aerscreen_runner

aerscreen_runner

AERSCREEN binary runner.

Parallels :class:pyaermod.aersurface_runner.AERSURFACERunner. AERSCREEN is EPA's screening front-end to AERMOD; the runner stages the deck as aerscreen.inp in the working directory, dispatches to the binary, and surfaces stdout / stderr / output-file diagnostics.

Typical usage::

from pyaermod import AERSCREENConfig, AERSCREENSourceType
from pyaermod.aerscreen_runner import AERSCREENRunner

cfg = AERSCREENConfig(...)
runner = AERSCREENRunner()
result = runner.run(cfg, working_dir="/tmp/aerscreen_so2")
if result.success:
    # result.output_files contains the .out summary, .pst per-distance
    # impact table, and the full AERMOD-equivalent run logs.
    pass

AERSCREENRunResult dataclass

Outcome of an AERSCREEN execution.

AERSCREENRunner

Execute AERSCREEN from Python.

Parameters:

Name	Type	Description	Default
executable_path	Optional[Union[str, Path]]	Path to the aerscreen binary. If None, searches $PATH.	None
log_level	str	Python logging level name.	'INFO'

run

run(config: AERSCREENConfig, *, working_dir: Union[str, Path], timeout: int = 1800) -> AERSCREENRunResult

Run AERSCREEN against a configured deck.