Struct Posvol

pub struct Posvol {
    pub dimensions: Dimensions,
    pub cells: Vec<i32>,
}

Representation of data in a UKAEA CuV posvol file

The byte layout is very simple. The 6 dimension values in the first block are stored as Dimensions.

<block byte length>
    <resolution i> <resolution j> <resolution k>
    <iints+1> <jints+1> <kints+1>
<block byte length>

The second block contains all cell data in a continuous array, and is stored as a vector of cell values (Vec<i32>).

<block byte length>
    <voxel 0, subvoxel 0> <voxel 0, subvoxel 1>  <voxel 0, subvoxel 2> ...
    <voxel 1, subvoxel 0> <voxel 1, subvoxel 1>  <voxel 1, subvoxel 2> ...
    ... and so on
<block byte length>

Fields

dimensions: Dimensions

The dimensions given in the first block of data

cells: Vec<i32>

List of dominant cells for every subvoxel

Implementations

impl Posvol

pub fn subvoxels(&self) -> Vec<&[i32]>

Vector of subvoxel cell groups

Extremely common to iterate over the voxels in chunks of subvoxel cells.

pub fn number_of_voxels(&self) -> usize

Number of voxels expected in the file

pub fn number_of_subvoxels(&self) -> usize

Number of samples per voxel expected in the file

pub fn number_of_cells(&self) -> usize

Total number of cells expected in the file

Trait Implementations

impl Debug for Posvol

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

Formats the value using the given formatter.

impl Default for Posvol

fn default() -> Posvol

Returns the “default value” for a type.

impl Display for Posvol

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

Formats the value using the given formatter.

impl Serialize for Posvol

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.