Struct SemiImplicitSource 

pub struct SemiImplicitSource { /* private fields */ }

A constant source term with an explicit and an implicit part.

Upstream’s semiImplicitSource, the simplest fvModel there is, and the one that exercises the mechanism end to end without any physics of its own.

Units

Both parts are per unit volume, in the units of the equation’s residual; see SourceContribution. The cell volume is applied when the contribution is placed into the matrix.

Implementations

impl SemiImplicitSource

pub fn new( name: impl Into<String>, field: impl Into<String>, selection: CellSelection, explicit: f64, implicit: f64, ) -> Self

A source named name on the equation for field, over selection.

explicit is added to the right-hand side; implicit is the coefficient of the solved variable, where a negative value is a sink and stabilises the matrix.

pub fn name(&self) -> &str

The model’s name.

pub fn field_name(&self) -> &str

The field whose equation this contributes to.

pub fn selection(&self) -> &CellSelection

The cells acted on.

pub fn contribution(&self) -> SourceContribution

The per-unit-volume contribution.

Trait Implementations

impl Clone for SemiImplicitSource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemiImplicitSource

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

Formats the value using the given formatter.

impl PartialEq for SemiImplicitSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SemiImplicitSource