OBJRHS

Fixed part of the objective function.

Double

If the matrix is in a presolved state, this attribute returns the fixed part of the objective in the presolved matrix. If you require the value for the original matrix, make sure you obtain the value when the matrix is not presolved. The PRESOLVESTATE attribute can be used to test if the matrix is presolved or not. See also Working with Presolve. If an MPS file contains an objective function coefficient in the RHS then the negative of this will become OBJRHS.

XPRSchgobj.

LPOBJVAL.