|GRBmodel *||GRBfixedmodel (||GRBmodel||*model )|
Create the fixed model associated with a MIP model. The MIP model must have a solution loaded (e.g., after a call to GRBoptimize). In the fixed model, each integer variable is fixed to the value that variable takes in the MIP solution.
This routine returns the computed model. If there is a problem, the routine returns NULL.
model: The MIP model (with a solution loaded).
GRBmodel *fixed = GRBfixedmodel(model);