except</span><span class="p">:</span> |
---|
245 | <span class="n">x</span> <span class="o">=</span> <span class="bp">None</span> |
---|
246 | <span class="n">y</span> <span class="o">=</span> <span class="bp">None</span> |
---|
247 | |
---|
248 | <span class="k">return</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span> |
---|
249 | </div> |
---|
250 | <span class="k">def</span> <span class="nf">_set_params</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
251 | <span class="sd">"""</span> |
---|
252 | <span class="sd"> Concatenate the parameters of the two models to create</span> |
---|
253 | <span class="sd"> this model parameters </span> |
---|
254 | <span class="sd"> """</span> |
---|
255 | |
---|
256 | <span class="k">for</span> <span class="n">name</span> <span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">params</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
257 | <span class="c"># No 2D-supported</span> |
---|
258 | <span class="c">#if name not in self.p_model1.orientation_params:</span> |
---|
259 | <span class="n">new_name</span> <span class="o">=</span> <span class="s">"p1_"</span> <span class="o">+</span> <span class="n">name</span> |
---|
260 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="n">new_name</span><span class="p">]</span><span class="o">=</span> <span class="n">value</span> |
---|
261 | |
---|
262 | <span class="k">for</span> <span class="n">name</span> <span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">params</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
263 | <span class="c"># No 2D-supported</span> |
---|
264 | <span class="c">#if name not in self.p_model2.orientation_params:</span> |
---|
265 | <span class="n">new_name</span> <span class="o">=</span> <span class="s">"p2_"</span> <span class="o">+</span> <span class="n">name</span> |
---|
266 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="n">new_name</span><span class="p">]</span><span class="o">=</span> <span class="n">value</span> |
---|
267 | |
---|
268 | <span class="c"># Set "scale" as initializing</span> |
---|
269 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_scale_factor</span><span class="p">()</span> |
---|
270 | |
---|
271 | |
---|
272 | <span class="k">def</span> <span class="nf">_set_details</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
273 | <span class="sd">"""</span> |
---|
274 | <span class="sd"> Concatenate details of the two models to create</span> |
---|
275 | <span class="sd"> this model details </span> |
---|
276 | <span class="sd"> """</span> |
---|
277 | <span class="k">for</span> <span class="n">name</span> <span class="p">,</span><span class="n">detail</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">details</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
278 | <span class="n">new_name</span> <span class="o">=</span> <span class="s">"p1_"</span> <span class="o">+</span> <span class="n">name</span> |
---|
279 | <span class="c">#if new_name not in self.orientation_params:</span> |
---|
280 | <span class="bp">self</span><span class="o">.</span><span class="n">details</span><span class="p">[</span><span class="n">new_name</span><span class="p">]</span><span class="o">=</span> <span class="n">detail</span> |
---|
281 | |
---|
282 | <span class="k">for</span> <span class="n">name</span> <span class="p">,</span><span class="n">detail</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">details</span><span class="o">.</span><span class="n">iteritems</span><span class="p">():</span> |
---|
283 | <span class="n">new_name</span> <span class="o">=</span> <span class="s">"p2_"</span> <span class="o">+</span> <span class="n">name</span> |
---|
284 | <span class="c">#if new_name not in self.orientation_params:</span> |
---|
285 | <span class="bp">self</span><span class="o">.</span><span class="n">details</span><span class="p">[</span><span class="n">new_name</span><span class="p">]</span><span class="o">=</span> <span class="n">detail</span> |
---|
286 | |
---|
287 | <span class="k">def</span> <span class="nf">_set_scale_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
288 | <span class="sd">"""</span> |
---|
289 | <span class="sd"> Not implemented</span> |
---|
290 | <span class="sd"> """</span> |
---|
291 | <span class="k">pass</span> |
---|
292 | |
---|
293 | |
---|
294 | <div class="viewcode-block" id="Model.setParam"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.setParam">[docs]</a> <span class="k">def</span> <span class="nf">setParam</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> |
---|
295 | <span class="sd">""" </span> |
---|
296 | <span class="sd"> Set the value of a model parameter</span> |
---|
297 | <span class="sd"> </span> |
---|
298 | <span class="sd"> :param name: name of the parameter</span> |
---|
299 | <span class="sd"> :param value: value of the parameter</span> |
---|
300 | <span class="sd"> """</span> |
---|
301 | <span class="c"># set param to p1+p2 model</span> |
---|
302 | <span class="bp">self</span><span class="o">.</span><span class="n">_setParamHelper</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> |
---|
303 | |
---|
304 | <span class="c">## setParam to p model </span> |
