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56  <div class="section" id="lorentzian">
57<h1>Lorentzian<a class="headerlink" href="#lorentzian" title="Permalink to this headline">¶</a></h1>
58<div class="section" id="module-sans.models.Lorentzian">
59<span id="sans-models-lorentzian"></span><h2><a class="reference internal" href="#module-sans.models.Lorentzian" title="sans.models.Lorentzian"><tt class="xref py py-mod docutils literal"><span class="pre">sans.models.Lorentzian</span></tt></a><a class="headerlink" href="#module-sans.models.Lorentzian" 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_extensionslorentzian.h
67AND RE-RUN THE GENERATOR SCRIPT</td>
68</tr>
69</tbody>
70</table>
71<dl class="class">
72<dt id="sans.models.Lorentzian.Lorentzian">
73<em class="property">class </em><tt class="descclassname">sans.models.Lorentzian.</tt><tt class="descname">Lorentzian</tt><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian" title="Permalink to this definition">¶</a></dt>
74<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">CLorentzian</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 Lorentzian model.
76This file was auto-generated from ..c_extensionslorentzian.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           = 1.0
82gamma           = 1.0
83center          = 0.0</div></blockquote>
84<dl class="method">
85<dt id="sans.models.Lorentzian.Lorentzian.calculate_ER">
86<tt class="descname">calculate_ER</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.calculate_ER" title="Permalink to this definition">¶</a></dt>
87<dd><p>Calculate the effective radius for P(q)*S(q)</p>
88<table class="docutils field-list" frame="void" rules="none">
89<col class="field-name" />
90<col class="field-body" />
91<tbody valign="top">
92<tr class="field"><th class="field-name">Returns:</th><td class="field-body">the value of the effective radius</td>
93</tr>
94</tbody>
95</table>
96</dd></dl>
97
98<dl class="method">
99<dt id="sans.models.Lorentzian.Lorentzian.clone">
100<tt class="descname">clone</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.clone" title="Permalink to this definition">¶</a></dt>
101<dd><p>Return a identical copy of self</p>
102</dd></dl>
103
104<dl class="method">
105<dt id="sans.models.Lorentzian.Lorentzian.evalDistribution">
106<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.Lorentzian.Lorentzian.evalDistribution" title="Permalink to this definition">¶</a></dt>
107<dd><p>Evaluate the model in cartesian coordinates</p>
108<table class="docutils field-list" frame="void" rules="none">
109<col class="field-name" />
110<col class="field-body" />
111<tbody valign="top">
112<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>x</strong> &#8211; input q[], or [qx[], qy[]]</td>
113</tr>
114<tr class="field"><th class="field-name">Returns:</th><td class="field-body">scattering function P(q[])</td>
115</tr>
116</tbody>
117</table>
118</dd></dl>
119
120<dl class="method">
121<dt id="sans.models.Lorentzian.Lorentzian.getDispParamList">
122<tt class="descname">getDispParamList</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.getDispParamList" title="Permalink to this definition">¶</a></dt>
123<dd><p>Return a list of all available parameters for the model</p>
124</dd></dl>
125
126<dl class="method">
127<dt id="sans.models.Lorentzian.Lorentzian.getParam">
128<tt class="descname">getParam</tt><big>(</big><em>name</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.getParam" title="Permalink to this definition">¶</a></dt>
129<dd><p>Set the value of a model parameter</p>
130<table class="docutils field-list" frame="void" rules="none">
131<col class="field-name" />
132<col class="field-body" />
133<tbody valign="top">
134<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> &#8211; name of the parameter</td>
135</tr>
136</tbody>
137</table>
138</dd></dl>
139
140<dl class="method">
141<dt id="sans.models.Lorentzian.Lorentzian.getParamList">
142<tt class="descname">getParamList</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.getParamList" title="Permalink to this definition">¶</a></dt>
143<dd><p>Return a list of all available parameters for the model</p>
144</dd></dl>
145
146<dl class="method">
147<dt id="sans.models.Lorentzian.Lorentzian.getParamListWithToken">
148<tt class="descname">getParamListWithToken</tt><big>(</big><em>token</em>, <em>member</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.getParamListWithToken" title="Permalink to this definition">¶</a></dt>
149<dd></dd></dl>
150
151<dl class="method">
152<dt id="sans.models.Lorentzian.Lorentzian.getParamWithToken">
153<tt class="descname">getParamWithToken</tt><big>(</big><em>name</em>, <em>token</em>, <em>member</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.getParamWithToken" title="Permalink to this definition">¶</a></dt>
154<dd></dd></dl>
155
156<dl class="method">
157<dt id="sans.models.Lorentzian.Lorentzian.is_fittable">
158<tt class="descname">is_fittable</tt><big>(</big><em>par_name</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.is_fittable" title="Permalink to this definition">¶</a></dt>
