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59  <div class="section" id="smearing-2d">
60<h1>smearing_2d<a class="headerlink" href="#smearing-2d" title="Permalink to this headline">¶</a></h1>
61<div class="section" id="sans-models-smearing-2d">
62<h2><a class="reference internal" href="#module-sans.models.smearing_2d" title="sans.models.smearing_2d"><tt class="xref py py-mod docutils literal"><span class="pre">sans.models.smearing_2d</span></tt></a><a class="headerlink" href="#sans-models-smearing-2d" title="Permalink to this headline">¶</a></h2>
63<span class="target" id="module-sans.models.smearing_2d"></span><dl class="class">
64<dt id="sans.models.smearing_2d.Smearer2D">
65<em class="property">class </em><tt class="descclassname">sans.models.smearing_2d.</tt><tt class="descname">Smearer2D</tt><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D" title="Permalink to this definition">¶</a></dt>
66<dd><p>Gaussian Q smearing class for SANS 2d data</p>
67<dl class="method">
68<dt id="sans.models.smearing_2d.Smearer2D.__init__">
69<tt class="descname">__init__</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.__init__" title="Permalink to this definition">¶</a></dt>
70<dd><p>Assumption: equally spaced bins in dq_r, dq_phi space.</p>
71<table class="docutils field-list" frame="void" rules="none">
72<col class="field-name" />
73<col class="field-body" />
74<tbody valign="top">
75<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
76<li><strong>data</strong> &#8211; 2d data used to set the smearing parameters</li>
77<li><strong>model</strong> &#8211; model function</li>
78<li><strong>index</strong> &#8211; 1d array with len(data) to define the range of the calculation: elements are given as True or False</li>
79<li><strong>nr</strong> &#8211; number of bins in dq_r-axis</li>
80<li><strong>nphi</strong> &#8211; number of bins in dq_phi-axis</li>
81<li><strong>coord</strong> &#8211; coordinates [string], &#8216;polar&#8217; or &#8216;cartesian&#8217;</li>
82<li><strong>engine</strong> &#8211; engine name [string]; &#8216;c&#8217; or &#8216;numpy&#8217;</li>
83</ul>
84</td>
85</tr>
86</tbody>
87</table>
88</dd></dl>
89
90<dl class="attribute">
91<dt id="sans.models.smearing_2d.Smearer2D.__module__">
92<tt class="descname">__module__</tt><em class="property"> = 'sans.models.smearing_2d'</em><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.__module__" title="Permalink to this definition">¶</a></dt>
93<dd></dd></dl>
94
95<dl class="method">
96<dt id="sans.models.smearing_2d.Smearer2D.get_data">
97<tt class="descname">get_data</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.get_data" title="Permalink to this definition">¶</a></dt>
98<dd><p>get qx_data, qy_data, dqx_data,dqy_data,and calculate phi_data=arctan(qx_data/qy_data)</p>
99</dd></dl>
100
101<dl class="method">
102<dt id="sans.models.smearing_2d.Smearer2D.get_value">
103<tt class="descname">get_value</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.get_value" title="Permalink to this definition">¶</a></dt>
104<dd><p>Over sampling of r_nbins times phi_nbins, calculate Gaussian weights,
105then find smeared intensity</p>
106</dd></dl>
107
108<dl class="method">
109<dt id="sans.models.smearing_2d.Smearer2D.set_accuracy">
110<tt class="descname">set_accuracy</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.set_accuracy" title="Permalink to this definition">¶</a></dt>
111<dd><p>Set accuracy.</p>
112<table class="docutils field-list" frame="void" rules="none">
113<col class="field-name" />
114<col class="field-body" />
115<tbody valign="top">
116<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>accuracy</strong> &#8211; string</td>
117</tr>
118</tbody>
119</table>
120</dd></dl>
121
122<dl class="method">
123<dt id="sans.models.smearing_2d.Smearer2D.set_data">
124<tt class="descname">set_data</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.set_data" title="Permalink to this definition">¶</a></dt>
125<dd><p>Set data.</p>
126<table class="docutils field-list" frame="void" rules="none">
127<col class="field-name" />
128<col class="field-body" />
129<tbody valign="top">
130<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>data</strong> &#8211; DataLoader.Data_info type</td>
131</tr>
132</tbody>
133</table>
134</dd></dl>
135
136<dl class="method">
137<dt id="sans.models.smearing_2d.Smearer2D.set_index">
138<tt class="descname">set_index</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.set_index" title="Permalink to this definition">¶</a></dt>
139<dd><p>Set index.</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-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>index</strong> &#8211; 1d arrays</td>
145</tr>
146</tbody>
147</table>
148</dd></dl>
149
150<dl class="method">
151<dt id="sans.models.smearing_2d.Smearer2D.set_model">
152<tt class="descname">set_model</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.set_model" title="Permalink to this definition">¶</a></dt>
153<dd><p>Set model.</p>
154<table class="docutils field-list" frame="void" rules="none">
155<col class="field-name" />
156<col class="field-body" />
157<tbody valign="top">
158<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>model</strong> &#8211; sans.models instance</td>
159</tr>
160</tbody>
161</table>
162</dd></dl>
163
164<dl class="method">
165<dt id="sans.models.smearing_2d.Smearer2D.set_smearer">
166<tt class="descname">set_smearer</tt><big>(</big><big>)</big><a class="headerlink" href="#sans.models.smearing_2d.Smearer2D.set_smearer" title="Permalink to this definition">¶</a></dt>
167<dd><p>Set whether or not smearer will be used</p>
168<table class="docutils field-list" frame="void" rules="none">
169<col class="field-name" />
170<col class="field-body" />
171<tbody valign="top">
172<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>smearer</strong> &#8211; smear object</td>
173</tr>
174</tbody>
175</table>
176</dd></dl>
177
178</dd></dl>
179
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191<li><a class="reference internal" href="#">smearing_2d</a><ul>
192<li><a class="reference internal" href="#sans-models-smearing-2d"><tt class="docutils literal"><span class="pre">sans.models.smearing_2d</span></tt></a></li>
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196
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