---|
305 | <span class="n">model_pre</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s">'_'</span><span class="p">,</span> <span class="mi">1</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> |
---|
306 | <span class="n">new_name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s">'_'</span><span class="p">,</span> <span class="mi">1</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span> |
---|
307 | <span class="k">if</span> <span class="n">model_pre</span> <span class="o">==</span> <span class="s">"p1"</span><span class="p">:</span> |
---|
308 | <span class="k">if</span> <span class="n">new_name</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">getParamList</span><span class="p">():</span> |
---|
309 | <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">setParam</span><span class="p">(</span><span class="n">new_name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> |
---|
310 | <span class="k">elif</span> <span class="n">model_pre</span> <span class="o">==</span> <span class="s">"p2"</span><span class="p">:</span> |
---|
311 | <span class="k">if</span> <span class="n">new_name</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">getParamList</span><span class="p">():</span> |
---|
312 | <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">setParam</span><span class="p">(</span><span class="n">new_name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> |
---|
313 | <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s">'scale_factor'</span><span class="p">:</span> |
---|
314 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> |
---|
315 | <span class="k">else</span><span class="p">:</span> |
---|
316 | <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">,</span> <span class="s">"Model does not contain parameter </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="n">name</span> |
---|
317 | </div> |
---|
318 | <div class="viewcode-block" id="Model.getParam"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.getParam">[docs]</a> <span class="k">def</span> <span class="nf">getParam</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span> |
---|
319 | <span class="sd">""" </span> |
---|
320 | <span class="sd"> Set the value of a model parameter</span> |
---|
321 | |
---|
322 | <span class="sd"> :param name: name of the parameter</span> |
---|
323 | <span class="sd"> </span> |
---|
324 | <span class="sd"> """</span> |
---|
325 | <span class="c"># Look for dispersion parameters</span> |
---|
326 | <span class="n">toks</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s">'.'</span><span class="p">)</span> |
---|
327 | <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">toks</span><span class="p">)</span><span class="o">==</span><span class="mi">2</span><span class="p">:</span> |
---|
328 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
329 | <span class="c"># 2D not supported</span> |
---|
330 | <span class="k">if</span> <span class="n">item</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">==</span><span class="n">toks</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">lower</span><span class="p">():</span><span class="c"># and \</span> |
---|
331 | <span class="c">#item.lower() not in self.orientation_params \</span> |
---|
332 | <span class="c">#and toks[0].lower() not in self.orientation_params:</span> |
---|
333 | <span class="k">for</span> <span class="n">par</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="p">[</span><span class="n">item</span><span class="p">]:</span> |
---|
334 | <span class="k">if</span> <span class="n">par</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="n">toks</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">lower</span><span class="p">():</span> |
---|
335 | <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="p">[</span><span class="n">item</span><span class="p">][</span><span class="n">par</span><span class="p">]</span> |
---|
336 | <span class="k">else</span><span class="p">:</span> |
---|
337 | <span class="c"># Look for standard parameter</span> |
---|
338 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
339 | <span class="k">if</span> <span class="n">item</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">==</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">():</span><span class="c">#and \</span> |
---|
340 | <span class="c">#item.lower() not in self.orientation_params \</span> |
---|
341 | <span class="c">#and toks[0].lower() not in self.orientation_params:</span> |
---|
342 | <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="n">item</span><span class="p">]</span> |
---|
343 | <span class="k">return</span> |
---|
344 | <span class="c">#raise ValueError, "Model does not contain parameter %s" % name</span> |
---|
345 | </div> |
---|
346 | <span class="k">def</span> <span class="nf">_setParamHelper</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span> |
---|
347 | <span class="sd">"""</span> |
---|
348 | <span class="sd"> Helper function to setparam</span> |
---|
349 | <span class="sd"> """</span> |
---|
350 | <span class="c"># Look for dispersion parameters</span> |
---|
