Variables for the frame order analysis.
    |  | MODEL_RIGID = 'rigid' | 
    |  | MODEL_ROTOR = 'rotor' | 
    |  | MODEL_FREE_ROTOR = 'free rotor' | 
    |  | MODEL_ISO_CONE_TORSIONLESS = 'iso cone, torsionless' | 
    |  | MODEL_ISO_CONE = 'iso cone' | 
    |  | MODEL_ISO_CONE_FREE_ROTOR = 'iso cone, free rotor' | 
    |  | MODEL_PSEUDO_ELLIPSE_TORSIONLESS = 'pseudo-ellipse, torsionless' | 
    |  | MODEL_PSEUDO_ELLIPSE = 'pseudo-ellipse' | 
    |  | MODEL_PSEUDO_ELLIPSE_FREE_ROTOR = 'pseudo-ellipse, free rotor' | 
    |  | MODEL_DOUBLE_ROTOR = 'double rotor' | 
    |  | MODEL_LIST = ['rigid', 'rotor', 'free rotor', 'iso cone, torsi... | 
    |  | MODEL_LIST_SINGLE = ['rigid', 'rotor', 'free rotor', 'iso cone... | 
    |  | MODEL_LIST_DOUBLE = ['double rotor'] | 
    |  | MODEL_LIST_NONREDUNDANT = ['rigid', 'rotor', 'free rotor', 'is... | 
    |  | MODEL_LIST_NO_TORSION = ['rigid', 'iso cone, torsionless', 'ps... | 
    |  | MODEL_LIST_RESTRICTED_TORSION = ['rotor', 'iso cone', 'pseudo-... | 
    |  | MODEL_LIST_FREE_ROTORS = ['free rotor', 'iso cone, free rotor'... | 
    |  | MODEL_LIST_ISO_CONE = ['iso cone', 'iso cone, torsionless', 'i... | 
    |  | MODEL_LIST_PSEUDO_ELLIPSE = ['pseudo-ellipse', 'pseudo-ellipse... | 
    |  | __package__ = Nonehash(x)
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