add unique id ending function and get full id function

and write ascii data file function

docs/build/html/_modules/data.html

@@ -37,6 +37,8 @@
 <span class="c1"># -*- coding: utf-8 -*-</span>
 <span class="sd">&quot;&quot;&quot;Read and write data to or from file.</span>
 
+<span class="sd">:Date: 2019-07-29</span>
+
 <span class="sd">.. module:: data</span>
 <span class="sd">  :platform: *nix, Windows</span>
 <span class="sd">  :synopsis: Handle data files.</span>
@@ -46,7 +48,7 @@
 <span class="kn">from</span> <span class="nn">__future__</span> <span class="k">import</span> <span class="n">print_function</span>
 <span class="kn">import</span> <span class="nn">pickle</span>
 
-<div class="viewcode-block" id="data_read"><a class="viewcode-back" href="../data.html#data.data_read">[docs]</a><span class="k">def</span> <span class="nf">data_read</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">x_column</span><span class="p">,</span> <span class="n">y_column</span><span class="p">):</span>
+<div class="viewcode-block" id="read"><a class="viewcode-back" href="../data.html#data.read">[docs]</a><span class="k">def</span> <span class="nf">read</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">x_column</span><span class="p">,</span> <span class="n">y_column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">verbose</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
   <span class="sd">&quot;&quot;&quot;Read ascii data file.</span>
 
 <span class="sd">  :param filename: file to read</span>
@@ -55,27 +57,54 @@
 <span class="sd">  :type x_column: int</span>
 <span class="sd">  :param y_column: column index for the y data (first column is 0)</span>
 <span class="sd">  :type y_column: int</span>
+<span class="sd">  :param default: return object if data loading fails</span>
+<span class="sd">  :type default: object</span>
+<span class="sd">  :param verbose: verbose information (default = False)</span>
+<span class="sd">  :type verbose: bool</span>
 
 <span class="sd">  :returns: x and y</span>
 <span class="sd">  :rtype: tuple(list, list)</span>
 <span class="sd">  &quot;&quot;&quot;</span>
   <span class="kn">import</span> <span class="nn">re</span>
-  <span class="n">file</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">)</span>
-  <span class="n">x</span> <span class="o">=</span> <span class="p">[]</span>
-  <span class="n">y</span> <span class="o">=</span> <span class="p">[]</span>
-  <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">file</span><span class="p">:</span>
-    <span class="n">fields</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="sa">r</span><span class="s1">&#39;\s+&#39;</span><span class="p">,</span> <span class="n">row</span><span class="o">.</span><span class="n">strip</span><span class="p">())</span>
-    <span class="c1">#print(filds)</span>
-    <span class="n">x</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">float</span><span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="n">x_column</span><span class="p">]))</span>
-    <span class="n">y</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">float</span><span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="n">y_column</span><span class="p">]))</span>
-  <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+
+  <span class="n">x</span> <span class="o">=</span> <span class="n">default</span>
+  <span class="n">y</span> <span class="o">=</span> <span class="n">default</span>
+
+  <span class="k">if</span> <span class="n">verbose</span><span class="p">:</span>
+    <span class="nb">print</span><span class="p">(</span><span class="s1">&#39;check if data is available&#39;</span><span class="p">)</span>
+  <span class="k">try</span><span class="p">:</span>
+    <span class="n">file</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">)</span>
+    <span class="n">x</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="n">y</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">file</span><span class="p">:</span>
+      <span class="n">fields</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="sa">r</span><span class="s1">&#39;\s+&#39;</span><span class="p">,</span> <span class="n">row</span><span class="o">.</span><span class="n">strip</span><span class="p">())</span>
+      <span class="c1">#print(filds)</span>
+      <span class="n">x</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">float</span><span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="n">x_column</span><span class="p">]))</span>
+      <span class="n">y</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="nb">float</span><span class="p">(</span><span class="n">fields</span><span class="p">[</span><span class="n">y_column</span><span class="p">]))</span>
+    <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+  <span class="k">except</span> <span class="ne">IOError</span><span class="p">:</span>
+    <span class="k">if</span> <span class="n">verbose</span><span class="p">:</span>
+      <span class="nb">print</span><span class="p">(</span><span class="s1">&#39;data file not found&#39;</span><span class="p">)</span>
   <span class="k">return</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span></div>
 
