Modifying the Starting Variable Value for Optimization
A variable's starting value is the first value solved during the optimization analysis. Optimetrics sets the starting value of a variable to be the current value set for the nominal design. You can modify this value for each optimization setup.
If you choose to solve a parametric setup before an optimization analysis, a variable's starting value is ignored if a more appropriate starting value is calculated during the parametric analysis.
- In the Setup
Optimization dialog box, click the Variables
tab.
All of the variables selected for the optimization analysis are listed.
- Type a new value in the Starting Value text box for the value
you want to override, then press Enter.
The Override option is now selected. This indicates that the value you entered is used for this optimization analysis, and the current value set for the nominal model is ignored.
- Alternatively, you can select the Override option and type a new variable value in the Starting Value text box.
- Optionally, click a new unit system in
one of the Units text boxes.
Note:
To revert to the default starting value, clear the Override check box.
Related Topics
Setting the Minimum and Maximum Variable Values for Optimization
Modifying the Starting Variable Value for Sensitivity Analysis
Modifying the Starting Variable Value for Statistical Analysis