<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Recent changes to 15: 2 fin rocket with canted fins</title><link>https://sourceforge.net/p/openrocket/bug-reports/15/</link><description>Recent changes to 15: 2 fin rocket with canted fins</description><atom:link href="https://sourceforge.net/p/openrocket/bug-reports/15/feed.rss" rel="self"/><language>en</language><lastBuildDate>Tue, 17 May 2011 03:15:27 -0000</lastBuildDate><atom:link href="https://sourceforge.net/p/openrocket/bug-reports/15/feed.rss" rel="self" type="application/rss+xml"/><item><title>2 fin rocket with canted fins</title><link>https://sourceforge.net/p/openrocket/bug-reports/15/</link><description>&lt;div class="markdown_content"&gt;&lt;p&gt;Rockets with 2 canted fins tend to cause the following exception.&lt;br /&gt;
&lt;/p&gt;
&lt;p&gt;net.sf.openrocket.util.BugException: BUG: Simulation resulted in not-a-number (NaN) value, please report a bug.&lt;/p&gt;
&lt;p&gt;net.sf.openrocket.util.BugException: BUG: Simulation resulted in not-a-number (NaN) value, please report a bug.&lt;br /&gt;
at net.sf.openrocket.simulation.AbstractSimulationStepper.checkNaN(AbstractSimulationStepper.java:211)&lt;br /&gt;
at net.sf.openrocket.simulation.RK4SimulationStepper.computeParameters(RK4SimulationStepper.java:277)&lt;br /&gt;
at net.sf.openrocket.simulation.RK4SimulationStepper.step(RK4SimulationStepper.java:209)&lt;br /&gt;
at net.sf.openrocket.simulation.BasicEventSimulationEngine.simulate(BasicEventSimulationEngine.java:81)&lt;br /&gt;
at net.sf.openrocket.document.Simulation.simulate(Simulation.java:299)&lt;br /&gt;
at net.sf.openrocket.gui.main.SimulationWorker.doInBackground(SimulationWorker.java:55)&lt;br /&gt;
at net.sf.openrocket.gui.main.SimulationWorker.doInBackground(SimulationWorker.java:24)&lt;br /&gt;
at javax.swing.SwingWorker$1.call(SwingWorker.java:291)&lt;br /&gt;
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)&lt;br /&gt;
at java.util.concurrent.FutureTask.run(FutureTask.java:166)&lt;br /&gt;
at javax.swing.SwingWorker.run(SwingWorker.java:330)&lt;br /&gt;
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)&lt;br /&gt;
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)&lt;br /&gt;
at java.lang.Thread.run(Thread.java:679)&lt;/p&gt;&lt;/div&gt;</description><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">Anonymous</dc:creator><pubDate>Tue, 17 May 2011 03:15:27 -0000</pubDate><guid>https://sourceforge.net19861237359c5dd2044e5c29c50c6fc3209a1ee3</guid></item></channel></rss>