Struct RunHealth 

pub struct RunHealth {
    pub pause_fraction: Option<f64>,
    pub beam_dip_fraction: Option<f64>,
    pub median_power: Option<f64>,
    pub duration_s: Option<f64>,
    pub n_pause_entries: usize,
    pub n_power_entries: usize,
}

Run-health summary computed from DASlogs.

Fields are None when the corresponding quantity cannot be computed: the PV (or the whole DASlogs group) is absent from the file, the PV is present but logged zero entries, or — for beam_dip_fraction only — the dip threshold is undefined. None of these is an error; they simply mean the facility did not log that quantity (or logged nothing usable).

Fields

pause_fraction: Option<f64>

Time-weighted fraction of the run spent paused (pause PV nonzero).

beam_dip_fraction: Option<f64>

Time-weighted fraction of the run with power below power_dip_fraction × median(power).

None when the power PV is absent or empty, or when the dip threshold is undefined because the sample median of the power entries is non-positive (e.g. the beam was off for at least half the log entries → median = 0, so the strict < threshold predicate could never fire and would misreport the worst runs as dip-free) — check median_power, which is co-reported.

median_power: Option<f64>

Sample median of the power PV entries (median of the logged values, not time-weighted — documented deliberately: it is the threshold anchor, not an exposure estimate).

duration_s: Option<f64>

Run duration in seconds: /entry/duration when present, else the latest log timestamp across the PVs read (a lower bound).

n_pause_entries: usize

Number of pause-PV log entries read (0 when absent or empty).

n_power_entries: usize

Number of power-PV log entries read (0 when absent or empty).

Trait Implementations

impl Clone for RunHealth

fn clone(&self) -> RunHealth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunHealth

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

Formats the value using the given formatter.

impl PartialEq for RunHealth

fn eq(&self, other: &RunHealth) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RunHealth