def _fill_constants_widgets(self):

        for sym, init_val in self._system.constants.items():

            desc = latex(sym, mode='inline')

            text_widget = widgets.FloatText(value=init_val,
                                            description=desc)

            self._constants_text_widgets[sym] = text_widget
Fills up the constants widget with the current constants symbols
dataset/ETHPy150Open pydy/pydy/pydy/viz/scene.py/Scene._fill_constants_widgets