Enum CoeffCheckMode 

pub enum CoeffCheckMode {
    None,
    Regular,
    ForceRecent,
    Combined,
    RegularNoCosine,
}

Coefficient check mode for GDIIS validation.

Controls validation of DIIS coefficients.

Variants

None

No coefficient check (IChkC=0)

Regular

Regular coefficient check (IChkC=1)

ForceRecent

Force last two vectors to have larger weight (IChkC=2)

Combined

Combined: Regular + ForceRecent (IChkC=3)

RegularNoCosine

Regular without cosine modification (IChkC=4)

Trait Implementations

impl Clone for CoeffCheckMode

fn clone(&self) -> CoeffCheckMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoeffCheckMode

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

Formats the value using the given formatter.

impl Default for CoeffCheckMode

fn default() -> CoeffCheckMode

Returns the “default value” for a type.

impl PartialEq for CoeffCheckMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CoeffCheckMode

impl Eq for CoeffCheckMode

impl StructuralPartialEq for CoeffCheckMode