[docs]defadd_ring(farm,xy_base,dist,n_turbines,offset_deg=0,indices=None,names=None,verbosity=1,**turbine_parameters,):""" Add a ring of turbines. Parameters ---------- farm: foxes.WindFarm The wind farm xy_base: numpy.ndarray The base point, shape: (2,) dist: float The distance between turbines n_turbines: int The number of turbines offset_deg: float The offset from north in degrees, following wind direction conventions indices: list of int, optional The turbine indices names: list of str, optional The turbine names verbosity: int The verbosity level, 0 = silent turbine_parameters: dict, optional Parameters forwarded to `foxes.core.Turbine` :group: input.farm_layout """p0=np.array(xy_base)R=n_turbines*dist/(2*np.pi)a=np.atleast_1d(offset_deg)da=360/n_turbinesforiinrange(n_turbines):n=wd2wdvec(a)[0]farm.add_turbine(Turbine(xy=p0+R*n,index=NoneifindicesisNoneelseindices[i],name=NoneifnamesisNoneelsenames[i],**turbine_parameters,),verbosity=verbosity,)a[0]+=da