Struct PetriNet 

pub struct PetriNet {
    pub places: Vec<Place>,
    pub transitions: Vec<Transition>,
    pub arcs: Vec<Arc>,
    pub initial_marking: PackedKeyTable<String, usize>,
    pub final_markings: Vec<PackedKeyTable<String, usize>>,
    pub cached_incidence: Option<FlatIncidenceMatrix>,
    pub cached_index: Option<DenseIndex>,
}

Fields

places: Vec<Place>

transitions: Vec<Transition>

arcs: Vec<Arc>

initial_marking: PackedKeyTable<String, usize>

final_markings: Vec<PackedKeyTable<String, usize>>

cached_incidence: Option<FlatIncidenceMatrix>

Cached flat incidence matrix

cached_index: Option<DenseIndex>

Cached dense index for fast node lookups

Implementations

impl PetriNet

pub fn is_structural_workflow_net(&self) -> bool

Evaluates if the net is a structurally valid workflow net. Highly optimized with pre-calculated indices and bitset algebra.

pub fn compile_incidence(&mut self)

Compiles the incidence matrix and node index for maximum performance.

pub fn incidence_matrix(&self) -> FlatIncidenceMatrix

Generates the Incidence Matrix (W) in a flat representation. Returns the cached matrix if available, otherwise computes it on the fly.

pub fn verifies_state_equation_calculus(&self) -> bool

Verifies the structural bounds of the workflow net state equation. A transition must have at least one input place and one output place.

pub fn structural_unsoundness_score(&self) -> f32

Computes a smooth unsoundness score using bitset algebra and FxHash.

pub fn mdl_score(&self) -> f64

Computes the MDL score of the model as: transitions + (arcs * log2(vocabulary_size)) AC 3.1: Ontology size |O*| is treated as the theoretical upper bound for |T|.

pub fn mdl_score_with_ontology(&self, ontology_size: Option<usize>) -> f64

pub fn explain(&self) -> String

pub fn canonical_hash(&self) -> u64

Optimized to use direct ID hashing instead of expensive string formatting.

Trait Implementations

impl Clone for PetriNet

fn clone(&self) -> PetriNet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PetriNet

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

Formats the value using the given formatter.

impl Default for PetriNet

fn default() -> PetriNet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PetriNet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PetriNet

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PetriNet

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

where __S: Serializer,

Serialize this value into the given Serde serializer.