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# solution_out_of_range(+Handle)

A trigger goal for lp_demon_setup/5.

Handle
  Handle to a solver state

## Description

This is intended as a useful pre(Goal) for lp_demon_setup/5 in connection with the `bounds` trigger mode. It succeeds if any of the solutions (computed by the most recent successful solving) of Handle are more than a tolerance outside the range of the corresponding variables, ie. couldn't be instantiated to this value. The admissible tolerances can be specified in lp_setup/4 or lp_set/3 as `demon_tolerance`.

## See Also

lp_demon_setup / 5