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56  <div class="section" id="fractalmodel">
57<h1>FractalModel<a class="headerlink" href="#fractalmodel" title="Permalink to this headline">¶</a></h1>
58<div class="section" id="module-sans.models.FractalModel">
59<span id="sans-models-fractalmodel"></span><h2><a class="reference internal" href="#module-sans.models.FractalModel" title="sans.models.FractalModel"><tt class="xref py py-mod docutils literal"><span class="pre">sans.models.FractalModel</span></tt></a><a class="headerlink" href="#module-sans.models.FractalModel" title="Permalink to this headline">¶</a></h2>
60<p>Provide functionality for a C extension model</p>
61<table class="docutils field-list" frame="void" rules="none">
62<col class="field-name" />
63<col class="field-body" />
64<tbody valign="top">
65<tr class="field"><th class="field-name">WARNING:</th><td class="field-body">THIS FILE WAS GENERATED BY WRAPPERGENERATOR.PY
66DO NOT MODIFY THIS FILE, MODIFY ..c_extensionsractal.h
67AND RE-RUN THE GENERATOR SCRIPT</td>
68</tr>
69</tbody>
70</table>
71<dl class="class">
72<dt id="sans.models.FractalModel.FractalModel">
73<em class="property">class </em><tt class="descclassname">sans.models.FractalModel.</tt><tt class="descname">FractalModel</tt><a class="headerlink" href="#sans.models.FractalModel.FractalModel" title="Permalink to this definition">¶</a></dt>
74<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">CFractalModel</span></tt>, <a class="reference internal" href="BaseComponent.html#sans.models.BaseComponent.BaseComponent" title="sans.models.BaseComponent.BaseComponent"><tt class="xref py py-class docutils literal"><span class="pre">sans.models.BaseComponent.BaseComponent</span></tt></a></p>
75<p>Class that evaluates a FractalModel model.
76This file was auto-generated from ..c_extensionsractal.h.
77Refer to that file and the structure it contains
78for details of the model.
79List of default parameters:</p>
80<blockquote>
81<div>scale           = 0.05
82radius          = 5.0 [A]
83fractal_dim     = 2.0
84cor_length      = 100.0 [A]
85sldBlock        = 2e-06 [1/A^(2)]
86sldSolv         = 6.35e-06 [1/A^(2)]
87background      = 0.0 [1/cm]</div></blockquote>
88<dl class="method">
89<dt id="sans.models.FractalModel.FractalModel.calculate_ER">
90<tt class="descname">calculate_ER</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.calculate_ER" title="Permalink to this definition">¶</a></dt>
91<dd><p>Calculate the effective radius for P(q)*S(q)</p>
92<table class="docutils field-list" frame="void" rules="none">
93<col class="field-name" />
94<col class="field-body" />
95<tbody valign="top">
96<tr class="field"><th class="field-name">Returns:</th><td class="field-body">the value of the effective radius</td>
97</tr>
98</tbody>
99</table>
100</dd></dl>
101
102<dl class="method">
103<dt id="sans.models.FractalModel.FractalModel.clone">
104<tt class="descname">clone</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.clone" title="Permalink to this definition">¶</a></dt>
105<dd><p>Return a identical copy of self</p>
106</dd></dl>
107
108<dl class="attribute">
109<dt id="sans.models.FractalModel.FractalModel.dispersion">
110<tt class="descname">dispersion</tt><a class="headerlink" href="#sans.models.FractalModel.FractalModel.dispersion" title="Permalink to this definition">¶</a></dt>
111<dd><p>Dispersion parameters</p>
112</dd></dl>
113
114<dl class="method">
115<dt id="sans.models.FractalModel.FractalModel.evalDistribution">
116<tt class="descname">evalDistribution</tt><big>(</big><em>x=</em><span class="optional">[</span><span class="optional">]</span><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.evalDistribution" title="Permalink to this definition">¶</a></dt>
117<dd><p>Evaluate the model in cartesian coordinates</p>
118<table class="docutils field-list" frame="void" rules="none">
119<col class="field-name" />
120<col class="field-body" />
121<tbody valign="top">
