def getPrecision(self, result=None):
        """Returns the precision for the Analysis.

        - If ManualUncertainty is set, calculates the precision of the result
          in accordance with the manual uncertainty set.

        - If Calculate Precision from Uncertainty is set in Analysis Service,
          calculates the precision in accordance with the uncertainty infered
          from uncertainties ranges.

        - If neither Manual Uncertainty nor Calculate Precision from
          Uncertainty are set, returns the precision from the Analysis Service

        - If you have a number with zero uncertainty: If you roll a pair of
        dice and observe five spots, the number of spots is 5. This is a raw
        data point, with no uncertainty whatsoever. So just write down the
        number. Similarly, the number of centimeters per inch is 2.54,
        by definition, with no uncertainty whatsoever. Again: just write
        down the number.

        Further information at AbstractBaseAnalysis.getPrecision()
        """
        allow_manual = self.getAllowManualUncertainty()
        precision_unc = self.getPrecisionFromUncertainty()
        if allow_manual or precision_unc:
            uncertainty = self.getUncertainty(result)
            if uncertainty is None:
                return self.getField('Precision').get(self)
            if uncertainty == 0 and result is None:
                return self.getField('Precision').get(self)
            if uncertainty == 0:
                strres = str(result)
                numdecimals = strres[::-1].find('.')
                return numdecimals
            return get_significant_digits(uncertainty)
        return self.getField('Precision').get(self)
Returns the precision for the Analysis.

        - If ManualUncertainty is set, calculates the precision of the result
          in accordance with the manual uncertainty set.

        - If Calculate Precision from Uncertainty is set in Analysis Service,
          calculates the precision in accordance with the uncertainty infered
          from uncertainties ranges.

        - If neither Manual Uncertainty nor Calculate Precision from
          Uncertainty are set, returns the precision from the Analysis Service

        - If you have a number with zero uncertainty: If you roll a pair of
        dice and observe five spots, the number of spots is 5. This is a raw
        data point, with no uncertainty whatsoever. So just write down the
        number. Similarly, the number of centimeters per inch is 2.54,
        by definition, with no uncertainty whatsoever. Again: just write
        down the number.

        Further information at AbstractBaseAnalysis.getPrecision()