The Hydrostatics object can be used to get all of the data available in the ‘Hydrostatics at DWL’ dialog (Data | Calculate Hydrostatics…).
The Hydrostatics object also provides methods to calculate the hydrostatic data and to perform a parametric transformation, these methods are discussed further in Hydrostatics Object on page 41 and in the Example file Creating a Systematic Series on page 65.

Figure 5 Hydrostatics Object Hierarchy
The code to access these objects and methods is:
i = msApp.Design.Hydrostatics.Cb
msApp.Design.Hydrostatics.Calculate 1.025, 2
See Also:
Tutorial Part 4: Calculating the Hydrostatics on page 31
Hydrostatics Object on page 41