159<dd><p>Check if a given parameter is fittable or not</p>
160<table class="docutils field-list" frame="void" rules="none">
161<col class="field-name" />
162<col class="field-body" />
163<tbody valign="top">
164<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>par_name</strong> &#8211; the parameter name to check</td>
165</tr>
166</tbody>
167</table>
168</dd></dl>
169
170<dl class="attribute">
171<dt id="sans.models.Lorentzian.Lorentzian.log">
172<tt class="descname">log</tt><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.log" title="Permalink to this definition">¶</a></dt>
173<dd><p>Log</p>
174</dd></dl>
175
176<dl class="attribute">
177<dt id="sans.models.Lorentzian.Lorentzian.params">
178<tt class="descname">params</tt><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.params" title="Permalink to this definition">¶</a></dt>
179<dd><p>Parameters</p>
180</dd></dl>
181
182<dl class="attribute">
183<dt id="sans.models.Lorentzian.Lorentzian.reset">
184<tt class="descname">reset</tt><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.reset" title="Permalink to this definition">¶</a></dt>
185<dd><p>Reset pair correlation</p>
186</dd></dl>
187
188<dl class="method">
189<dt id="sans.models.Lorentzian.Lorentzian.run">
190<tt class="descname">run</tt><big>(</big><em>x=0.0</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.run" title="Permalink to this definition">¶</a></dt>
191<dd><p>Evaluate the model</p>
192<table class="docutils field-list" frame="void" rules="none">
193<col class="field-name" />
194<col class="field-body" />
195<tbody valign="top">
196<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>x</strong> &#8211; input q, or [q,phi]</td>
197</tr>
198<tr class="field"><th class="field-name">Returns:</th><td class="field-body">scattering function P(q)</td>
199</tr>
200</tbody>
201</table>
202</dd></dl>
203
204<dl class="method">
205<dt id="sans.models.Lorentzian.Lorentzian.runXY">
206<tt class="descname">runXY</tt><big>(</big><em>x=0.0</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.runXY" title="Permalink to this definition">¶</a></dt>
207<dd><p>Evaluate the model in cartesian coordinates</p>
208<table class="docutils field-list" frame="void" rules="none">
209<col class="field-name" />
210<col class="field-body" />
211<tbody valign="top">
212<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><strong>x</strong> &#8211; input q, or [qx, qy]</td>
213</tr>
214<tr class="field"><th class="field-name">Returns:</th><td class="field-body">scattering function P(q)</td>
215</tr>
216</tbody>
217</table>
218</dd></dl>
219
220<dl class="method">
221<dt id="sans.models.Lorentzian.Lorentzian.setParam">
222<tt class="descname">setParam</tt><big>(</big><em>name</em>, <em>value</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.setParam" title="Permalink to this definition">¶</a></dt>
223<dd><p>Set the value of a model parameter</p>
224<table class="docutils field-list" frame="void" rules="none">
225<col class="field-name" />
226<col class="field-body" />
227<tbody valign="top">
228<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
229<li><strong>name</strong> &#8211; name of the parameter</li>
230<li><strong>value</strong> &#8211; value of the parameter</li>
231</ul>
232</td>
233</tr>
234</tbody>
235</table>
236</dd></dl>
237
238<dl class="method">
239<dt id="sans.models.Lorentzian.Lorentzian.setParamWithToken">
240<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.Lorentzian.Lorentzian.setParamWithToken" title="Permalink to this definition">¶</a></dt>
241<dd></dd></dl>
242
243<dl class="method">
244<dt id="sans.models.Lorentzian.Lorentzian.set_dispersion">
245<tt class="descname">set_dispersion</tt><big>(</big><em>parameter</em>, <em>dispersion</em><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.Lorentzian.set_dispersion" title="Permalink to this definition">¶</a></dt>
246<dd><p>Set the dispersion object for a model parameter</p>
247<table class="docutils field-list" frame="void" rules="none">
248<col class="field-name" />
249<col class="field-body" />
250<tbody valign="top">
251<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
252<li><strong>parameter</strong> &#8211; name of the parameter [string]</li>
253<li><strong>dispersion</strong> &#8211; dispersion object of type DispersionModel</li>
254</ul>
255</td>
256</tr>
257</tbody>
258</table>
259</dd></dl>
260
261</dd></dl>
262
263<dl class="function">
264<dt id="sans.models.Lorentzian.create_Lorentzian">
265<tt class="descclassname">sans.models.Lorentzian.</tt><tt class="descname">create_Lorentzian</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.Lorentzian.create_Lorentzian" title="Permalink to this definition">¶</a></dt>
266<dd></dd></dl>
267
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279<li><a class="reference internal" href="#">Lorentzian</a><ul>
280<li><a class="reference internal" href="#module-sans.models.Lorentzian"><tt class="docutils literal"><span class="pre">sans.models.Lorentzian</span></tt></a></li>
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