add unique id ending function and get full id function

and write ascii data file function

docs/build/html/numerical.html

@@ -42,7 +42,7 @@
 <p>Function and approximation.</p>
 <span class="target" id="module-fit"></span><dl class="function">
 <dt id="numerical.fit.gauss">
-<code class="descname">gauss</code><span class="sig-paren">(</span><em>x</em>, <em>*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/fit.html#gauss"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.fit.gauss" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">gauss</code><span class="sig-paren">(</span><em class="sig-param">x</em>, <em class="sig-param">*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/fit.html#gauss"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.fit.gauss" title="Permalink to this definition">¶</a></dt>
 <dd><p>Gauss distribution function.</p>
 <div class="math notranslate nohighlight">
 \[f(x)=ae^{-(x-b)^{2}/(2c^{2})}\]</div>
@@ -71,7 +71,7 @@
 
 <dl class="function">
 <dt id="numerical.fit.gauss_fit">
-<code class="descname">gauss_fit</code><span class="sig-paren">(</span><em>x</em>, <em>y</em>, <em>e=None</em>, <em>x_fit=None</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/fit.html#gauss_fit"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.fit.gauss_fit" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">gauss_fit</code><span class="sig-paren">(</span><em class="sig-param">x</em>, <em class="sig-param">y</em>, <em class="sig-param">e=None</em>, <em class="sig-param">x_fit=None</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/fit.html#gauss_fit"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.fit.gauss_fit" title="Permalink to this definition">¶</a></dt>
 <dd><p>Fit Gauss distribution function to data.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -116,7 +116,7 @@ amplitude a, expected value <span class="math notranslate nohighlight">\(\mu\)</
 </dl>
 <span class="target" id="module-integration"></span><dl class="function">
 <dt id="numerical.integration.trapez">
-<code class="descname">trapez</code><span class="sig-paren">(</span><em>f</em>, <em>a=0</em>, <em>b=1</em>, <em>N=10</em>, <em>x=None</em>, <em>verbose=False</em>, <em>save_values=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/integration.html#trapez"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.integration.trapez" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">trapez</code><span class="sig-paren">(</span><em class="sig-param">f</em>, <em class="sig-param">a=0</em>, <em class="sig-param">b=1</em>, <em class="sig-param">N=10</em>, <em class="sig-param">x=None</em>, <em class="sig-param">verbose=False</em>, <em class="sig-param">save_values=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/integration.html#trapez"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.integration.trapez" title="Permalink to this definition">¶</a></dt>
 <dd><p>Integration of <span class="math notranslate nohighlight">\(f(x)\)</span> using the trapezoidal rule
 (Simpson’s rule, Kepler’s rule).</p>
 <p>de: Trapezregel, Simpsonregel (Thomas Simpson), Keplersche
@@ -206,7 +206,7 @@ ordinary differential equations.</p>
 </dl>
 <span class="target" id="module-ode"></span><dl class="function">
 <dt id="numerical.ode.e1">
-<code class="descname">e1</code><span class="sig-paren">(</span><em>f</em>, <em>x0</em>, <em>t</em>, <em>*p</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#e1"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.e1" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">e1</code><span class="sig-paren">(</span><em class="sig-param">f</em>, <em class="sig-param">x0</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#e1"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.e1" title="Permalink to this definition">¶</a></dt>
 <dd><p>Explicit first-order method /
 (standard, or forward) Euler method /
 Runge-Kutta 1st order method.</p>
@@ -297,7 +297,7 @@ proportional to the step size.</p>
 
 <dl class="function">
 <dt id="numerical.ode.e2">
-<code class="descname">e2</code><span class="sig-paren">(</span><em>f</em>, <em>x0</em>, <em>t</em>, <em>*p</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#e2"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.e2" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">e2</code><span class="sig-paren">(</span><em class="sig-param">f</em>, <em class="sig-param">x0</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#e2"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.e2" title="Permalink to this definition">¶</a></dt>
 <dd><p>Explicit second-order method / Runge-Kutta 2nd order method.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -315,7 +315,7 @@ proportional to the step size.</p>
 