122<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>x</strong> &#8211; input q[], or [qx[], qy[]]</td>
123</tr>
124<tr class="field"><th class="field-name">Returns:</th><td class="field-body">scattering function P(q[])</td>
125</tr>
126</tbody>
127</table>
128</dd></dl>
129
130<dl class="method">
131<dt id="sans.models.FractalModel.FractalModel.getDispParamList">
132<tt class="descname">getDispParamList</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.getDispParamList" title="Permalink to this definition">¶</a></dt>
133<dd><p>Return a list of all available parameters for the model</p>
134</dd></dl>
135
136<dl class="method">
137<dt id="sans.models.FractalModel.FractalModel.getParam">
138<tt class="descname">getParam</tt><big>(</big><em>name</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.getParam" title="Permalink to this definition">¶</a></dt>
139<dd><p>Set the value of a model parameter</p>
140<table class="docutils field-list" frame="void" rules="none">
141<col class="field-name" />
142<col class="field-body" />
143<tbody valign="top">
144<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> &#8211; name of the parameter</td>
145</tr>
146</tbody>
147</table>
148</dd></dl>
149
150<dl class="method">
151<dt id="sans.models.FractalModel.FractalModel.getParamList">
152<tt class="descname">getParamList</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.getParamList" title="Permalink to this definition">¶</a></dt>
153<dd><p>Return a list of all available parameters for the model</p>
154</dd></dl>
155
156<dl class="method">
157<dt id="sans.models.FractalModel.FractalModel.getParamListWithToken">
158<tt class="descname">getParamListWithToken</tt><big>(</big><em>token</em>, <em>member</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.getParamListWithToken" title="Permalink to this definition">¶</a></dt>
159<dd></dd></dl>
160
161<dl class="method">
162<dt id="sans.models.FractalModel.FractalModel.getParamWithToken">
163<tt class="descname">getParamWithToken</tt><big>(</big><em>name</em>, <em>token</em>, <em>member</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.getParamWithToken" title="Permalink to this definition">¶</a></dt>
164<dd></dd></dl>
165
166<dl class="method">
167<dt id="sans.models.FractalModel.FractalModel.is_fittable">
168<tt class="descname">is_fittable</tt><big>(</big><em>par_name</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.is_fittable" title="Permalink to this definition">¶</a></dt>
169<dd><p>Check if a given parameter is fittable or not</p>
170<table class="docutils field-list" frame="void" rules="none">
171<col class="field-name" />
172<col class="field-body" />
173<tbody valign="top">
174<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>par_name</strong> &#8211; the parameter name to check</td>
175</tr>
176</tbody>
177</table>
178</dd></dl>
179
180<dl class="attribute">
181<dt id="sans.models.FractalModel.FractalModel.log">
182<tt class="descname">log</tt><a class="headerlink" href="#sans.models.FractalModel.FractalModel.log" title="Permalink to this definition">¶</a></dt>
183<dd><p>Log</p>
184</dd></dl>
185
186<dl class="attribute">
187<dt id="sans.models.FractalModel.FractalModel.params">
188<tt class="descname">params</tt><a class="headerlink" href="#sans.models.FractalModel.FractalModel.params" title="Permalink to this definition">¶</a></dt>
189<dd><p>Parameters</p>
190</dd></dl>
191
192<dl class="attribute">
193<dt id="sans.models.FractalModel.FractalModel.reset">
194<tt class="descname">reset</tt><a class="headerlink" href="#sans.models.FractalModel.FractalModel.reset" title="Permalink to this definition">¶</a></dt>
195<dd><p>Reset pair correlation</p>
196</dd></dl>
197
198<dl class="method">
199<dt id="sans.models.FractalModel.FractalModel.run">
200<tt class="descname">run</tt><big>(</big><em>x=0.0</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.run" title="Permalink to this definition">¶</a></dt>
