SIMAPy SIMAPy is a Python library for working with SIMA from scripts. It builds and edits SIMA models as Python objects, runs SIMA without its user interface and reads the results back as numpy arrays and pandas frames. The model classes are generated from the SIMA data model, so they match the editors in SIMA attribute for attribute. SIMAPy follows SIMA’s version numbers: SIMAPy 5.4 writes the models of SIMA 5.4. pip install simapy[all] Installation covers the extras and how to run the examples. Working with SIMA shows how models move between SIMA and Python, and how to run SIMA from Python. Reading results covers the signal tree, units and pandas. Examples has one page per example script. The source code is on GitHub, and the package on PyPI. Calculate retardation function Installation