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59  <div class="section" id="qsmearing">
60<h1>qsmearing<a class="headerlink" href="#qsmearing" title="Permalink to this headline">¶</a></h1>
61<div class="section" id="sans-models-qsmearing">
62<h2><a class="reference internal" href="#module-sans.models.qsmearing" title="sans.models.qsmearing"><tt class="xref py py-mod docutils literal"><span class="pre">sans.models.qsmearing</span></tt></a><a class="headerlink" href="#sans-models-qsmearing" title="Permalink to this headline">¶</a></h2>
63<span class="target" id="module-sans.models.qsmearing"></span><dl class="class">
64<dt id="sans.models.qsmearing.QSmearer">
65<em class="property">class </em><tt class="descclassname">sans.models.qsmearing.</tt><tt class="descname">QSmearer</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer" title="Permalink to this definition">¶</a></dt>
66<dd><p>Bases: <a class="reference internal" href="#sans.models.qsmearing._QSmearer" title="sans.models.qsmearing._QSmearer"><tt class="xref py py-class docutils literal"><span class="pre">sans.models.qsmearing._QSmearer</span></tt></a></p>
67<p>Adaptor for Gaussian Q smearing class and SANS data</p>
68<dl class="method">
69<dt id="sans.models.qsmearing.QSmearer.__call__">
70<tt class="descname">__call__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__call__" title="Permalink to this definition">¶</a></dt>
71<dd><p>Perform smearing</p>
72</dd></dl>
73
74<dl class="attribute">
75<dt id="sans.models.qsmearing.QSmearer.__class__">
76<tt class="descname">__class__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__class__" title="Permalink to this definition">¶</a></dt>
77<dd><p>alias of <tt class="xref py py-class docutils literal"><span class="pre">type</span></tt></p>
78</dd></dl>
79
80<dl class="method">
81<dt id="sans.models.qsmearing.QSmearer.__deepcopy__">
82<tt class="descname">__deepcopy__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__deepcopy__" title="Permalink to this definition">¶</a></dt>
83<dd><p>Return a valid copy of self.
84Avoid copying the _smearer C object and force a matrix recompute
85when the copy is used.</p>
86</dd></dl>
87
88<dl class="attribute">
89<dt id="sans.models.qsmearing.QSmearer.__delattr__">
90<tt class="descname">__delattr__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__delattr__" title="Permalink to this definition">¶</a></dt>
91<dd><p>x.__delattr__(&#8216;name&#8217;) &lt;==&gt; del x.name</p>
92</dd></dl>
93
94<dl class="attribute">
95<dt id="sans.models.qsmearing.QSmearer.__dict__">
96<tt class="descname">__dict__</tt><em class="property"> = &lt;dictproxy object at 0x02933CD0&gt;</em><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__dict__" title="Permalink to this definition">¶</a></dt>
97<dd></dd></dl>
98
99<dl class="attribute">
100<dt id="sans.models.qsmearing.QSmearer.__getattribute__">
101<tt class="descname">__getattribute__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__getattribute__" title="Permalink to this definition">¶</a></dt>
102<dd><p>x.__getattribute__(&#8216;name&#8217;) &lt;==&gt; x.name</p>
103</dd></dl>
104
105<dl class="attribute">
106<dt id="sans.models.qsmearing.QSmearer.__hash__">
107<tt class="descname">__hash__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__hash__" title="Permalink to this definition">¶</a></dt>
108<dd><p>x.__hash__() &lt;==&gt; hash(x)</p>
109</dd></dl>
110
111<dl class="method">
112<dt id="sans.models.qsmearing.QSmearer.__init__">
113<tt class="descname">__init__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__init__" title="Permalink to this definition">¶</a></dt>
114<dd><p>Assumption: equally spaced bins of increasing q-values.</p>
115<table class="docutils field-list" frame="void" rules="none">
116<col class="field-name" />
117<col class="field-body" />
118<tbody valign="top">
119<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>data1D</strong> &#8211; data used to set the smearing parameters</td>
120</tr>
121</tbody>
122</table>
123</dd></dl>
124
125<dl class="attribute">
126<dt id="sans.models.qsmearing.QSmearer.__module__">
127<tt class="descname">__module__</tt><em class="property"> = 'sans.models.qsmearing'</em><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__module__" title="Permalink to this definition">¶</a></dt>
128<dd></dd></dl>
129
130<dl class="staticmethod">
131<dt id="sans.models.qsmearing.QSmearer.__new__">
132<em class="property">static </em><tt class="descname">__new__</tt><big>(</big><em>S</em>, <em>...</em><big>)</big> &rarr; a new object with type S, a subtype of T<a class="headerlink" href="#sans.models.qsmearing.QSmearer.__new__" title="Permalink to this definition">¶</a></dt>
133<dd></dd></dl>
134
135<dl class="method">
136<dt id="sans.models.qsmearing.QSmearer.__reduce__">
137<tt class="descname">__reduce__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__reduce__" title="Permalink to this definition">¶</a></dt>
138<dd><p>helper for pickle</p>
139</dd></dl>
140
141<dl class="method">
142<dt id="sans.models.qsmearing.QSmearer.__reduce_ex__">
143<tt class="descname">__reduce_ex__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__reduce_ex__" title="Permalink to this definition">¶</a></dt>
144<dd><p>helper for pickle</p>
145</dd></dl>
146
147<dl class="attribute">
148<dt id="sans.models.qsmearing.QSmearer.__repr__">
