Computing the Initial Values
In some situations you might want to evaluate and plot values, expressions, or functions that need not be solved for, such as initial values and functions evaluated using the initial values.
To make the initial values available for results evaluation and plotting, right-click the Study node (), and select Get Initial Value (). By default this plots the initial solution as specified by the Dependent Variables node for the first study step in the solver configuration. Also solution components not solved for are included. These are evaluated according to the settings for Values of variables not solved for. For a Parametric Sweep, the initial values are computed for the first parameter value.
For each study step you can also right-click and choose Get Initial Value for Step ) to evaluate the initial value for that step. It is also possible to get the initial value for a particular solution under Solver Configurations by right-clicking a Solution node and selecting Solution > Get Initial Value ().