Struct capra::deco::zhl16::ZHL16

pub struct ZHL16 { /* fields omitted */ }

A ZHL-16 decompression model of a diver.

Notes

For now, each ZHL16 struct should only be used for one dive. This is because calculating decompression stops with Gradient Factors requires some side effects to be stored inside the struct.

Implementations

impl ZHL16

pub fn new(
    tissue: Tissue,
    n2_a: [f64; 16],
    n2_b: [f64; 16],
    n2_hl: [f64; 16],
    he_a: [f64; 16],
    he_b: [f64; 16],
    he_hl: [f64; 16],
    gf_low: usize,
    gf_high: usize
) -> Self

Returns a ZHL16 model with the given parameters. Use this if you have to supply all the tissue loading constants by yourself. Otherwise, use ZHL16::new_by_variant instead.

Arguments

• tissue - Tissue model of the diver before the dive
• n2_a - Nitrogen A-values to use
• n2_b - Nitrogen B-values to use
• n2_hl - Nitrogen half-lives to use
• he_a - Helium A-values to use
• he_b - Helium B-values to use
• he_hl - Helium half-lives to use
• gf_low - Gradient Factor low value to use when calculating deco stops
• gf_high - Gradient Factor high value to use when calculating deco stops

pub fn new_by_variant(
    tissue: Tissue,
    gfl: usize,
    gfh: usize,
    variant: Variant
) -> Self

Returns a ZHL16 model with the tissue loading constants of a defined variant.

Arguments

• tissue - Tissue model of the diver before the dive
• gf_low - Gradient Factor low value to use when calculating deco stops
• gf_high - Gradient Factor high value to use when calculating deco stops
• variant - Variant to use

pub fn tissue(&self) -> Tissue

Returns the tissue of the deco model.

Trait Implementations

impl Clone for ZHL16

fn clone(&self) -> ZHL16

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ZHL16

impl Debug for ZHL16

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

Formats the value using the given formatter.

impl DecoAlgorithm for ZHL16

fn add_dive_segment(
    &mut self,
    segment: &DiveSegment,
    gas: &Gas,
    metres_per_bar: f64
)

Apply a segment to the deco model. # Arguments * segment - DiveSegment to apply. * gas - Gas that is being consumed in this segment. * metres_per_bar - Depth of water required to induce 1 bar of pressure.

fn surface(
    &mut self,
    ascent_rate: isize,
    descent_rate: isize,
    gas: &Gas,
    metres_per_bar: f64
) -> Vec<DiveSegment>

Surface the deco model, returning the mandatory decompression stops / remaining no-decompression time along the way. # Arguments * ascent_rate - Ascent rate to use during stops * descent_rate - Ascent rate to use during stops

fn get_tissue(&self) -> Tissue

Get the tissue loadings of the model

fn get_stops(
    &self,
    ascent_rate: isize,
    descent_rate: isize,
    gas: &Gas,
    metres_per_bar: f64
) -> Vec<DiveSegment>

Get the decompression stops required to surface the model. This is identical to surface but it does not modify the original model in any way.