149<tt class="descname">__repr__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__repr__" title="Permalink to this definition">¶</a></dt>
150<dd><p>x.__repr__() &lt;==&gt; repr(x)</p>
151</dd></dl>
152
153<dl class="attribute">
154<dt id="sans.models.qsmearing.QSmearer.__setattr__">
155<tt class="descname">__setattr__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__setattr__" title="Permalink to this definition">¶</a></dt>
156<dd><p>x.__setattr__(&#8216;name&#8217;, value) &lt;==&gt; x.name = value</p>
157</dd></dl>
158
159<dl class="attribute">
160<dt id="sans.models.qsmearing.QSmearer.__str__">
161<tt class="descname">__str__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__str__" title="Permalink to this definition">¶</a></dt>
162<dd><p>x.__str__() &lt;==&gt; str(x)</p>
163</dd></dl>
164
165<dl class="attribute">
166<dt id="sans.models.qsmearing.QSmearer.__weakref__">
167<tt class="descname">__weakref__</tt><a class="headerlink" href="#sans.models.qsmearing.QSmearer.__weakref__" title="Permalink to this definition">¶</a></dt>
168<dd><p>list of weak references to the object (if defined)</p>
169</dd></dl>
170
171<dl class="method">
172<dt id="sans.models.qsmearing.QSmearer._compute_matrix">
173<tt class="descname">_compute_matrix</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer._compute_matrix" title="Permalink to this definition">¶</a></dt>
174<dd></dd></dl>
175
176<dl class="method">
177<dt id="sans.models.qsmearing.QSmearer._get_extrapolated_bin">
178<tt class="descname">_get_extrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer._get_extrapolated_bin" title="Permalink to this definition">¶</a></dt>
179<dd><p>Get extrapolated first bin and the last bin</p>
180<p>: param first_bin: unextrapolated first_bin
181: param last_bin: unextrapolated last_bin</p>
182<p>: return first_bin, last_bin: extrapolated first and last bin</p>
183</dd></dl>
184
185<dl class="method">
186<dt id="sans.models.qsmearing.QSmearer._get_unextrapolated_bin">
187<tt class="descname">_get_unextrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer._get_unextrapolated_bin" title="Permalink to this definition">¶</a></dt>
188<dd><p>Get unextrapolated first bin and the last bin</p>
189<p>: param first_bin: extrapolated first_bin
190: param last_bin: extrapolated last_bin</p>
191<p>: return fist_bin, last_bin: unextrapolated first and last bin</p>
192</dd></dl>
193
194<dl class="method">
195<dt id="sans.models.qsmearing.QSmearer._initialize_smearer">
196<tt class="descname">_initialize_smearer</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer._initialize_smearer" title="Permalink to this definition">¶</a></dt>
197<dd><p>Initialize the C++ smearer object.
198This method HAS to be called before smearing</p>
199</dd></dl>
200
201<dl class="method">
202<dt id="sans.models.qsmearing.QSmearer.get_bin_range">
203<tt class="descname">get_bin_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer.get_bin_range" title="Permalink to this definition">¶</a></dt>
204<dd><table class="docutils field-list" frame="void" rules="none">
205<col class="field-name" />
206<col class="field-body" />
207<tbody valign="top">
208<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
209<li><strong>q_min</strong> &#8211; minimum q-value to smear</li>
210<li><strong>q_max</strong> &#8211; maximum q-value to smear</li>
211</ul>
212</td>
213</tr>
214</tbody>
215</table>
216</dd></dl>
217
218<dl class="method">
219<dt id="sans.models.qsmearing.QSmearer.get_unsmeared_range">
220<tt class="descname">get_unsmeared_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.QSmearer.get_unsmeared_range" title="Permalink to this definition">¶</a></dt>
221<dd><p>Determine the range needed in unsmeared-Q to cover
222the smeared Q range
223Take 3 sigmas as the offset between smeared and unsmeared space</p>
224</dd></dl>
225
226</dd></dl>
227
228<dl class="class">
229<dt id="sans.models.qsmearing.SlitSmearer">
230<em class="property">class </em><tt class="descclassname">sans.models.qsmearing.</tt><tt class="descname">SlitSmearer</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer" title="Permalink to this definition">¶</a></dt>
231<dd><p>Bases: <a class="reference internal" href="#sans.models.qsmearing._SlitSmearer" title="sans.models.qsmearing._SlitSmearer"><tt class="xref py py-class docutils literal"><span class="pre">sans.models.qsmearing._SlitSmearer</span></tt></a></p>
232<p>Adaptor for slit smearing class and SANS data</p>
233<dl class="method">
234<dt id="sans.models.qsmearing.SlitSmearer.__call__">
235<tt class="descname">__call__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__call__" title="Permalink to this definition">¶</a></dt>
236<dd><p>Perform smearing</p>
237</dd></dl>
238
239<dl class="attribute">
240<dt id="sans.models.qsmearing.SlitSmearer.__class__">
241<tt class="descname">__class__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__class__" title="Permalink to this definition">¶</a></dt>
242<dd><p>alias of <tt class="xref py py-class docutils literal"><span class="pre">type</span></tt></p>
243</dd></dl>
244
245<dl class="method">
246<dt id="sans.models.qsmearing.SlitSmearer.__deepcopy__">
247<tt class="descname">__deepcopy__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__deepcopy__" title="Permalink to this definition">¶</a></dt>
248<dd><p>Return a valid copy of self.
