Enum FlightTimeGridError 

pub enum FlightTimeGridError {
    InvalidTimeEdges,
    InvalidTimingOffset(f64),
    LengthensWithEnergy {
        parameter: &'static str,
    },
    Pulse(ResolutionParseError),
    OutsideCalibration {
        low_ev: f64,
        high_ev: f64,
    },
    TooManyPoints {
        step_us: f64,
    },
    Response(CountsResponseError),
    ValuesLength {
        expected: usize,
        found: usize,
    },
}

Why a window has no flight-time grid.

Variants

InvalidTimeEdges

Fewer than two edges, or edges not finite and strictly ascending.

InvalidTimingOffset(f64)

The timing offset is not finite.

LengthensWithEnergy

Not supported: the pulse’s parameter law lengthens the pulse as energy rises (α falling, β falling with a storage term, or R rising). The range relies on arrival times growing with flight time, which such a pulse does not guarantee.

Fields

parameter: &'static str

Pulse(ResolutionParseError)

The pulse cannot be evaluated.

OutsideCalibration

Neutrons with energies outside the pulse’s synthesis grid, low_ev to high_ev, can reach the window.

Fields

low_ev: f64

high_ev: f64

TooManyPoints

A grid at step_us would need more than MAX_POINTS points.

Fields

step_us: f64

Response(CountsResponseError)

The bin probabilities could not be built.

ValuesLength

found values were given for a grid of expected points.

Fields

expected: usize

found: usize

Trait Implementations

impl Debug for FlightTimeGridError

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

Formats the value using the given formatter.

impl Display for FlightTimeGridError

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

Formats the value using the given formatter.

impl Error for FlightTimeGridError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<ResolutionParseError> for FlightTimeGridError

fn from(e: ResolutionParseError) -> Self

Converts to this type from the input type.