Struct OpPassCriteria 

pub struct OpPassCriteria {
    pub vbe_warn_v: f64,
    pub vbe_fail_v: f64,
    pub vce_fail_v: f64,
    pub ic_fail_pct: f64,
    pub residual_formulation_v: f64,
}

Thresholds for grading the bias-accuracy dimension. Informative, not punitive — tuned to localize Layer A vs Layer B, not to gate CI.

Fields

vbe_warn_v: f64

ΔVbe warn threshold (volts). Default 10 mV.

vbe_fail_v: f64

ΔVbe fail threshold (volts). Default 25 mV.

vce_fail_v: f64

ΔVce fail threshold (volts). Default 0.3 V.

ic_fail_pct: f64

ΔIc fail threshold (percent). Default 10 %.

residual_formulation_v: f64

Static-residual threshold separating “formulation ≈ ok” from a formulation bug (volts). Default 0.25 V.

This is a DC-balance error in volts at a device port. Once the reactive (capacitor) ports are seeded to ngspice’s .op node voltages — the FULL operating-point seed, not the old cold-cap probe — a residual on the order of a junction drop means ngspice’s .op is genuinely NOT a fixed point of our DC equations (a formulation bug, Layer A). The BA283 lands at ≈ 0.615 V (Q3 Vbe dominant) → Layer A. Tens-of-mV residuals still read “≈ ok” → Layer B (solver / root-selection). The prior 1.0 V default was set against a CONTAMINATED, cold-cap residual (≈ 0.04 V) and mis-called the BA283 Layer B; with the caps seeded the true 0.615 V exceeds this.

Trait Implementations

impl Clone for OpPassCriteria

fn clone(&self) -> OpPassCriteria

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpPassCriteria

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

Formats the value using the given formatter.

impl Default for OpPassCriteria

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OpPassCriteria

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OpPassCriteria

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.