[Cbc] pb with matrix of constraints

[ycollet at freesurf.fr]

Hello,

I am using the CBC library in a C++ program.
I have a problem with a matrix of constraints.
Cbc think the first line corresponds to the objective function. I don't
wan't such a behavior (I ship the vector of objective function coeff and
the matrix of constraints separately). Is there any options which allows
CBC not to consider the first line of the constraints as the objective
function ?

YC