class_docstr: Entry for density profile (dens), compared with CCSD calculation
class_docstr_tok: ["Entry","for","density","profile","(","dens",")",",","compared","with","CCSD","calculation"]
docstr: This method calculates the integration grid which is then used to calculate the
  density profile of an entry object.
  
  Parameters
  ----------
  qcs: List[KSCalc]
  
  Returns
  -------
  Numpy array containing calculated density profile
docstr_tok: ["This","method","calculates","the","integration","grid","which","is","then","used","to","calculate","the","density","profile","of","an","entry","object",".","Parameters","--","--","--","--","--","qcs",":","List","[","KSCalc","]","Returns","--","--","--","-","Numpy","array","containing","calculated","density","profile"]
code: def get_val(self, qcs: List[KSCalc]) -> np.ndarray:
      """
      This method calculates the integration grid which is then used to calculate the
      density profile of an entry object.
  
      Parameters
      ----------
      qcs: List[KSCalc]
  
      Returns
      -------
      Numpy array containing calculated density profile
      """
      qc = qcs[0]
  
      grid = self.get_integration_grid()
      rgrid = grid.get_rgrid()
      val = qc.dens(rgrid)
      return np.array(val.tolist())
  
imports: from __future__ import annotations
  from abc import abstractmethod, abstractproperty
  from typing import List, Dict, Optional
  import numpy
  from dqc.system.mol import Mol
  from dqc.system.base_system import BaseSystem
  from deepchem.utils.dftutils import KSCalc
  from deepchem.utils.dft_utils import parse_moldesc, BaseGrid
label_desc: Use image node_id 4 for calling the _EntryDens obj's underlying member method code with example usage: obj.get_val(qcs) and returns: np