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</o:shapelayout></xml><![endif]--></head><body lang=DE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Hi Thomas,<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Hmm, I am not sure what happend. Could you send the Cmpl and the Java file directly to me -> mike.steglich at th-wildau.de?<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Mike <o:p></o:p></span></p><p class=MsoNormal><a name="_MailEndCompose"><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></a></p><span style='mso-bookmark:_MailEndCompose'></span><p class=MsoNormal><b>Von:</b> Cmpl [mailto:cmpl-bounces@coin-or.org] <b>Im Auftrag von </b>Thomas Stahl<br><b>Gesendet:</b> Sonntag, 19. November 2017 17:06<br><b>An:</b> cmpl@list.coin-or.org<br><b>Betreff:</b> [Cmpl] Can't find cmsg file std::bad_alloc<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div><div><div><div><div><p class=MsoNormal style='margin-bottom:12.0pt'>Hello, <o:p></o:p></p></div><p class=MsoNormal>first of all, thanks for the powerfull free coin project. I'm using it to create and solve a rather big scheduling problem within my master thesis but there are some heavy problems with one ("rather simple") constraint. <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>The thrown problem is: <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Model> This application has requested the Runtime to terminate it in an unusual way.<br>Model> Please contact the application's support team for more information.<br>Model> terminate called after throwing an instance of 'std::bad_alloc'<br>Model> what(): std::bad_alloc<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Together with this message, usually an exception of type "FileNotFound" is thrown, jCmpl can't find the message (and in other cases) the solution file. <o:p></o:p></p></div><div><p class=MsoNormal>The causing constraint is: <o:p></o:p></p></div><div><p class=MsoNormal>for{p in PERSONAL, s in SCHICHTEN, ss in SCHICHTEN, t in TAGE, tt in TAGE : <br> if{ (s = "IOPL") && (ss = "A73") && (t > 6) && (tt = t-6) : <br>res37: x[p,s,tt] <= x[p,ss,t] + vIOPL[p,t];<br> }<br> }<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>x is a binary decision variable, <o:p></o:p></p></div><div><p class=MsoNormal>vIOPL also is a binary decision variable<o:p></o:p></p></div><div><p class=MsoNormal>TAGE is an integer set 0..42<o:p></o:p></p></div><div><p class=MsoNormal>SCHICHTEN is a string set with different shift names (about 30) <o:p></o:p></p></div><div><p class=MsoNormal>PERSONAL is a string set as well (about 31) <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>The Model itself is created in an .cmpl file, the data is passed via the jCmpl package. <o:p></o:p></p></div><div><p class=MsoNormal>Until this constraint everything worked fine - multiple times, but everytime i put the previously mentioned constraint into the model, <o:p></o:p></p></div><div><p class=MsoNormal> - the solver cant create the model and cant find the .cmsg file<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>If I exchange the vIOPL with a simple 1 hardcoded<o:p></o:p></p></div><div><p class=MsoNormal>- the solver can create the model but fails to find the .csol file after "terminating in an unusual way"<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'>I'd appreciate your help very much, let me know if you need any more information like the whole model, the java code or anything else. <o:p></o:p></p></div><p class=MsoNormal>Thanks in advance and best regards, <o:p></o:p></p></div><p class=MsoNormal>Thomas Stahl<o:p></o:p></p></div></div></body></html>