351 | <span class="n">toks</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s">'.'</span><span class="p">)</span> |
---|
352 | <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">toks</span><span class="p">)</span><span class="o">==</span> <span class="mi">2</span><span class="p">:</span> |
---|
353 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
354 | <span class="k">if</span> <span class="n">item</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">==</span> <span class="n">toks</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">lower</span><span class="p">():</span><span class="c"># and \</span> |
---|
355 | <span class="c">#item.lower() not in self.orientation_params:</span> |
---|
356 | <span class="k">for</span> <span class="n">par</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="p">[</span><span class="n">item</span><span class="p">]:</span> |
---|
357 | <span class="k">if</span> <span class="n">par</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="n">toks</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">lower</span><span class="p">():</span><span class="c">#and \</span> |
---|
358 | <span class="c">#item.lower() not in self.orientation_params:</span> |
---|
359 | <span class="bp">self</span><span class="o">.</span><span class="n">dispersion</span><span class="p">[</span><span class="n">item</span><span class="p">][</span><span class="n">par</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> |
---|
360 | <span class="k">return</span> |
---|
361 | <span class="k">else</span><span class="p">:</span> |
---|
362 | <span class="c"># Look for standard parameter</span> |
---|
363 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
364 | <span class="k">if</span> <span class="n">item</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">==</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">():</span><span class="c">#and \</span> |
---|
365 | <span class="c">#item.lower() not in self.orientation_params:</span> |
---|
366 | <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="n">item</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span> |
---|
367 | <span class="k">return</span> |
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368 | |
---|
369 | <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">,</span> <span class="s">"Model does not contain parameter </span><span class="si">%s</span><span class="s">"</span> <span class="o">%</span> <span class="n">name</span> |
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370 | |
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371 | |
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372 | <span class="k">def</span> <span class="nf">_set_fixed_params</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
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373 | <span class="sd">"""</span> |
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374 | <span class="sd"> fill the self.fixed list with the p_model fixed list</span> |
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375 | <span class="sd"> """</span> |
---|
376 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">fixed</span><span class="p">:</span> |
---|
377 | <span class="n">new_item</span> <span class="o">=</span> <span class="s">"p1"</span> <span class="o">+</span> <span class="n">item</span> |
---|
378 | <span class="bp">self</span><span class="o">.</span><span class="n">fixed</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_item</span><span class="p">)</span> |
---|
379 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">fixed</span><span class="p">:</span> |
---|
380 | <span class="n">new_item</span> <span class="o">=</span> <span class="s">"p2"</span> <span class="o">+</span> <span class="n">item</span> |
---|
381 | <span class="bp">self</span><span class="o">.</span><span class="n">fixed</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_item</span><span class="p">)</span> |
---|
382 | |
---|
383 | <span class="bp">self</span><span class="o">.</span><span class="n">fixed</span><span class="o">.</span><span class="n">sort</span><span class="p">()</span> |
---|
384 | |
---|
385 | |
---|
386 | <div class="viewcode-block" id="Model.run"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.run">[docs]</a> <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">):</span> |
---|
387 | <span class="sd">""" </span> |
---|
388 | <span class="sd"> Evaluate the model</span> |
---|
389 | <span class="sd"> </span> |
---|
390 | <span class="sd"> :param x: input q-value (float or [float, float] as [r, theta])</span> |
---|
391 | <span class="sd"> :return: (scattering function value)</span> |
---|
392 | <span class="sd"> """</span> |
---|
393 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_scale_factor</span><span class="p">()</span> |
---|
394 | <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">]</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">run</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="o">+</span> \ |
---|
395 | <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">])</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">run</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> |
---|
396 | </div> |
---|
