Defining the Optimization Settings

To prepare to carry out an optimization, select Run | Optimization... from the main menu (there is also an Optimization button in the Advanced toolbar). The following dialog will be displayed:

Note: You can only run an optimization from Edit Mode The state of a model when it is being edited and does not contain simulation results.. You cannot run an optimization if the model is in Result Mode The state of a model when it has been run and contains simulation results for a single set of input parameters..

Defining the optimization settings requires three steps:

  1. Specifying the objective function and any constraints;
  2. Specifying the optimization variables; and
  3. Setting the optimization precision.

These three steps are described in the topics below.