Crate laddu_core 

laddu-core

This is an internal crate used by laddu.

Re-exports

pub use amplitude::Amplitude;

pub use amplitude::AmplitudeID;

pub use amplitude::AmplitudeSemanticField;

pub use amplitude::AmplitudeSemanticKey;

pub use crate::data::BinnedDataset;

pub use crate::data::Dataset;

pub use crate::data::DatasetMetadata;

pub use crate::data::DatasetReadOptions;

pub use crate::data::Event;

pub use crate::data::EventData;

pub use crate::data::OwnedEvent;

pub use crate::execution::ThreadPoolManager;

pub use crate::expression::CompiledExpression;

pub use crate::expression::CompiledExpressionNode;

pub use crate::expression::Evaluator;

pub use crate::expression::Expression;

pub use crate::kinematics::DecayAngles;

pub use crate::kinematics::FrameAxes;

pub use crate::kinematics::RestFrame;

pub use crate::parameters::Parameter;

pub use crate::parameters::ParameterID;

pub use crate::parameters::ParameterMap;

pub use crate::parameters::Parameters;

pub use crate::quantum::allowed_projections;

pub use crate::quantum::AllowedPartialWave;

pub use crate::quantum::AngularMomentum;

pub use crate::quantum::Channel;

pub use crate::quantum::Charge;

pub use crate::quantum::Frame;

pub use crate::quantum::Isospin;

pub use crate::quantum::OrbitalAngularMomentum;

pub use crate::quantum::Parity;

pub use crate::quantum::PartialWave;

pub use crate::quantum::ParticleProperties;

pub use crate::quantum::Projection;

pub use crate::quantum::Reflectivity;

pub use crate::quantum::RuleSet;

pub use crate::quantum::SelectionRules;

pub use crate::quantum::SpinState;

pub use crate::quantum::Statistics;

pub use crate::reaction::Decay;

pub use crate::reaction::Particle;

pub use crate::reaction::ParticleGraph;

pub use crate::reaction::ParticleSource;

pub use crate::reaction::Production;

pub use crate::reaction::Reaction;

pub use crate::reaction::ReactionTopology;

pub use crate::reaction::ResolvedTwoToTwo;

pub use crate::reaction::TwoToTwoReaction;

pub use crate::resources::Cache;

pub use crate::resources::ComplexMatrixID;

pub use crate::resources::ComplexScalarID;

pub use crate::resources::ComplexVectorID;

pub use crate::resources::MatrixID;

pub use crate::resources::Resources;

pub use crate::resources::ScalarID;

pub use crate::resources::VectorID;

pub use crate::variables::Angles;

pub use crate::variables::CosTheta;

pub use crate::variables::IntoP4Selection;

pub use crate::variables::Mandelstam;

pub use crate::variables::Mass;

pub use crate::variables::P4Selection;

pub use crate::variables::Phi;

pub use crate::variables::PolAngle;

pub use crate::variables::PolMagnitude;

pub use crate::variables::Polarization;

pub use crate::vectors::Vec3;

pub use crate::vectors::Vec4;

Modules

amplitude

Core amplitude traits, identifiers, and expression-facing compatibility exports. Core amplitude traits, identifiers, and expression-facing compatibility exports.

data

Methods for loading and manipulating event datasets. Methods for loading and manipulating EventData-based data.

execution

Execution-policy and thread-pool coordination helpers. Execution-policy and thread-pool coordination helpers.

expression

Expression trees, compiled diagnostics, and evaluator interfaces. Expression trees, compiled diagnostics, and evaluator interfaces.

f64

Re-exported alias for std::f64 to ease dependent crates transitioning to the 64-bit floating point API. Constants for the f64 double-precision floating point type.

kinematics

Kinematic frame helpers and angle containers. Kinematic frame helpers and angle containers.

math

Special functions and numerical helpers. Special functions and numerical helpers used across amplitudes and variables.

parameters

Parameter handles, identifiers, and assembled parameter storage. Parameter handles, assembled parameter storage, and parameter identifiers.

quantum

Quantum-number helpers and discrete analysis enums. Quantum-number helpers and discrete analysis enums.

reaction

Reaction topology, particles, and decay-node helpers. Reaction topology, particles, and decay-node helpers.

resources

Structures for manipulating the cache and free parameters. Structures for manipulating caches, cache identifiers, and assembled parameters.

traits

Useful traits for all crate structs

variables

Event variables derived from reactions and particle selections. Event variables derived from reactions and particle selections.

vectors

Three- and four-vector types used throughout the library. Three- and four-vector types used throughout the library.

Macros

parameter

Convenience macro for creating parameters. Usage: parameter!("name") for a free parameter, or parameter!("name", 1.0) for a fixed one.

Enums

LadduError

The error type used by all laddu internal methods

Constants

PI

The mathematical constant $\pi$.

Functions

validate_free_parameter_len

Validate the number of free parameters supplied to a public entrypoint.

Type Aliases

LadduResult

A Result type alias for LadduErrors.