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3<title>mixpp: bdm::dirfilelog Class Reference</title>
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63      <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
64    </ul>
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[271]66  <div class="navpath"><b>bdm</b>::<a class="el" href="classbdm_1_1dirfilelog.html">dirfilelog</a>
[259]67  </div>
68</div>
69<div class="contents">
[290]70<h1>bdm::dirfilelog Class Reference</h1><!-- doxytag: class="bdm::dirfilelog" --><!-- doxytag: inherits="bdm::memlog" -->Logging into dirfile with buffer in memory. 
71<a href="#_details">More...</a>
[259]72<p>
[538]73<code>#include &lt;<a class="el" href="loggers_8h-source.html">loggers.h</a>&gt;</code>
[290]74<p>
[259]75
76<p>
[290]77<a href="classbdm_1_1dirfilelog-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
[259]78<tr><td></td></tr>
79<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
[368]80<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#15e1c0228c8ecefb372b364742748dff">dirfilelog</a> (string dirname0, int maxlen0)</td></tr>
[259]81
[368]82<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default constructor.  <a href="#15e1c0228c8ecefb372b364742748dff"></a><br></td></tr>
[259]83<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="78a3bd8a83cbd6299e279544bc81493d"></a><!-- doxytag: member="bdm::dirfilelog::init" ref="78a3bd8a83cbd6299e279544bc81493d" args="()" -->
84void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#78a3bd8a83cbd6299e279544bc81493d">init</a> ()</td></tr>
85
86<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initialize storage. <br></td></tr>
87<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f79660645d09aa2d8bdd18923a721662"></a><!-- doxytag: member="bdm::dirfilelog::step" ref="f79660645d09aa2d8bdd18923a721662" args="()" -->
88void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#f79660645d09aa2d8bdd18923a721662">step</a> ()</td></tr>
89
90<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Shifts storage position for another time step. <br></td></tr>
91<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="521d7ba159f97a0182392df27953804f"></a><!-- doxytag: member="bdm::dirfilelog::finalize" ref="521d7ba159f97a0182392df27953804f" args="()" -->
92void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#521d7ba159f97a0182392df27953804f">finalize</a> ()</td></tr>
93
94<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Finalize storing information. <br></td></tr>
95<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#f595c0df25f5fa5d8c27ea1e375d9c51">write_buffers</a> (int Len)</td></tr>
96
97<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Write memory storage to disk.  <a href="#f595c0df25f5fa5d8c27ea1e375d9c51"></a><br></td></tr>
[396]98<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#a32de0f314a30392d69f07458643514e">from_setting</a> (const Setting &amp;set)</td></tr>
[368]99
[472]100<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight"><a class="el" href="classbdm_1_1UI.html" title="UI is an abstract class which collects all the auxiliary functions useful to prepare...">UI</a> for <a class="el" href="classbdm_1_1dirfilelog.html" title="Logging into dirfile with buffer in memory.">dirfilelog</a> (Kst file format).  <a href="#a32de0f314a30392d69f07458643514e"></a><br></td></tr>
[259]101<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="364e58c5d7058776c2a9cfa7d58dad6d"></a><!-- doxytag: member="bdm::dirfilelog::logit" ref="364e58c5d7058776c2a9cfa7d58dad6d" args="(int id, const vec &amp;v)" -->
102void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1memlog.html#364e58c5d7058776c2a9cfa7d58dad6d">logit</a> (int id, const vec &amp;v)</td></tr>
103
104<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">log this vector <br></td></tr>
[353]105<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2b57dbd3dff49a98c6ce8fccccb170af"></a><!-- doxytag: member="bdm::dirfilelog::logit" ref="2b57dbd3dff49a98c6ce8fccccb170af" args="(int id, const double &amp;d)" -->
106void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1memlog.html#2b57dbd3dff49a98c6ce8fccccb170af">logit</a> (int id, const double &amp;d)</td></tr>
107
108<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">log this double <br></td></tr>
[259]109<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6a74b7a3d889607391594279112aef1f"></a><!-- doxytag: member="bdm::dirfilelog::itsave" ref="6a74b7a3d889607391594279112aef1f" args="(const char *fname)" -->
110void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1memlog.html#6a74b7a3d889607391594279112aef1f">itsave</a> (const char *fname)</td></tr>
111
112<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Save values into an itfile named after <code>fname</code>. <br></td></tr>
[353]113<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1logger.html#47aa3b098a81d02a8ffaea2c9fa09ac7">add</a> (const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;rv, string prefix=&quot;&quot;)</td></tr>
[259]114
