IndexError in runpf.py, line 212

[Learwzr]

I meet an error when using runpf (enforce q limit):

Traceback (most recent call last):
File "/data2/wzr/opf/data/generate_data.py", line 31, in
results, success = runpf(ppc, opt)
File "/data2/wzr/anaconda3/envs/opf/lib/python3.7/site-packages/pypower/runpf.py", line 212, in runpf
(bus[gen[:, GEN_BUS], BUS_TYPE] == PV |
IndexError: arrays used as indices must be of integer (or boolean) type

Maybe the gen[:, GEN_BUS] is not integer type.

please help!

[Bengt]

If I remember correctly, this is caused by an incompatible version please double check that you installed the correct library versions.