[Coin-discuss] (no subject)

[Vivian.DeSmedt at aisystems.be]

Dear Osi,

This mail just to highlight somthing that look like a conflit between
     the Cplex implementation of the Osi interface and
     the OsiSolverInterface::convertSenseToBound.

It seems that for Osi
     sense = R
     rhs = 15
     rngvalue = 10

means:
     [5, 15] for Osi
and
     [15, 25] for Cplex implementation of Osi.

It seems that for Osi
     sense = R
     rhs = 15
     rngvalue = -10

means:
     [25, 15] for Osi (look a bit strange as interval)
and
     [5, 15] for Cplex implementation of Osi.

Should we fix something?
And is so in which direction. My opinion as a frequent user of Cplex is to
go in the direction of changing the convertSenseToBound function but I want
to listen about the other user before submitting a patch.

Vivian.