Hello,<br><br>I'm quite enthusiastic about FlopC++ as is pretty effective for modeling.<br><br>I'm trying to use it on a rather big problem (10'000 vars, 100'000 constraints, and should get bigger).<br>Currently it needs about 20 minutes to generate the problem and Cbc needs only 15 to solve it, so it isn't as nice :)
<br><br>I narrowed the problem down to MP_constraint::coefficients(GenerateFunctor& f) that take to much time.<br><br>Are you considering that problem, or is there even some improvement on that ? (I am using the trunk on the svn)
<br><br>If no, I am will look into it - but I wanted to make sure that the has been no work on it before.<br><br>Otherwise, thanks for that very nice library !<br><br>Regards,<br><br>Tristram<br>