Struct ScalarField3D 

pub struct ScalarField3D {
    pub nx: usize,
    pub ny: usize,
    pub nz: usize,
    pub dx: f64,
    pub origin: [f64; 3],
    pub data: Vec<f64>,
}

A scalar field on a regular Cartesian grid.

Fields

nx: usize

Number of cells in x.

ny: usize

Number of cells in y.

nz: usize

Number of cells in z.

dx: f64

Cell spacing.

origin: [f64; 3]

Origin.

data: Vec<f64>

Flat (x-major) data array.

Implementations

impl ScalarField3D

pub fn new(nx: usize, ny: usize, nz: usize, dx: f64, origin: [f64; 3]) -> Self

Create a zero-initialised ScalarField3D.

pub fn idx(&self, ix: usize, iy: usize, iz: usize) -> usize

Index into flat array.

pub fn set(&mut self, ix: usize, iy: usize, iz: usize, val: f64)

Set a value.

pub fn get(&self, ix: usize, iy: usize, iz: usize) -> f64

Get a value.

pub fn min_val(&self) -> f64

Minimum value.

pub fn max_val(&self) -> f64

Maximum value.

Trait Implementations

impl Clone for ScalarField3D

fn clone(&self) -> ScalarField3D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarField3D

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

Formats the value using the given formatter.