249Avoid copying the _smearer C object and force a matrix recompute
250when the copy is used.</p>
251</dd></dl>
252
253<dl class="attribute">
254<dt id="sans.models.qsmearing.SlitSmearer.__delattr__">
255<tt class="descname">__delattr__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__delattr__" title="Permalink to this definition">¶</a></dt>
256<dd><p>x.__delattr__(&#8216;name&#8217;) &lt;==&gt; del x.name</p>
257</dd></dl>
258
259<dl class="attribute">
260<dt id="sans.models.qsmearing.SlitSmearer.__dict__">
261<tt class="descname">__dict__</tt><em class="property"> = &lt;dictproxy object at 0x02933CB0&gt;</em><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__dict__" title="Permalink to this definition">¶</a></dt>
262<dd></dd></dl>
263
264<dl class="attribute">
265<dt id="sans.models.qsmearing.SlitSmearer.__getattribute__">
266<tt class="descname">__getattribute__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__getattribute__" title="Permalink to this definition">¶</a></dt>
267<dd><p>x.__getattribute__(&#8216;name&#8217;) &lt;==&gt; x.name</p>
268</dd></dl>
269
270<dl class="attribute">
271<dt id="sans.models.qsmearing.SlitSmearer.__hash__">
272<tt class="descname">__hash__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__hash__" title="Permalink to this definition">¶</a></dt>
273<dd><p>x.__hash__() &lt;==&gt; hash(x)</p>
274</dd></dl>
275
276<dl class="method">
277<dt id="sans.models.qsmearing.SlitSmearer.__init__">
278<tt class="descname">__init__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__init__" title="Permalink to this definition">¶</a></dt>
279<dd><p>Assumption: equally spaced bins of increasing q-values.</p>
280<table class="docutils field-list" frame="void" rules="none">
281<col class="field-name" />
282<col class="field-body" />
283<tbody valign="top">
284<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>data1D</strong> &#8211; data used to set the smearing parameters</td>
285</tr>
286</tbody>
287</table>
288</dd></dl>
289
290<dl class="attribute">
291<dt id="sans.models.qsmearing.SlitSmearer.__module__">
292<tt class="descname">__module__</tt><em class="property"> = 'sans.models.qsmearing'</em><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__module__" title="Permalink to this definition">¶</a></dt>
293<dd></dd></dl>
294
295<dl class="staticmethod">
296<dt id="sans.models.qsmearing.SlitSmearer.__new__">
297<em class="property">static </em><tt class="descname">__new__</tt><big>(</big><em>S</em>, <em>...</em><big>)</big> &rarr; a new object with type S, a subtype of T<a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__new__" title="Permalink to this definition">¶</a></dt>
298<dd></dd></dl>
299
300<dl class="method">
301<dt id="sans.models.qsmearing.SlitSmearer.__reduce__">
302<tt class="descname">__reduce__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__reduce__" title="Permalink to this definition">¶</a></dt>
303<dd><p>helper for pickle</p>
304</dd></dl>
305
306<dl class="method">
307<dt id="sans.models.qsmearing.SlitSmearer.__reduce_ex__">
308<tt class="descname">__reduce_ex__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__reduce_ex__" title="Permalink to this definition">¶</a></dt>
309<dd><p>helper for pickle</p>
310</dd></dl>
311
312<dl class="attribute">
313<dt id="sans.models.qsmearing.SlitSmearer.__repr__">
314<tt class="descname">__repr__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__repr__" title="Permalink to this definition">¶</a></dt>
315<dd><p>x.__repr__() &lt;==&gt; repr(x)</p>
316</dd></dl>
317
318<dl class="attribute">
319<dt id="sans.models.qsmearing.SlitSmearer.__setattr__">
320<tt class="descname">__setattr__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__setattr__" title="Permalink to this definition">¶</a></dt>
321<dd><p>x.__setattr__(&#8216;name&#8217;, value) &lt;==&gt; x.name = value</p>
322</dd></dl>
323
324<dl class="attribute">
325<dt id="sans.models.qsmearing.SlitSmearer.__str__">
326<tt class="descname">__str__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__str__" title="Permalink to this definition">¶</a></dt>
327<dd><p>x.__str__() &lt;==&gt; str(x)</p>
328</dd></dl>
329
330<dl class="attribute">
331<dt id="sans.models.qsmearing.SlitSmearer.__weakref__">
332<tt class="descname">__weakref__</tt><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.__weakref__" title="Permalink to this definition">¶</a></dt>
333<dd><p>list of weak references to the object (if defined)</p>
334</dd></dl>
335
336<dl class="method">
337<dt id="sans.models.qsmearing.SlitSmearer._compute_matrix">
338<tt class="descname">_compute_matrix</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer._compute_matrix" title="Permalink to this definition">¶</a></dt>
339<dd></dd></dl>
340
341<dl class="method">
342<dt id="sans.models.qsmearing.SlitSmearer._get_extrapolated_bin">
343<tt class="descname">_get_extrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer._get_extrapolated_bin" title="Permalink to this definition">¶</a></dt>
344<dd><p>Get extrapolated first bin and the last bin</p>
345<p>: param first_bin: unextrapolated first_bin
346: param last_bin: unextrapolated last_bin</p>
347<p>: return first_bin, last_bin: extrapolated first and last bin</p>
348</dd></dl>
349
350<dl class="method">
351<dt id="sans.models.qsmearing.SlitSmearer._get_unextrapolated_bin">
352<tt class="descname">_get_unextrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer._get_unextrapolated_bin" title="Permalink to this definition">¶</a></dt>
353<dd><p>Get unextrapolated first bin and the last bin</p>
354<p>: param first_bin: extrapolated first_bin
355: param last_bin: extrapolated last_bin</p>
356<p>: return fist_bin, last_bin: unextrapolated first and last bin</p>
357</dd></dl>
358
359<dl class="method">
360<dt id="sans.models.qsmearing.SlitSmearer._initialize_smearer">
361<tt class="descname">_initialize_smearer</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer._initialize_smearer" title="Permalink to this definition">¶</a></dt>
362<dd><p>Initialize the C++ smearer object.
