Enum Compat 

pub enum Compat {
    Dune,
    Spice3,
}

The defaults profile (.options compat=, D-0046).

Variants

Dune

dune (default): a .tran without method= integrates with Method::TrBdf2. Measured on the corpus against refined references (dune-oracle --accuracy, docs/dune-oracle.md), it is closer to the converged answer than the trapezoidal rule at the same step on 16 of 29 decks and farther on none, and it does not ring. The .pss shooting uses the same method (Options::pss_method), and a transient locates the instant an S/W switch flips to within RELTOL·TMAX instead of flipping it at the first timepoint past the threshold (D-0047). The slope breakpoints of the LTRA lines are capped (Options::ltra_slope_rate).

Spice3

spice3: the SPICE3f5 defaults — a .tran without method= uses the trapezoidal rule, and switches flip on the grid. What the ngspice oracle runs under, and what reproduces a SPICE3 run.

Trait Implementations

impl Clone for Compat

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Compat

impl Debug for Compat

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

Formats the value using the given formatter.

impl Default for Compat

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Compat

impl PartialEq for Compat

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Compat