[Coin-ipopt] How to set up the initial values for slack variables?

[Nguyen An Danh]

Hi,

Could you tell me if my initial values of slack variables are suitable ?
My problem is as follows:
linear equalities:
    [C] {x} = 0
nonlinear equalities:
   F(x)-s=0
   s<=0
My initial points:
   x0 =0
   s0 = F(x=0)

Thanks in advance.

Danh.