<font face="arial,helvetica,sans-serif">Dear Forrest/Ted,<br><br>In cbc 2.7 when I solve a MathProg model column names are substituted by sequential numbers.<br>Example: cbc color.mod% solve solu sol.txt (names in sol.txt are missing)<br>
<br>Looking in the source, I've found that I could "fix" the problem in </font>CbcSolver.cpp just by changing an if:<br clear="all"><br>CbcSolver.cpp:6380 <br>changing:<br> if (keepImportNames && gmpl <= 0) {<br>
to:<br> if (keepImportNames) {<br><br>I didn't understand why gmpl names were deliberately discarded. <br>Is there any reason for this ? <br><br>Cheers,<br><br>Haroldo<br><br>-- <br>=============================================================<br>
Haroldo Gambini Santos<br>Computing Department - Universidade Federal de Ouro Preto - UFOP<br>email: haroldo [at ] <a href="http://iceb.ufop.br" target="_blank">iceb.ufop.br</a><br>home/research page: <a href="http://www.decom.ufop.br/haroldo/" target="_blank">www.decom.ufop.br/haroldo/</a><br>
<br>"Computer science is no more about computers than astronomy <br>is about telescopes." Edsger Dijkstra<br> <br>