camilomarino
commented
1 year ago Hello!
Sorry for the late reply, I'll promise to reply quickly the next time.
I think the problem is the metadata_path. I noticed that when you tried to include the code in nilmtk, you should modify metadata_paththat (see the path of the metada in redd converter: https://github.com/nilmtk/nilmtk/blob/b2c514479cef478cab872cb635056da08d5352a1/nilmtk/dataset_converters/redd/convert_redd.py#L52 ). So metadata_path should be something like this:
join(get_module_directory(), 'dataset_converters', 'gelap', 'metadata')
Please, tell me if that fixes the error.
It's a great idea to add this converter to the official NILMTK repository!
BricePetit
Hello Camilo !
I'm trying to include your code in the nilmtk library but it seems that "save_yaml_to_datastore(metadata_path, store)" does not work. If I use "convert_yaml_to_hdf5(metadata_path, output_filename)", it works. Do you have an explanation?
When I tried to use "save_yaml_to_datastore", the error is :
Traceback (most recent call last): File "/nilmtk/nilmtk/dataset_converters/gelap/convert_gelap.py", line 156, in
convert_gelap('/Datasets/gelap', '/Datasets/gelap/gelap.h5', False)
File "/nilmtk/nilmtk/dataset_converters/gelap/convert_gelap.py", line 54, in convert_gelap
save_yaml_to_datastore(metadata_path, store)
File "/nilm_metadata/nilm_metadata/convert_yaml_to_hdf5.py", line 96, in save_yaml_to_datastore
store.save_metadata('/'+building, building_metadata)
File "/nilmtk/nilmtk/docinherit.py", line 53, in f
return self.mthd(obj, *args, **kwargs)
File "/nilmtk/nilmtk/datastore/hdfdatastore.py", line 195, in save_metadata
node._v_attrs.metadata = metadata
AttributeError: 'NoneType' object has no attribute '_v_attrs'