Struct DeviceFvmOperator 

pub struct DeviceFvmOperator<B: AcceleratorBackend> { /* private fields */ }

Complete, persistent finite-volume numerical operator.

Implementations

impl<B: AcceleratorBackend> DeviceFvmOperator<B>

pub fn plan(&self) -> &DeviceFvmPlan<B>

Immutable packed plan owned by this operator.

pub fn metadata(&self) -> &FiniteVolumeMetadata

Immutable finite-volume metadata captured at compilation.

pub fn schemes(&self) -> &FvmSchemeSettings

Immutable numerical settings captured at compilation.

pub fn compile( backend: &B, inputs: &FvmInputs, metadata: FiniteVolumeMetadata, labels: Option<&LabelSet>, boundary_policy: &FvBoundaryPolicy, schemes: FvmSchemeSettings, epochs: PlanEpochs, ) -> Result<Self, AcceleratorError>

Compile a complete numerical operator without uploading solution state.

pub fn refresh_boundary_conditions( &mut self, backend: &B, boundary_policy: &FvBoundaryPolicy, ) -> Result<(), AcceleratorError>

Refresh boundary coefficients while preserving topology and geometry.

pub fn validate_state<T: FvmScalar>( &self, state: &DeviceFvmState<T, B>, current_epochs: PlanEpochs, ) -> Result<(), AcceleratorError>

Validate epochs and component-major state lengths.

impl DeviceFvmOperator<CpuBackend>

pub fn evaluate_residual<T: FvmScalar>( &self, state: &mut DeviceFvmState<T, CpuBackend>, current_epochs: PlanEpochs, ) -> Result<(), AcceleratorError>

Evaluate all configured FVM terms into the resident residual buffer.