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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I really can’t comment too much on why you get different numbers of left nodes. If you do something similar to
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:#00BB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">int</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:#BB00BB;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">AlpsKnowledgeBroker</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">::</span><span style="font-size:10.0pt;font-family:"Courier New";color:#55FFFF;background:purple;mso-highlight:purple;mso-fareast-language:ZH-CN">updateN</span><span style="font-size:10.0pt;font-family:"Courier New";color:#8C8CFF;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">umNodesLeft</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">()</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">{</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"> nodeLeftNum_ = 0;</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#55FFFF;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">if</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
(workingSubTree_ != 0) {</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"> nodeLeftNum_ += workingSubTree_->getNumNodes();</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"> }</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BB00BB;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">std</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">::</span><span style="font-size:10.0pt;font-family:"Courier New";color:#00BB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">vector</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"><</span><span style="font-size:10.0pt;font-family:"Courier New";color:#00BB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">AlpsSubTree</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">*>
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BBBB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">subTreeVec</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
=</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"> subTreePool_->getSubTreeList().getContainer();</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BB00BB;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">std</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">::</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BB00BB;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">vector</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"><</span><span style="font-size:10.0pt;font-family:"Courier New";color:#00BB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">AlpsSubTree</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">*>::</span><span style="font-size:10.0pt;font-family:"Courier New";color:#00BB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">iterator</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BBBB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">pos1</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
= subTreeVec.begin();</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BB00BB;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">std</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">::</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BB00BB;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">vector</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"><</span><span style="font-size:10.0pt;font-family:"Courier New";color:#00BB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">AlpsSubTree</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">*>::</span><span style="font-size:10.0pt;font-family:"Courier New";color:#00BB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">iterator</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#BBBB00;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">pos2</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
= subTreeVec.end();</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#55FFFF;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">for</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
( ; pos1 != pos2; ++pos1) {</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"> nodeLeftNum_ += (*pos1)->getNumNodes();</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN"> }</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
</span><span style="font-size:10.0pt;font-family:"Courier New";color:#55FFFF;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">return</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">
nodeLeftNum_;</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:silver;mso-highlight:silver;mso-fareast-language:ZH-CN">}</span><span style="font-size:10.0pt;font-family:"Courier New";color:black;background:black;mso-highlight:black;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">should get right numbers.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> chipps-bounces@list.coin-or.org [mailto:chipps-bounces@list.coin-or.org]
<b>On Behalf Of </b>???<br>
<b>Sent:</b> Thursday, July 12, 2012 5:52 AM<br>
<b>To:</b> chipps@list.coin-or.org<br>
<b>Cc:</b> geogrid@gmail.com<br>
<b>Subject:</b> [CHiPPS] Problem About record Nodeleft<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Dear Professors,<o:p></o:p></p>
<div>
<p class="MsoNormal"> I now can record the node processed.<o:p></o:p></p>
<div>
<p class="MsoNormal"> I would like to record the information of nodes left in the nodepool and divenodepool, <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"> I did this just like the faction updateNumNodesLeft() does.<o:p></o:p></p>
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<div>
<p class="MsoNormal"> Then I will send the information to hub using MPI_Pack.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> And hub add information of its own nodes left to the collection then send to master.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> master will add its own nodes left to its cluster, and then to the system.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> I did this in the same <span style="font-size:10.0pt;font-family:"Arial","sans-serif";background:white">pattern of</span> sending Numnodesporcessed and quality.<o:p></o:p></p>
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<p class="MsoNormal"> At last I wrote the information to a file(clear former information before writing) when force terminate or reach reportInterval.<o:p></o:p></p>
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<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> But I find that when the number of processed nodes I record is almost the same of that in the Alps log in stdout<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> the nodeleft of my recording is much more than that of the Alps log in stdout.<o:p></o:p></p>
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<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal"> The node processed information and the node left information is record at the same time. <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> But some of the tree nodes' sons is not in the nodeleft information file. <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> So there is much information repeated and missing in my file.<o:p></o:p></p>
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<p class="MsoNormal"> I don't know why.<o:p></o:p></p>
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<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal"> I want to get the nodes processed and the nodeleft of the same time,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> so that I can get the relation of the nodes of processed and left of the whole search tree. <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> Can you give me some advice to record the information?<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"> <o:p></o:p></p>
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