Working with FLORIS and FLASC, it can sometimes happen that FLORIS is set to have n_findex = 0 (for example there are no rows in the FlascDataframe that is being assigned to FLORIS. In this cases, it could be useful for FLORIS to give a more helpful error. Right now this code (run in the examples folder)
import numpy as np
from floris import FlorisModel
fmodel = FlorisModel("inputs/gch.yaml")
fmodel.set(
wind_directions=np.array([]), wind_speeds=np.array([]), turbulence_intensities=np.array([])
)
print(f"NFINDEX: {fmodel.n_findex}\n")
fmodel.run()
Has output:
pfleming$ python 001_opening_floris_computing_power.py
NFINDEX: 0
Traceback (most recent call last):
File "/Users/pfleming/Projects/FLORIS/floris/examples/001_opening_floris_computing_power.py", line 14, in <module>
fmodel.run()
File "/Users/pfleming/Projects/FLORIS/floris/floris/floris_model.py", line 490, in run
self.core.initialize_domain()
File "/Users/pfleming/Projects/FLORIS/floris/floris/core/core.py", line 147, in initialize_domain
self.farm.initialize(self.grid.sorted_indices)
File "/Users/pfleming/Projects/FLORIS/floris/floris/core/farm.py", line 260, in initialize
self.awc_modes_sorted = np.take_along_axis(
^^^^^^^^^^^^^^^^^^^
File "/Users/pfleming/opt/anaconda3/envs/floris/lib/python3.11/site-packages/numpy/lib/shape_base.py", line 166, in take_along_axis
axis = normalize_axis_index(axis, arr.ndim)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
numpy.exceptions.AxisError: axis 1 is out of bounds for array of dimension 1
Give more helpful error when n_findex = 0
Working with FLORIS and FLASC, it can sometimes happen that FLORIS is set to have n_findex = 0 (for example there are no rows in the
FlascDataframethat is being assigned to FLORIS. In this cases, it could be useful for FLORIS to give a more helpful error. Right now this code (run in the examples folder)Has output:
Proposed solution
Raise an error on
run()when n_findex = 0?