Struct Event 

pub struct Event {
    pub p4s: Vec<Vec4>,
    pub aux: Vec<Vec3>,
    pub weight: Float,
}

A single event in a Dataset containing all the relevant particle information.

Fields

p4s: Vec<Vec4>

A list of four-momenta for each particle.

aux: Vec<Vec3>

A list of auxiliary vectors which can be used to store data like particle polarization.

weight: Float

The weight given to the event.

Implementations

impl Event

pub fn get_p4_sum<T: AsRef<[usize]>>(&self, indices: T) -> Vec4

Return a four-momentum from the sum of four-momenta at the given indices in the Event.

pub fn boost_to_rest_frame_of<T: AsRef<[usize]>>(&self, indices: T) -> Self

Boost all the four-momenta in the Event to the rest frame of the given set of four-momenta by indices.

pub fn evaluate<V: Variable>(&self, variable: &V) -> Float

Evaluate a Variable on an Event.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.

impl Default for Event

fn default() -> Event

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Event

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Event

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

Formats the value using the given formatter.

impl Serialize for Event

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

where __S: Serializer,

Serialize this value into the given Serde serializer.