Struct PivVector 

pub struct PivVector {
    pub x: f64,
    pub y: f64,
    pub u: f64,
    pub v: f64,
    pub snr: f64,
}

A single velocity vector in a PIV field.

Fields

x: f64

x position.

y: f64

y position.

u: f64

x velocity component.

v: f64

v velocity component.

snr: f64

Signal-to-noise ratio.

Implementations

impl PivVector

pub fn new(x: f64, y: f64, u: f64, v: f64, snr: f64) -> Self

Create a new PIV vector.

pub fn speed(&self) -> f64

Velocity magnitude.

pub fn components(&self) -> (f64, f64)

Vorticity (scalar, 2-D: ∂v/∂x − ∂u/∂y) requires neighbors. This method returns (u, v) as a convenience.

Trait Implementations

impl Clone for PivVector

fn clone(&self) -> PivVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PivVector

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

Formats the value using the given formatter.

impl PartialEq for PivVector

fn eq(&self, other: &PivVector) -> 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 StructuralPartialEq for PivVector