 <dl class="function">
 <dt id="numerical.ode.e4">
-<code class="descname">e4</code><span class="sig-paren">(</span><em>f</em>, <em>x0</em>, <em>t</em>, <em>*p</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#e4"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.e4" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">e4</code><span class="sig-paren">(</span><em class="sig-param">f</em>, <em class="sig-param">x0</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#e4"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.e4" title="Permalink to this definition">¶</a></dt>
 <dd><p>Explicit fourth-order method / Runge-Kutta 4th order method.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -333,7 +333,7 @@ proportional to the step size.</p>
 
 <dl class="function">
 <dt id="numerical.ode.fpi">
-<code class="descname">fpi</code><span class="sig-paren">(</span><em>f</em>, <em>xi</em>, <em>ti</em>, <em>ti1</em>, <em>*p</em>, <em>max_iterations=1000</em>, <em>tol=1e-09</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#fpi"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.fpi" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">fpi</code><span class="sig-paren">(</span><em class="sig-param">f</em>, <em class="sig-param">xi</em>, <em class="sig-param">ti</em>, <em class="sig-param">ti1</em>, <em class="sig-param">*p</em>, <em class="sig-param">max_iterations=1000</em>, <em class="sig-param">tol=1e-09</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#fpi"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.fpi" title="Permalink to this definition">¶</a></dt>
 <dd><p>Fixed-point iteration.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -367,7 +367,7 @@ proportional to the step size.</p>
 
 <dl class="function">
 <dt id="numerical.ode.i1">
-<code class="descname">i1</code><span class="sig-paren">(</span><em>f</em>, <em>x0</em>, <em>t</em>, <em>*p</em>, <em>max_iterations=1000</em>, <em>tol=1e-09</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#i1"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.i1" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">i1</code><span class="sig-paren">(</span><em class="sig-param">f</em>, <em class="sig-param">x0</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em>, <em class="sig-param">max_iterations=1000</em>, <em class="sig-param">tol=1e-09</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#i1"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.i1" title="Permalink to this definition">¶</a></dt>
 <dd><p>Implicite first-order method / backward Euler method.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -388,7 +388,7 @@ proportional to the step size.</p>
 
 <dl class="function">
 <dt id="numerical.ode.newmark_newtonraphson">
-<code class="descname">newmark_newtonraphson</code><span class="sig-paren">(</span><em>f</em>, <em>x0</em>, <em>xp0</em>, <em>xpp0</em>, <em>t</em>, <em>*p</em>, <em>gamma=0.5</em>, <em>beta=0.25</em>, <em>max_iterations=1000</em>, <em>tol=1e-09</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#newmark_newtonraphson"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.newmark_newtonraphson" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">newmark_newtonraphson</code><span class="sig-paren">(</span><em class="sig-param">f</em>, <em class="sig-param">x0</em>, <em class="sig-param">xp0</em>, <em class="sig-param">xpp0</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em>, <em class="sig-param">gamma=0.5</em>, <em class="sig-param">beta=0.25</em>, <em class="sig-param">max_iterations=1000</em>, <em class="sig-param">tol=1e-09</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#newmark_newtonraphson"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.newmark_newtonraphson" title="Permalink to this definition">¶</a></dt>
 <dd><p>Newmark method.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -412,7 +412,7 @@ proportional to the step size.</p>
 
