Fortran version of the Binary Activity Thermodynammics model (BAT-VBS) model (https://github.com/Gorkowski/Binary_Activity_Thermodynamics_Model).

If you use the BAT-VBS model, please cite:

1. Serrano Damha, C., Cummings, B. E., Schervish, M., Shiraiwa, M., Waring, M. S., & Zuend, A. (2024). Capturing the relative-humidity-sensitive gas–particle partitioning of organic aerosols in a 2D volatility basis set. Geophysical Research Letters, 51, e2023GL106095. https://doi.org/10.1029/2023GL106095

2. This repository

3. Gorkowski, K., Preston, T. C., and Zuend, A.: Relative-humidity-dependent organic aerosol thermodynamics via an efficient reduced-complexity model, Atmos. Chem. Phys., 19, 13383–13407, https://doi.org/10.5194/acp-19-13383-2019, 2019.

CONTENT:

Fortran_source_code folder:

1. *.f90 files: BAT and BAT-VBS models Fortran subroutines (source code)

2. EXAMPLE_PROGRAM.f90: Standalone Fortran program that illustrates how to run the BAT-VBS model

3. BATVBS_F2PY: Folder containing the procedure to create a BAT-VBS model extension module that can be imported in Python