Scaling

Type

Selection

Range

The settings listed below

Default

Automatic

This option enables or disables model scaling. Scaling can help in solving problems which might otherwise fail because of lack of accuracy. It can also reduce the number of iterations. It is not applied if the range of elements is small. When unscaled it is possible that there may be small primal and/or dual infeasibilities. Possible values are:

• Automatic

• Off

• Equilibrium

• Geometric