Function floatUnerr

eos/utils/float.py:19–26

Round possible float number error, killing some precision in process.

(value)

def floatUnerr(value):
    """Round possible float number error, killing some precision in process."""
    if value in (0, math.inf):
        return value
    # Find round factor, taking into consideration that we want to keep at least
    # predefined amount of significant digits
    roundFactor = int(keepDigits - math.ceil(math.log10(abs(value))))
    return round(value, roundFactor)