Hello Rajendra,

Gx, Gy and Gz are acceleration in the directions x, y and z. You don't actually compute them. Instead, you give values to PV Elite. Now, g is the acceleration due to gravity being 9.81 m/s^2 or 32.18 ft/s^2. Let use say you set Gx to 0.4, that would mean the vessel is subjected to an acceleration of 0.4 x 9.81 = 3.924 m/s^2 in the x direction. You as the user must tell PV Elite what value to use. Typically a value of 0.4 is quite conservative for Gx and Gz.