-<div class="viewcode-block" id="data_load"><a class="viewcode-back" href="../data.html#data.data_load">[docs]</a><span class="k">def</span> <span class="nf">data_load</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">verbose</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
+<div class="viewcode-block" id="write"><a class="viewcode-back" href="../data.html#data.write">[docs]</a><span class="k">def</span> <span class="nf">write</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">data</span><span class="p">):</span>
+  <span class="sd">&quot;&quot;&quot;Write ascii file.</span>
+
+<span class="sd">  :param file_name: file to write</span>
+<span class="sd">  :type file_name: str</span>
+<span class="sd">  :param data: data to write</span>
+<span class="sd">  :type data: str</span>
+<span class="sd">  &quot;&quot;&quot;</span>
+  <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s1">&#39;w&#39;</span><span class="p">)</span> <span class="k">as</span> <span class="n">file</span><span class="p">:</span>
+    <span class="n">file</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">data</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="load"><a class="viewcode-back" href="../data.html#data.load">[docs]</a><span class="k">def</span> <span class="nf">load</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">verbose</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
   <span class="sd">&quot;&quot;&quot;Load stored program objects from binary file.</span>
 
 <span class="sd">  :param file_name: file to load</span>
 <span class="sd">  :type file_name: str</span>
+<span class="sd">  :param default: return object if data loading fails</span>
+<span class="sd">  :type default: object</span>
 <span class="sd">  :param verbose: verbose information (default = False)</span>
 <span class="sd">  :type verbose: bool</span>
 
@@ -86,17 +115,18 @@
     <span class="nb">print</span><span class="p">(</span><span class="s1">&#39;check if data is available&#39;</span><span class="p">)</span>
   <span class="k">try</span><span class="p">:</span>
     <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s1">&#39;rb&#39;</span><span class="p">)</span> <span class="k">as</span> <span class="nb">input</span><span class="p">:</span>
-      <span class="n">object_data</span> <span class="o">=</span> <span class="n">pickle</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="nb">input</span><span class="p">)</span>  <span class="c1"># one load for every dump is needed to load all the data</span>
+      <span class="c1"># one load for every dump is needed to load all the data</span>
+      <span class="n">object_data</span> <span class="o">=</span> <span class="n">pickle</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="nb">input</span><span class="p">)</span>
     <span class="k">if</span> <span class="n">verbose</span><span class="p">:</span>
       <span class="nb">print</span><span class="p">(</span><span class="s1">&#39;found:&#39;</span><span class="p">)</span>
       <span class="nb">print</span><span class="p">(</span><span class="n">object_data</span><span class="p">)</span>
   <span class="k">except</span> <span class="ne">IOError</span><span class="p">:</span>
-    <span class="n">object_data</span> <span class="o">=</span> <span class="kc">None</span>
+    <span class="n">object_data</span> <span class="o">=</span> <span class="n">default</span>
     <span class="k">if</span> <span class="n">verbose</span><span class="p">:</span>
       <span class="nb">print</span><span class="p">(</span><span class="s1">&#39;no saved datas found&#39;</span><span class="p">)</span>
   <span class="k">return</span> <span class="n">object_data</span></div>
 
-<div class="viewcode-block" id="data_store"><a class="viewcode-back" href="../data.html#data.data_store">[docs]</a><span class="k">def</span> <span class="nf">data_store</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">object_data</span><span class="p">):</span>
+<div class="viewcode-block" id="store"><a class="viewcode-back" href="../data.html#data.store">[docs]</a><span class="k">def</span> <span class="nf">store</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">object_data</span><span class="p">):</span>
   <span class="sd">&quot;&quot;&quot;Store program objects to binary file.</span>
 
 <span class="sd">  :param file_name: file to store</span>
@@ -105,14 +135,40 @@
 <span class="sd">  :type object_data: object</span>
 <span class="sd">  &quot;&quot;&quot;</span>
   <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s1">&#39;wb&#39;</span><span class="p">)</span> <span class="k">as</span> <span class="n">output</span><span class="p">:</span>
-    <span class="n">pickle</span><span class="o">.</span><span class="n">dump</span><span class="p">(</span><span class="n">object_data</span><span class="p">,</span> <span class="n">output</span><span class="p">,</span> <span class="n">pickle</span><span class="o">.</span><span class="n">HIGHEST_PROTOCOL</span><span class="p">)</span>  <span class="c1"># every dump needs a load</span></div>
+    <span class="c1"># every dump needs a load</span>
+    <span class="n">pickle</span><span class="o">.</span><span class="n">dump</span><span class="p">(</span><span class="n">object_data</span><span class="p">,</span> <span class="n">output</span><span class="p">,</span> <span class="n">pickle</span><span class="o">.</span><span class="n">HIGHEST_PROTOCOL</span><span class="p">)</span></div>
 