[396]115<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af0e6941ba5919cae1bc530e2181b109"></a><!-- doxytag: member="bdm::dirfilelog::to_string" ref="af0e6941ba5919cae1bc530e2181b109" args="()" -->
116virtual string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#af0e6941ba5919cae1bc530e2181b109">to_string</a> ()</td></tr>
[353]117
118<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method returns a basic info about the current instance. <br></td></tr>
[396]119<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="67d954d255ede776eade7334d4895790"></a><!-- doxytag: member="bdm::dirfilelog::to_setting" ref="67d954d255ede776eade7334d4895790" args="(Setting &amp;set) const " -->
120virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#67d954d255ede776eade7334d4895790">to_setting</a> (Setting &amp;set) const </td></tr>
[353]121
122<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method save all the instance properties into the Setting structure. <br></td></tr>
[396]123<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1c314bd6d6dacb8ba78ea5eb88fd9516"></a><!-- doxytag: member="bdm::dirfilelog::validate" ref="1c314bd6d6dacb8ba78ea5eb88fd9516" args="()" -->
124virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1root.html#1c314bd6d6dacb8ba78ea5eb88fd9516">validate</a> ()</td></tr>
[368]125
126<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This method TODO. <br></td></tr>
[259]127<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
128<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="985eb02770f01e25cdceff32ff53a9c5"></a><!-- doxytag: member="bdm::dirfilelog::dirname" ref="985eb02770f01e25cdceff32ff53a9c5" args="" -->
129string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#985eb02770f01e25cdceff32ff53a9c5">dirname</a></td></tr>
130
131<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">name of the directory <br></td></tr>
132<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7805040fe1ffa2a048c33980bc995793"></a><!-- doxytag: member="bdm::dirfilelog::scalarnames" ref="7805040fe1ffa2a048c33980bc995793" args="" -->
[354]133Array&lt; string &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1dirfilelog.html#7805040fe1ffa2a048c33980bc995793">scalarnames</a></td></tr>
[259]134
135<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Automatically generated. <br></td></tr>
136<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a690ebd91430b5973855c9b4c9cf1b1d"></a><!-- doxytag: member="bdm::dirfilelog::maxlen" ref="a690ebd91430b5973855c9b4c9cf1b1d" args="" -->
137int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1memlog.html#a690ebd91430b5973855c9b4c9cf1b1d">maxlen</a></td></tr>
138
139<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Maximum length of vectors stored in memory. <br></td></tr>
140<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="70cec1d3549a82796ad7b6f0d07a4570"></a><!-- doxytag: member="bdm::dirfilelog::ind" ref="70cec1d3549a82796ad7b6f0d07a4570" args="" -->
141int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1memlog.html#70cec1d3549a82796ad7b6f0d07a4570">ind</a></td></tr>
142
143<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Currect record to be written. <br></td></tr>
144<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1fed143162f2de6ef1c1b6557964f24e"></a><!-- doxytag: member="bdm::dirfilelog::vectors" ref="1fed143162f2de6ef1c1b6557964f24e" args="" -->
[354]145Array&lt; mat &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1memlog.html#1fed143162f2de6ef1c1b6557964f24e">vectors</a></td></tr>
[259]146
147<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Storage. <br></td></tr>
[353]148<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="11fdf8ffca0f509ff637b0c3ac161c1f"></a><!-- doxytag: member="bdm::dirfilelog::itfilename" ref="11fdf8ffca0f509ff637b0c3ac161c1f" args="" -->
149string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1memlog.html#11fdf8ffca0f509ff637b0c3ac161c1f">itfilename</a></td></tr>
150
151<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">name of it file to save results <br></td></tr>
[259]152<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c54566a4554089443a20b2a49ed1a61f"></a><!-- doxytag: member="bdm::dirfilelog::entries" ref="c54566a4554089443a20b2a49ed1a61f" args="" -->
[354]153Array&lt; <a class="el" href="classbdm_1_1RV.html">RV</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1logger.html#c54566a4554089443a20b2a49ed1a61f">entries</a></td></tr>
[259]154
155<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">RVs of all logged variables. <br></td></tr>
156<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="68ca1f05cf3d414ba0f39211977b8d02"></a><!-- doxytag: member="bdm::dirfilelog::names" ref="68ca1f05cf3d414ba0f39211977b8d02" args="" -->
[354]157Array&lt; string &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classbdm_1_1logger.html#68ca1f05cf3d414ba0f39211977b8d02">names</a></td></tr>
[259]158
159<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Names of logged quantities, e.g. names of algorithm variants. <br></td></tr>
160</table>
[290]161<hr><a name="_details"></a><h2>Detailed Description</h2>
162Logging into dirfile with buffer in memory.
