Hello, I got an error trying to give the command
MPRester(API_KEY).xas.search(absorbing_element='Fe', edge=Edge.K)`
I correctly imported what was required, with
from mp_api .client import MPRester
from emmet.core.xas import Edge, Type
My intention is to get the existing spectra with these settings, the error I got is the following:
ValueError Traceback (most recent call last)
Cell In[4], line 1
----> 1 MPRester(API_KEY).xas.search(absorbing_element='Fe', edge=Edge.K)
2 #ValueError: Double check the intensities. Most of them are non-positive.
File c:\Users\user\.conda\envs\pepepy\Lib\site-packages\mp_api\client\routes\materials\xas.py:101, in XASRester.search(self, edge, absorbing_element, formula, chemsys, elements, material_ids, spectrum_type, sort_fields, num_chunks, chunk_size, all_fields, fields)
File c:\Users\user\.conda\envs\pepepy\Lib\site-packages\pymatgen\analysis\xas\spectrum.py:85, in XAS.__init__(self, x, y, structure, absorbing_element, edge, spectrum_type, absorbing_index)
83 # check for empty spectra and negative intensities
84 if sum(1 for i in self.y if i <= 0) / len(self.y) > 0.05:
---> 85 raise ValueError("Double check the intensities. Most of them are non-positive.")
ValueError: Double check the intensities. Most of them are non-positive."
``
Can someone help me? Thanks!