363This method HAS to be called before smearing</p>
364</dd></dl>
365
366<dl class="method">
367<dt id="sans.models.qsmearing.SlitSmearer.get_bin_range">
368<tt class="descname">get_bin_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.get_bin_range" title="Permalink to this definition">¶</a></dt>
369<dd><table class="docutils field-list" frame="void" rules="none">
370<col class="field-name" />
371<col class="field-body" />
372<tbody valign="top">
373<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
374<li><strong>q_min</strong> &#8211; minimum q-value to smear</li>
375<li><strong>q_max</strong> &#8211; maximum q-value to smear</li>
376</ul>
377</td>
378</tr>
379</tbody>
380</table>
381</dd></dl>
382
383<dl class="method">
384<dt id="sans.models.qsmearing.SlitSmearer.get_unsmeared_range">
385<tt class="descname">get_unsmeared_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.SlitSmearer.get_unsmeared_range" title="Permalink to this definition">¶</a></dt>
386<dd><p>Determine the range needed in unsmeared-Q to cover
387the smeared Q range</p>
388</dd></dl>
389
390</dd></dl>
391
392<dl class="class">
393<dt id="sans.models.qsmearing._BaseSmearer">
394<em class="property">class </em><tt class="descclassname">sans.models.qsmearing.</tt><tt class="descname">_BaseSmearer</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer" title="Permalink to this definition">¶</a></dt>
395<dd><p>Bases: <tt class="xref py py-class docutils literal"><span class="pre">object</span></tt></p>
396<dl class="method">
397<dt id="sans.models.qsmearing._BaseSmearer.__call__">
398<tt class="descname">__call__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__call__" title="Permalink to this definition">¶</a></dt>
399<dd><p>Perform smearing</p>
400</dd></dl>
401
402<dl class="attribute">
403<dt id="sans.models.qsmearing._BaseSmearer.__class__">
404<tt class="descname">__class__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__class__" title="Permalink to this definition">¶</a></dt>
405<dd><p>alias of <tt class="xref py py-class docutils literal"><span class="pre">type</span></tt></p>
406</dd></dl>
407
408<dl class="method">
409<dt id="sans.models.qsmearing._BaseSmearer.__deepcopy__">
410<tt class="descname">__deepcopy__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__deepcopy__" title="Permalink to this definition">¶</a></dt>
411<dd><p>Return a valid copy of self.
412Avoid copying the _smearer C object and force a matrix recompute
413when the copy is used.</p>
414</dd></dl>
415
416<dl class="attribute">
417<dt id="sans.models.qsmearing._BaseSmearer.__delattr__">
418<tt class="descname">__delattr__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__delattr__" title="Permalink to this definition">¶</a></dt>
419<dd><p>x.__delattr__(&#8216;name&#8217;) &lt;==&gt; del x.name</p>
420</dd></dl>
421
422<dl class="attribute">
423<dt id="sans.models.qsmearing._BaseSmearer.__dict__">
424<tt class="descname">__dict__</tt><em class="property"> = &lt;dictproxy object at 0x026EAB70&gt;</em><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__dict__" title="Permalink to this definition">¶</a></dt>
425<dd></dd></dl>
426
427<dl class="attribute">
428<dt id="sans.models.qsmearing._BaseSmearer.__getattribute__">
429<tt class="descname">__getattribute__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__getattribute__" title="Permalink to this definition">¶</a></dt>
430<dd><p>x.__getattribute__(&#8216;name&#8217;) &lt;==&gt; x.name</p>
431</dd></dl>
432
433<dl class="attribute">
434<dt id="sans.models.qsmearing._BaseSmearer.__hash__">
435<tt class="descname">__hash__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__hash__" title="Permalink to this definition">¶</a></dt>
436<dd><p>x.__hash__() &lt;==&gt; hash(x)</p>
437</dd></dl>
438
439<dl class="method">
440<dt id="sans.models.qsmearing._BaseSmearer.__init__">
441<tt class="descname">__init__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__init__" title="Permalink to this definition">¶</a></dt>
442<dd></dd></dl>
443
444<dl class="attribute">
445<dt id="sans.models.qsmearing._BaseSmearer.__module__">
446<tt class="descname">__module__</tt><em class="property"> = 'sans.models.qsmearing'</em><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__module__" title="Permalink to this definition">¶</a></dt>
447<dd></dd></dl>
448
449<dl class="staticmethod">
450<dt id="sans.models.qsmearing._BaseSmearer.__new__">
451<em class="property">static </em><tt class="descname">__new__</tt><big>(</big><em>S</em>, <em>...</em><big>)</big> &rarr; a new object with type S, a subtype of T<a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__new__" title="Permalink to this definition">¶</a></dt>
452<dd></dd></dl>
453
454<dl class="method">
455<dt id="sans.models.qsmearing._BaseSmearer.__reduce__">
456<tt class="descname">__reduce__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__reduce__" title="Permalink to this definition">¶</a></dt>
457<dd><p>helper for pickle</p>
458</dd></dl>
459
460<dl class="method">
461<dt id="sans.models.qsmearing._BaseSmearer.__reduce_ex__">
462<tt class="descname">__reduce_ex__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__reduce_ex__" title="Permalink to this definition">¶</a></dt>
463<dd><p>helper for pickle</p>
464</dd></dl>
465
466<dl class="attribute">
467<dt id="sans.models.qsmearing._BaseSmearer.__repr__">
468<tt class="descname">__repr__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__repr__" title="Permalink to this definition">¶</a></dt>
