Grid-Based Calculation ====================== In this chapter, the features and options for calculating grid-based quantities are provided. Detailed tutorials for the three variants of executing ORBKIT, i.e., as a standalone program via the Terminal (:doc:`./terminal`), with a Python script setting options and calling the main function of ORBKIT (:doc:`./highlevel`), or with a user-written Python program using the built-in functions of ORBKIT (:doc:`./lowlevel`), are provided here. **Table of Contents:** .. toctree:: :maxdepth: 2 terminal highlevel lowlevel