Struct CheckpointReader 

pub struct CheckpointReader {
    pub path: PathBuf,
}

Reads simulation snapshots from a binary checkpoint file.

Fields

path: PathBuf

Source file path.

Implementations

impl CheckpointReader

pub fn new(path: impl Into<PathBuf>) -> Self

Create a new CheckpointReader from a path.

pub fn read_metadata(&self) -> Result<CheckpointMetadata>

Read and return the checkpoint metadata from the file header.

pub fn read_positions(&self) -> Result<Vec<[f64; 3]>>

Read and return all particle positions stored in the file.

pub fn read_velocities(&self) -> Result<Vec<[f64; 3]>>

Read and return all particle velocities stored in the file.

pub fn read_scalars(&self, name: &str) -> Result<Vec<f64>>

Read and return the named scalar array from the file.

Trait Implementations

impl Clone for CheckpointReader

fn clone(&self) -> CheckpointReader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointReader

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

Formats the value using the given formatter.