This dialog appears when you select Density Calculation Options from the process file’s command menu or Edit } Process Options } Density Calculation Options from the application’s main menu.
From this dialog you can specify the vapor and liquid/solid density calculation options at the process level. More details on the calculation of densities by SuperPro are provided in Density Calculation Options.
Specification Choices / Comments
You can modify the component volumetric coefficients (i.e., the weights based on which each component contributes to the overall liquid phase volume) by clicking on the 
button.