gen.cruise and gen.complete error in parameter documentation

[yecarri]

cruise and completefunctions documentation states that range_cr is expressed in kilometers.

def cruise(self, **kwargs) -> pd.DataFrame:
        """Generate descent trajectory based on WRAP model.

        Args:
            **dt (int): Time step in seconds.
            **range_cr (int): Cruise range (km).
            **alt_cr (int): Cruise altitude (ft).
            **mach_cr (float): Cruise Mach number (-).
            **random (bool): Generate trajectory with random parameters.

        """

Nevertheless, if I do

import pandas as pd
from openap.gen import FlightGenerator
fgen = FlightGenerator('B789')
cruise = fgen.cruise(dt=60, range_cr=1000)
print(cruise)

I get:

   t        h  s           v  vs  altitude  vertical_rate  groundspeed   alt_cr  mach_cr
0  0  11582.4  0  250.809069   0     38000              0          487  38000.0     0.85

That makes no sense. 1000 kilometers at a ground speed of 487 kt takes around 1.1 hours but I am getting ONE time frame (dt=60) which means the function takes range_cr as meters.

Moreover, in the code I can see that, whenever range_cr is defaulted or random, it is multiplied times 1000. WASP is returning the default in meters. This is consistent with the assumptiuon that range_cr should indeed be in meters, against what the documentation says.