397 | <div class="viewcode-block" id="Model.runXY"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.runXY">[docs]</a> <span class="k">def</span> <span class="nf">runXY</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span> <span class="o">=</span> <span class="mf">0.0</span><span class="p">):</span> |
---|
398 | <span class="sd">""" </span> |
---|
399 | <span class="sd"> Evaluate the model</span> |
---|
400 | <span class="sd"> </span> |
---|
401 | <span class="sd"> :param x: input q-value (float or [float, float] as [qx, qy])</span> |
---|
402 | <span class="sd"> :return: scattering function value</span> |
---|
403 | <span class="sd"> """</span> |
---|
404 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_scale_factor</span><span class="p">()</span> |
---|
405 | <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">]</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">runXY</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="o">+</span> \ |
---|
406 | <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">])</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">runXY</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> |
---|
407 | |
---|
408 | <span class="c">## Now (May27,10) directly uses the model eval function </span> |
---|
409 | <span class="c">## instead of the for-loop in Base Component.</span></div> |
---|
410 | <div class="viewcode-block" id="Model.evalDistribution"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.evalDistribution">[docs]</a> <span class="k">def</span> <span class="nf">evalDistribution</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span> <span class="o">=</span> <span class="p">[]):</span> |
---|
411 | <span class="sd">""" </span> |
---|
412 | <span class="sd"> Evaluate the model in cartesian coordinates</span> |
---|
413 | <span class="sd"> </span> |
---|
414 | <span class="sd"> :param x: input q[], or [qx[], qy[]]</span> |
---|
415 | <span class="sd"> :return: scattering function P(q[])</span> |
---|
416 | <span class="sd"> """</span> |
---|
417 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_scale_factor</span><span class="p">()</span> |
---|
418 | <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">]</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">evalDistribution</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="o">+</span> \ |
---|
419 | <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">params</span><span class="p">[</span><span class="s">'scale_factor'</span><span class="p">])</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">evalDistribution</span><span class="p">(</span><span class="n">x</span><span class="p">))</span> |
---|
420 | </div> |
---|
421 | <div class="viewcode-block" id="Model.set_dispersion"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.set_dispersion">[docs]</a> <span class="k">def</span> <span class="nf">set_dispersion</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parameter</span><span class="p">,</span> <span class="n">dispersion</span><span class="p">):</span> |
---|
422 | <span class="sd">"""</span> |
---|
423 | <span class="sd"> Set the dispersion object for a model parameter</span> |
---|
424 | <span class="sd"> </span> |
---|
425 | <span class="sd"> :param parameter: name of the parameter [string]</span> |
---|
426 | <span class="sd"> :dispersion: dispersion object of type DispersionModel</span> |
---|
427 | <span class="sd"> """</span> |
---|
428 | <span class="n">value</span><span class="o">=</span> <span class="bp">None</span> |
---|
429 | <span class="n">new_pre</span> <span class="o">=</span> <span class="n">parameter</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s">"_"</span><span class="p">,</span> <span class="mi">1</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> |
---|
430 | <span class="n">new_parameter</span> <span class="o">=</span> <span class="n">parameter</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s">"_"</span><span class="p">,</span> <span class="mi">1</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span> |
---|
431 | <span class="k">try</span><span class="p">:</span> |
---|
432 | <span class="k">if</span> <span class="n">new_pre</span> <span class="o">==</span> <span class="s">'p1'</span> <span class="ow">and</span> \ |
---|
433 | <span class="n">new_parameter</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">dispersion</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
434 | <span class="n">value</span><span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">set_dispersion</span><span class="p">(</span><span class="n">new_parameter</span><span class="p">,</span> <span class="n">dispersion</span><span class="p">)</span> |
---|
435 | <span class="k">if</span> <span class="n">new_pre</span> <span class="o">==</span> <span class="s">'p2'</span> <span class="ow">and</span> \ |
---|
436 | <span class="n">new_parameter</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">dispersion</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span> |
---|
437 | <span class="n">value</span><span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">set_dispersion</span><span class="p">(</span><span class="n">new_parameter</span><span class="p">,</span> <span class="n">dispersion</span><span class="p">)</span> |