201<dd><p>Evaluate the model</p>
202<table class="docutils field-list" frame="void" rules="none">
203<col class="field-name" />
204<col class="field-body" />
205<tbody valign="top">
206<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>x</strong> &#8211; input q, or [q,phi]</td>
207</tr>
208<tr class="field"><th class="field-name">Returns:</th><td class="field-body">scattering function P(q)</td>
209</tr>
210</tbody>
211</table>
212</dd></dl>
213
214<dl class="method">
215<dt id="sans.models.FractalModel.FractalModel.runXY">
216<tt class="descname">runXY</tt><big>(</big><em>x=0.0</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.runXY" title="Permalink to this definition">¶</a></dt>
217<dd><p>Evaluate the model in cartesian coordinates</p>
218<table class="docutils field-list" frame="void" rules="none">
219<col class="field-name" />
220<col class="field-body" />
221<tbody valign="top">
222<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>x</strong> &#8211; input q, or [qx, qy]</td>
223</tr>
224<tr class="field"><th class="field-name">Returns:</th><td class="field-body">scattering function P(q)</td>
225</tr>
226</tbody>
227</table>
228</dd></dl>
229
230<dl class="method">
231<dt id="sans.models.FractalModel.FractalModel.setParam">
232<tt class="descname">setParam</tt><big>(</big><em>name</em>, <em>value</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.setParam" title="Permalink to this definition">¶</a></dt>
233<dd><p>Set the value of a model parameter</p>
234<table class="docutils field-list" frame="void" rules="none">
235<col class="field-name" />
236<col class="field-body" />
237<tbody valign="top">
238<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
239<li><strong>name</strong> &#8211; name of the parameter</li>
240<li><strong>value</strong> &#8211; value of the parameter</li>
241</ul>
242</td>
243</tr>
244</tbody>
245</table>
246</dd></dl>
247
248<dl class="method">
249<dt id="sans.models.FractalModel.FractalModel.setParamWithToken">
250<tt class="descname">setParamWithToken</tt><big>(</big><em>name</em>, <em>value</em>, <em>token</em>, <em>member</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.setParamWithToken" title="Permalink to this definition">¶</a></dt>
251<dd></dd></dl>
252
253<dl class="method">
254<dt id="sans.models.FractalModel.FractalModel.set_dispersion">
255<tt class="descname">set_dispersion</tt><big>(</big><em>parameter</em>, <em>dispersion</em><big>)</big><a class="headerlink" href="#sans.models.FractalModel.FractalModel.set_dispersion" title="Permalink to this definition">¶</a></dt>
256<dd><p>Set the dispersion object for a model parameter</p>
257<table class="docutils field-list" frame="void" rules="none">
258<col class="field-name" />
259<col class="field-body" />
260<tbody valign="top">
261<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
262<li><strong>parameter</strong> &#8211; name of the parameter [string]</li>
263<li><strong>dispersion</strong> &#8211; dispersion object of type DispersionModel</li>
264</ul>
265</td>
266</tr>
267</tbody>
268</table>
269</dd></dl>
270
271</dd></dl>
272
273<dl class="function">
274<dt id="sans.models.FractalModel.create_FractalModel">
275<tt class="descclassname">sans.models.FractalModel.</tt><tt class="descname">create_FractalModel</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.FractalModel.create_FractalModel" title="Permalink to this definition">¶</a></dt>
276<dd></dd></dl>
277
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287  <h3><a href="../index.html">Table Of Contents</a></h3>
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289<li><a class="reference internal" href="#">FractalModel</a><ul>
290<li><a class="reference internal" href="#module-sans.models.FractalModel"><tt class="docutils literal"><span class="pre">sans.models.FractalModel</span></tt></a></li>
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294
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