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Hi,</div>
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I am using event handlers to track the B&B process for later ML applications.</div>
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Thereby, I encounter the following issue:</div>
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When a SCIP_EVENTTYPE_SOLEVENT is triggered, I extract the solution with SCIPeventGetSol(). Now, the node number associated with this solution (I get it via SCIPgetSolNodenum() ), does not refer to the node number of the current node being processed. It
sometimes even refers to Node numbers, from nodes in the future or from nodes that have been pruned as infeasible a long time ago in the solving process.</div>
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Does SCIPgetSolNodenum() refer to a different node numbering than SCIPnodeGetNumber() ?</div>
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Thanks for any help on this.</div>
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Best regards,</div>
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Franek Stark</div>
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<span style="font-family: "Segoe UI", "Segoe UI Web", Arial, Verdana, sans-serif; font-size: 12px; color: rgb(0, 0, 0);">---</span></p>
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<span style="font-family: "Segoe UI", "Segoe UI Web", Arial, Verdana, sans-serif; font-size: 12px; color: rgb(0, 0, 0);"><img id="imageSelected0" width="259" height="74" style="width: 259px; height: 74px; margin: 0px;" data-outlook-trace="F:1|T:1" src="cid:611fd7b1-14d9-4c58-80c0-07dd646c0e22"></span><span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); line-height: 21.6px;"> </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;"><b>Franek Stark, M.Sc.</b></span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;"><b>Robotics Researcher</b></span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0);"><b>Robotics Innovation Center</b></span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Deutsches Forschungszentrum für Künstliche Intelligenz GmbH (DFKI) </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Robotics Innovation Center </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Robert-Hooke-Str. 1 </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">28359 Bremen </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Deutschland / Germany </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Telefon: +49 421 178 45 4112 </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;"><b>Weitere Informationen: </b> </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(5, 99, 193); line-height: 21.6px;"><a href="https://www.dfki.de/" rel="noreferrer noopener" data-lt-sig="" style="color: rgb(5, 99, 193); text-decoration: none; margin: 0px;">https://www.dfki.de</a></span><span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;"> </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Firmensitz: </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Trippstadter Straße 122, D-67663 Kaiserslautern </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Geschäftsführung: </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Prof. Dr. Antonio Krüger (Vorsitzender) </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Helmut Ditzer </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Vorsitzender des Aufsichtsrats: </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 21.6px;">Dr. Ferri Abolhassan </span></p>
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<span style="font-family: Helvetica, Helvetica_EmbeddedFont, Helvetica_MSFontService, sans-serif; font-size: 10pt; color: rgb(0, 0, 0); line-height: 19.425px;">Amtsgericht Kaiserslautern, HRB 2313 </span></p>
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