---|
438 | <span class="bp">self</span><span class="o">.</span><span class="n">_set_dispersion</span><span class="p">()</span> |
---|
439 | <span class="k">return</span> <span class="n">value</span> |
---|
440 | <span class="k">except</span><span class="p">:</span> |
---|
441 | <span class="k">raise</span> |
---|
442 | </div> |
---|
443 | <div class="viewcode-block" id="Model.fill_description"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.fill_description">[docs]</a> <span class="k">def</span> <span class="nf">fill_description</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">p_model1</span><span class="p">,</span> <span class="n">p_model2</span><span class="p">):</span> |
---|
444 | <span class="sd">"""</span> |
---|
445 | <span class="sd"> Fill the description for P(Q)+P(Q)</span> |
---|
446 | <span class="sd"> """</span> |
---|
447 | <span class="n">description</span> <span class="o">=</span> <span class="s">""</span> |
---|
448 | <span class="n">description</span> <span class="o">+=</span><span class="s">"This model gives the summation of (A*</span><span class="si">%s</span><span class="s">) and ((1-A)*</span><span class="si">%s</span><span class="s">).</span><span class="se">\n</span><span class="s">"</span><span class="o">%</span> \ |
---|
449 | <span class="p">(</span> <span class="n">p_model1</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">p_model2</span><span class="o">.</span><span class="n">name</span> <span class="p">)</span> |
---|
450 | <span class="bp">self</span><span class="o">.</span><span class="n">description</span> <span class="o">+=</span> <span class="n">description</span> |
---|
451 | |
---|
452 | <span class="c">## DO NOT MODIFY THE FOLLOWING LINES!!!!!!!!!!!!!!!! </span></div> |
---|
453 | <div class="viewcode-block" id="Model.get_fname"><a class="viewcode-back" href="../../../../../dev/api/sas.perspectives.fitting.plugin_models.html#sas.perspectives.fitting.plugin_models.sum_Ap1_1_Ap2.Model.get_fname">[docs]</a> <span class="k">def</span> <span class="nf">get_fname</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
454 | <span class="sd">"""</span> |
---|
455 | <span class="sd"> Get the model name same as the file name</span> |
---|
456 | <span class="sd"> """</span> |
---|
457 | <span class="n">path</span> <span class="o">=</span> <span class="n">sys</span><span class="o">.</span><span class="n">_getframe</span><span class="p">()</span><span class="o">.</span><span class="n">f_code</span><span class="o">.</span><span class="n">co_filename</span> |
---|
458 | <span class="n">basename</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">path</span><span class="p">)</span> |
---|
459 | <span class="n">name</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">splitext</span><span class="p">(</span><span class="n">basename</span><span class="p">)</span> |
---|
460 | <span class="k">return</span> <span class="n">name</span> |
---|
461 | |
---|
462 | <span class="c">### FOR TEST </span></div></div> |
---|
463 | <span class="k">if</span> <span class="n">__name__</span> <span class="o">==</span> <span class="s">"__main__"</span><span class="p">:</span> |
---|
464 | <span class="n">m1</span><span class="o">=</span> <span class="n">Model</span><span class="p">()</span> |
---|
465 | <span class="n">out1</span> <span class="o">=</span> <span class="n">m1</span><span class="o">.</span><span class="n">runXY</span><span class="p">(</span><span class="mf">0.01</span><span class="p">)</span> |
---|
466 | <span class="n">m2</span><span class="o">=</span> <span class="n">Model</span><span class="p">()</span> |
---|
467 | <span class="n">out2</span> <span class="o">=</span> <span class="mf">0.5</span> <span class="o">*</span> <span class="n">m2</span><span class="o">.</span><span class="n">p_model1</span><span class="o">.</span><span class="n">runXY</span><span class="p">(</span><span class="mf">0.01</span><span class="p">)</span> <span class="o">+</span> <span class="mf">0.5</span> <span class="o">*</span> <span class="n">m2</span><span class="o">.</span><span class="n">p_model2</span><span class="o">.</span><span class="n">runXY</span><span class="p">(</span><span class="mf">0.01</span><span class="p">)</span> |
---|
468 | <span class="k">print</span> <span class="s">"Testing at Q = 0.01:"</span> |
---|
469 | <span class="k">print</span> <span class="n">out1</span><span class="p">,</span> <span class="s">" = "</span><span class="p">,</span> <span class="n">out2</span> |
---|
470 | <span class="k">if</span> <span class="n">out1</span> <span class="o">==</span> <span class="n">out2</span><span class="p">:</span> |
---|
471 | <span class="k">print</span> <span class="s">"===> Simple Test: Passed!"</span> |
---|
472 | <span class="k">else</span><span class="p">:</span> |
---|
473 | <span class="k">print</span> <span class="s">"===> Simple Test: Failed!"</span> |
---|
474 | </pre></div> |
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475 | |
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476 | </div> |
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