469<dd><p>x.__repr__() &lt;==&gt; repr(x)</p>
470</dd></dl>
471
472<dl class="attribute">
473<dt id="sans.models.qsmearing._BaseSmearer.__setattr__">
474<tt class="descname">__setattr__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__setattr__" title="Permalink to this definition">¶</a></dt>
475<dd><p>x.__setattr__(&#8216;name&#8217;, value) &lt;==&gt; x.name = value</p>
476</dd></dl>
477
478<dl class="attribute">
479<dt id="sans.models.qsmearing._BaseSmearer.__str__">
480<tt class="descname">__str__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__str__" title="Permalink to this definition">¶</a></dt>
481<dd><p>x.__str__() &lt;==&gt; str(x)</p>
482</dd></dl>
483
484<dl class="attribute">
485<dt id="sans.models.qsmearing._BaseSmearer.__weakref__">
486<tt class="descname">__weakref__</tt><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.__weakref__" title="Permalink to this definition">¶</a></dt>
487<dd><p>list of weak references to the object (if defined)</p>
488</dd></dl>
489
490<dl class="method">
491<dt id="sans.models.qsmearing._BaseSmearer._compute_matrix">
492<tt class="descname">_compute_matrix</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer._compute_matrix" title="Permalink to this definition">¶</a></dt>
493<dd></dd></dl>
494
495<dl class="method">
496<dt id="sans.models.qsmearing._BaseSmearer._get_extrapolated_bin">
497<tt class="descname">_get_extrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer._get_extrapolated_bin" title="Permalink to this definition">¶</a></dt>
498<dd><p>Get extrapolated first bin and the last bin</p>
499<p>: param first_bin: unextrapolated first_bin
500: param last_bin: unextrapolated last_bin</p>
501<p>: return first_bin, last_bin: extrapolated first and last bin</p>
502</dd></dl>
503
504<dl class="method">
505<dt id="sans.models.qsmearing._BaseSmearer._get_unextrapolated_bin">
506<tt class="descname">_get_unextrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer._get_unextrapolated_bin" title="Permalink to this definition">¶</a></dt>
507<dd><p>Get unextrapolated first bin and the last bin</p>
508<p>: param first_bin: extrapolated first_bin
509: param last_bin: extrapolated last_bin</p>
510<p>: return fist_bin, last_bin: unextrapolated first and last bin</p>
511</dd></dl>
512
513<dl class="method">
514<dt id="sans.models.qsmearing._BaseSmearer._initialize_smearer">
515<tt class="descname">_initialize_smearer</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer._initialize_smearer" title="Permalink to this definition">¶</a></dt>
516<dd></dd></dl>
517
518<dl class="method">
519<dt id="sans.models.qsmearing._BaseSmearer.get_bin_range">
520<tt class="descname">get_bin_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._BaseSmearer.get_bin_range" title="Permalink to this definition">¶</a></dt>
521<dd><table class="docutils field-list" frame="void" rules="none">
522<col class="field-name" />
523<col class="field-body" />
524<tbody valign="top">
525<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
526<li><strong>q_min</strong> &#8211; minimum q-value to smear</li>
527<li><strong>q_max</strong> &#8211; maximum q-value to smear</li>
528</ul>
529</td>
530</tr>
531</tbody>
532</table>
533</dd></dl>
534
535</dd></dl>
536
537<dl class="class">
538<dt id="sans.models.qsmearing._QSmearer">
539<em class="property">class </em><tt class="descclassname">sans.models.qsmearing.</tt><tt class="descname">_QSmearer</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer" title="Permalink to this definition">¶</a></dt>
540<dd><p>Bases: <a class="reference internal" href="#sans.models.qsmearing._BaseSmearer" title="sans.models.qsmearing._BaseSmearer"><tt class="xref py py-class docutils literal"><span class="pre">sans.models.qsmearing._BaseSmearer</span></tt></a></p>
541<p>Perform Gaussian Q smearing</p>
542<dl class="method">
543<dt id="sans.models.qsmearing._QSmearer.__call__">
544<tt class="descname">__call__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__call__" title="Permalink to this definition">¶</a></dt>
545<dd><p>Perform smearing</p>
546</dd></dl>
547
548<dl class="attribute">
549<dt id="sans.models.qsmearing._QSmearer.__class__">
550<tt class="descname">__class__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__class__" title="Permalink to this definition">¶</a></dt>
551<dd><p>alias of <tt class="xref py py-class docutils literal"><span class="pre">type</span></tt></p>
552</dd></dl>
553
554<dl class="method">
555<dt id="sans.models.qsmearing._QSmearer.__deepcopy__">
556<tt class="descname">__deepcopy__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__deepcopy__" title="Permalink to this definition">¶</a></dt>
557<dd><p>Return a valid copy of self.
558Avoid copying the _smearer C object and force a matrix recompute
559when the copy is used.</p>
560</dd></dl>
561
562<dl class="attribute">
563<dt id="sans.models.qsmearing._QSmearer.__delattr__">
564<tt class="descname">__delattr__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__delattr__" title="Permalink to this definition">¶</a></dt>
565<dd><p>x.__delattr__(&#8216;name&#8217;) &lt;==&gt; del x.name</p>
566</dd></dl>
567
568<dl class="attribute">
569<dt id="sans.models.qsmearing._QSmearer.__dict__">
570<tt class="descname">__dict__</tt><em class="property"> = &lt;dictproxy object at 0x02933890&gt;</em><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__dict__" title="Permalink to this definition">¶</a></dt>