163<p>
164Dirfile is a special format used by the kst program. See documentation of kst for description.<p>
165This format is used to store scalars, hence multivariate RVs must be separated. <hr><h2>Constructor &amp; Destructor Documentation</h2>
[368]166<a class="anchor" name="15e1c0228c8ecefb372b364742748dff"></a><!-- doxytag: member="bdm::dirfilelog::dirfilelog" ref="15e1c0228c8ecefb372b364742748dff" args="(string dirname0, int maxlen0)" -->
[259]167<div class="memitem">
168<div class="memproto">
169      <table class="memname">
170        <tr>
171          <td class="memname">bdm::dirfilelog::dirfilelog           </td>
172          <td>(</td>
[368]173          <td class="paramtype">string&nbsp;</td>
[259]174          <td class="paramname"> <em>dirname0</em>, </td>
175        </tr>
176        <tr>
177          <td class="paramkey"></td>
178          <td></td>
179          <td class="paramtype">int&nbsp;</td>
180          <td class="paramname"> <em>maxlen0</em></td><td>&nbsp;</td>
181        </tr>
182        <tr>
183          <td></td>
184          <td>)</td>
185          <td></td><td></td><td><code> [inline]</code></td>
186        </tr>
187      </table>
188</div>
189<div class="memdoc">
190
191<p>
192Default constructor.
193<p>
194<dl compact><dt><b>Parameters:</b></dt><dd>
195  <table border="0" cellspacing="2" cellpadding="0">
196    <tr><td valign="top"></td><td valign="top"><em>dirname0</em>&nbsp;</td><td>name of the directory in which to store the results </td></tr>
197    <tr><td valign="top"></td><td valign="top"><em>maxlen0</em>&nbsp;</td><td>length of the memory buffers, when full the buffers will be dumped to HDD and returned to the beginning. </td></tr>
198  </table>
199</dl>
200
201</div>
202</div><p>
203<hr><h2>Member Function Documentation</h2>
[353]204<a class="anchor" name="47aa3b098a81d02a8ffaea2c9fa09ac7"></a><!-- doxytag: member="bdm::dirfilelog::add" ref="47aa3b098a81d02a8ffaea2c9fa09ac7" args="(const RV &amp;rv, string prefix=&quot;&quot;)" -->
[259]205<div class="memitem">
206<div class="memproto">
207      <table class="memname">
208        <tr>
[290]209          <td class="memname">virtual int bdm::logger::add           </td>
[259]210          <td>(</td>
[290]211          <td class="paramtype">const <a class="el" href="classbdm_1_1RV.html">RV</a> &amp;&nbsp;</td>
212          <td class="paramname"> <em>rv</em>, </td>
213        </tr>
214        <tr>
215          <td class="paramkey"></td>
[259]216          <td></td>
[290]217          <td class="paramtype">string&nbsp;</td>
[353]218          <td class="paramname"> <em>prefix</em> = <code>&quot;&quot;</code></td><td>&nbsp;</td>
[259]219        </tr>
[290]220        <tr>
221          <td></td>
222          <td>)</td>
223          <td></td><td></td><td><code> [inline, virtual, inherited]</code></td>
224        </tr>
[259]225      </table>
226</div>
227<div class="memdoc">
228
229<p>
[290]230returns an identifier which will be later needed for calling the <code><a class="el" href="classbdm_1_1logger.html#397c014b0aaf3581516e2a105d26a5c9" title="log this vector">logit()</a></code> function For empty <a class="el" href="classbdm_1_1RV.html" title="Class representing variables, most often random variables.">RV</a> it returns -1, this entry will be ignored by <code><a class="el" href="classbdm_1_1logger.html#397c014b0aaf3581516e2a105d26a5c9" title="log this vector">logit()</a></code>.
[590]231<p>References <a class="el" href="bdmbase_8h-source.html#l00670">bdm::logger::entries</a>, and <a class="el" href="bdmbase_8h-source.html#l00672">bdm::logger::names</a>.</p>
[259]232
[590]233<p>Referenced by <a class="el" href="datasources_8h-source.html#l00203">bdm::ArxDS::log_add()</a>, <a class="el" href="bdmbase_8h-source.html#l00966">bdm::BM::log_add()</a>, and <a class="el" href="bdmbase_8h-source.html#l00790">bdm::DS::log_add()</a>.</p>
[397]234
[259]235</div>
236</div><p>
[396]237<a class="anchor" name="a32de0f314a30392d69f07458643514e"></a><!-- doxytag: member="bdm::dirfilelog::from_setting" ref="a32de0f314a30392d69f07458643514e" args="(const Setting &amp;set)" -->
[368]238<div class="memitem">
239<div class="memproto">
240      <table class="memname">
241        <tr>
242          <td class="memname">void bdm::dirfilelog::from_setting           </td>
243          <td>(</td>
244          <td class="paramtype">const Setting &amp;&nbsp;</td>
[396]245          <td class="paramname"> <em>set</em>          </td>
[368]246          <td>&nbsp;)&nbsp;</td>
247          <td><code> [virtual]</code></td>
248        </tr>
249      </table>
250</div>
251<div class="memdoc">
252
253<p>
[472]254<a class="el" href="classbdm_1_1UI.html" title="UI is an abstract class which collects all the auxiliary functions useful to prepare...">UI</a> for <a class="el" href="classbdm_1_1dirfilelog.html" title="Logging into dirfile with buffer in memory.">dirfilelog</a> (Kst file format).
