[Scip] Is it possible to change the coefficient of a variable in a SCIP_ROW?

[Stefan Heinz]

Hi Nikolaj,

> In my branch, price and cut, the generation of a new variable could ask
> for the change in coefficient for few variables in a SCIP_ROW (i.e. the
> cut would be stronger if reinterpreted in another way).
>
> Is it possible to change the coefficient of a variable in a SCIP_ROW?
Did you try to use the method SCIPaddVarToRow() adding the changes of the
coefficients?

Stefan