571<dd></dd></dl>
572
573<dl class="attribute">
574<dt id="sans.models.qsmearing._QSmearer.__getattribute__">
575<tt class="descname">__getattribute__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__getattribute__" title="Permalink to this definition">¶</a></dt>
576<dd><p>x.__getattribute__(&#8216;name&#8217;) &lt;==&gt; x.name</p>
577</dd></dl>
578
579<dl class="attribute">
580<dt id="sans.models.qsmearing._QSmearer.__hash__">
581<tt class="descname">__hash__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__hash__" title="Permalink to this definition">¶</a></dt>
582<dd><p>x.__hash__() &lt;==&gt; hash(x)</p>
583</dd></dl>
584
585<dl class="method">
586<dt id="sans.models.qsmearing._QSmearer.__init__">
587<tt class="descname">__init__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__init__" title="Permalink to this definition">¶</a></dt>
588<dd><p>Initialization</p>
589<table class="docutils field-list" frame="void" rules="none">
590<col class="field-name" />
591<col class="field-body" />
592<tbody valign="top">
593<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
594<li><strong>nbins</strong> &#8211; number of Q bins</li>
595<li><strong>width</strong> &#8211; array standard deviation in Q [A-1]</li>
596<li><strong>min</strong> &#8211; Q_min [A-1]</li>
597<li><strong>max</strong> &#8211; Q_max [A-1]</li>
598</ul>
599</td>
600</tr>
601</tbody>
602</table>
603</dd></dl>
604
605<dl class="attribute">
606<dt id="sans.models.qsmearing._QSmearer.__module__">
607<tt class="descname">__module__</tt><em class="property"> = 'sans.models.qsmearing'</em><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__module__" title="Permalink to this definition">¶</a></dt>
608<dd></dd></dl>
609
610<dl class="staticmethod">
611<dt id="sans.models.qsmearing._QSmearer.__new__">
612<em class="property">static </em><tt class="descname">__new__</tt><big>(</big><em>S</em>, <em>...</em><big>)</big> &rarr; a new object with type S, a subtype of T<a class="headerlink" href="#sans.models.qsmearing._QSmearer.__new__" title="Permalink to this definition">¶</a></dt>
613<dd></dd></dl>
614
615<dl class="method">
616<dt id="sans.models.qsmearing._QSmearer.__reduce__">
617<tt class="descname">__reduce__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__reduce__" title="Permalink to this definition">¶</a></dt>
618<dd><p>helper for pickle</p>
619</dd></dl>
620
621<dl class="method">
622<dt id="sans.models.qsmearing._QSmearer.__reduce_ex__">
623<tt class="descname">__reduce_ex__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__reduce_ex__" title="Permalink to this definition">¶</a></dt>
624<dd><p>helper for pickle</p>
625</dd></dl>
626
627<dl class="attribute">
628<dt id="sans.models.qsmearing._QSmearer.__repr__">
629<tt class="descname">__repr__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__repr__" title="Permalink to this definition">¶</a></dt>
630<dd><p>x.__repr__() &lt;==&gt; repr(x)</p>
631</dd></dl>
632
633<dl class="attribute">
634<dt id="sans.models.qsmearing._QSmearer.__setattr__">
635<tt class="descname">__setattr__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__setattr__" title="Permalink to this definition">¶</a></dt>
636<dd><p>x.__setattr__(&#8216;name&#8217;, value) &lt;==&gt; x.name = value</p>
637</dd></dl>
638
639<dl class="attribute">
640<dt id="sans.models.qsmearing._QSmearer.__str__">
641<tt class="descname">__str__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__str__" title="Permalink to this definition">¶</a></dt>
642<dd><p>x.__str__() &lt;==&gt; str(x)</p>
643</dd></dl>
644
645<dl class="attribute">
646<dt id="sans.models.qsmearing._QSmearer.__weakref__">
647<tt class="descname">__weakref__</tt><a class="headerlink" href="#sans.models.qsmearing._QSmearer.__weakref__" title="Permalink to this definition">¶</a></dt>
648<dd><p>list of weak references to the object (if defined)</p>
649</dd></dl>
650
651<dl class="method">
652<dt id="sans.models.qsmearing._QSmearer._compute_matrix">
653<tt class="descname">_compute_matrix</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer._compute_matrix" title="Permalink to this definition">¶</a></dt>
654<dd></dd></dl>
655
656<dl class="method">
657<dt id="sans.models.qsmearing._QSmearer._get_extrapolated_bin">
658<tt class="descname">_get_extrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer._get_extrapolated_bin" title="Permalink to this definition">¶</a></dt>
659<dd><p>Get extrapolated first bin and the last bin</p>
660<p>: param first_bin: unextrapolated first_bin
661: param last_bin: unextrapolated last_bin</p>
662<p>: return first_bin, last_bin: extrapolated first and last bin</p>
663</dd></dl>
664
665<dl class="method">
666<dt id="sans.models.qsmearing._QSmearer._get_unextrapolated_bin">
667<tt class="descname">_get_unextrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer._get_unextrapolated_bin" title="Permalink to this definition">¶</a></dt>
668<dd><p>Get unextrapolated first bin and the last bin</p>
669<p>: param first_bin: extrapolated first_bin
670: param last_bin: extrapolated last_bin</p>
671<p>: return fist_bin, last_bin: unextrapolated first and last bin</p>
672</dd></dl>
673
674<dl class="method">
675<dt id="sans.models.qsmearing._QSmearer._initialize_smearer">
676<tt class="descname">_initialize_smearer</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer._initialize_smearer" title="Permalink to this definition">¶</a></dt>
677<dd><p>Initialize the C++ smearer object.
