04_dynamic_terminal_output_progress.py

from pathlib import Path
from sys import argv
from energyplus_api_helpers.import_helper import EPlusAPIHelper

eplus_path = '/eplus/installs/EnergyPlus-22-2-0'
if len(argv) > 1:
    eplus_path = argv[1]


def progress_update(percent):
    filled_length = int(80 * (percent / 100.0))
    bar = "*" * filled_length + '-' * (80 - filled_length)
    print(f'\rProgress: |{bar}| {percent}%', end="\r")


e = EPlusAPIHelper(Path(eplus_path))
api = e.get_api_instance()
state = api.state_manager.new_state()
api.runtime.set_console_output_status(state, False)
api.runtime.callback_progress(state, progress_update)
result = api.runtime.run_energyplus(
    state,
    [
        '-d',
        e.get_temp_run_dir(),
        '-w',
        e.weather_file_path(),
        "-a",
        e.path_to_test_file('5ZoneAirCooled.idf')
    ]
)
if result == 0:
    print("Success, finished")
else:
    print("EnergyPlus ERROR")