code: def _yCellParams(self):
          '''
          Return dict with parameters for each population.
          The main operation is filling in cell type specific morphology
          '''
          #cell type specific parameters going into LFPy.Cell        
          yCellParams = {}
          for layer, morpho, _, _ in self.y_zip_list:
              yCellParams.update({layer : self.cellParams.copy()})
              yCellParams[layer].update({
                  'morphology' : os.path.join(self.PATH_m_y, morpho),
              })
          return yCellParamf _yCellParams(self):
          '''
          Return dict with parameters for each population.
          The main operation is filling in cell type specific morphology
          '''
          #cell type specific parameters going into LFPy.Cell        
          yCellParams = {}
          for layer, morpho, _, _ in self.y_zip_list:
              yCellParams.update({layer : self.cellParams.copy()})
              yCellParams[layer].update({
                  'morphology' : os.path.join(self.PATH_m_y, morpho),
              })
          return yCellParams
docs: Return dict with parameters for each population.
          The main operation is filling in cell type specific morphology