[main]
description = "This is an example configuration file."
author = "Your Name"

[main.physics]
diffusion = true
convection = false
radiation = true
flags = [1, 2, 3, 5]

[main.simulation]
time_step = 0.01
total_time = 100.0
output_frequency = 10

[main.output]
format = "csv"
directory = "results/"
save_plots = true