Struct DiimfpEvaluation 

pub struct DiimfpEvaluation {
    pub value: f64,
    pub unconverged_loss_evaluations: u64,
    pub largest_unconverged_error: f64,
}

One evaluation of the full Penn DIIMFP (FullPenn::diimfp_evaluation): the value and how many of the loss-function evaluations of its momentum integral did not converge (#368).

Each evaluation of Im[-1/ε(q, ω)] inside the ln q integral of the DIIMFP has the bounded ω_p bisection of LossFunctionEvaluation; one whose unconverged_cells is not zero is counted in unconverged_loss_evaluations, the definition of DiimfpGrid::unconverged_profile_loss_evaluations. The momentum integral itself (quadrature::integrate_segments) is not bounded and reports nothing.

Fields

value: f64

The DIIMFP, m⁻¹ eV⁻¹, as FullPenn::diimfp_per_m_ev.

unconverged_loss_evaluations: u64

Loss-function evaluations of the momentum integral whose ω_p integral left a cell without meeting its tolerance (zero when every one converged).

largest_unconverged_error: f64

The largest unconverged_error of those evaluations, relative to the value of the same evaluation of Im[-1/ε(q, ω)] (zero when every one converged). An estimate that is not tight; read it as a bound, as LossFunctionEvaluation::unconverged_error.

Trait Implementations

impl Clone for DiimfpEvaluation

fn clone(&self) -> DiimfpEvaluation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DiimfpEvaluation

impl Debug for DiimfpEvaluation

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

Formats the value using the given formatter.

impl PartialEq for DiimfpEvaluation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DiimfpEvaluation