Re: [Help-glpk] glpksol default settings

[Andrew Makhorin]

> Hello, I have glpk 4.25 installed on my Ubuntu and I am having trouble
> with solving some LPs while glpksol solves them fine. I was trying to
> reproduce glpksol's behaviour in my C++ program but couldn't do it.
> What options should I use with glp_simplex to get the exact same
> behaviour as glpksol?

You can enable lp presolver (see the second parameter passed to
glp_simplex). On api level it is disabled by default.