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ScalarEllipticCartesianModel

eqiora::numerics

Struct ScalarEllipticCartesianModel 

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

Method-neutral lowered scalar elliptic model on a Cartesian box.

Dimension is carried once by bounds; source and boundary tapes require exactly that many physical coordinates. Numerical method, mesh density, quadrature, solver, and backend remain outside this semantic lowering.

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impl ScalarEllipticCartesianModel

Signature links:§ScalarEllipticCartesianModel

pub const fn domain(&self) -> RawId

Signature links:domainRawId

Canonical volume Domain.

pub fn domain_id(&self) -> Id<Domain>

Signature links:domain_idIdDomain

Typed canonical volume Domain identifier.

pub const fn field(&self) -> RawId

Signature links:fieldRawId

Canonical scalar Field.

pub fn field_id(&self) -> Id<Field>

Signature links:field_idIdField

Typed canonical scalar Field identifier.

pub fn bounds(&self) -> &[[f64; 2]]

Signature links:boundsf642

Physical Cartesian bounds in coherent SI coordinates.

pub fn dimension(&self) -> usize

Signature links:dimensionusize

Runtime spatial dimension.

pub fn coefficient(&self) -> f64

Signature links:coefficientf64

Positive constant constitutive coefficient in coherent SI units.

pub const fn coefficient_expression(&self) -> &ScalarSpatialExpression

Signature links:coefficient_expression

Canonical constitutive-coefficient expression at this revision.

pub const fn source(&self) -> &ScalarSpatialExpression

Signature links:source

Canonical scalar source expression.

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

Signature links:parameter_fieldsIdParameter

All canonical Parameters affecting coefficient, source, or boundary data, in deterministic dense differentiation order.

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

Signature links:parameter_valuesf64

Complete numerical point matching Self::parameter_fields.

Immediately after lowering this is the revision-local Model point. Self::bind_selected_parameters returns a new model with selected entries replaced and every unselected entry frozen here.

pub fn bind_selected_parameters( &self, selected: &[Id<Parameter>], values: &[f64], ) -> Result<ScalarEllipticCartesianModel, Diagnostic>

Signature links:bind_selected_parametersIdParameterf64ResultScalarEllipticCartesianModelDiagnostic

Bind an ordered selection of canonical Parameters to one immutable numerical point.

Parameters outside selected retain their values from this lowered model. The returned model owns the complete resulting point; neither this model nor the canonical Semantic Model is mutated.

§Errors

Returns EQ0704 for an empty, mismatched, duplicate, foreign, or non-finite selection, or when the bound elliptic coefficient is not finite and positive.

pub fn boundary( &self, axis: usize, side: BoundarySide, ) -> Option<&ScalarEllipticCartesianBoundary>

Signature links:boundaryusizeBoundarySideOption

Boundary condition on one Cartesian axis side.

pub fn coefficient_jvp( &self, parameter_tangent: &[f64], ) -> Result<(f64, f64), Diagnostic>

Signature links:coefficient_jvpf64Resultf64f64Diagnostic

Evaluate the constitutive coefficient and one canonical-Parameter JVP.

§Errors

Preserves lowered-expression shape and finite-value diagnostics.

pub fn source_jvp( &self, coordinates: &[f64], coordinate_tangent: &[f64], parameter_tangent: &[f64], ) -> Result<(f64, f64), Diagnostic>

Signature links:source_jvpf64f64f64Resultf64f64Diagnostic

Evaluate source meaning and its coordinate/Parameter JVP.

parameter_tangent follows Self::parameter_fields order. This method is method-neutral and may be consumed by Cartesian or imported mesh realizations.

§Errors

Preserves lowered-expression shape and finite-value diagnostics.

pub fn essential_boundary_jvp( &self, coordinates: &[f64], coordinate_tangent: &[f64], parameter_tangent: &[f64], ) -> Result<(f64, f64), Diagnostic>

Signature links:essential_boundary_jvpf64f64f64Resultf64f64Diagnostic

Evaluate compatible essential trace data and its total JVP at a point on the canonical box boundary.

§Errors

Returns a lowering diagnostic for an interior point, nonessential data, incompatible edge/corner traces, shape mismatch, or non-finite data.

Trait Implementations§

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impl Clone for ScalarEllipticCartesianModel

Signature links:§CloneScalarEllipticCartesianModel
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fn clone(&self) -> ScalarEllipticCartesianModel

Signature links:§cloneScalarEllipticCartesianModel
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 ScalarEllipticCartesianModel

Signature links:§DebugScalarEllipticCartesianModel
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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 ScalarEllipticCartesianModel

Signature links:§PartialEqScalarEllipticCartesianModel
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fn eq(&self, other: &ScalarEllipticCartesianModel) -> bool

Signature links:§eqScalarEllipticCartesianModelbool
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 ScalarEllipticCartesianModel

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