%0 Conference Paper %A Taoning Wang %A Gregory J Ward %A Eleanor S Lee %B IBPSA Building Simulation 2021 %C Bruges, Belgium %D 2021 %G eng %I IBPSA %T A Python Library for Radiance Matrix-based Simulation Control and EnergyPlus Integration %U https://escholarship.org/uc/item/8g82x51z %8 09/2021 %X

Radiance matrix-based methods enable efficient
parametric simulations, allowing users to vary sky
conditions, fenestration systems, and other model
parameters at a minimal cost to computation. However,
the steep learning curve and complex workflow hinder
the widespread adoption of matrix-based methods. The
frads Python library with a series of command-line tools
was developed to automate the entire matrix-based
simulation process, lowering entry barriers and reducing
human error. Co-simulation between EnergyPlus and
Radiance was also enabled using the Python library from
EnergyPlus.