Functional Analysis Description Language Base Package Project description func_adl Construct hierarchical data queries using SQL-like concepts in python. func_adl Uses an SQL like language, and extracts data and computed values from a ROOT file or an ATLAS xAOD file and returns them in a columnar format. It is currently used as a central part of two of the ServiceX transformers. This is the base package that has the backend-agnostic code to query hierarchical data. In all likelihood you will want to install one of the following packages: - func_adl.xAOD: for running on an ATLAS experiment xAOD file hosted in ServiceX...