def _yCellParams(self):
<EOL>yCellParams = {}<EOL>for layer, morpho, _, _ in self.y_zip_list:<EOL><INDENT>yCellParams.update({layer : self.cellParams.copy()})<EOL>yCellParams[layer].update({<EOL>'<STR_LIT>' : os.path.join(self.PATH_m_y, morpho),<EOL>})<EOL><DEDENT>return yCellParams<EOL>
Return dict with parameters for each population.
The main operation is filling in cell type specific morphology