Struct xdrfile::TRRTrajectory

pub struct TRRTrajectory { /* fields omitted */ }

Handle to Read/Write TRR Trajectories

Implementations

impl TRRTrajectory

pub fn open(path: impl AsRef<Path>, filemode: FileMode) -> Result<TRRTrajectory>

pub fn open_read(path: impl AsRef<Path>) -> Result<Self>

Open a file in read mode

pub fn open_append(path: impl AsRef<Path>) -> Result<Self>

Open a file in append mode

pub fn open_write(path: impl AsRef<Path>) -> Result<Self>

Open a file in write mode

impl TRRTrajectory

pub fn tell(&self) -> u64

Get the current position in the file

Trait Implementations

impl IntoIterator for TRRTrajectory

type Item = Result<Rc<Frame>>

The type of the elements being iterated over.

type IntoIter = TrajectoryIterator<TRRTrajectory>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Seek for TRRTrajectory

fn seek(&mut self, pos: SeekFrom) -> Result<u64>

Seek to an offset, in bytes, in a stream.

fn stream_len(&mut self) -> Result<u64, Error>

🔬 This is a nightly-only experimental API. (seek_convenience)

Returns the length of this stream (in bytes).

fn stream_position(&mut self) -> Result<u64, Error>

🔬 This is a nightly-only experimental API. (seek_convenience)

Returns the current seek position from the start of the stream.

impl Trajectory for TRRTrajectory

fn read(&mut self, frame: &mut Frame) -> Result<()>

Read the next step of the trajectory into the frame object

fn write(&mut self, frame: &Frame) -> Result<()>

Write the frame to the trajectory file

fn flush(&mut self) -> Result<()>

Flush the trajectory file

fn get_num_atoms(&mut self) -> Result<usize>

Get the number of atoms from the give trajectory