bayesline.api.equity.OptimizerRequirement# class bayesline.api.equity.OptimizerRequirement(value)# Inputs an objective or constraint may need beyond the portfolios. __init__(*args, **kwds)# Attributes RISK_MODEL FACTOR_COVARIANCE IDIO_VOL RISK_MODEL = 'risk_model'# FACTOR_COVARIANCE = 'factor_covariance'# IDIO_VOL = 'idio_vol'#