adding multiple columns
|Reported by:||sr||Owned by:||menal|
I use OsiSymSolverInterface? to solve an LP, then I add many additional columns in a reformulation of the problem. This works, but I have noticed that, when adding a large number of additional columns, it is quite slow. (The addCols method seems to call addCol in a loop.)
Is there an alternative method for adding a large number of columns which would run faster?
And, thanks-- symphony is a great product and much appreciated.