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<link title="Gsl_cdf" rel="Chapter" href="Gsl_cdf.html"><title>ocamlgsl 0.6.0 : Gsl_siman</title>
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<center><h1>Module <a href="type_Gsl_siman.html">Gsl_siman</a></h1></center>
<br>
<pre><span class="keyword">module</span> Gsl_siman: <code class="code">sig</code> <a href="Gsl_siman.html">..</a> <code class="code">end</code></pre>Simulated Annealing<br>
<hr width="100%">
<br>
NB: This module is not interfaced to GSL, it is implemented in OCaml.
It is quite simple in fact, so rather than using it you may want to copy
the code and tweak the algorithm in your own program.<br>
<br><code><span class="keyword">type</span> <a name="TYPEparams"></a><code class="type"></code>params = {</code><table class="typetable">
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code>iters_fixed_T : <code class="type">int</code>;</code></td>
<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" >The number of iterations at each temperature</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code>step_size : <code class="type">float</code>;</code></td>
<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" >The maximum step size in the random walk</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code>k : <code class="type">float</code>;</code></td>
<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" >parameter of the Boltzmann distribution</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code>t_initial : <code class="type">float</code>;</code></td>
<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" >initial temperature</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code>mu_t : <code class="type">float</code>;</code></td>
<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" >cooling factor</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
</tr>
<tr>
<td align="left" valign="top" >
<code> </code></td>
<td align="left" valign="top" >
<code>t_min : <code class="type">float</code>;</code></td>
<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" >minimum temperature</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
</tr></table>
}
<pre><span class="keyword">val</span> <a name="VALsolve"></a>solve : <code class="type"><a href="Gsl_rng.html#TYPEt">Gsl_rng.t</a> -><br> 'a -><br> energ_func:('a -> float) -><br> step_func:(<a href="Gsl_rng.html#TYPEt">Gsl_rng.t</a> -> 'a -> float -> 'a) -><br> ?print_func:('a -> unit) -> <a href="Gsl_siman.html#TYPEparams">params</a> -> 'a</code></pre></body></html>
