Open Bound Tolerance

Type: Floating point number

Range: [0.0, 0.1]

Default: 1.0e-6

This option is used to specify open bounds for solvers. In an AIMMS model a variable is allowed to have an open bound. For example:

VARIABLE:

identifier : x

range : ( 0.0, 1.0 ] ;

The left bound of x is open and the right bound is closed. Solvers can in general only handle closed bounds. AIMMS will add/substract the value of this option to an open bound and pass the result to the solver as a closed bound.