def get_momentum(self) -> List[float]:
        """Function that returns the new momentum for optimizer.

        Returns:
            List[float]: calculated momentum for every param groups
        """
        _, momentum = self._get_steps_lr_momentum(self.last_epoch)
        return [momentum] * self.total_groups
Function that returns the new momentum for optimizer.

        Returns:
            List[float]: calculated momentum for every param groups
        
catalyst/contrib/schedulers/onecycle.py