class_docstr: Interface to DQC's BaseGrid class. BaseGrid is a class that regulates the integration points over the spatial
  dimensions.
  Parameters
  ----------
  qc: BaseQCCalc
      object often acts as a wrapper around an engine class (from dqc.qccalc) that contains information about the self-consistent iterations.
  References
  ----------
  Kasim, Muhammad F., and Sam M. Vinko. "Learning the exchange-correlation functional from nature with fully differentiable density functional theory." Physical Review Letters 127.12 (2021): 126403.
  https://github.com/diffqc/dqc/blob/0fe821fc92cb3457fb14f6dff0c223641c514ddb/dqc/grid/base_grid.py
class_docstr_tok: ["Interface","to","DQC","'s","BaseGrid","class",".","BaseGrid","is","a","class","that","regulates","the","integration","points","over","the","spatial","dimensions",".","Parameters","--","--","--","--","--","qc",":","BaseQCCalc","object","often","acts","as","a","wrapper","around","an","engine","class","(","from","dqc.qccalc",")","that","contains","information","about","the","self-consistent","iterations",".","References","--","--","--","--","--","Kasim",",","Muhammad","F.",",","and","Sam","M.","Vinko",".","``","Learning","the","exchange-correlation","functional","from","nature","with","fully","differentiable","density","functional","theory",".","''","Physical","Review","Letters","127.12","(","2021",")",":","126403.","https",":","\/\/github.com\/diffqc\/dqc\/blob\/0fe821fc92cb3457fb14f6dff0c223641c514ddb\/dqc\/grid\/base_grid.py"]
code: def dtype(self) -> torch.dtype:
      pass
  
imports: import hashlib
  import xitorch
  from dataclasses import dataclass
  from abc import abstractmethod, abstractproperty
  from typing import Union, List, TypeVar, Generic, Callable
label_desc: Use image node_id 1 for calling the BaseGrid obj's underlying member method code with example usage: obj.dtype() without return types