Postsolve the current matrix.

After an optimisation operation has been interrupted before its completion, the matrix held into the optimiser remains in a presolved state. In this state direct matrix operations (like fixing bounds) cannot be applied: this routine restores the problem in its original state that is just after it was loaded into the optimiser. As an alternative to postsolving the matrix, the problem may be entirely reloaded using loadprob.

maximize, minimize.

mmxprs