Struct birli::cli::BirliContext

pub struct BirliContext<'a> {
    pub corr_ctx: CorrelatorContext,
    pub prep_ctx: PreprocessContext<'a>,
    pub vis_sel: VisSelection,
    pub flag_ctx: FlagContext,
    pub io_ctx: IOContext,
    pub avg_time: usize,
    pub avg_freq: usize,
    pub num_timesteps_per_chunk: Option<usize>,
    pub channel_range_sel: ChannelRanges,
}

Args for preprocessing a correlator context.

Fields

corr_ctx: CorrelatorContext

mwalib::CorrelatorContext

prep_ctx: PreprocessContext<'a>

Preprocessing parameters

vis_sel: VisSelection

selected visibility indices

flag_ctx: FlagContext

Flagging Parameters

io_ctx: IOContext

Input / output paths

avg_time: usize

temporal averaging factor

avg_freq: usize

spectral averaging factor

num_timesteps_per_chunk: Option<usize>

temporal chunking factor

channel_range_sel: ChannelRanges

channel selections for picket-fencing

Implementations

impl<'a> BirliContext<'a>

pub fn from_args<I, T>(args: I) -> Result<Self, BirliError>where I: IntoIterator<Item = T> + Debug, T: Into<OsString> + Clone,

Parse an iterator of arguments, args into a BirliContext.

Errors

Can raise:

• clap::Error if clap cannot parse args
• mwalib::MwalibError if mwalib can’t open the input files.
• BirliError::CLIError if the arguments are invalid.

pub fn run_ranges(self) -> Result<(), BirliError>

Call run() for every channel range in self.channel_range_sel.

Errors

see: run()

pub fn run(&self) -> Result<(), BirliError>

Read, Preprocess and write corrected visibilities chunks.

Errors

can raise:

• BadArrayShape if the shape of the calibration solutions is incompatible with the visibility shape.
• preprocessing errors

Trait Implementations

impl Display for BirliContext<'_>

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

Formats the value using the given formatter.