 <dl class="function">
 <dt id="numerical.ode.newmark_newtonraphson_rdk">
-<code class="descname">newmark_newtonraphson_rdk</code><span class="sig-paren">(</span><em>fnm</em>, <em>x0</em>, <em>xp0</em>, <em>xpp0</em>, <em>t</em>, <em>*p</em>, <em>gamma=0.5</em>, <em>beta=0.25</em>, <em>max_iterations=1000</em>, <em>tol=1e-09</em>, <em>verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#newmark_newtonraphson_rdk"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.newmark_newtonraphson_rdk" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">newmark_newtonraphson_rdk</code><span class="sig-paren">(</span><em class="sig-param">fnm</em>, <em class="sig-param">x0</em>, <em class="sig-param">xp0</em>, <em class="sig-param">xpp0</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em>, <em class="sig-param">gamma=0.5</em>, <em class="sig-param">beta=0.25</em>, <em class="sig-param">max_iterations=1000</em>, <em class="sig-param">tol=1e-09</em>, <em class="sig-param">verbose=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode.html#newmark_newtonraphson_rdk"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode.newmark_newtonraphson_rdk" title="Permalink to this definition">¶</a></dt>
 <dd><p>Newmark method.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -447,7 +447,7 @@ equations.</p>
 </dl>
 <span class="target" id="module-ode_model"></span><dl class="function">
 <dt id="numerical.ode_model.disk">
-<code class="descname">disk</code><span class="sig-paren">(</span><em>x</em>, <em>t</em>, <em>*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode_model.html#disk"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode_model.disk" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">disk</code><span class="sig-paren">(</span><em class="sig-param">x</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode_model.html#disk"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode_model.disk" title="Permalink to this definition">¶</a></dt>
 <dd><p>Rotation of an eccentric disk.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -468,7 +468,7 @@ equations.</p>
 
 <dl class="function">
 <dt id="numerical.ode_model.disk_nm">
-<code class="descname">disk_nm</code><span class="sig-paren">(</span><em>xn</em>, <em>xpn</em>, <em>xppn</em>, <em>t</em>, <em>*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode_model.html#disk_nm"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode_model.disk_nm" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">disk_nm</code><span class="sig-paren">(</span><em class="sig-param">xn</em>, <em class="sig-param">xpn</em>, <em class="sig-param">xppn</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode_model.html#disk_nm"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode_model.disk_nm" title="Permalink to this definition">¶</a></dt>
 <dd><p>Rotation of an eccentric disk.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -491,7 +491,7 @@ equations.</p>
 
 <dl class="function">
 <dt id="numerical.ode_model.disk_nmmdk">
-<code class="descname">disk_nmmdk</code><span class="sig-paren">(</span><em>xn</em>, <em>xpn</em>, <em>xppn</em>, <em>t</em>, <em>*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode_model.html#disk_nmmdk"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode_model.disk_nmmdk" title="Permalink to this definition">¶</a></dt>
+<code class="sig-name descname">disk_nmmdk</code><span class="sig-paren">(</span><em class="sig-param">xn</em>, <em class="sig-param">xpn</em>, <em class="sig-param">xppn</em>, <em class="sig-param">t</em>, <em class="sig-param">*p</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/numerical/ode_model.html#disk_nmmdk"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#numerical.ode_model.disk_nmmdk" title="Permalink to this definition">¶</a></dt>
 <dd><p>Rotation of an eccentric disk.</p>
 <dl class="field-list simple">
 <dt class="field-odd">Parameters</dt>
@@ -544,10 +544,10 @@ equations.</p>
 </ul>
 </div>
 <div id="searchbox" style="display: none" role="search">
-  <h3>Quick search</h3>
+  <h3 id="searchlabel">Quick search</h3>
     <div class="searchformwrapper">
     <form class="search" action="search.html" method="get">
-      <input type="text" name="q" />
+      <input type="text" name="q" aria-labelledby="searchlabel" />
       <input type="submit" value="Go" />
     </form>
     </div>
@@ -569,7 +569,7 @@ equations.</p>
       &copy;2019, Daniel Weschke.
       
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-      Powered by <a href="http://sphinx-doc.org/">Sphinx 2.0.1</a>
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 2.1.2</a>
       &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
       
       |