Enum Grib2Table4_240 

#[repr(u16)]
pub enum Grib2Table4_240 {
    NoSpecificDistributionFunctionGiven = 0,
    DeltaFunctionsWithFixedDiameters = 1,
    DeltaFunctionsWithFixedMasses = 2,
    GaussianDistributionFixedMeanDiameterAndVariance = 3,
    GaussianDistributionVariableParameters = 4,
    LogNormalDistributionVariableParameters = 5,
    LogNormalDistributionFixedVariance = 6,
    LogNormalDistributionFixedVarianceAndParticleDensity = 7,
    DerivedFromDistributionType7 = 8,
    Missing = 65_535,
}

GRIB2 - CODE TABLE 4.240: Type of Distribution Function

Revised: 07/07/2017

Notes

1. Bin-Model or delta function with N concentration cl(r) in class (or mode) l. Concentration-density function: $f(r;d) = \sum_{l=1}^{N} cl(r) \delta(d-Dl)$

   • N: Number of modes in the distribution
   • $\delta$: Delta-Function
   • d: Diameter
   • Dl: Diameter of mode l(p1)

2. Bin-Model or delta function with N concentration cl(r) in class (or mode) l. Concentration-density function: $f(r;m) = \sum_{l=1}^{N} cl(r) \delta(m-Ml)$

   • N: Number of modes in the distribution
   • $\delta$: Delta-Function
   • m: Mass
   • Ml: Mass of mode (p1)

3. N-Modal concentration-density function consisting of Gaussian-functions: $f(r;d) = \sum_{l=1}^{N} cl(r) (1 / \sqrt{2\pi\delta_l}) * e^{-((d-Dl)/\delta_l)^2}$

   • N: Number of modes in the distribution
   • d: Diameter
   • Dl: Mean diameter of mode l(p1)
   • $\delta_l$: Variance of Mode l (p2)
   • cl(r): Concentration

4. N-Modal concentration-density function consisting of Gaussian-functions: $f(r;d) = \sum_{l=1}^{N} cl(r) (1 / \sqrt{2\pi\delta_l(r)}) * e^{-((d-Dl(r))/\delta_l(r))^2}$

   • N: Fields of concentration cl(r)
   • $\delta_l(r)$: Variance
   • Dl(r): Mean diameter

Links

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Variants

NoSpecificDistributionFunctionGiven = 0

DeltaFunctionsWithFixedDiameters = 1

DeltaFunctionsWithFixedMasses = 2

GaussianDistributionFixedMeanDiameterAndVariance = 3

GaussianDistributionVariableParameters = 4

LogNormalDistributionVariableParameters = 5

LogNormalDistributionFixedVariance = 6

LogNormalDistributionFixedVarianceAndParticleDensity = 7

DerivedFromDistributionType7 = 8

Missing = 65_535

Trait Implementations

impl Clone for Grib2Table4_240

fn clone(&self) -> Grib2Table4_240

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Grib2Table4_240

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Grib2Table4_240

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<u16> for Grib2Table4_240

fn from(val: u16) -> Self

Converts to this type from the input type.

impl PartialEq for Grib2Table4_240

fn eq(&self, other: &Grib2Table4_240) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Grib2Table4_240

impl Eq for Grib2Table4_240

impl StructuralPartialEq for Grib2Table4_240