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simson.py
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simson.py
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import logging
import yaml
from sodym import MFASystem
from simson.plastics.plastic_model import PlasticModel
from simson.common.common_cfg import CommonCfg
from simson.steel.steel_model import SteelModel
allowed_models = {
'plastics': PlasticModel,
'steel': SteelModel,
}
configurations = {
'plastics': CommonCfg,
'steel': CommonCfg,
}
def get_model_config(filename):
with open(filename, 'r') as stream:
data = yaml.safe_load(stream)
return {k: v for k, v in data.items()}
def init_mfa(cfg: dict) -> MFASystem:
"""Choose MFA subclass and return an initialized instance.
"""
model_name = cfg['model_class']
if model_name not in allowed_models:
raise ValueError(f"Model class {model_name} not supported.")
cfg = configurations[model_name](**cfg)
mfa = allowed_models[model_name](cfg=cfg)
return mfa
if __name__ == '__main__':
logging.basicConfig(
format='%(asctime)s %(levelname)-8s %(message)s',
level=logging.INFO,
datefmt='%Y-%m-%d %H:%M:%S'
)
cfg_file = 'config/steel.yml'
model_config = get_model_config(cfg_file)
mfa = init_mfa(cfg=model_config)
logging.info(f'{type(mfa).__name__} instance created.')
mfa.run()
logging.info('Model computations completed.')