Selecting a Strategy

By default, Isight provides the Approximation Loop, Pointer-2, and Custom strategies.

  1. Double-click the Exploration component icon .

    The Exploration Component Editor appears.

  2. From the Exploration Component Editor, click the Options tab.

  3. In the Exploration Strategy list, click the strategy that you want to use:

    • Approximation Loop. An enhanced optimization driver that uses an approximation for solving an optimization problem (see About the Approximation Loop Strategy).

    • Pointer-2. An automatic optimization engine that controls a set of standard optimization techniques (see About the Pointer-2 Strategy).

    • Custom. A generic framework for creating your own search procedures by configuring your own instances of design plans and using a script to drive them (see About the Custom Strategy).

  4. Set any general, advanced, or execution options. See Configuring the Approximation Loop Strategy or Configuring the Pointer-2 Strategy Options. The Custom strategy does not have general, advanced, or execution options (although your own technique instances may have these options).

  5. If desired, map an option to a parameter.

    For more information, see Mapping Options and Attributes to Parameters.

  6. If desired, click Disable strategy (execute a single run) to disable the strategy when the Exploration component executes and instead execute the subflow once.

  7. Click OK to save your changes and to close the Exploration Component Editor.