about category anchors

[BradPitt1218]

I used CycleGAN to style-transfer the GTA5 dataset.
should i run cac.py to generate a new category anchor file using my transferred dataset?
but when applying the generated category_anchors i got an error:
File "train.py", line 87, in train
model.objective_vectors = objective_vectors['objective_vectors']
IndexError: only integers, slices (:), ellipsis (...), numpy.newaxis (None) and integer or boolean arrays are valid indices