Struct SimulationResult 

pub struct SimulationResult<T: Clone> {
    pub outputs: Vec<T>,
    pub n_paths: usize,
    pub n_steps: usize,
}

Result of a batch simulation.

Outputs are stored in structure-of-arrays layout. Each path has n_steps + 1 entries: the initial state plus n_steps steps. Access via: outputs[path_idx * (n_steps + 1) + entry]

Prefer the accessor methods (get, path, path_steps, terminal, all_outputs) over computing SOA offsets manually.

Fields

outputs: Vec<T>

All path outputs, SOA layout.

The flat slice is indexed as path_idx * (n_steps + 1) + entry, where entry 0 is the initial state and entry n_steps is the final. For path-agnostic iteration over every output, use all_outputs().

n_paths: usize

Number of paths.

n_steps: usize

Number of steps per path. Total entries per path = n_steps + 1.

Implementations

impl<T: Clone> SimulationResult<T>

pub fn get(&self, path_idx: usize, entry: usize) -> Option<&T>

Get the output at a specific (path_idx, entry) where entry 0 is the initial state and entry = n_steps is the final state.

pub fn path(&self, path_idx: usize) -> Option<&[T]>

Get all outputs for a specific path (includes initial state).

pub fn path_steps(&self, path_idx: usize) -> Option<&[T]>

Get only the step outputs for a specific path (excludes initial state).

pub fn terminal(&self, path_idx: usize) -> Option<&T>

Get the final output for a specific path.

pub fn all_outputs(&self) -> &[T]

Flat access to all outputs for iteration without path-awareness.

Use this when you need to iterate over every output (e.g. checking positivity, collecting statistics). Equivalent to reading self.outputs but safe against accidental offset computation.

Trait Implementations

impl<T: Clone + Clone> Clone for SimulationResult<T>

fn clone(&self) -> SimulationResult<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Clone> Debug for SimulationResult<T>

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

Formats the value using the given formatter.