Select a Time Average () or Time Integral () data set, found under the More Data Sets submenu, to compute the time average or time integral of some time-dependent data in another data set, for example, to compute time averages or time integrals.

Select a Data set for the data to compute the time average or time integral. To compute the time average or time integral for a data set with time-dependent data, select times to include in the average or integral from the Time selection list: All (the default) to use all time steps, First to use the first time step only, Last to use the last time step only, From list to select from a list of all time steps, Manual to enter a range of times as indices directly, or select Interpolated to enter Times.

Enter a relative tolerance in the Tolerance field (default: 0.001).

In the Minimum interval length field, enter a minimum interval length as a number relative to the length of the time interval (default: 10−4). The data is evaluated at least at every stored time step regardless of the value of the minimum interval length.