678This method HAS to be called before smearing</p>
679</dd></dl>
680
681<dl class="method">
682<dt id="sans.models.qsmearing._QSmearer.get_bin_range">
683<tt class="descname">get_bin_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer.get_bin_range" title="Permalink to this definition">¶</a></dt>
684<dd><table class="docutils field-list" frame="void" rules="none">
685<col class="field-name" />
686<col class="field-body" />
687<tbody valign="top">
688<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
689<li><strong>q_min</strong> &#8211; minimum q-value to smear</li>
690<li><strong>q_max</strong> &#8211; maximum q-value to smear</li>
691</ul>
692</td>
693</tr>
694</tbody>
695</table>
696</dd></dl>
697
698<dl class="method">
699<dt id="sans.models.qsmearing._QSmearer.get_unsmeared_range">
700<tt class="descname">get_unsmeared_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._QSmearer.get_unsmeared_range" title="Permalink to this definition">¶</a></dt>
701<dd><p>Determine the range needed in unsmeared-Q to cover
702the smeared Q range
703Take 3 sigmas as the offset between smeared and unsmeared space</p>
704</dd></dl>
705
706</dd></dl>
707
708<dl class="class">
709<dt id="sans.models.qsmearing._SlitSmearer">
710<em class="property">class </em><tt class="descclassname">sans.models.qsmearing.</tt><tt class="descname">_SlitSmearer</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer" title="Permalink to this definition">¶</a></dt>
711<dd><p>Bases: <a class="reference internal" href="#sans.models.qsmearing._BaseSmearer" title="sans.models.qsmearing._BaseSmearer"><tt class="xref py py-class docutils literal"><span class="pre">sans.models.qsmearing._BaseSmearer</span></tt></a></p>
712<p>Slit smearing for I(q) array</p>
713<dl class="method">
714<dt id="sans.models.qsmearing._SlitSmearer.__call__">
715<tt class="descname">__call__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__call__" title="Permalink to this definition">¶</a></dt>
716<dd><p>Perform smearing</p>
717</dd></dl>
718
719<dl class="attribute">
720<dt id="sans.models.qsmearing._SlitSmearer.__class__">
721<tt class="descname">__class__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__class__" title="Permalink to this definition">¶</a></dt>
722<dd><p>alias of <tt class="xref py py-class docutils literal"><span class="pre">type</span></tt></p>
723</dd></dl>
724
725<dl class="method">
726<dt id="sans.models.qsmearing._SlitSmearer.__deepcopy__">
727<tt class="descname">__deepcopy__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__deepcopy__" title="Permalink to this definition">¶</a></dt>
728<dd><p>Return a valid copy of self.
729Avoid copying the _smearer C object and force a matrix recompute
730when the copy is used.</p>
731</dd></dl>
732
733<dl class="attribute">
734<dt id="sans.models.qsmearing._SlitSmearer.__delattr__">
735<tt class="descname">__delattr__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__delattr__" title="Permalink to this definition">¶</a></dt>
736<dd><p>x.__delattr__(&#8216;name&#8217;) &lt;==&gt; del x.name</p>
737</dd></dl>
738
739<dl class="attribute">
740<dt id="sans.models.qsmearing._SlitSmearer.__dict__">
741<tt class="descname">__dict__</tt><em class="property"> = &lt;dictproxy object at 0x01926250&gt;</em><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__dict__" title="Permalink to this definition">¶</a></dt>
742<dd></dd></dl>
743
744<dl class="attribute">
745<dt id="sans.models.qsmearing._SlitSmearer.__getattribute__">
746<tt class="descname">__getattribute__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__getattribute__" title="Permalink to this definition">¶</a></dt>
747<dd><p>x.__getattribute__(&#8216;name&#8217;) &lt;==&gt; x.name</p>
748</dd></dl>
749
750<dl class="attribute">
751<dt id="sans.models.qsmearing._SlitSmearer.__hash__">
752<tt class="descname">__hash__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__hash__" title="Permalink to this definition">¶</a></dt>
753<dd><p>x.__hash__() &lt;==&gt; hash(x)</p>
754</dd></dl>
755
756<dl class="method">
757<dt id="sans.models.qsmearing._SlitSmearer.__init__">
758<tt class="descname">__init__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__init__" title="Permalink to this definition">¶</a></dt>
759<dd><p>Initialization</p>
760<table class="docutils field-list" frame="void" rules="none">
761<col class="field-name" />
762<col class="field-body" />
763<tbody valign="top">
764<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
765<li><strong>iq</strong> &#8211; I(q) array [cm-1]</li>
766<li><strong>width</strong> &#8211; slit width [A-1]</li>
767<li><strong>height</strong> &#8211; slit height [A-1]</li>
768<li><strong>min</strong> &#8211; Q_min [A-1]</li>
769<li><strong>max</strong> &#8211; Q_max [A-1]</li>
770</ul>
771</td>
772</tr>
773</tbody>
774</table>
775</dd></dl>
776
777<dl class="attribute">
778<dt id="sans.models.qsmearing._SlitSmearer.__module__">
779<tt class="descname">__module__</tt><em class="property"> = 'sans.models.qsmearing'</em><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__module__" title="Permalink to this definition">¶</a></dt>
780<dd></dd></dl>
781
782<dl class="staticmethod">
783<dt id="sans.models.qsmearing._SlitSmearer.__new__">
784<em class="property">static </em><tt class="descname">__new__</tt><big>(</big><em>S</em>, <em>...</em><big>)</big> &rarr; a new object with type S, a subtype of T<a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__new__" title="Permalink to this definition">¶</a></dt>
785<dd></dd></dl>
786
787<dl class="method">
788<dt id="sans.models.qsmearing._SlitSmearer.__reduce__">
789<tt class="descname">__reduce__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__reduce__" title="Permalink to this definition">¶</a></dt>
790<dd><p>helper for pickle</p>
791</dd></dl>
792
793<dl class="method">
794<dt id="sans.models.qsmearing._SlitSmearer.__reduce_ex__">
795<tt class="descname">__reduce_ex__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__reduce_ex__" title="Permalink to this definition">¶</a></dt>
796<dd><p>helper for pickle</p>
797</dd></dl>
798
799<dl class="attribute">
800<dt id="sans.models.qsmearing._SlitSmearer.__repr__">
801<tt class="descname">__repr__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__repr__" title="Permalink to this definition">¶</a></dt>
802<dd><p>x.__repr__() &lt;==&gt; repr(x)</p>
803</dd></dl>
804
805<dl class="attribute">