[368]255<p>
256<div class="fragment"><pre class="fragment">        <a class="code" href="classbdm_1_1logger.html#f9c2fe7db5ddbda0098a4a5bd2c29fbf" title="Default constructor.">logger</a> = {
[472]257                <span class="keyword">class </span>= "<a class="code" href="classbdm_1_1dirfilelog.html#15e1c0228c8ecefb372b364742748dff" title="Default constructor.">dirfilelog</a>";
258                <a class="code" href="classbdm_1_1dirfilelog.html#985eb02770f01e25cdceff32ff53a9c5" title="name of the directory">dirname</a> = <span class="stringliteral">"directory_for_files"</span>; <span class="comment">// resulting files will be stored there</span>
[368]259                <a class="code" href="classbdm_1_1memlog.html#a690ebd91430b5973855c9b4c9cf1b1d" title="Maximum length of vectors stored in memory.">maxlen</a> = 100;                    <span class="comment">// size of memory buffer, when full results are written to disk</span>
260        }
261</pre></div> 
[396]262<p>Reimplemented from <a class="el" href="classbdm_1_1memlog.html#7352b474bc54c35ab7c9297c5b958629">bdm::memlog</a>.</p>
[368]263
[590]264<p>References <a class="el" href="loggers_8h-source.html#l00102">dirname</a>, <a class="el" href="loggers_8h-source.html#l00029">bdm::memlog::maxlen</a>, and <a class="el" href="loggers_8h-source.html#l00104">scalarnames</a>.</p>
[368]265
266</div>
267</div><p>
[290]268<a class="anchor" name="f595c0df25f5fa5d8c27ea1e375d9c51"></a><!-- doxytag: member="bdm::dirfilelog::write_buffers" ref="f595c0df25f5fa5d8c27ea1e375d9c51" args="(int Len)" -->
[271]269<div class="memitem">
270<div class="memproto">
271      <table class="memname">
272        <tr>
[290]273          <td class="memname">void bdm::dirfilelog::write_buffers           </td>
[271]274          <td>(</td>
[290]275          <td class="paramtype">int&nbsp;</td>
276          <td class="paramname"> <em>Len</em>          </td>
277          <td>&nbsp;)&nbsp;</td>
[271]278          <td></td>
279        </tr>
280      </table>
281</div>
282<div class="memdoc">
283
284<p>
[290]285Write memory storage to disk.
286<p>
287<dl compact><dt><b>Parameters:</b></dt><dd>
288  <table border="0" cellspacing="2" cellpadding="0">
289    <tr><td valign="top"></td><td valign="top"><em>Len</em>&nbsp;</td><td>length of buffer to be written, if 0 the file is truncated at 0. </td></tr>
290  </table>
291</dl>
[271]292
[590]293<p>References <a class="el" href="bdmerror_8h-source.html#l00047">bdm_assert_debug</a>, <a class="el" href="loggers_8h-source.html#l00102">dirname</a>, <a class="el" href="bdmbase_8h-source.html#l00670">bdm::logger::entries</a>, <a class="el" href="loggers_8h-source.html#l00029">bdm::memlog::maxlen</a>, <a class="el" href="loggers_8h-source.html#l00104">scalarnames</a>, and <a class="el" href="loggers_8h-source.html#l00033">bdm::memlog::vectors</a>.</p>
[271]294
[590]295<p>Referenced by <a class="el" href="loggers_8cpp-source.html#l00169">finalize()</a>, <a class="el" href="loggers_8cpp-source.html#l00055">init()</a>, and <a class="el" href="loggers_8cpp-source.html#l00159">step()</a>.</p>
[290]296
[271]297</div>
298</div><p>
[259]299<hr>The documentation for this class was generated from the following files:<ul>
[538]300<li><a class="el" href="loggers_8h-source.html">loggers.h</a><li>loggers.cpp</ul>
[259]301</div>
[590]302<hr size="1"><address style="text-align: right;"><small>Generated on Sat Aug 29 20:49:46 2009 for mixpp by&nbsp;
[259]303<a href="http://www.doxygen.org/index.html">
[538]304<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
[259]305</body>
306</html>
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