The Potential node lets you define the potential function of your system.
The node has the following inputs:
The content field of the node consists of an analytical expression that defines the potential function of the system.
After all the inputs are provided, the node gives the following output:
An example is shown below where a harmonic oscillator potential is defined with the spatial dimensions and a scalar representing the frequency of the oscillator. The output of the potential function is shown on the plot.