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SummationByParts
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This commit is contained in:
Magnus Ulimoen 2020-04-15 20:14:44 +02:00
parent a37d9f4bce
commit 02cac56fb5
2 changed files with 8 additions and 7 deletions
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8
sbp/src/euler.rs
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@ -1,6 +1,7 @@
use super::grid::{Grid, Metrics}; use super::grid::{Grid, Metrics};
use super::integrate; use super::integrate;
use super::operators::{InterpolationOperator, SbpOperator2d, UpwindOperator2d}; use super::operators::{InterpolationOperator, SbpOperator2d, UpwindOperator2d};
use super::utils::Direction;
use super::Float; use super::Float;
use ndarray::azip; use ndarray::azip;
use ndarray::prelude::*; use ndarray::prelude::*;
@ -605,13 +606,6 @@ pub enum BoundaryCharacteristic {
Interpolate(usize), Interpolate(usize),
} }
pub struct Direction<T> {
pub north: T,
pub south: T,
pub west: T,
pub east: T,
}
pub type BoundaryTerms<'a> = Direction<ArrayView2<'a, Float>>; pub type BoundaryTerms<'a> = Direction<ArrayView2<'a, Float>>;
pub type BoundaryCharacteristics = Direction<BoundaryCharacteristic>; pub type BoundaryCharacteristics = Direction<BoundaryCharacteristic>;

7
sbp/src/utils.rs
View File

@ -2,6 +2,13 @@ use crate::grid::Grid;
use crate::Float; use crate::Float;
use json::JsonValue; use json::JsonValue;
pub struct Direction<T> {
pub north: T,
pub south: T,
pub west: T,
pub east: T,
}
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
pub struct ExtendedGrid { pub struct ExtendedGrid {
pub grid: Grid, pub grid: Grid,