Struct QuadNumbersLib 

pub struct QuadNumbersLib;

Registered numeric plugin library that installs this crate’s quadrature rules and finite-difference differentiators.

Loading this Lib registers the fixed and adaptive integration backends (trapezoid, Simpson, Romberg, Gauss-Legendre, adaptive Gauss-Kronrod) used by the numeric integrate/integrate-adapt surface, and the finite-difference differentiators (forward, backward, central-3, central-5, Richardson) used by numeric-diff. It also installs the plugin descriptor values that advertise each backend to the registry.

Examples

use sim_kernel::Lib;
use sim_lib_numbers_quad::QuadNumbersLib;

let lib = QuadNumbersLib::new();
let manifest = lib.manifest();
// One descriptor export per registered backend (5 differentiators plus
// 7 quadrature rules).
assert_eq!(manifest.exports.len(), 12);

Implementations

impl QuadNumbersLib

pub fn new() -> Self

Creates the quadrature/differentiator library. The value is stateless; all behavior is installed when it is loaded into a Cx.

Trait Implementations

impl Default for QuadNumbersLib

fn default() -> Self

Returns the “default value” for a type.

impl Lib for QuadNumbersLib

fn manifest(&self) -> LibManifest

Returns the library’s manifest.

fn load(&self, cx: &mut LoadCx, linker: &mut Linker<'_>) -> Result<()>

Registers the library’s exports against the registry via linker.

fn unload(&self, _cx: &mut Cx, _linker: &mut Linker<'_>) -> Result<(), Error>

Tears down external resources that cannot be represented in the registry’s recorded load delta.