[Coin-discuss] osicplex strange behavior, writeMps bugs.

[Matthew Saltzman]

On Thu, 23 Jan 2003, John J Forrest wrote:

> It would be trivial to add another parameter to writeMps i.e. bool
> forceMinimization=false).
>
> Clp uses the OsiSolverInterface version anyway.

How about an additional parameter of objSense with value 1 to write the
minimization objective, -1 to write the maximization objective (like
getObjSense in OSI), or 0 (default) to write coefficients unmodified?

Adding the parameter at the end of the list with default 0 shouldn't break
any existing code.

-- 
		Matthew Saltzman

Clemson University Math Sciences
mjs at clemson.edu
http://www.math.clemson.edu/~mjs