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CanonicalEventProgram

eqiora::runtime

Struct CanonicalEventProgram 

pub struct CanonicalEventProgram { /* private fields */ }
Description

Canonical explicit-ODE event group lowered to one differentiable reset.

An event group is selected by one Activation. Every Event Activation with the same structural guard and direction is then included automatically, so split reset Relations commit and differentiate as one transition. This first seam admits one flow Relation and a constant full-monomial implicit Next Jacobian. Coupled reset solves, DAE events, distinct coincident guards, and mode-dependent post-event flow remain explicit future classes.

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impl CanonicalEventProgram

Signature links:§CanonicalEventProgram

pub fn lower( program: &CpuProgram, flow: Id<Relation>, event: Id<Activation>, ) -> Result<CanonicalEventProgram, Diagnostic>

Signature links:lowerCpuProgramIdRelationIdActivationResultCanonicalEventProgramDiagnostic

Lower one continuous explicit ODE and the complete structural event group containing event.

§Errors

Returns EQ0705 unless the flow is an explicit ODE, the selected node is an Event Activation, every structurally identical activation is included, reset symbols are limited to Pre/Next/Parameter/time, and the combined implicit reset has one constant monomial Next equation per flow state.

pub const fn flow(&self) -> &FirstOrderProgram

Signature links:flowFirstOrderProgram

Continuous flow projection used on both sides of this first event seam.

pub fn activations(&self) -> &[Id<Activation>]

Signature links:activationsIdActivation

Structurally identical Event Activations included in the atomic group.

pub const fn direction(&self) -> EventDirection

Signature links:directionEventDirection

Canonical zero-crossing direction.

pub fn parameter_fields(&self) -> &[Id<Parameter>]

Signature links:parameter_fieldsIdParameter

Selected Parameter order shared by guard, reset, and sensitivity data.

pub fn parameters(&self) -> &[f64]

Signature links:parametersf64

Revision-captured values in Self::parameter_fields order.

pub fn linearize_at( &self, time: f64, pre_state: &[f64], guard_tolerance: f64, ) -> Result<CanonicalEventLinearization, Diagnostic>

Signature links:linearize_atf64f64f64ResultCanonicalEventLinearizationDiagnostic

Linearize the canonical guard, implicit reset, and pre/post flow at one localized event point.

guard_tolerance is explicit localization evidence, not a hidden derivative tolerance. The transversality test itself rejects only an exactly grazing guard and enforces the canonical crossing direction.

§Errors

Returns EQ0704/EQ0705 for invalid state shape, a point outside the guard band, a direction mismatch, grazing, or non-finite actions.

Trait Implementations§

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impl Clone for CanonicalEventProgram

Signature links:§CloneCanonicalEventProgram
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fn clone(&self) -> CanonicalEventProgram

Signature links:§cloneCanonicalEventProgram
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl Debug for CanonicalEventProgram

Signature links:§DebugCanonicalEventProgram
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl PartialEq for CanonicalEventProgram

Signature links:§PartialEqCanonicalEventProgram
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fn eq(&self, other: &CanonicalEventProgram) -> bool

Signature links:§eqCanonicalEventProgrambool
Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for CanonicalEventProgram

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