806<dt id="sans.models.qsmearing._SlitSmearer.__setattr__">
807<tt class="descname">__setattr__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__setattr__" title="Permalink to this definition">¶</a></dt>
808<dd><p>x.__setattr__(&#8216;name&#8217;, value) &lt;==&gt; x.name = value</p>
809</dd></dl>
810
811<dl class="attribute">
812<dt id="sans.models.qsmearing._SlitSmearer.__str__">
813<tt class="descname">__str__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__str__" title="Permalink to this definition">¶</a></dt>
814<dd><p>x.__str__() &lt;==&gt; str(x)</p>
815</dd></dl>
816
817<dl class="attribute">
818<dt id="sans.models.qsmearing._SlitSmearer.__weakref__">
819<tt class="descname">__weakref__</tt><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.__weakref__" title="Permalink to this definition">¶</a></dt>
820<dd><p>list of weak references to the object (if defined)</p>
821</dd></dl>
822
823<dl class="method">
824<dt id="sans.models.qsmearing._SlitSmearer._compute_matrix">
825<tt class="descname">_compute_matrix</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer._compute_matrix" title="Permalink to this definition">¶</a></dt>
826<dd></dd></dl>
827
828<dl class="method">
829<dt id="sans.models.qsmearing._SlitSmearer._get_extrapolated_bin">
830<tt class="descname">_get_extrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer._get_extrapolated_bin" title="Permalink to this definition">¶</a></dt>
831<dd><p>Get extrapolated first bin and the last bin</p>
832<p>: param first_bin: unextrapolated first_bin
833: param last_bin: unextrapolated last_bin</p>
834<p>: return first_bin, last_bin: extrapolated first and last bin</p>
835</dd></dl>
836
837<dl class="method">
838<dt id="sans.models.qsmearing._SlitSmearer._get_unextrapolated_bin">
839<tt class="descname">_get_unextrapolated_bin</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer._get_unextrapolated_bin" title="Permalink to this definition">¶</a></dt>
840<dd><p>Get unextrapolated first bin and the last bin</p>
841<p>: param first_bin: extrapolated first_bin
842: param last_bin: extrapolated last_bin</p>
843<p>: return fist_bin, last_bin: unextrapolated first and last bin</p>
844</dd></dl>
845
846<dl class="method">
847<dt id="sans.models.qsmearing._SlitSmearer._initialize_smearer">
848<tt class="descname">_initialize_smearer</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer._initialize_smearer" title="Permalink to this definition">¶</a></dt>
849<dd><p>Initialize the C++ smearer object.
850This method HAS to be called before smearing</p>
851</dd></dl>
852
853<dl class="method">
854<dt id="sans.models.qsmearing._SlitSmearer.get_bin_range">
855<tt class="descname">get_bin_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.get_bin_range" title="Permalink to this definition">¶</a></dt>
856<dd><table class="docutils field-list" frame="void" rules="none">
857<col class="field-name" />
858<col class="field-body" />
859<tbody valign="top">
860<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
861<li><strong>q_min</strong> &#8211; minimum q-value to smear</li>
862<li><strong>q_max</strong> &#8211; maximum q-value to smear</li>
863</ul>
864</td>
865</tr>
866</tbody>
867</table>
868</dd></dl>
869
870<dl class="method">
871<dt id="sans.models.qsmearing._SlitSmearer.get_unsmeared_range">
872<tt class="descname">get_unsmeared_range</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing._SlitSmearer.get_unsmeared_range" title="Permalink to this definition">¶</a></dt>
873<dd><p>Determine the range needed in unsmeared-Q to cover
874the smeared Q range</p>
875</dd></dl>
876
877</dd></dl>
878
879<dl class="function">
880<dt id="sans.models.qsmearing.get_qextrapolate">
881<tt class="descclassname">sans.models.qsmearing.</tt><tt class="descname">get_qextrapolate</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.get_qextrapolate" title="Permalink to this definition">¶</a></dt>
882<dd><p>Make fake data_x points extrapolated outside of the data_x points</p>
883<p>: param width: array of std of q resolution
884: param Data1D.x: Data1D.x array</p>
885<p>: return new_width, data_x_ext: extrapolated width array and x array</p>
886<p>: assumption1: data_x is ordered from lower q to higher q
887: assumption2: len(data) = len(width)
888: assumption3: the distance between the data points is more compact</p>
889<blockquote>
890<div>than the size of width</div></blockquote>
891<p>: Todo1: Make sure that the assumptions are correct for Data1D
892: Todo2: This fixes the edge problem in Qsmearer but still needs to make</p>
893<blockquote>
894<div>smearer interface</div></blockquote>
895</dd></dl>
896
897<dl class="function">
898<dt id="sans.models.qsmearing.smear_selection">
899<tt class="descclassname">sans.models.qsmearing.</tt><tt class="descname">smear_selection</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.qsmearing.smear_selection" title="Permalink to this definition">¶</a></dt>
900<dd><p>Creates the right type of smearer according
901to the data.</p>
902<p>The canSAS format has a rule that either
903slit smearing data OR resolution smearing data
904is available.</p>
905<p>For the present purpose, we choose the one that
906has none-zero data. If both slit and resolution
907smearing arrays are filled with good data
908(which should not happen), then we choose the
909resolution smearing data.</p>
910<table class="docutils field-list" frame="void" rules="none">
911<col class="field-name" />
912<col class="field-body" />
913<tbody valign="top">
914<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
915<li><strong>data1D</strong> &#8211; Data1D object</li>
916<li><strong>model</strong> &#8211; sans.model instance</li>
917</ul>
918</td>
919</tr>
920</tbody>
921</table>
922</dd></dl>
923
924</div>
925</div>
926
927
928          </div>
929        </div>
930      </div>
931      <div class="sphinxsidebar">
932        <div class="sphinxsidebarwrapper">
933  <h3><a href="../index.html">Table Of Contents</a></h3>
934  <ul>
935<li><a class="reference internal" href="#">qsmearing</a><ul>
936<li><a class="reference internal" href="#sans-models-qsmearing"><tt class="docutils literal"><span class="pre">sans.models.qsmearing</span></tt></a></li>
937</ul>
938</li>
939</ul>
940
941  <h4>Previous topic</h4>
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943                        title="previous chapter">ProlateModel</a></p>
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