Define the Equilibrium Calculator
- Add an Equilibrium Calculator node to the System Definer. If you used the Single Point, One Axis, or Phase Diagram templates (on the
My Projects Configuration window under Equilibrium), click the Equilibrium Calculator node to display the Configuration settings window.
- In the Configuration window, enter the settings described in Equilibrium Calculator: Conditions Tab Settings. For the Options and Functions tab settings, see
- Once you have finished defining the Equilibrium Calculator, you also choose settings on the Plot Renderer.
Equilibrium Calculator: Calculating with a Fixed Phase

There are several examples that use an Equilibrium Calculator. As a start, see T_01: Calculating a Single-Point Equilibrium.
For an example of how serially coupled Equilibrium Calculators can be used, see T_06: Serially Coupled Equilibrium Calculators.