Struct SpinGroup 

pub struct SpinGroup {
    pub j: f64,
    pub parity: f64,
    pub channels: Vec<RmlChannel>,
    pub resonances: Vec<RmlResonance>,
    pub has_background_correction: bool,
}

A spin group (J, π) in LRF=7 R-Matrix Limited format.

Groups all resonances with the same total angular momentum J and parity π. Each spin group has its own set of reaction channels.

Reference: ENDF-6 Formats Manual §2.2.1.6; SAMMY rml/mrml01.f

Fields

j: f64

Total angular momentum J.

parity: f64

Parity: +1.0 (even) or -1.0 (odd).

channels: Vec<RmlChannel>

Reaction channels for this spin group.

resonances: Vec<RmlResonance>

Resonances in this spin group.

has_background_correction: bool

True when the ENDF file contained KBK > 0 or KPS > 0 background correction records for this spin group. The records are consumed by the parser but the background terms are not applied to the cross-section calculation (matching SAMMY behaviour: mrml10.f is a matrix utility, not a background reader; KPS is explicitly ignored in mrml07.f). Cross-sections computed for spin groups with background corrections are therefore approximate.

Trait Implementations

impl Clone for SpinGroup

fn clone(&self) -> SpinGroup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpinGroup

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SpinGroup

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SpinGroup

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

where __S: Serializer,

Serialize this value into the given Serde serializer.