Crate capra

Dive planning library

Quick example

A quick example showing how to use this library:

use time::Duration;
use capra_core::{common, deco};
use capra::DivePlan;
use capra::modes::OpenCircuit;

fn main() {
    // Make a new gas
    let air = common::Gas::new(21, 0, 79).unwrap();

    // Make a new ZHL16 decompression model
    let zhl16 = deco::zhl16::ZHL16::new_by_variant(
        deco::Tissue::default(),
        50,
        70,
        deco::zhl16::Variant::B,
    );

    // Make a dive segment
    let dive_segment = common::DiveSegment::new(
        common::SegmentType::DiveSegment,
        45,
        45,
        Duration::minutes(60),
        -10,
        20,
    )
    .unwrap();

    let deco_gases = vec![(air, None)];
    let segments = vec![(dive_segment, air)];
    let open_circuit = OpenCircuit::new(
        zhl16,
        &deco_gases,
        &segments,
        -10,
        20,
        common::DENSITY_SALTWATER,
        20,
        15,
    );

    let results = open_circuit.plan();

    for (segment, gas) in results.total_segments() {
        println!("{:?}, {:?}", segment, gas);
    }

    for (gas, qty) in results.gas_used() {
        println!("{:?}: {}", gas, qty);
    }
}

Re-exports

pub use dive_plan::DivePlan;

pub use dive_result::DiveResult;

Modules

dive_plan
dive_result
modes

Constants

PPO2_MAXIMUM_DECO	A default, placeholder maximum ppO2 for use during decompression stops.
PPO2_MAXIMUM_DIVE	A default, placeholder maximum ppO2 for use during bottom segments.
PPO2_MINIMUM	A default, placeholder minimum ppO2.