Ted Ralphs
Ted Ralphs
I can't tell you anything from just the fact that it does not work, especially not without seeing your (modified) code. This could be for a multitude of reasons. Please...
Sorry, I haven't had a chance to look at this. I will do so as soon as I can.
Unfortunately, I can't replicate this. With the parameter file ``` do_primal_heuristic 1 prep_level 5 find_first_feasible 1 ``` which I understood to be the one you're using, I got an answer...
> Does "using your own driver" just mean that we are using our own wrapper to load our own binary file ? We generate the LP file right after we...
I want to make sure it's clear that SYMPHONY utilizes a number of other COIN-OR projects as dependencies and you an mix and match versions of those within the same...
OK, so you are using 1.17.6 on Linux. Hmm, that is strange, since I can't replicate what you're seeing. What distro and compiler are you using? If we can isolate...
When you say you got different solutions, do you mean different solutions of the (approximately) the same value? Or of different values? Can you post the output? In general, this...
We have been a bit remiss in documenting contributions since the move to Github. For a substantial contribution like this, we should get some paperwork. Ideally, I would like to...
This should not be too hard to do. I will give it a try. Getting it out into release and then getting the R package updated will take some time,...
It feels a bit funny to have a C interface for what is essentially a C++ interface that wraps other C interfaces :). I guess it might make more sense...