Struct Site 

pub struct Site {
    pub id: SiteId,
    pub label: String,
    pub location: GeoPoint,
    pub grid: GridConnection,
    pub circuits: Circuits,
    pub assets: Vec<Asset>,
}

One installation.

Fields

id: SiteId

Fleet-unique identity.

label: String

A human label.

location: GeoPoint

Where it is.

grid: GridConnection

The grid connection.

circuits: Circuits

The electrical tree.

assets: Vec<Asset>

Everything behind the connection.

Implementations

impl Site

pub fn new( id: SiteId, location: GeoPoint, grid: GridConnection, circuits: Circuits, assets: Vec<Asset>, ) -> Result<Self, SiteError>

Build a site and check that it is internally consistent.

Errors

SiteError for a duplicate asset name, an asset on an unknown circuit, or a circuit tree that is not a tree.

pub fn validate(&self) -> Result<(), SiteError>

Check the cross-references.

Errors

SiteError as described on Site::new.

pub fn asset(&self, id: &AssetId) -> Option<&Asset>

One asset by name.

pub fn grid_meters(&self) -> impl Iterator<Item = &Asset>

The assets that are meters of the grid connection point.

pub fn balance_residual( grid: Power, assets: impl IntoIterator<Item = Power>, ) -> Power

How far the measured grid power is from the sum of the measured assets.

With the load convention of crate::units, the site balance is

grid == Σ assets

so a residual that is not near zero means a meter is missing, mis-signed or stale. hems-realtime watches it, and a large residual makes the arbiter fall back to conservative assumptions rather than optimise against a fiction.

Trait Implementations

impl Clone for Site

fn clone(&self) -> Site

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Site

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Site

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Site

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Site

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Site