def get_energygrid(self):
        return self.dos[1, :, 0]
Strip all ansi from the string. This handles the Evennia-specific
dataset/ETHPy150Open jabl/vasputil/vasputil/dos.py/LDOS.get_energygrid--crossover with--dataset/ETHPy150Open evennia/evennia/evennia/utils/ansi.py/strip_ansi