Struct InflowHistoryRow 

pub struct InflowHistoryRow {
    pub hydro_id: EntityId,
    pub start_date: NaiveDate,
    pub end_date: NaiveDate,
    pub value_m3s: f64,
}

A single row from scenarios/inflow_history.parquet.

Carries one historical inflow observation window for a hydro: the mean inflow measured over [start_date, end_date). These rows constitute the raw historical record used by PAR(p) fitting routines in cobre-stochastic and by the historical scenario library constructed during solver setup.

Examples

use cobre_core::{EntityId, scenario::InflowHistoryRow};
use chrono::NaiveDate;

let row = InflowHistoryRow {
    hydro_id: EntityId::from(1),
    start_date: NaiveDate::from_ymd_opt(2000, 1, 1).unwrap(),
    end_date: NaiveDate::from_ymd_opt(2000, 2, 1).unwrap(),
    value_m3s: 500.0,
};
assert_eq!(row.hydro_id, EntityId::from(1));
assert_eq!(row.value_m3s, 500.0);

Fields

hydro_id: EntityId

Hydro plant this observation belongs to.

start_date: NaiveDate

Start of the observation window (inclusive, timezone-free calendar date).

end_date: NaiveDate

End of the observation window (exclusive; must be after start_date).

value_m3s: f64

Mean inflow over [start_date, end_date) in m³/s. Must be finite and non-negative.

Trait Implementations

impl Clone for InflowHistoryRow

fn clone(&self) -> InflowHistoryRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InflowHistoryRow

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InflowHistoryRow

fn deserialize<__D>( __deserializer: __D, ) -> Result<InflowHistoryRow, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for InflowHistoryRow

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for InflowHistoryRow

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for InflowHistoryRow