-<div class="viewcode-block" id="main"><a class="viewcode-back" href="../data.html#data.main">[docs]</a><span class="k">def</span> <span class="nf">main</span><span class="p">():</span>
-  <span class="sd">&quot;&quot;&quot;Main function.&quot;&quot;&quot;</span>
-  <span class="n">file_name</span> <span class="o">=</span> <span class="s2">&quot;slit_test_scan.dat&quot;</span>
-  <span class="n">x</span><span class="p">,</span> <span class="n">y</span> <span class="o">=</span> <span class="n">data_read</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
-  <span class="nb">print</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>
-  <span class="nb">print</span><span class="p">(</span><span class="n">y</span><span class="p">)</span></div>
+<div class="viewcode-block" id="unique_ending"><a class="viewcode-back" href="../data.html#data.unique_ending">[docs]</a><span class="k">def</span> <span class="nf">unique_ending</span><span class="p">(</span><span class="n">ids</span><span class="p">,</span> <span class="n">n</span><span class="o">=</span><span class="mi">1</span><span class="p">):</span>
+  <span class="sd">&quot;&quot;&quot;From id list get list with unique ending.</span>
+<span class="sd">  </span>
+<span class="sd">  :param ids: ids</span>
+<span class="sd">  :type ids: list</span>
+<span class="sd">  :param n: minumum chars or ints</span>
+<span class="sd">  :type n: int</span>
+
+<span class="sd">  :returns: unique ending of ids</span>
+<span class="sd">  :rtype: list</span>
+<span class="sd">  &quot;&quot;&quot;</span>
+  <span class="k">if</span> <span class="n">ids</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
+    <span class="n">x</span> <span class="o">=</span> <span class="p">[</span><span class="n">idi</span><span class="p">[</span><span class="o">-</span><span class="n">n</span><span class="p">:]</span> <span class="k">for</span> <span class="n">idi</span> <span class="ow">in</span> <span class="n">ids</span><span class="p">]</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="o">&gt;</span> <span class="nb">len</span><span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">x</span><span class="p">)):</span>
+      <span class="k">return</span> <span class="n">unique_ending</span><span class="p">(</span><span class="n">ids</span><span class="p">,</span> <span class="n">n</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+      <span class="k">return</span> <span class="n">x</span></div>
+
+<div class="viewcode-block" id="get_id"><a class="viewcode-back" href="../data.html#data.get_id">[docs]</a><span class="k">def</span> <span class="nf">get_id</span><span class="p">(</span><span class="n">ids</span><span class="p">,</span> <span class="n">uide</span><span class="p">):</span>
+  <span class="sd">&quot;&quot;&quot;Get full id from unique id ending.</span>
+<span class="sd">  </span>
+<span class="sd">  :param ids: ids</span>
+<span class="sd">  :type ids: list</span>
+<span class="sd">  :param uide: unique id ending</span>
+<span class="sd">  :type uide: str</span>
+
+<span class="sd">  :returns: full id</span>
+<span class="sd">  :rtype: str or int</span>
+<span class="sd">  &quot;&quot;&quot;</span>
+  <span class="c1"># we know it is a unique ending</span>
+  <span class="k">return</span> <span class="p">[</span><span class="n">idi</span> <span class="k">for</span> <span class="n">idi</span> <span class="ow">in</span> <span class="n">ids</span> <span class="k">if</span> <span class="n">idi</span><span class="o">.</span><span class="n">endswith</span><span class="p">(</span><span class="n">uide</span><span class="p">)][</span><span class="mi">0</span><span class="p">]</span></div>
 </pre></div>
 
           </div>
@@ -142,10 +198,10 @@
 </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>
@@ -167,7 +223,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/date.html

@@ -185,10 +185,10 @@
 </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>
@@ -210,7 +210,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/geometry.html

@@ -269,10 +269,10 @@
 </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>
@@ -294,7 +294,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/index.html

@@ -68,10 +68,10 @@
 </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>
@@ -93,7 +93,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/numerical/fit.html

@@ -157,10 +157,10 @@
 </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>
@@ -182,7 +182,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/numerical/integration.html

@@ -213,10 +213,10 @@
 </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>
@@ -238,7 +238,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/numerical/ode.html

@@ -503,10 +503,10 @@
 </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>
@@ -528,7 +528,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/numerical/ode_model.html

@@ -182,10 +182,10 @@
 </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>
@@ -207,7 +207,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>

docs/build/html/_modules/time_of_day.html

@@ -218,10 +218,10 @@
 </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>
@@ -243,7 +243,7 @@
       &copy;2019, Daniel Weschke.
       
       |
-      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>
       
     </div>