Branch and Bound: If the user knows that they are interested only in values of the
objective function which are better than some
value, this can be assigned to
MIPABSCUTOFF. This allows the Optimizer to ignore solving any nodes which may yield worse
objective values, saving solution time. It is set automatically after an LP Optimizer command,
unless it was previously set by the user. The cutoff may be updated automatically whenever a MIP
solution is found using the
MIPRELCUTOFF and
MIPADDCUTOFF controls.