I’m trying to see the nominal coefficients property for a variable. I have CoefficientRange property selected and my Calculate Sensitivity Ranges is ON. However, it doesn’t show the property when the problem is solved with AIMMS Linear Presolve being OFF? Please advise.
Here’s the documentation I found:
.NominalCoefficient Definition: When the property CoefficientRange of a variable is set and the option Calculate Sensitivity Ranges is not set to off a coefficient range sensitivity analysis is conducted such that the optimal basis remains constant. As a result of this analysis the variable suffix .NominalCoefficient contains the nominal objective coefficient value.